CN221925129U - Karst geology karst cave detection device - Google Patents

Karst geology karst cave detection device Download PDF

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Publication number
CN221925129U
CN221925129U CN202420515651.3U CN202420515651U CN221925129U CN 221925129 U CN221925129 U CN 221925129U CN 202420515651 U CN202420515651 U CN 202420515651U CN 221925129 U CN221925129 U CN 221925129U
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CN
China
Prior art keywords
fixedly connected
gear
lifting
shaft
detection device
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Expired - Fee Related
Application number
CN202420515651.3U
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Chinese (zh)
Inventor
袁潜
肖立夫
任强
曹红军
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China Construction Fifth Bureau Third Construction Co Ltd
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China Construction Fifth Bureau Third Construction Co Ltd
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Priority to CN202420515651.3U priority Critical patent/CN221925129U/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
    • Y02A90/30—Assessment of water resources

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Abstract

本实用新型涉及工程地质监测相关技术领域，公开了一种岩溶地质溶洞检测装置，包括底座、升降架，底座上固定连接有三组安装架，安装架内转动连接有安装轴，安装轴上固定连接有收卷筒，收卷筒上收卷有钢缆，所述安装轴一端固定连接有第一齿轮，所述底座上固定连接有固定块，固定块之间转动连接有驱动轴，本实用新型通过激光扫描仪对溶洞进行扫描，同时还可通过三组钢缆的控制对激光扫描仪在水平与竖直方向的角度进行分别控制调节，从而提升了设备的稳定性与可调节能力，提升了设备的实用性。

The utility model relates to a technical field related to engineering geological monitoring, and discloses a karst geological cave detection device, including a base and a lifting frame. Three groups of mounting frames are fixedly connected to the base, a mounting shaft is rotatably connected inside the mounting frame, a winding drum is fixedly connected to the mounting shaft, a steel cable is wound on the winding drum, one end of the mounting shaft is fixedly connected to a first gear, a fixing block is fixedly connected to the base, and a driving shaft is rotatably connected between the fixing blocks. The utility model scans the cave by a laser scanner, and at the same time, the angles of the laser scanner in the horizontal and vertical directions can be controlled and adjusted respectively by controlling the three groups of steel cables, thereby improving the stability and adjustability of the equipment and improving the practicability of the equipment.

