Geological disaster monitoring device

Abstract

The utility model discloses a geological disaster monitoring device, which comprises a mounting column, a pre-embedded part arranged at the bottom of the mounting column, a lifting mechanism arranged at the bottom of the pre-embedded part, and a motor I fixedly connected to the top of a fixed frame, wherein the inner side of the fixed frame is rotatably connected with a screw rod; the fixing frame is slidably connected with a sliding block, the lead screw is in threaded connection with the sliding block and penetrates through the sliding block, the sliding block is fixedly connected with a telescopic frame, the top of the telescopic frame is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a clamping mechanism through a fixing column, and the clamping mechanism is provided with a monitoring equipment body. According to the utility model, the monitoring equipment body is descended into the pre-buried part, namely the underground position, through the lifting mechanism, the underground hidden installation mode effectively avoids interference and damage to the monitoring equipment caused by surface activity, and meanwhile, through the arrangement of the clamping mechanism, the installation, maintenance and replacement work of the monitoring equipment body can be rapidly completed, and the working efficiency is improved. And the working efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to geological disaster monitoring technical field, concretely relates to a geological disaster monitoring device. BACKGROUND

[0002] Geological disasters, such as landslides, debris flows and ground subsidence, have long been an important factor threatening human life and property safety. In order to effectively respond to the risks brought by these disasters, geological disaster monitoring technology has received extensive attention and development. Geological disaster monitoring equipment, as a core component of this technology, is widely used in potential disaster areas. By continuously and accurately monitoring various physical parameters (such as displacement changes, stress distribution, underground water level fluctuations, etc.) on the ground and underground, early signs of disaster can be detected in time, providing valuable early warning information for relevant departments, and then taking targeted prevention measures to minimize the loss caused by disasters.

[0003] However, although geological disaster monitoring equipment plays an important role in disaster warning, it still faces a series of challenges in actual application. The main shortcomings of traditional geological disaster monitoring equipment in installation and use are as follows: First, the protection performance is limited. Since these devices are usually directly exposed to the surface environment, they are easily damaged by human factors (such as theft, malicious damage) and adverse weather conditions (such as strong winds, heavy rain, extreme temperatures, etc.). These factors not only may cause inaccurate monitoring data, but also may directly cause damage to the equipment, seriously affecting the continuity and accuracy of the monitoring work. Second, the installation and removal efficiency is low. When the monitoring equipment needs to be regularly maintained, troubleshooted or replaced, the design of traditional equipment often makes this process complex and time-consuming. This is mainly because the fixing method of the equipment is not flexible enough, and there is a lack of mechanism design for quick installation and removal, which increases the operation difficulty and time cost of maintenance personnel, reduces the overall maintenance efficiency. SUMMARY

[0004] The utility model provides a geological disaster monitoring device to solve the problem of poor protection effect of monitoring equipment, inconvenient quick disassembly and maintenance in prior art.

[0005] The technical scheme of the utility model is as follows:

[0006] A geological disaster monitoring device includes a mounting column, which is a hollow rod. A pre-embedded part is located at the bottom of the mounting column, and a monitoring part is located at the upper end of the pre-embedded part. An opening / closing door is rotatably connected to the outer side of the bottom of the monitoring part. A lifting mechanism is installed on the inner wall of the bottom of the pre-embedded part. The lifting mechanism includes a fixed frame, which is vertically fixed to the inner wall of the bottom of the pre-embedded part. A lead screw is rotatably connected to the inner side of the fixed frame, with its two ends rotatably connected to the top and bottom of the fixed frame, respectively. A motor I is fixedly connected to the top of the fixed frame, and the output end of the motor I passes through the fixed frame and is fixedly connected to the lead screw. A slider is slidably connected to the inner side of the fixed frame, and the lead screw is threaded to and passes through the slider. A telescopic frame is fixedly connected to one side of the slider, and the telescopic frame is fixedly connected to the inner wall of the bottom of the pre-embedded part via a fixed rod. A support plate is fixedly connected to the top of the telescopic frame, and a clamping mechanism is fixedly connected to the top of the support plate via a fixed column. The clamping mechanism is equipped with the monitoring device body.

