CN113671152B - A kind of deep sliding body multi-field information monitoring device and layout method - Google Patents

Abstract

The invention provides a multi-field information monitoring device and an arrangement method for a deep sliding body. Two adjacent casings are connected by a plurality of link mechanisms, and the plurality of link mechanisms are arranged at intervals in the circumferential direction of the casing; The frame is hinged to form a hinged part, the inner side of the link mechanism is provided with a protrusion, the link mechanism is hinged with the adjacent two sleeves through the second pin shaft, and a sensor is fixed on the link mechanism; the position of the probe and the protrusion is arranged by gravity. There is a push part, the push part interferes with the protrusion in the up and down direction, and the push part pushes the protrusion to push the hinge part from the initial state to the top extension state; the pressing device is used to apply direction to the top of the sleeve at the top. Press down to push the hinge into the sidewall of the drilled hole. The beneficial effects of the technical solution proposed by the present invention are: through the innovative change of the casing structure, the layout machinery is transferred to a position other than the ground borehole, the possibility of selecting the layout mechanism is increased, and the multi-field information monitoring sensors outside the borehole are increased. Deployment success rate.

Description

A kind of deep sliding body multi-field information monitoring device and layout method

technical field

The invention relates to the technical field of landslide geological disaster monitoring and prevention, in particular to a deep sliding body multi-field information monitoring device and an arrangement method.

Background technique

Landslide geological disasters are relatively common geological disasters in engineering construction. Human engineering activities such as large-scale water conservancy project construction, mountain road subgrade engineering, and oil pipeline laying often directly or indirectly induce landslides to start and slide, resulting in serious human and financial losses. Therefore, it is of great significance to understand the evolution law of landslide deformation and identify its evolution stage by monitoring landslides for early warning and prevention of landslides, ensuring engineering construction and people's safety.

The deep part of the landslide contains multiple fields of geological information, which can be divided into basic fields, action fields and coupled fields according to categories. Specifically, it includes structural fields, additional stress fields, gravity fields, seepage fields, temperature fields, chemical fields and deformation fields. field etc. The real-time observation and measurement of the displacement field, stress field, temperature field, seepage field and chemical field in the landslide and the environmental factors (rainfall, reservoir water level, etc.) monitor. However, due to the limitation of monitoring technology, for the monitoring of landslide "field", the main emphasis is on the displacement field at present, and other "fields" are often used as auxiliary parameters of the displacement field, and have not been paid enough attention. At the same time, since the underground monitoring environment has been undisturbed in the borehole disturbance, the "field" in the existing monitoring is only an "approximate field". Monitoring in the environment has become an important requirement for landslide multi-field information monitoring. At the same time, the types and types of sensors included in the existing deep landslide monitoring technology are scattered, and the data and information obtained from monitoring have low utilization rate, low precision, and poor correlation. They are often used alone in the study of the evolution law of landslide deformation. The problems of low efficiency, high cost, and poor correlation are another important requirement for landslide multi-field information monitoring. "Multi-measurement in one hole" refers to the installation of multiple or multi-functional monitoring instruments and equipment in a single hole to achieve the purpose of single-line control and integrated acquisition of multi-information parameters, which can effectively solve the above problems. However, it is difficult to deploy multiple integrated sensors to the side wall in a small hole.

Therefore, in view of the above problems, it is of great significance to design a set of technically mature, efficient and reliable multi-geological information monitoring device for deep landslides.

SUMMARY OF THE INVENTION

In view of this, in order to solve the above problems, embodiments of the present invention provide a deep sliding body multi-field information monitoring device and an arrangement method.

Embodiments of the present invention provide a deep sliding body multi-field information monitoring device and an arrangement method, including:

The monitoring module is used for lowering into the borehole, and includes a plurality of casings, a plurality of link mechanisms and sensors, the casings extend in an up-down direction, and a plurality of the casings are arranged at intervals in the up-down direction, and two adjacent ones The sleeves are connected by a plurality of the connecting rod mechanisms, and the plurality of the connecting rod mechanisms are arranged at intervals in the circumferential direction of the sleeves; The extension frame is hinged through the first pin shaft to form a hinge part, the inner side of the link mechanism is provided with a protrusion, and the upper and lower ends of the link mechanism are respectively hinged with the two adjacent sleeves through the second pin shaft. The sensor is fixed on the linkage mechanism, and the linkage mechanism has an initial state extending vertically and a protruding state in which the hinge portion protrudes outward and is located outside the sleeve;

The monitoring module auxiliary layout system includes a gravity type layout probe, the gravity type layout probe is used to be lowered to a position opposite to the linkage mechanism in the casing, and the gravity type layout probe is provided at a position opposite to the protrusion. a pushing part, the pushing part interferes with the protrusion in an up-down direction, and the pushing part pushes the protrusion to push the hinge part from an initial state to a protruding state;

The pressing device is used for applying downward pressure to the top of the cannula at the top, so as to reduce the distance between the adjacent cannulas, so that the hinge part is pushed into the side wall of the borehole.