Description

Karst geology karst cave detection device
Technical Field
The utility model relates to the technical field related to engineering geological monitoring, in particular to a karst geological karst cave detection device.
Background
The cave karst cave widely existing in karst development areas can cause a plurality of engineering geological problems such as invasion of karst water, influence on the stability of ground structures, collapse of covered soil cave and the like, the damages seriously influence the quality and construction safety of engineering, huge economic losses are brought to people, and China is a country with very developed karst, like Guangxi, yunnan, guizhou and the like, which mainly uses karst landforms, more and more engineering projects are built in the karst areas, so that investigation work before construction is very important in order to avoid loss caused by karst.
The karst cave detection methods commonly used at the present stage comprise advanced drilling, geophysical drilling, electromagnetic wave tomography CT detection, three-high measurement technology and the like, and most of the karst cave detection technologies take the ground surface as a base point and rely on a vertical drilling technology to detect the karst cave below the ground surface, so that a plurality of defects exist: on the one hand, this type of technology can only detect part of the karst cave, on the other hand, these technologies can only judge whether the karst cave exists or not, and the internal structure and the size of the karst cave cannot be determined. Especially for the karst cave that the front excavation face appears suddenly in the tunnel excavation process, restricted by the space, ordinary measuring technique and other rely on artifical detection technique can't use in the karst cave, and above-mentioned detection means is still more stranded.
Disclosure of utility model
The utility model aims to provide a karst geological karst cave detection device which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a karst geology karst cave detection device, includes base, crane, fixedly connected with mounting bracket on the base, mounting bracket swivelling joint has the installation axle, and the epaxial fixedly connected with rolling section of thick bamboo of installation, the rolling has the steel cable on the rolling of receipts reel, installation axle one end fixedly connected with first gear, fixedly connected with fixed block on the base, swivelling joint has the drive shaft between the fixed block, fixedly connected with second gear on the drive shaft, be connected with the rotating frame through the bearing rotation in the drive shaft, fixedly connected with connecting axle on the rotating frame, the last third gear that rotates of connecting axle is connected with, third gear and first gear, second gear intermeshing, the two ends of crane swivelling joint has two sets of first rings, the crane both sides are provided with the spout that two sets of symmetries set up, sliding connection has the slider in the spout, the crane bottom swivelling joint has the axis of rotation, fixedly connected with fourth gear in the axis of rotation, fixedly connected with rack and gear intermeshing on the slider, fixedly connected with fixed cylinder in the crane, sliding connection has the lifting block in the fixed cylinder, the rotating connection has the connecting rod on the rotating frame, the second telescopic link is connected with the telescopic link on the fixed link.
As a further scheme of the utility model: the two groups of steel cables are respectively connected to the two groups of first hanging rings.
As a further scheme of the utility model: the other group of steel cables are connected to the second hanging ring.
As a further scheme of the utility model: the fixed block is fixedly connected with a motor, and an output shaft of the motor is fixedly connected to the driving shaft.
As a further scheme of the utility model: the rotating frame is fixedly connected with a pull handle, and a first spring is connected between the base and the rotating frame.
As still further aspects of the utility model: and the rotating shaft is fixedly connected with a laser scanner.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the karst cave is scanned by the laser scanner, and the angles of the laser scanner in the horizontal direction and the vertical direction can be respectively controlled and adjusted by controlling the three groups of steel cables, so that the stability and the adjustable capacity of the equipment are improved, and the practicability of the equipment is improved.
Drawings
FIG. 1 is a schematic diagram of a karst geological karst cave detection device according to the present utility model.
