CN-121992776-A - Intelligent slope construction system and construction method thereof

CN121992776ACN 121992776 ACN121992776 ACN 121992776ACN-121992776-A

Abstract

The invention relates to the technical field of slope construction, in particular to an intelligent slope construction system and a construction method thereof, wherein the intelligent slope construction system comprises an anchor rod, a first support rod, a second support rod, a length adjusting mechanism and a locking mechanism, the anchor rod is integrated and spliced in an anchor rod hole site through a three-dimensional model, and a plurality of anchor rods are arranged in an array manner; the length adjusting mechanism is arranged between the first support rod and the second support rod and comprises a limit sleeve, a clamping plate, a linkage sleeve, a positioning rod and a positioning hole, and the locking mechanism is respectively arranged at one end, deviating from each other, of the first support rod and the second support rod and comprises an installation seat, a driven rod and a clamping plate. According to the invention, the anchor rods are integrated and positioned through the three-dimensional model, so that the installation accuracy is ensured, and the first support rod is matched with the second support rod in sliding connection, so that the anchor rods with different distances can be adapted, and the universality is improved.

Inventors

CAO ZHONGLIANG
CHEN HONGYU
NI SIYU
ZHANG XINZHE
XU JIANJUN
CHEN JINGJING
LI ZHIJIANG

Assignees

中交第三公路工程局有限公司
广西南百高速公路有限公司

Dates

Publication Date: 20260508
Application Date: 20260119

Claims (10)

1. An intelligent slope construction system, comprising: The novel anchor rod comprises anchor rods (1), wherein the anchor rods (1) are integrally inserted in anchor rod hole sites through a three-dimensional model, and a plurality of anchor rods are arranged in an array manner, a first support rod (2) and a second support rod (3) are arranged between two adjacent anchor rods (1), and the second support rod (3) is connected in the first support rod (2) in a sliding manner along the length direction; The length adjusting mechanism (4) is installed between the first supporting rod (2) and the second supporting rod (3), and comprises a limiting sleeve (41), a clamping plate (42), a linkage sleeve (43), a positioning rod (44) and a positioning hole (45), wherein the limiting sleeve (41) is slidably sleeved on the second supporting rod (3), the clamping plate (42) is fixed on one side of the limiting sleeve (41), the linkage sleeve (43) is slidably clamped on the clamping plate (42) and fixed on the first supporting rod (2), the two positioning rods (44) are respectively slidably connected on the limiting sleeve (41) and the linkage sleeve (43), one ends of the positioning rods are respectively clamped in the positioning hole (45), and the positioning holes (45) are arranged on the second supporting rod (3) in a penetrating mode and are arranged in a plurality of positions along the length direction in an equidistant mode. Locking mechanical system (5) install respectively first bracing piece (2) with the one end that second bracing piece (3) deviate from each other, including mount pad (51), driven pole (52) and splint (53), mount pad (51) are fixed first bracing piece (2) with one end that second bracing piece (3) deviate from each other, driven pole (52) one end is rotated and is connected on mount pad (51), the other end with splint (53) are rotated and are connected, just splint (53) centre gripping is in on stock (1) outer wall.
2. The intelligent construction system for the side slope according to claim 1, wherein the length adjusting mechanism (4) further comprises a driven rod (46) and a driving rod (47), one ends of the driven rod (46) and the driving rod (47) are rotatably connected with each other and form a lever structure, the other end of the driven rod (46) is rotatably connected with the linkage sleeve (43), and the other end of the driving rod (47) is rotatably connected with the limit sleeve (41).
3. The intelligent construction system for a side slope according to claim 2, wherein the length adjusting mechanism (4) further comprises an unlocking plate (48), a wedge block (49) and a supporting rod (410), the unlocking plate (48) is slidably connected to the limiting sleeve (41), the wedge block (49) is fixed to the Jie Suoban (48), the supporting rod (410) is slidably abutted to an inclined surface of the wedge block (49), and the supporting rod (410) is radially fixed to the positioning rod (44).
4. A slope intelligent construction system according to claim 3, wherein a first return spring (411) is sleeved outside the positioning rod (44), and one end of the first return spring (411) is abutted to the abutting rod (410).
5. A slope intelligent construction system according to claim 3, wherein a second return spring (412) is fixed on one side of the unlocking plate (48) close to the limit sleeve (41), and one end of the second return spring (412) is abutted to the limit sleeve (41).
6. A slope intelligent construction system according to claim 3, wherein the limit sleeve (41) is further rotatably connected with an adjusting plate (413), a bump (414) is fixed on the unlocking plate (48), a notch is arranged at the center of the adjusting plate (413), and the bump (414) is slidably clamped in the notch.
7. The intelligent slope construction system according to claim 1, wherein the locking mechanism (5) further comprises a push-pull rod (54) and a butt joint rod (55), the push-pull rod (54) is slidably clamped at the center of the installation seat (51), one end of the butt joint rod (55) is rotatably connected with the push-pull rod (54), and the other end of the butt joint rod is rotatably connected with the driven rod (52).
8. The intelligent construction system for the side slope according to claim 7, wherein ratchets are arranged on two sides of the push-pull rod (54), a pawl (56) is connected in a rotating manner to the mounting seat (51), and the pawl (56) is meshed with the ratchets.
9. The intelligent construction system for the side slope according to claim 1, wherein the outer part of the clamping plate (53) is provided with a spacer (57) in a covering manner.
10. A construction method applied to the intelligent slope construction method of any one of claims 1 to 9, which is characterized by comprising the following steps: S1, high-precision data acquisition and three-dimensional modeling, namely carrying out full-domain unfolding aerial photography operation on a side slope through an unmanned aerial vehicle carrying oblique photographing device, capturing high-precision spatial data of terrains, geology and surrounding environment, generating a high-density point cloud model, carrying out data noise reduction, feature extraction and other processing on the basis of the point cloud model, constructing a three-dimensional model of the side slope terrains, synchronously combining data such as geological survey reports, design parameters and the like, constructing a refined BIM model containing information such as a side slope structure, geological stratification and the like by adopting a BIM technology, realizing fusion unification of the terrains and the design data, and providing a precise data base and a digital carrier for subsequent links; S2, fine design and scheme planning based on a fusion model rely on an unmanned aerial vehicle oblique photography-BIM fusion model to refine core construction parameters such as slope excavation gradient, layering segmentation division and the like, and integrate protection structure detail information such as anchor rod hole sites, frame beam steel bar layout, template sizes and the like into a three-dimensional model to form a complete construction design scheme; S3, simulating optimization and collision inspection of the whole construction process, namely, completely simulating a full construction process of 'measuring paying off, anchor rod drilling installation, frame beam reinforcement binding, formwork supporting and concrete pouring' in a three-dimensional fusion model, and mainly checking the space suitability of anchor rod drilling angles, reinforcement arrangement and formwork installation; S4, intelligent construction and dynamic control are performed on site, a high slope BIM three-dimensional model constructed in the early stage is called in the construction stage, the Beidou intelligent excavator is guided to finish accurate positioning and layered sectional excavation operation, dynamic slope releasing control is realized by real-time matching of model parameters, in a protection construction link, an intelligent anchor rod drilling machine reads anchor rod hole site, depth and other data in the model, accurate drilling, installation and grouting operation is automatically finished, real-time collection and tracing of construction progress and quality data are realized by the whole process depending on the model, and when geological condition mutation and other conditions are met, the model parameters are quickly adjusted and synchronized to construction equipment, construction standardization and safety are ensured, and meanwhile, the operation efficiency and engineering quality are improved.