Further, it also includes a locking mechanism and an unlocking mechanism, the locking mechanism is provided on the monitoring module and is used to lock the link mechanism in an initial state, and the unlocking mechanism is used to cooperate with the locking mechanism to lock the The linkage mechanism is unlocked in a movable state.

Further, the locking mechanism includes a plurality of blocking blocks and a pull cord;

The end of the sleeve is fixed with a plurality of the resisting blocks, the resisting blocks correspond to the top extension frame one-to-one, and are located on the inner side of the top extension frame to resist the inward pushing of the hinge portion. The link mechanisms are connected by a pull rope.

Further, the unlocking mechanism is a brushless angle grinder, the brushless angle grinder is installed on the bottom of the gravity-type arrangement probe, the grinding wheel of the brushless angle grinder is opposite to the pull rope, and the The grinding wheel of the brush angle grinder is rotated to break the pull cord.

Further, the bottom of the gravity-type arrangement probe is provided with an annular casing, the bottom of the annular casing is oblique serrated, is opposite to the pull rope, and is located at the periphery of the grinding wheel, and the bottom of the annular casing makes all the The pull ropes are brought together and guided to contact the grinding wheel.

Further, annular reinforcing rings are respectively fixed on the inner sides of both ends of the sleeve.

Further, the end portion of the annular reinforcing ring is disposed protruding from the end portion of the sleeve, the link mechanism is located outside the annular reinforcing ring, and the annular reinforcing ring forms the blocking block.

Further, a counterweight is provided in the gravity-type arrangement probe.

Further, it also includes a monitoring system, the monitoring system includes a concrete pier, a communication device and a solar power supply module, the concrete pier is built on a stable ground beside the borehole, and the communication device and the solar power supply module are fixed on the concrete pier Above, the communication device and the sensor are electrically connected to realize the collection, preprocessing and transmission of monitoring data, and the solar power supply module is electrically connected to the communication device and the sensor to realize continuous power supply during the monitoring process. .

An embodiment of the present invention also provides a method for laying, based on the above-mentioned deep sliding body multi-field information monitoring device, comprising the following steps:

S1 determines the monitoring position after the surface survey of the sliding body, constructs the drilling hole at the predetermined position, lowers the monitoring module into the drilling hole, and the linkage mechanism is in the initial state;

S2, lower the gravity-type arrangement probe to the position opposite to the link mechanism, and push the protrusion to push the hinged part from the initial state to the top-extended state, so that the hinged part is located outside the casing;

S3 exerts downward pressure on the top of the casing at the top by pressing down the device, and the hinge part of the link mechanism continues to extend outward until the two adjacent casings are close to and connected to each other; Various integrated sensors in the side wall of the frame are statically squeezed into the rock and soil around the hole.

The beneficial effects brought by the technical solutions provided by the embodiments of the present invention are: through the innovative change of the casing structure, the laying machine is transferred to a position other than the ground drilling, which increases the possibility of selecting the laying mechanism, thereby increasing the drilling Multi-field information outside the hole monitors the success rate of sensor placement. The operation is simple and the reliability is high, and the operator can operate without complicated training, which reduces the learning cost. The communication, power supply and control connection between the underground monitoring device and the surface information processing device are arranged through the buried cable, which is safer and more reliable.

Description of drawings

1 is a schematic structural diagram of an embodiment of a deep sliding body multi-field information monitoring device provided by the present invention;

Fig. 2 is the structural representation of the monitoring module in Fig. 1;

Fig. 3 is a sectional view of the monitoring module in Fig. 1;

Fig. 4 is the structural representation of the gravitational arrangement probe in Fig. 1;

Fig. 5 is the sectional view of the gravitational arrangement probe in Fig. 1;

FIG. 6 is a schematic flowchart of an embodiment of a layout method provided by the present invention.