FIG. 2 is an isometric view of a karst cave detection device according to the present utility model.
FIG. 3 is a cross-sectional view of a karst geological karst cave detection device according to the present utility model.
FIG. 4 is a cross-sectional view of a karst geological karst cave detection device according to the present utility model.
Fig. 5 is a schematic structural diagram of a laser scanner in a karst geological karst cave detection device according to the present utility model.
FIG. 6 is an isometric view of a laser scanner in a karst geological karst cave detection device according to the present utility model.
In the figure: 1-base, 2-mounting rack, 3-installation axle, 4-receipts reel, 5-first gear, 6-fixed block, 7-drive shaft, 8-motor, 9-second gear, 10-bearing, 11-rotating turret, 12-connecting axle, 13-third gear, 14-pull handle, 15-first spring, 16-lifting frame, 17-first rings, 18-axis of rotation, 19-spout, 20-slider, 21-rack, 22-fourth gear, 23-fixed cylinder, 24-lifting block, 25-rotation connecting rod, 26-telescopic link, 27-second spring, 28-second rings, 29-laser scanner.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, in the embodiment of the utility model, a karst geological karst cave detection device comprises a base 1 and a lifting frame 16, wherein three groups of installation frames 2 are fixedly connected to the base 1, an installation shaft 3 is rotationally connected to the installation frames 2, a winding drum 4 is fixedly connected to the installation shaft 3, a steel cable is wound on the winding drum 4, a first gear 5 is fixedly connected to one end of the installation shaft 3, a fixed block 6 is fixedly connected to the base 1, a driving shaft 7 is rotationally connected between the fixed blocks 6, a second gear 9 is fixedly connected to the driving shaft 7, a rotating frame 11 is rotationally connected to the driving shaft 7 through a bearing 10, a connecting shaft 12 is fixedly connected to the rotating frame 11, The connecting shaft 12 is rotatably connected with a third gear 13, the third gear 13 is meshed with the first gear 5 and the second gear 9, two ends of the lifting frame 16 are rotatably connected with two groups of first lifting rings 17, two groups of steel cables are respectively connected with the two groups of first lifting rings 17, two symmetrically arranged sliding grooves 19 are arranged on two sides of the lifting frame 16, a sliding block 20 is slidably connected in the sliding grooves 19, the bottom of the lifting frame 16 is rotatably connected with a rotating shaft 18, a fourth gear 22 is fixedly connected on the rotating shaft 18, a laser scanner 29 is fixedly connected on the rotating shaft 18, a rack 21 is fixedly connected on the sliding block 20, the rack 21 is meshed with the gears, The lifting frame 16 is fixedly connected with a fixed cylinder 23, the fixed cylinder 23 is slidably connected with a lifting block 24, two sides of the lifting block 24 are rotatably connected with one end of a rotary connecting rod 25, the other end of the rotary connecting rod 25 is rotatably connected with a sliding block 20, one end of a telescopic rod 26 is fixedly connected with the lifting block 24, the other end of the telescopic rod 26 passes through the fixed cylinder 23 and is fixedly connected with a second lifting ring 28, a second spring 27 sleeved on the telescopic rod 26 is arranged in the fixed cylinder 23, the other group of steel cables are connected with the second lifting ring 28, the utility model respectively connects three groups of steel cables through two groups of first lifting rings 17 and one group of second lifting rings 28, and the lifting frame 16 is hoisted by two groups of steel cables connected with the first hoisting ring 17, the steel cable connected with the second hoisting ring 28 is kept in a loose state, when the equipment is discharged, the driving shaft 7 drives the second gear 9 to rotate, the second gear 9 drives the third gear 13 to rotate through the mutual meshing with the third gear 13, the third gear 13 drives the first gear 5 to rotate through the mutual meshing with the first gear 5, the first gear 5 drives the mounting shaft 3 to rotate, the mounting shaft 3 drives the three groups of winding drums 4 to synchronously rotate, and then the three groups of steel cables are synchronously discharged or wound, so that the lifting frame 16 is driven to lift, Further controlling the lowering depth of the laser scanner 29, then when the horizontal angle of the laser scanner 29 needs to be adjusted, pulling the pull handle 14 connected with the second lifting ring 28, the pull handle 14 drives the corresponding third gear 13 to rotate and release, at the moment, the steel cables connected with the two groups of first lifting rings 17 are