[0007] Preferably, a slide bar parallel to the lead screw is also fixed inside the fixed frame, and the slide bar is slidably connected to the slider.

[0008] Preferably, the telescopic frame is a diamond-shaped telescopic frame, one of the hinges of the telescopic frame is fixedly connected to the slider, both ends of the telescopic frame are rotatably connected to the mounting base by bolts, the bottom free end of the telescopic frame is fixedly connected to the fixed rod by the mounting base, and its top free end is fixedly connected to the support plate by the mounting base.

[0009] Preferably, the clamping mechanism includes a fixed plate, which is fixedly connected to a support plate via fixed posts. The fixed plate has four sets of limiting slots symmetrically arranged in pairs. Two limiting rods are symmetrically slidably connected in the four sets of limiting slots. The limiting rods are installed at the bottom of the fixed plate, and their two ends extend to the top of the fixed plate and are slidably connected in the two sets of parallel adjacent limiting slots. Four arc-shaped plates adapted to the monitoring device body are symmetrically fixedly connected at the two ends of the two limiting rods at the top of the fixed plate. A gear is rotatably connected to the bottom of the fixed plate. A motor II is fixedly connected to the bottom of the support plate. The output end of the motor II passes through the support plate and is fixedly connected to the gear. Gear plates mesh on both sides of the gear. One end of each of the two gear plates is fixedly connected to the inner side of the two limiting rods.

[0010] Preferably, a limiting baffle is fixedly provided on the top of the arc-shaped plate.

[0011] Preferably, four sets of limiting grooves are symmetrically fixed to the inner side of the mounting column, and guide blocks are slidably connected in the limiting grooves. The guide blocks are fixedly connected to the outer side of the support plate and the fixing plate.

[0012] Preferably, the bottom of the pre-embedded part is provided with a barbed tip.

[0013] Preferably, the mounting column is externally fixed with a limiting frame between the embedded part and the monitoring part.

[0014] Preferably, the top of the mounting column is fixed with a photovoltaic panel.

[0015] The utility model has the following beneficial effects:

[0016] (1) Through setting embedded part, installation part and lifting mechanism, the device is lowered to the embedded part, i.e. the position below the ground, when not using, through lifting mechanism, the monitoring equipment body, this kind of underground hidden type installation mode effectively avoids the interference and damage of surface activity (such as human damage, animal intrusion, plant growth etc.) to monitoring equipment, ensures the relative closedness and safety of monitoring environment, and when needing using, the monitoring device body is raised to the appropriate position in the monitoring part through lifting mechanism, guaranteeing the accuracy of monitoring.

[0017] (2) Through setting clamping mechanism, the limiting rod can move close to each other or move away from each other, thereby driving the arc-shaped plate to clamp or release the monitoring body, so that the installation, maintenance and replacement work of the monitoring equipment body can be quickly completed, and the work efficiency is greatly improved.

[0018] (3) Through the setting of the open-close door and the photovoltaic panel, the installation, maintenance and power supply of the device are facilitated, and the device has the advantages of simple structure, convenient operation and strong practicability. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the overall structure schematic diagram of the utility model;

[0020] Figure 2 It is the internal structure schematic diagram of the utility model;

[0021] Figure 3 It is the lifting mechanism and monitoring equipment body connecting structure schematic diagram of the utility model;

[0022] Figure 4 It is the lifting mechanism structure schematic diagram of the utility model;

[0023] Figure 5 It is the monitoring equipment body and fixed plate connecting structure schematic diagram of the utility model;

[0024] Figure 6 It is the clamping mechanism structure schematic diagram of the utility model.

[0025] In the figure, 1 - mounting column, 2 - pre-buried part, 3 - monitoring part, 4 - lifting mechanism, 41 - fixed frame, 42 - screw rod, 43 - motor I, 44 - sliding block, 45 - telescopic frame, 46 - fixed rod, 47 - mounting seat, 5 - support plate, 6 - fixed column, 7 - clamping mechanism, 71 - fixed plate, 72 - limit through slot, 73 - limit rod, 74 - arc plate, 75 - gear, 76 - motor II, 77 - toothed plate, 78 - limit baffle, 8 - monitoring device body, 9 - sliding rod, 10 - limit sliding groove, 11 - guide block, 12 - opening and closing door, 13 - sharp tip, 14 - limit frame, 15 - photovoltaic panel. DETAILED DESCRIPTION

[0026] The utility model will be further explained in connection with the embodiments below, but in any way to the utility model is restricted, based on the utility model teaching is made any change or replacement, all belong to the protection scope of the utility model.

