CN215441958U - Rock slope protection structure and rock slope protection monitoring system - Google Patents

Abstract

The utility model discloses a rock slope protection structure and a rock slope protection monitoring system, which comprise a slope body, wherein a plurality of uniformly distributed fixing anchors are fixedly inserted into the surface of the slope body, a protection mechanism is detachably mounted on the fixing anchors, a fixing mechanism used for limiting the protection mechanism is arranged in the fixing anchors, a retaining wall is fixedly connected to the slope toe of the slope body through a concrete structure, a drainage mechanism is arranged on the retaining wall, and a plurality of groups of supports used for supporting the retaining wall are fixedly connected to one side of the retaining wall, which is back to the slope body. The protective structure on the slope is convenient to install by matching the fixed anchor, the fixed mechanism and the protective mechanism, the sleeve is pulled upwards, and the mounting ring is sleeved outside the fixed anchor, so that the operation is simple, the time and the labor are saved, the stability is good, the protective structure cannot easily slip in the protection process, and the practicability of the protective structure is improved.

Description

Rock slope protection structure and rock slope protection monitoring system

Technical Field

The utility model relates to the technical field of slope protection and monitoring, in particular to a rock slope protection structure and a rock slope protection monitoring system.

Background

The slope is a slope surface with a certain slope and made on two sides of the roadbed to ensure the stability of the roadbed, the slope is more common on the side of the highway in the mountain area, rock and soil bodies of the slope gradually change under the action of various internal and external factors, the stress state of the slope body also changes, when the sliding force or the overturning force exceeds the anti-sliding force or the anti-overturning force and loses balance, damage occurs, disasters are caused, or the safety of buildings and people and vehicles is threatened, the slope deformation and damage is a quite common natural disaster, and therefore a protective structure needs to be artificially constructed on the slope to improve the safety of the highway and the people and vehicles.

The existing side slope protection structure is very complicated to install, the labor intensity of operators is increased, the protection structure is easy to fall off in the protection process, the protection effect is poor, and the practicability is poor.

Therefore, a rock slope protection structure and a rock slope protection monitoring system are provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rock slope protection structure and a rock slope protection monitoring system, and aims to solve the problems of complex installation, poor protection effect and poor practicability in the background technology.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a rock slope protective structure, includes the slope body, slope body fixed surface inserts the anchor block that is equipped with a plurality of evenly distributed, and is a plurality of demountable installation has protection machanism on the anchor block, be provided with in the anchor block and be used for carrying on spacing fixed establishment to protection machanism, the toe department of the slope body is through concrete structure fixedly connected with retaining wall, be provided with drainage mechanism on the retaining wall, the retaining wall is used for supporting the support of retaining wall to slope body one side fixedly connected with multiunit dorsad, retaining wall installs the buffer gear who is used for reducing rubble striking retaining wall towards slope body one side.

Further, the protection mechanism comprises a protection net body and mounting rings which are fixedly connected to the protection net body and are uniformly distributed.

Further, fixed establishment is including seting up at the mounting groove on set anchor top, sliding through the mounting groove lateral wall and be the gag lever post and the first reset spring of fixed connection bottom center in the mounting groove that the circumference array set up, first reset spring overcoat is equipped with the sleeve pipe.

Further, the one end that the gag lever post is close to first reset spring sets up for the arc surface, gag lever post lateral surface cover is equipped with second reset spring, second reset spring both ends respectively with mounting groove inside wall and gag lever post lateral wall fixed connection.

Furthermore, the upper end of the sleeve is a cylinder, the lower end of the sleeve is a cone, the top surface of the sleeve is fixedly connected with a cover plate, and the top end of the first return spring is fixedly connected with the bottom surface of the cover plate.

Furthermore, drainage mechanism is including seting up the mounting hole on the retaining wall lateral wall, fixed connection at the drain pipe of mounting hole and fixed setting at the retaining wall drainage ditch of slope body one side bottom dorsad.

Furthermore, buffer gear is including rotating the rotating plate who articulates towards slope body one side at retaining wall, fixed connection at the rubber pad of rotating plate top surface and fixed connection the multiunit expanding spring between rotating plate and retaining wall.

Furthermore, the utility model also provides a rock slope protection monitoring system which comprises a displacement sensor and the rock slope protection structure, and is characterized in that the displacement sensor is arranged in the rotating plate.

In summary, compared with the prior art, the utility model has the beneficial effects that:

1. the protective structure on the slope is convenient to install by matching the fixed anchor, the fixed mechanism and the protective mechanism, the sleeve is pulled upwards, and the mounting ring is sleeved outside the fixed anchor, so that the operation is simple, the time and the labor are saved, the stability is good, the protective structure cannot easily slip in the protection process, and the practicability of the protective structure is improved.