continuously released, at the moment, the lifting plate descends, the second lifting ring 28 moves relatively with the lifting plate under the driving of the steel cables, at the moment, the second lifting ring 28 drives the telescopic rod 26 to stretch out and draw back, the telescopic rod 26 drives the lifting block 24 to lift out and draw back, the lifting block 24 drives the rotary connecting rod 25 to rotate and stretch out and draw back, the rotating connecting rod 25 drives the sliding block 20 to relatively move, the sliding block 20 drives the rack 21 to stretch out and draw back, the rotating shaft 18 is driven to rotate through the mutual meshing of the rack 21 and the fourth gear 22, the rotating shaft 18 drives the laser scanner 29 to horizontally rotate, so that the horizontal angle of the laser scanner 29 is adjusted, and simultaneously when the angle of the vertical direction of the laser scanner 29 needs to be adjusted, only two groups of steel cables connected with the first lifting ring 17 are controlled to be independently discharged, so that the lifting frame 16 is enabled to rotate and deviate in the vertical direction, and the angle of the vertical direction of the laser scanner 29 is adjusted.
In one case of the present embodiment, referring to fig. 1 to 6, the fixed block 6 is fixedly connected with a motor 8, and an output shaft of the motor 8 is fixedly connected to a driving shaft 7, and the driving shaft 7 is driven to rotate by the motor 8.
In one case of the present embodiment, referring to fig. 1 to 6, a pull handle 14 is fixedly connected to the rotating frame 11, a first spring 15 is connected between the base 1 and the rotating frame 11, and the rotating frame 11 is elastically pushed by the arrangement of the first spring 15, and the rotating frame 11 elastically pushes the third gear 13 by the connecting shaft 12, so that the third gear 13 is clamped between the first gear 5 and the second gear 9.
The working principle of the utility model is as follows: according to the utility model, three groups of steel cables are respectively connected through two groups of first lifting rings 17 and one group of second lifting rings 28, the lifting frame 16 is lifted through two groups of steel cables connected with the first lifting rings 17, the steel cables connected with the second lifting rings 28 are kept in a loose state, when the equipment is released, the driving shaft 7 is firstly driven by the motor 8 to rotate, the driving shaft 7 drives the second gear 9 to rotate, the second gear 9 drives the third gear 13 to rotate through the mutual meshing with the third gear 13, the third gear 13 drives the first gear 5 to rotate through the mutual meshing with the first gear 5, the first gear 5 drives the mounting shaft 3 to rotate, the mounting shaft 3 drives the three groups of winding drums 4 to synchronously rotate, the three groups of steel cables are synchronously released or wound, the lifting frame 16 is driven to lift, the lowering depth of the laser scanner 29 is controlled, then when the horizontal angle of the laser scanner 29 needs to be adjusted, the corresponding third gear 13 is driven by the pulling of the pulling handle 14 connected with the second lifting rings 28 to rotate, the corresponding third gear 13 is driven by the pulling the handle 13 to rotate, the lifting rings 17 is driven by the lifting rods to rotate through the mutual meshing with the first lifting rings 5, the lifting rings 20 are driven by the lifting blocks 20 to rotate relatively, the lifting blocks 24 are driven by the lifting blocks 20 to rotate relatively, the lifting blocks 20 are driven by the lifting blocks 20 are driven to rotate relatively, the lifting blocks 20 are driven to rotate and then to rotate, the lifting rods are driven to rotate, and the lifting rods are in a horizontal down, and the horizontal angle is controlled. Thereby adjust the horizontal angle of laser scanner 29, simultaneously when need adjust the angle of the vertical direction of laser scanner 29, only need control two sets of steel cables that are connected with first rings 17 and pay out alone, and then make crane 16 carry out the rotation skew of vertical direction, and then adjust the angle of laser scanner 29 in the vertical direction.
While the fundamental principles and main features of the present utility model and advantages of the present utility model have been shown and described, it will be apparent to those skilled in the art that the present utility model is not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential features thereof, and therefore, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present utility model being defined by the appended claims rather than the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (6)