[0027] Figure 1 And Figure 6 An embodiment of the geological disaster monitoring device is shown.

[0028] Embodiment 1

[0029] A geological disaster monitoring device, such as the attached Figures 1-4As shown, including the installation column 1, the installation column 1 is a hollow rod, the bottom of the installation column 1 is provided with a pre-buried part 2, the pre-buried part 2 is used for fixing the device to the ground, the upper end of the pre-buried part 2 is provided with a monitoring part 3, the monitoring part 3 is used for installing and protecting the monitoring device body 8, the bottom outside one side of the monitoring part 3 is rotatably connected with the opening and closing door 12, the opening and closing door 12 is convenient for maintaining and replacing the monitoring device body 8, the bottom inner wall of the pre-buried part 2 is provided with a lifting mechanism 4, the lifting mechanism 4 is used for adjusting the height of the monitoring device body 8, the lifting mechanism 4 includes a fixed frame 41, the fixed frame 41 is vertically and fixedly connected to the bottom inner wall of the pre-buried part 2, the inner side of the fixed frame 41 is rotatably connected with a lead screw 42, the both ends of the lead screw 42 are rotatably connected to the top and bottom of the fixed frame 41 respectively, the top of the fixed frame 41 is fixedly connected with a motor I 43, the output end of the motor I 43 penetrates through the fixed frame 41 and is fixedly connected with the lead screw 42, the inner side of the fixed frame 41 is slidably connected with a sliding block 44, the lead screw 42 is threadedly connected with the sliding block 44 and penetrates through the sliding block 44, one side of the periphery of the sliding block 44 is fixedly connected with a telescopic support 45, the telescopic support 45 is fixedly connected to the bottom inner wall of the pre-buried part 2 through a fixed rod 46, the top of the telescopic support 45 is fixedly connected with a supporting plate 5, the top of the supporting plate 5 is fixedly connected with a clamping mechanism 7 through a fixed column 6, the clamping mechanism 7 is installed with the monitoring device body 8, the clamping mechanism 7 is used for installing and fixing the monitoring device body 8, the pre-buried part 2 is used for being buried underground, the stability of the installation column 1 is increased, by moving the monitoring device body 8 to the inside of the pre-buried part 2, the monitoring device body 8 can be below the ground, so that the monitoring device body 8 can be protected, in order to avoid the interference and damage of the ground, while ensuring the accuracy of the monitoring data and the long-term stable operation of the equipment, the telescopic support 45 can be telescopic, so as to drive the supporting plate 5 to move up and down, so as to drive the monitoring device body 8 to move up and down to the upper end of the pre-buried part 2 to the inside of the opening and closing door 12 of the monitoring part 3, that is, the upper end of the ground, and the restriction of the monitoring device body 8 is removed through the clamping mechanism 7, so that the monitoring device body 8 can be taken out for maintenance.

[0030] Further, as shown in the accompanying drawings Figure 4 In order to improve the stability of the sliding block 44, the inner side of the fixed frame 41 is further fixedly provided with a sliding rod 9 parallel to the lead screw 42, and the sliding rod 9 is slidably connected with the sliding block 44.

[0031] Specifically, as shown in the accompanying drawings Figures 3-4 The telescopic support 45 is a rhombus telescopic support, one of the hinges of the telescopic support 45 is fixedly connected with the sliding block 44, the both ends of the telescopic support 45 are rotatably connected with mounting seats 47 through bolts, the bottom free end of the telescopic support 45 is fixedly connected with the fixed rod 46 through the mounting seat 47, and the top free end of the telescopic support 45 is fixedly connected with the supporting plate 5 through the mounting seat 47.