2. According to the utility model, through the matching use of the retaining wall, the buffer mechanism, the concrete structure and the drainage mechanism, rainwater cannot be deposited between the retaining wall and the slope body, and the buffer mechanism has a buffer effect on broken stones rolled on the slope body, so that the impact and the damage to the retaining wall are reduced, and the safety performance of the protection structure is enhanced.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural view of a retaining wall, a drainage mechanism, a buffering mechanism and a bracket according to the present invention.

Fig. 3 is an enlarged schematic view of the structure at a in fig. 1.

Fig. 4 is a front cross-sectional view of the tie-down anchor and securing mechanism of the present invention.

Description of reference numerals:

1. a slope body; 2. a protective net body; 3. a mounting ring; 4. fixing an anchor; 5. a sleeve; 6. mounting grooves; 7. a first return spring; 8. a limiting rod; 9. a second return spring; 10. a retaining wall; 11. a concrete structure; 12. a support; 13. a drain pipe; 14. a drainage ditch; 15. a rotating plate; 16. a rubber pad; 17. a telescoping spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1, a rock slope protection monitoring system, including displacement sensor and rock slope protective structure, displacement sensor installs in rotor plate 15, and automatic alarm when rotor plate 15's displacement surpasses the peak value of settlement guarantees protective structure's normal use.

Referring to fig. 1, a rock slope protective structure, including slope body 1, slope body 1 fixed surface inserts and is equipped with a plurality of evenly distributed's anchor 4, a plurality of anchor 4 demountable installation have protection mechanism, protect 1 surface of slope body tentatively, be provided with in the anchor 4 and be used for carrying out spacing fixed establishment to protection mechanism, slope toe department of slope body 1 is through concrete structure 11 fixedly connected with retaining wall 10, retaining wall 10 is provided with drainage mechanism, with the row's of flowing down on the slope body 1 drainage, prevent its deposit between retaining wall 10 and slope body 1, retaining wall 10 back to 1 one side fixedly connected with multiunit of slope body is used for supporting support 12 of retaining wall 10, improve the stability of retaining wall 10, retaining wall 10 installs the buffer gear who is used for reducing striking retaining wall 10 towards 1 one side of slope body.

Referring to fig. 1, the protection mechanism comprises a protection net body 2 and mounting rings 3 fixedly connected to the protection net body 2 and evenly distributed, and the protection mechanism is conveniently mounted on a fixed anchor 4 through the mounting rings 3, so that the mounting efficiency is improved.

Referring to fig. 1, in order to prevent rainwater from depositing between the retaining wall 10 and the slope body 1 and facilitate the drainage of running water, a drainage mechanism is disposed on the side of the retaining wall 10 opposite to the slope body 1, and includes a mounting hole opened on the side wall of the retaining wall 10, a drainage pipe 13 fixedly connected in the mounting hole, and a drainage ditch 14 fixedly disposed on the bottom of the side of the retaining wall 10 opposite to the slope body 1.

Referring to fig. 2, in order to reduce the impact and damage of the rubble rolled down on the slope body 1 to the retaining wall 10 and improve the stability and safety of the protective structure, a buffering mechanism is installed on one side of the retaining wall 10 facing the slope body 1, and comprises a rotating plate 15 rotatably hinged on one side of the retaining wall 10 facing the slope body 1, a rubber pad 16 fixedly connected to the top surface of the rotating plate 15, and a plurality of sets of expansion springs 17 fixedly connected between the rotating plate 15 and the retaining wall 10.

Referring to fig. 3-4, in order to facilitate installation of the protection mechanism, improve installation efficiency and stability, and reduce labor intensity of operators, a fixing mechanism is arranged in the fixing anchor 4, and includes a mounting groove 6 arranged at the top end of the fixing anchor 4, a limiting rod 8 sliding through the side wall of the mounting groove 6 and arranged in a circumferential array, and a first reset spring 7 fixedly connected to the center of the bottom in the mounting groove 6, wherein a sleeve 5 is sleeved outside the first reset spring 7.

Referring to fig. 4, the one end of gag lever post 8 that is close to first reset spring 7 is the arc surface setting, reduces the friction, makes things convenient for the centrum of 5 lower extremes of sleeve pipes to release gag lever post 8, and 8 lateral surface covers of gag lever post are equipped with second reset spring 9, and 9 both ends of second reset spring respectively with 6 inside walls of mounting groove and 8 lateral walls fixed connection of gag lever post.