In the figure: monitoring module 100, monitoring module auxiliary layout system 200, pressing device 300, drilling hole 400, casing 1, guide groove 1a, cable 1b, link mechanism 2, top extension frame 2a, first pin 2b , Hinged part 2c, second pin 2d, sensor 3, protrusion 4, gravity type probe 5, push part 5a, pull ring 6, traction rope 7, counterweight 8, electric winch 9, control device 10, first Power source 11, locking mechanism 12, brushless angle grinder 13, grinding wheel 13a, second power source 13b, annular reinforcing ring 14, rivet 14a, base 15, annular casing 16, cover 17, concrete pier 18, communication device 19 , the solar power supply module 20 .

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the embodiments of the present invention will be further described below with reference to the accompanying drawings.

Referring to FIGS. 1 to 6 , an embodiment of the present invention provides a deep sliding body multi-field information monitoring device, including a monitoring module 100 , a monitoring module auxiliary deployment system 200 and a pressing device 300 .

Referring to FIGS. 1 to 3 , the monitoring module 100 is used to be lowered into the borehole 400 , and includes a plurality of casings 1 , a plurality of link mechanisms 2 and a sensor 3 , the casings 1 extend in an up-down direction, and a plurality of all The sleeves 1 are arranged at intervals in the upper and lower directions, and two adjacent sleeves 1 are connected by a plurality of the connecting rod mechanisms 2, and a plurality of the connecting rod mechanisms 2 are arranged at intervals in the circumferential direction of the sleeves 1 . The link mechanism 2 includes two top extension frames 2a, and the two top extension frames 2a are hinged through the first pin shaft 2b to form a hinged portion 2c. The inner side of the link mechanism 2 is provided with a protrusion 4, and the protrusion 4 Adjacent to the hinge portion 2c, the upper and lower ends of the link mechanism 2 are respectively hinged with the two adjacent sleeves 1 through the second pin shaft 2d, the link mechanism 2 is fixed with the sensor 3, and the connecting The lever mechanism 2 has an initial state extending vertically, and a protruding state in which the hinge portion 2c protrudes outward and is located outside the sleeve 1 .

The two top outriggers 2a are sheet-like and made of metal material, which is convenient for squeezing and wedging into the rock and soil mass of the side wall of the borehole 400. The length of the top outrigger 2a is determined according to the monitoring needs, and is outside the disturbance range of the borehole 400. A sensor buried hole is formed on the side wall of the top extension frame 2a, and a variety of integrated sensors 3 are fixed inside the sensor buried hole according to monitoring needs. The integrated sensor 3 may include seepage sensors, earth pressure gauges, water pressure gauges, etc. Different from the monitoring object, it is divided into several types and includes any combination.

The outer side wall of the casing 1 is provided with a guide groove 1a extending in the up-down direction. The upper end of the guide groove 1a penetrates the upper end of the casing 1. The guide groove 1a is embedded with a cable 1b, which is sealed with glue. The cable 1b and the sensor are buried in the hole The integrated sensor 3 is electrically connected, so that functions such as power-on, control, and signal transmission can be realized.

The monitoring module auxiliary deployment system 200 includes a traction mechanism and a gravity-type deployment probe 5. Please refer to FIG. 1. The traction mechanism includes an electric winch 9, a control device 10 and a first power source 11. The electric winch 9 is connected to the gravity-type deployment probe 5 through the traction rope 7 The pull ring 6 is connected to the lowering and pulling up of the gravity-type arrangement probe 5 in the arrangement stage. The first power source 11 is electrically connected to the control device 10 and the pressing device 300, and is mainly used for power supply of each device. The control device 10 controls the working speed, frequency and the like of the electric hoist 9 .

The gravity-type arrangement probe 5 is used for lowering to a position in the casing 1 opposite to the link mechanism 2 , and a pusher 5a is provided at the position opposite the gravity-type arrangement probe 5 and the protrusion 4 . The push portion 5a interferes with the protrusion 4 in the up-down direction, and the push portion 5a pushes the protrusion 4 to push the hinge portion 2c from the initial state to the push-up state. The pushing portion 5a is arranged in the form of an annular boss, which ensures that the pushing portion 5a can abut against the protrusion 4 . The outer surface of the protrusion 4 is arranged in an arc shape on a vertical section, and in this embodiment, it is arranged in a semicircle.