1.一种岩溶地质溶洞检测装置，包括底座、升降架，其特征在于，底座上固定连接有三组安装架，安装架内转动连接有安装轴，安装轴上固定连接有收卷筒，收卷筒上收卷有钢缆，所述安装轴一端固定连接有第一齿轮，所述底座上固定连接有固定块，固定块之间转动连接有驱动轴，驱动轴上固定连接有第二齿轮，所述驱动轴上通过轴承转动连接有转动架，转动架上固定连接有连接轴，连接轴上转动连接有第三齿轮，第三齿轮与第一齿轮、第二齿轮相互啮合，所述升降架两端转动连接有两组第一吊环，所述升降架两侧设置有两组对称设置的滑槽，滑槽内滑动连接有滑块，所述升降架底部转动连接有转动轴，转动轴上固定连接有第四齿轮，所述滑块上固定连接有齿条，齿条与齿轮相互啮合，所述升降架上固定连接有固定筒，固定筒内滑动连接有升降块，升降块两侧转动连接有转动连接杆的一端，转动连接杆的另一端转动连接在滑块上，所述升降块上固定连接有伸缩杆的一端，伸缩杆另一端穿过固定筒固定连接有第二吊环，所述固定筒内设置有套设在伸缩杆上的第二弹簧。1. A karst geological cave detection device, comprising a base and a lifting frame, characterized in that three sets of mounting frames are fixedly connected to the base, a mounting shaft is rotatably connected in the mounting frame, a winding drum is fixedly connected to the mounting shaft, a steel cable is wound on the winding drum, one end of the mounting shaft is fixedly connected to a first gear, a fixing block is fixedly connected to the base, a driving shaft is rotatably connected between the fixing blocks, a second gear is fixedly connected to the driving shaft, a rotating frame is rotatably connected to the driving shaft through a bearing, a connecting shaft is fixedly connected to the rotating frame, a third gear is rotatably connected to the connecting shaft, the third gear is meshed with the first gear and the second gear, and two ends of the lifting frame are rotatably connected to Two groups of first lifting rings, two groups of symmetrically arranged sliding grooves are arranged on both sides of the lifting frame, and a slider is slidably connected in the sliding groove. A rotating shaft is rotatably connected to the bottom of the lifting frame, and a fourth gear is fixedly connected to the rotating shaft. A rack is fixedly connected to the slider, and the rack and the gear are meshed with each other. A fixed cylinder is fixedly connected to the lifting frame, and a lifting block is slidably connected in the fixed cylinder. One end of a rotating connecting rod is rotatably connected to both sides of the lifting block, and the other end of the rotating connecting rod is rotatably connected to the slider, one end of a telescopic rod is fixedly connected to the lifting block, and the other end of the telescopic rod is fixedly connected to a second lifting ring through a fixed cylinder, and a second spring sleeved on the telescopic rod is arranged in the fixed cylinder. 2.根据权利要求1所述的一种岩溶地质溶洞检测装置，其特征在于，两组所述钢缆分别连接在两组第一吊环上。2. A karst geological cave detection device according to claim 1, characterized in that the two groups of steel cables are respectively connected to the two groups of first hanging rings. 3.根据权利要求1所述的一种岩溶地质溶洞检测装置，其特征在于，另一组所述钢缆连接在第二吊环上。3. A karst geological cave detection device according to claim 1, characterized in that another group of the steel cables is connected to the second suspension ring. 4.根据权利要求1所述的一种岩溶地质溶洞检测装置，其特征在于，所述固定块上固定连接有电动机，电动机的输出轴固定连接在驱动轴上。4. A karst geological cave detection device according to claim 1, characterized in that a motor is fixedly connected to the fixed block, and an output shaft of the motor is fixedly connected to the drive shaft. 5.根据权利要求1所述的一种岩溶地质溶洞检测装置，其特征在于，所述转动架上固定连接有拉柄，所述底座与转动架之间连接有第一弹簧。5. A karst geological cave detection device according to claim 1, characterized in that a pull handle is fixedly connected to the rotating frame, and a first spring is connected between the base and the rotating frame. 6.根据权利要求1所述的一种岩溶地质溶洞检测装置，其特征在于，所述转动轴上固定连接有激光扫描仪。6. A karst geological cave detection device according to claim 1, characterized in that a laser scanner is fixedly connected to the rotating shaft.
CN202420515651.3U 2024-03-18 2024-03-18 Karst geology karst cave detection device Expired - Fee Related CN221925129U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202420515651.3U CN221925129U (en) 2024-03-18 2024-03-18 Karst geology karst cave detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202420515651.3U CN221925129U (en) 2024-03-18 2024-03-18 Karst geology karst cave detection device

Publications (1)

Publication Number Publication Date
CN221925129U true CN221925129U (en) 2024-10-29

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ID=93205243

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Application Number Title Priority Date Filing Date
CN202420515651.3U Expired - Fee Related CN221925129U (en) 2024-03-18 2024-03-18 Karst geology karst cave detection device

Country Status (1)

Country Link
CN (1) CN221925129U (en)

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Granted publication date: 20241029