Referring to fig. 4, the end of the sleeve 5 is a cylinder and the lower end is a cone, when the first return spring 7 is reset to drive the sleeve 5 to descend, the cone part at the lower end of the sleeve 5 slowly extrudes one end of an arc surface of the limiting rod 8, so that the mounting ring 3 is limited, the top surface of the sleeve 5 is fixedly connected with a cover plate, and the top end of the first return spring 7 is fixedly connected with the bottom surface of the cover plate.

The operating principle of the present invention is now described as follows:

in the utility model, the cover plate on the top surface of the sleeve 5 is pulled upwards to drive the first reset spring 7 to extend, the centrum part at the lower end of the sleeve 5 is not abutted against the arc surface end of the limiting rod 8, at the moment, the second reset spring 9 which is originally in a compressed state is reset to drive the limiting rod 8 to contract into the fixed anchor 4, at the moment, the mounting ring 3 on the protective net body 2 is sleeved outside the fixed anchor 4, the cover plate is loosened, the first reset spring 7 is reset to drive the sleeve 5 to descend, one end of the arc surface of the limiting rod 8 is low-pressure while the sleeve 5 descends, the limiting rod 8 is pushed out of the fixed anchor 4 again to limit the mounting ring 3 and prevent the mounting ring from slipping, and the elastic coefficient of the first reset spring 7 is far larger than that of the second reset spring 9.

When the rainwater on the slope 1 flows down, can flow to escape canal 14 through drain pipe 13, avoid the deposit between retaining wall 10 and slope 1, cause the corruption to retaining wall 10.

When the rubble falls on rotor plate 15, can make rotor plate 15 compression expanding spring 17 to play the cushioning effect, reduce the rubble and to the impact and the damage of retaining wall 10, rotor plate 15 can produce certain displacement simultaneously, and automatic alarm when the displacement reaches the peak value of settlement should look over immediately whether expanding spring 17 of rotor plate 15 below has the damage.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (8)

1. The utility model provides a rock slope protective structure, includes slope body (1), its characterized in that, slope body (1) fixed surface inserts and is equipped with a plurality of evenly distributed's deadman (4), and is a plurality of demountable installation has protection machanism on deadman (4), be provided with in deadman (4) and be used for carrying out spacing fixed establishment to protection machanism, the toe department of slope body (1) is through concrete structure (11) fixedly connected with retaining wall (10), be provided with drainage mechanism on retaining wall (10), retaining wall (10) dorsad slope body (1) one side fixedly connected with multiunit is used for supporting support (12) retaining wall (10), retaining wall (10) are installed towards slope body (1) one side and are used for reducing the buffer gear of rubble striking retaining wall (10).

2. A rocky slope protection structure according to claim 1, wherein the protection mechanism comprises a protection net body (2) and uniformly distributed mounting rings (3) fixedly connected to the protection net body (2).

3. The rocky slope protection structure according to claim 1, wherein the fixing mechanism comprises a mounting groove (6) formed at the top end of the fixing anchor (4), a limiting rod (8) which penetrates through the side wall of the mounting groove (6) in a sliding manner and is arranged in a circumferential array manner, and a first return spring (7) fixedly connected to the center of the bottom in the mounting groove (6), and a sleeve (5) is sleeved outside the first return spring (7).

4. The rock slope protection structure according to claim 3, wherein one end of the limiting rod (8) close to the first return spring (7) is provided with an arc surface, a second return spring (9) is sleeved on the outer side surface of the limiting rod (8), and two ends of the second return spring (9) are respectively and fixedly connected with the inner side wall of the installation groove (6) and the outer side wall of the limiting rod (8).

5. A rocky slope protection structure according to claim 4, wherein the upper end of the casing (5) is a cylinder and the lower end is a cone, the top surface of the casing (5) is fixedly connected with a cover plate, and the top end of the first return spring (7) is fixedly connected with the bottom surface of the cover plate.

6. A rocky slope protection structure according to claim 1, wherein the drainage mechanism comprises a mounting hole formed in the side wall of the retaining wall (10), a drainage pipe (13) fixedly connected in the mounting hole, and a drainage ditch (14) fixedly arranged at the bottom of the side of the retaining wall (10) facing away from the slope body (1).

7. A rocky slope protection structure according to claim 1, wherein the buffer mechanism comprises a rotary plate (15) rotatably hinged on one side of the retaining wall (10) facing the slope body (1), a rubber pad (16) fixedly connected to the top surface of the rotary plate (15), and a plurality of sets of expansion springs (17) fixedly connected between the rotary plate (15) and the retaining wall (10).

8. A rock slope protection monitoring system comprising a displacement sensor and a rock slope protection structure according to any one of claims 1 to 7, wherein the displacement sensor is mounted in a rotating plate (15).

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