In order to ensure the relative stability between the sleeves 1, the monitoring module 100 further includes a locking mechanism 12 and an unlocking mechanism, the locking mechanism 12 is provided on the monitoring module 100, and is used to lock the link mechanism 2 in the initial position state, the unlocking mechanism is used to cooperate with the locking mechanism 12 to unlock the link mechanism 2 to be in a movable state.

In other embodiments, the locking mechanism 12 may be two connecting rods, the two connecting rods are respectively hinged with the opposite link mechanism 2, and the two connecting rods are respectively provided with magnetic attraction parts at their close ends, and the two magnetic attraction parts are magnetically connected to each other. suction, which can ensure that the link mechanism 2 is in the initial state of extending vertically. The unlocking mechanism is a push rod, and the push rod pushes down the two magnetic attraction parts to separate the two magnetic attraction parts, so that the link mechanism 2 can be in a movable state. The top extension frame 2a is provided with an accommodating groove at a position opposite to the connecting rod, and the connecting rod is located in the accommodating groove, so as to avoid influence on the collision of two adjacent sleeves 1 .

In this embodiment, the locking mechanism 12 includes a plurality of resisting blocks and a pulling rope, a plurality of the resisting blocks are fixed at the end of the sleeve 1, and the resisting blocks correspond to the top extension frame 2a one-to-one. It is located on the inner side of the extension frame 2a to resist the inward pushing of the hinge portion 2c, and a plurality of the link mechanisms 2 are connected by a pulling rope. The linkage mechanism 2 can be positioned in the initial state through the cooperation of the resist block and the pull rope, so as to ensure the relative stability among the plurality of sleeves 1 .

The unlocking mechanism is a brushless angle grinder 13, the brushless angle grinder 13 is installed on the bottom of the gravity-type arrangement probe 5, and the grinding wheel 13a of the brushless angle grinder 13 faces downwards, which is connected with the pull rope. On the other hand, the grinding wheel 13a of the brushless angle grinder 13 rotates to grind and break the pull rope, and the pull rope is specifically a cotton thread, which is easily ground and broken by the grinding wheel 13a. A second power supply 13 b electrically connected to the brushless angle grinder 13 is provided in the gravity-type arrangement probe 5 to supply power to the brushless angle grinder 13 .

Specifically, annular reinforcing rings 14 are respectively fixed on the inner sides of both ends of the sleeve 1, and the ends of the annular reinforcing rings 14 protrude from the ends of the sleeve 1, and the link mechanism 2 is located at the annular reinforcing ring. On the outside of 14, the annular reinforcing ring 14 forms the blocking block, which can strengthen the strength of the sleeve 1, and at the same time play a limiting role on the extension frame 2a, preventing the hinge portion 2c from protruding inward, and the two adjacent sleeves are 1 move toward each other until the two annular reinforcing rings 14 are in contact with each other, which can ensure the sealing between two adjacent casings 1 . The inner side of both ends of the sleeve 1 is provided with an annular groove, the annular reinforcing ring 14 is fixed in the annular groove by a rivet 14a, the end of the sleeve 1 is fixed with a base 15, and the top extension frame 2a and the base 15 are hinged through the second pin 2d , the base 15 is located outside the annular reinforcing ring 14 . In this embodiment, four bases 15 and link mechanisms 2 at the end of the sleeve 1 are respectively provided, which are evenly distributed in the circumferential direction of the sleeve 1 .

Further, an annular casing 16 is provided at the bottom of the gravity-type arrangement probe 5, and the bottom of the annular casing 16 is obliquely serrated, opposite to the pulling rope, and located at the periphery of the grinding wheel 13a. The bottom of the body 16 gathers and guides the pull rope to contact with the grinding wheel 13a, so as to ensure that the grinding wheel 13a can grind the pull rope and unlock the link mechanism 2.

Please refer to FIG. 4 and FIG. 5 , a pull ring 6 is welded on the top of the gravity-type deployment probe 5, and a traction rope 7 is tied on the pull-ring 6. The traction rope 7 is used to pull the gravity-type deployment probe 5 to move up and down in the casing 1, and the traction The rope 7 is in particular a steel cable. The gravity-type arrangement probe 5 is provided with a counterweight 8, and the counterweight body 8 is made of stainless steel or other anti-corrosion-treated metal material, and is arranged on the upper part of the gravity-type arrangement probe 5 to increase the gravity of the gravity-type arrangement probe 5 to overcome the fall. The resistance of the drawstring and the friction of the side wall of the casing 1. The top of the casing 1 is provided with a cover 17 , which is used to cover the top of the casing 1 after the casing 1 is laid, so as to prevent foreign objects from falling in and damaging the monitoring environment in the borehole 400 .