Description

Intelligent slope construction system and construction method thereof Technical Field The invention relates to the technical field of slope construction, in particular to an intelligent slope construction system and a construction method thereof. Background The construction quality of the slope engineering is directly related to the safety of an engineering structure, the surrounding ecological environment and the service life of the operation as the construction of the slope engineering is used as a core component of infrastructure construction in the fields of traffic, water conservancy, mines and the like, the topography conditions faced by the slope engineering are worse and the geological environment is more complex along with the expansion of the infrastructure construction to a complex geological area, and higher requirements are put forward on the level of construction refinement, intellectualization and synergism. However, in the slope design stage, the prior art generally depends on traditional mapping means, such as total station mapping and two-dimensional geological survey, acquires the topographic and geological data, has the problems of low data acquisition efficiency, limited coverage range, insufficient precision and the like, is difficult to comprehensively capture the three-dimensional topographic features of a complex slope in the traditional mapping mode, has high mapping operation difficulty and high risk particularly for special areas such as high steep slopes, deep canyons and the like, is easy to cause deviation or omission of the acquired topographic data, and meanwhile, the existing design is developed based on two-dimensional drawings, cannot intuitively and accurately construct a three-dimensional geological model of the slope, and is difficult to realize accurate analysis of slope stability and refined planning of a construction scheme, so that potential safety hazards are buried for subsequent construction; Secondly, in the aspect of intelligent construction level, the automation and the intelligent degree of the existing slope construction process are low, and an integrated intelligent construction system is lacked, so that the intelligent slope construction system and the construction method thereof are developed, the problems of insufficient definition, low intelligent degree, poor cooperativity of each link and the like of the slope construction in the prior art are solved, and the intelligent slope construction system and the construction method thereof become the technical bottleneck to be broken through in the current slope engineering field. Disclosure of Invention The invention provides an intelligent slope construction system and a construction method thereof, aiming at solving the problems of low traditional mapping precision, poor efficiency, low intelligent degree in construction stage, lack of an integrated system and the like in the design stage in the prior art. In a first aspect, the intelligent construction system for the side slope provided by the application adopts the following technical scheme: the invention provides an intelligent construction system for a side slope and a construction method thereof, which adopts the following technical scheme: An intelligent slope construction system, comprising: The device comprises a plurality of anchor rods, a plurality of anchor rod holes, a plurality of first support rods, a plurality of second support rods, a plurality of first support rods and a plurality of second support rods, wherein the anchor rods are integrally inserted into the anchor rod holes through a three-dimensional model, and the plurality of anchor rods are arranged in an array mode; The length adjusting mechanism is arranged between the first support rod and the second support rod and comprises a limit sleeve, a clamping plate, a linkage sleeve, a positioning rod and a positioning hole, wherein the limit sleeve is arranged on the second support rod in a sliding sleeve mode, the clamping plate is fixed on one side of the limit sleeve, the linkage sleeve is clamped on the clamping plate in a sliding mode and is fixed on the first support rod, the two positioning rods are respectively connected to the limit sleeve and the linkage sleeve in a sliding mode, one ends of the positioning rods are clamped in the positioning hole, and the positioning hole penetrates through the second support rod and is formed in a plurality of positions in the length direction at equal intervals; The locking mechanism is respectively installed at one ends of the first supporting rods and the second supporting rods, the locking mechanism comprises a mounting seat, a driven rod and a clamping plate, the mounting seat is fixed at one ends of the first supporting rods and the second supporting rods, the driven rod is rotatably connected to the mounting seat, the other ends of the driven rod are rotatably connected to the clamping plate, and the clamping plate is clamped on th