[0032] Specifically, as shown in the accompanying drawings Figure 6As shown, the clamping mechanism 7 comprises a fixed plate 71 for supporting and fixing the monitoring device body 8, the fixed plate 71 is fixedly connected with the support plate 5 through the fixed column 6, four sets of limiting through grooves 72 are symmetrically opened in the fixed plate 71, two limiting rods 73 are symmetrically and slidably connected in the four sets of limiting through grooves 72, the limiting rods 73 are installed at the bottom of the fixed plate 71 and extend to the top of the fixed plate 71 and are slidably connected in two sets of parallel adjacent limiting through grooves 72, four arc-shaped plates 74 adapted to the monitoring device body 8 are symmetrically and fixedly connected at the top of the fixed plate 71 at both ends of the two limiting rods 73, a gear 75 is rotatably connected at the bottom of the fixed plate 71, a motor II 76 is fixedly connected at the bottom of the support plate 5, the output end of the motor II 76 is fixedly connected with the gear 75 through the support plate 5, the gear 75 is meshed with a toothed plate 77 on both sides, one end of the two toothed plates 77 is fixedly connected to the inner side of the two limiting rods 73, the motor II 76 drives the gear 75 to rotate, the rotation of the gear 75 drives the toothed plate 77 to move, thereby driving the limiting rods 73 to move closer to each other or away from each other, so that the arc-shaped plates 74 can clamp or release the monitoring device body 8, thereby enabling the installation, maintenance and replacement of the monitoring device body 8 to be quickly completed, greatly improving the work efficiency.

[0033] Further, as shown in the accompanying drawings Figure 5 As shown, in order to prevent the monitoring device body 8 from falling, a limiting baffle 78 is fixedly arranged at the top of the arc-shaped plate 74.

[0034] Further, as shown in the accompanying drawings Figures 1-2 As shown, in order to facilitate the fixation of the embedded part 2 in the soil, a pointed end 13 is arranged at the bottom of the embedded part 2.

[0035] Further, as shown in the accompanying drawings Figure 1 As shown, in order to provide power, a photovoltaic panel 15 is fixedly connected at the top of the mounting column 1.

[0036] Embodiment 2

[0037] As a further improved technical solution of the above-mentioned embodiments, as shown in the accompanying drawings Figure 2 As shown, in order to improve the stability of the device, the difference from the above-mentioned embodiments is that four sets of limiting sliding grooves 10 are symmetrically fixedly connected on the inner side of the mounting column 1, a guide block 11 is slidably connected in the limiting sliding groove 10, the guide block 11 is fixedly connected to the outer side of the support plate 5 and the fixed plate 71, the guide block 11 can slide and stop along with the monitoring device body 8 in the limiting sliding groove 10, so that the lifting and landing process of the lifting mechanism 4 is more stable.

[0038] Embodiment 3

[0039] As a further improved technical solution of the above-mentioned embodiments, as shown in the accompanying drawings Figures 1-2As shown, in order to limit the part of the mounting column 1 buried in the soil, and the difference with the above embodiment is that the mounting column 1 outside is fixedly connected with the limiting frame 14 between the pre-buried part 2 and the monitoring part 3.

[0040] Working principle and use process:

[0041] As shown in the accompanying Figures 1-6 As shown, first, the pre-buried part 2 is buried in the ground, and the monitoring device body 8 is fixedly clamped by the clamping mechanism 7, and the lifting mechanism 4 moves the monitoring device body 8 into the pre-buried part 2, when it is needed to use, the monitoring device body 8 is lifted to the appropriate position in the monitoring part 3 by the lifting mechanism 4; when it is needed to take out the monitoring device body 8 for maintenance, start the motor I 43, drive the screw rod 42 to rotate, thereby driving the sliding block 44 to move up and down, so that the telescopic frame 45 extends or shrinks, thereby driving the supporting plate 5 to move up and down, so that the monitoring device body 8 moves to the opening and closing door 12, at this time, start the motor II, drive the gear 75 to rotate, thereby drive the two toothed plates 77 to move, so that the limiting rods 73 move away from each other, thereby the arc-shaped plate 74 releases the fixation of the monitoring device body 8, at this time, open the opening and closing door 12 to take out the monitoring device body 8 for maintenance.