The pressing device 300 is used to exert downward pressure on the top of the cannula 1 located at the top, so as to reduce the distance between the adjacent cannulas 1, so that the hinge portion 2c is pushed into the side of the borehole 400 inside the wall. In this embodiment, the pressing device 300 is a static pile driver.

In order to realize the monitoring of multiple geological information outside the hole, the present invention also includes a monitoring system, the monitoring system includes a concrete pier 18, a communication device 19 and a solar power supply module 20, the concrete pier 18 is built on the stable ground beside the borehole 400, mainly For the fixation of related monitoring equipment. The communication device 19 and the solar power supply module 20 are fixed on the concrete pier 18. The communication device 19 is electrically connected to the various integrated sensors 3 arranged in the borehole 400 through the cable 1b. The communication device 19 It can be sent to mobile monitoring terminal or network through GPRS to facilitate monitoring personnel to monitor at any time, so as to realize the collection, preprocessing and transmission of monitoring data. The solar power supply module 20 is electrically connected with the communication device 19 and the sensor 3 to realize continuous power supply during the monitoring process.

Referring to FIG. 6 , based on the above-mentioned deep sliding body multi-field information monitoring device, the monitoring position is determined after the surface survey of the sliding body, the drilling hole 400 is constructed at the predetermined position, the monitoring module 100 is lowered into the drilling hole 400, and the link mechanism 2 is located at the initial state. Specifically, the casing 1 is lowered into the borehole 400 by pulling the traction rope 7 of the electric hoist 9 to complete the lowering of the monitoring module 100 .

The gravity-type arrangement probe 5 is lowered to a position opposite to the link mechanism 2 , and the push portion 5a pushes the protrusion 4 to push the hinge portion 2c from the initial state to the top-stretched state, so that the hinge portion 2c is located outside the casing 1 .

Specifically, the electric hoist 9 is controlled to quickly lower the gravity-type arrangement probe 5. At this time, during the process of the gravity-type arrangement probe 5 falling, the beveled serrated annular casing 16 at the bottom of the gravity-type arrangement probe 5 gathers and guides the pull rope to the opposite side. The grinding wheel 13a is ground and broken after contacting, so that the link mechanism 2 is in a movable state; the pushing portion 5a rotates the top extension frame 2a of the link mechanism 2 outward by pushing the protrusion 4, so that the hinge portion 2c is extended outward and is located in the top extension. state.

After the gravitational placement probe 5 falls to the bottom of the borehole 400, and the placement probe pushes out the hinge parts 2c of all the link mechanisms 2, the downward pressure is applied to the top of the casing 1 at the top through the depressing device 300, and the connection is made. The hinge portion 2c of the lever mechanism 2 continues to protrude outwards until the adjacent two sleeves 1 are approached and connected to each other; at this time, various integrated sensors 3 fixed in the side wall of the top extension frame 2a are squeezed and embedded by static force into the rock around the hole.

The cable 1b in the guide groove 1a is electrically connected to the communication device 19 and the solar power supply module 20, and the cover plate 17 is connected to the top of the casing 1 to monitor the deep part of the sliding body.

The technical solution provided by the present invention, through the innovative change of the structure of the casing 1, transfers the laying machine to a position other than the ground borehole 400, which increases the possibility of selecting the laying mechanism, thereby increasing the number of fields outside the borehole 400. The information monitors the success rate of the deployment of the sensor 3 . The operation is simple and the reliability is high, and the operator can operate without complicated training, which reduces the learning cost. The communication, power supply, and control connection between the underground monitoring device and the surface information processing device are buried through the cable 1b, which is safer and more reliable.

In this document, the related terms such as front, rear, upper and lower are defined by the positions of the components in the drawings and the positions between the components, which are only for the clarity and convenience of expressing the technical solution. It should be understood that the use of the locative words should not limit the scope of protection claimed in this application.

The above-described embodiments and features of the embodiments herein may be combined with each other without conflict.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection of the present invention. within the range.

Claims (8)

1. A deep sliding body multi-field information monitoring device is characterized by comprising:

the monitoring module is used for being lowered into a drill hole and comprises a plurality of casings, a plurality of link mechanisms and sensors, the casings extend in the vertical direction, the casings are arranged at intervals in the vertical direction, two adjacent casings are connected through the link mechanisms, and the link mechanisms are arranged at intervals in the circumferential direction of the casings; the connecting rod mechanism comprises two top extension frames, the two top extension frames are hinged through a first pin shaft to form a hinge part, a protrusion is arranged on the inner side of the connecting rod mechanism, the upper end and the lower end of the connecting rod mechanism are respectively hinged with two adjacent sleeves through second pin shafts, the sensor is fixed on the connecting rod mechanism, and the connecting rod mechanism has an initial state extending vertically and a top extension state in which the hinge part extends outwards and is positioned outside the sleeves;

the monitoring module auxiliary layout system comprises a gravity type layout probe, the gravity type layout probe is used for being placed into the casing to be opposite to the link mechanism, a pushing part is arranged at the position, opposite to the protrusion, of the gravity type layout probe, the pushing part and the protrusion are in vertical interference, and the pushing part pushes the protrusion to enable the hinge part to be jacked from an initial state to a jacking state;

a downward pressure instrument for applying downward pressure to the topmost sleeve tip to reduce the distance between adjacent sleeves to cause the hinge to jack into the borehole sidewall;

the locking mechanism is arranged on the monitoring module and used for locking the connecting rod mechanism in an initial state, and the unlocking mechanism is matched with the locking mechanism and used for unlocking the connecting rod mechanism in a movable state; the locking mechanism comprises a plurality of abutting blocks and a pull rope; the end part of the sleeve is fixedly provided with a plurality of abutting blocks, the abutting blocks correspond to the jacking frame one by one and are positioned on the inner side of the jacking frame so as to abut against the hinged parts to jack inwards, and the connecting rod mechanisms are connected through pull ropes.

2. The deep sliding body multi-field information monitoring device according to claim 1, wherein the unlocking mechanism is a brushless angle grinder, the brushless angle grinder is mounted at the bottom of the gravity type arrangement probe, a grinding wheel of the brushless angle grinder is opposite to the pull rope, and the grinding wheel of the brushless angle grinder rotates to break the pull rope.

3. The deep sliding body multi-field information monitoring device according to claim 2, wherein an annular shell is arranged at the bottom of the gravity type arrangement probe, the bottom of the annular shell is in a shape of an oblique sawtooth, is opposite to the pull rope and is positioned at the periphery of the grinding wheel, and the bottom of the annular shell enables the pull rope to be gathered and guided to be in contact with the grinding wheel.

4. The deep sliding body multi-field information monitoring device according to claim 1, wherein annular reinforcing rings are fixed on the inner sides of the two ends of the sleeve respectively.

5. The deep sliding body multi-field information monitoring device according to claim 4, wherein an end of the annular reinforcing ring protrudes out of an end of the sleeve, the link mechanism is located outside the annular reinforcing ring, and the annular reinforcing ring forms the abutting block.

6. The deep sliding mass multi-field information monitoring device according to claim 1, wherein a weight is provided in the gravity laying probe.

7. The deep sliding body multi-field information monitoring device according to claim 1, further comprising a monitoring system, wherein the monitoring system comprises a concrete pier, a communication device and a solar power supply module, the concrete pier is built on a stable ground beside a drill hole, the communication device and the solar power supply module are fixed on the concrete pier, the communication device is electrically connected with the sensor to collect, preprocess and transmit monitoring data, and the solar power supply module is electrically connected with the communication device and the sensor to continuously supply power in a monitoring process.

8. A layout method based on the deep sliding body multi-field information monitoring device according to any one of claims 1 to 7, comprising the steps of:

s1, determining a monitoring position after the surface of the sliding body is surveyed, constructing a drill hole at the preset position, putting the monitoring module into the drill hole, and enabling the link mechanism to be in an initial state;

s2, lowering the gravity type layout probe to a position opposite to the link mechanism, and pushing the bulge by the pushing part to enable the hinge part to be jacked to the top extension state from the initial state so as to enable the hinge part to be positioned outside the sleeve;

s3, downward pressure is applied to the top end of the sleeve positioned at the topmost part through a downward pressing instrument, and the hinged parts of the link mechanisms continue to extend outwards until the two adjacent sleeves are close to and connected with each other; at this time, the various integrated sensors fixed in the side wall of the jacking frame are embedded into the rock-soil mass around the hole by static force extrusion.

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