Claims

1. A geological disaster monitoring device comprising a mounting column (1), characterized in that, The mounting column (1) is a hollow rod, the bottom of the mounting column (1) is provided with a pre-buried part (2), the upper end of the pre-buried part (2) is provided with a monitoring part (3), one side of the bottom outer side of the monitoring part (3) is rotatably connected with an opening and closing door (12), the bottom inner wall of the pre-buried part (2) is provided with a lifting mechanism (4), the lifting mechanism (4) comprises a fixed frame (41), the fixed frame (41) is vertically and fixedly connected to the bottom inner wall of the pre-buried part (2), the inner side of the fixed frame (41) is rotatably connected with a lead screw (42), the both ends of the lead screw (42) are rotatably connected with the top and bottom of the fixed frame (41) respectively, the top of the fixed frame (41) is fixedly connected with a motor I (43), the output end of the motor I (43) penetrates through the fixed frame (41) and is fixedly connected with the lead screw (42), the inner side of the fixed frame (41) is slidably connected with a sliding block (44), the lead screw (42) is threadedly connected with the sliding block (44) and penetrates through the sliding block (44), one side of the periphery of the sliding block (44) is fixedly connected with a telescopic support (45), the telescopic support (45) is fixedly connected to the bottom inner wall of the pre-buried part (2) through a fixed rod (46), the top of the telescopic support (45) is fixedly connected with a supporting plate (5), the top of the supporting plate (5) is fixedly connected with a clamping mechanism (7) through a fixed column (6), and the clamping mechanism (7) is provided with a monitoring device body (8).

2. The geological disaster monitoring apparatus according to claim 1, characterized by The inner side of the fixed frame (41) is further provided with a sliding rod (9) parallel to the lead screw (42), and the sliding rod (9) is slidably connected with the sliding block (44). 3.The geological disaster monitoring device of claim 1, wherein The telescopic support (45) is a rhombic telescopic support, one of the hinged parts of the telescopic support (45) is fixedly connected with the sliding block (44), and the both ends of the telescopic support (45) are rotatably connected with mounting seats (47) through bolts, the bottom free end of the telescopic support (45) is fixedly connected with the fixed rod (46) through the mounting seat (47), and the top free end of the telescopic support (45) is fixedly connected with the supporting plate (5) through the mounting seat (47).

4. The geological disaster monitoring apparatus according to claim 1, wherein The clamping mechanism (7) comprises a fixed plate (71), the fixed plate (71) is fixedly connected with the supporting plate (5) through the fixed column (6), four sets of limiting through grooves (72) are symmetrically formed in the fixed plate (71), two limiting rods (73) are symmetrically and slidably connected in the four sets of limiting through grooves (72), the limiting rods (73) are mounted at the bottom of the fixed plate (71), and the both ends of the limiting rods (73) extend to the top of the fixed plate (71) and are slidably connected in two sets of parallel adjacent limiting through grooves (72), four arc-shaped plates (74) matched with the monitoring device body (8) are symmetrically fixed at the positions of the both ends of the two limiting rods (73) at the top of the fixed plate (71), a gear (75) is rotatably connected to the bottom of the fixed plate (71), a motor II (76) is fixedly connected to the bottom of the supporting plate (5), the output end of the motor II (76) penetrates through the supporting plate (5) and is fixedly connected with the gear (75), and the gear (75) is meshed with toothed plates (77) on the both sides thereof, and one end of each of the two toothed plates (77) is fixedly connected to the inner side of the two limiting rods (73).

5. The geological disaster monitoring apparatus according to claim 4, wherein The top of the arc-shaped plate (74) is fixedly provided with a limiting baffle (78).

6. The geological disaster monitoring apparatus according to claim 1, wherein The four groups of limiting sliding grooves (10) are symmetrically and fixedly connected to the inner side of the mounting column (1), the guide block (11) is slidably connected in the limiting sliding groove (10), and the guide block (11) is fixedly connected to the outer side of the supporting plate (5) and the fixing plate (71).

7. The geological disaster monitoring apparatus according to claim 1, wherein The pre-buried part (2) is provided with a sharp end (13) at the bottom.

8. The geological disaster monitoring apparatus according to claim 1, wherein The limiting frame (14) is fixedly connected between the pre-buried part (2) and the monitoring part (3) on the outer side of the mounting column (1).

9. The geological disaster monitoring apparatus according to claim 1, wherein The photovoltaic panel (15) is fixedly connected to the top of the mounting column (1).

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