A landslide displacement monitoring device based on a single digital camera

Abstract

The present invention discloses a landslide displacement monitoring device based on a single digital camera, comprising a mounting plate, a base, a mounting seat, a fixing plate and a digital camera body, wherein the top end of the mounting seat is fixedly connected to the base, the top end of the base is fixedly connected to a telescopic rod, and the top end of the mounting plate is fixedly connected to an energy-saving mechanism. The present invention not only fixes a hydraulic rod on the top end of a telescopic cylinder, so that the telescopic cylinder can drive the hydraulic rod to extend and retract when the hydraulic rod is extended and retracted, but the extension and retraction of the hydraulic rod can drive the mounting plate on the top end of the push plate to rise and fall through the push plate, and the lifting and lowering of the mounting plate can change the height of the device, so that the device can adapt to different situations and improve the applicability of the device. At the same time, the first connecting rod and the second connecting rod constitute a sliding structure, which can prevent the mounting plate from being offset and will not affect the measurement accuracy of the device, thereby achieving the purpose of adjusting the height of the landslide displacement monitoring device.

Description

Technical Field

[0001] The present invention relates to the technical field of geological disaster monitoring, in particular to a landslide displacement monitoring device based on a single digital camera. Background Art

[0002] Geological disasters refer to geological actions or phenomena that are caused by various factors and result in loss of life and property, as well as damage to the environment, such as earthquakes, collapses, and landslides. Landslides refer to the natural phenomenon in which soil or rock on a slope, under the influence of various factors and gravity, slides down the slope as a whole or in a dispersed manner along a certain weak surface or weak zone. Detection is necessary to avoid the impact of landslides, so a landslide displacement monitoring device based on a single digital camera is needed:

[0003] It is difficult to adjust the height of the traditional landslide displacement monitoring device, and the device cannot adapt to different situations. Summary of the Invention

[0004] The object of the present invention is to provide a landslide displacement monitoring device based on a single digital camera, so as to solve the problem in the above-mentioned background art that the landslide displacement monitoring device is difficult to adjust the height of the device.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a landslide displacement monitoring device based on a single digital camera, comprising a mounting plate, a base, a mounting seat, a fixing plate and a digital camera body, wherein the top of the mounting seat is fixedly connected to the base, the top of the base is fixedly connected to a telescopic rod, and the top of the telescopic rod is fixedly connected to the fixing plate, both sides of the telescopic rod are movably connected with fixing screws, the top of the fixing plate is fixedly connected to a lifting mechanism, the top of the lifting mechanism is fixedly connected to the mounting plate, and the top of the mounting plate is fixedly connected to the digital camera body, one side of the digital camera body is fixedly connected to a position sensor, and the top of the mounting plate is fixedly connected to an energy-saving mechanism.

[0006] Preferably, external threads are evenly provided on the outer side wall of the fixing screw, internal threads cooperating with the external threads are evenly provided on the inner side wall of the telescopic rod, and the fixing screw and the telescopic rod are threadedly connected.

[0007] Preferably, the top of the mounting seat is movably connected to a mounting screw, and the mounting screws are arranged at equal intervals on the top of the mounting seat.

[0008] Preferably, the lifting mechanism includes a first connecting rod, a second connecting rod, a telescopic cylinder, a hydraulic rod and a push plate, the top end of the telescopic cylinder is fixedly connected to the hydraulic rod, and the top end of the hydraulic rod is fixedly connected to the push plate.

[0009] Preferably, the second connecting rod is fixedly connected to the top end of the fixing plate, the top end of the second connecting rod is movably connected to the first connecting rod, and the outer diameter of the first connecting rod is smaller than the inner diameter of the second connecting rod.

[0010] Preferably, a sliding groove is provided inside the second connecting rod, pulleys are provided on both sides of the first connecting rod, and the first connecting rod and the second connecting rod form a sliding structure.

[0011] Preferably, the energy-saving mechanism includes a bracket, a solar cell panel, a battery and a shell, the top end of the bracket is fixedly connected to the solar cell panel, and the shell is fixedly connected to the top end of the base.

[0012] Preferably, a clamping block is provided at the top of the bracket, and clamping slots are provided on both sides of the solar cell panel, so that the bracket and the solar cell panel form a clamping structure.

[0013] Preferably, batteries are provided inside the housing, and the batteries are symmetrically distributed about a perpendicular bisector of the housing.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the landslide displacement monitoring device not only realizes the purpose of adjusting the height of the landslide displacement monitoring device, realizing the purpose of energy saving and environmental protection, but also realizes the purpose of adjusting the angle of the base of the landslide displacement monitoring device, which is convenient for installation:

[0015] 1. A hydraulic rod is fixedly connected to the top of the telescopic cylinder. The telescopic cylinder can drive the hydraulic rod to extend and retract. The extension and retraction of the hydraulic rod can drive the mounting plate on the top of the push plate to rise and fall through the push plate. The lifting and lowering of the mounting plate can change the height of the device, allowing the device to adapt to different situations and improve the applicability of the device. At the same time, the first connecting rod and the second connecting rod constitute a sliding structure. The first connecting rod and the second connecting rod can prevent the mounting plate from deflecting and will not affect the measurement accuracy of the device, thereby achieving the purpose of adjusting the height of the landslide displacement monitoring device.

[0016] 2. A solar panel is fixedly connected to the top of the bracket. The solar panel can absorb solar energy during the day and convert it into electrical energy through photovoltaic sensors. The energy can be transported to the battery for storage through wires. When the device is working, the battery can provide part of the power, thereby achieving the purpose of energy saving and environmental protection of the landslide displacement monitoring device;

[0017] 3. A telescopic rod is fixedly connected to the top of the base, which can be extended and retracted. The bottom end of the telescopic rod is connected to the base through a rotating shaft. The rotating shaft allows the base to rotate and adjust the telescopic rods on both sides of the top of the base. The two telescopic rods can be adjusted to different lengths. In this way, the angle of the base can be adjusted, and the base can be fixed in places with different slopes. In this way, the landslide displacement monitoring device can adjust the angle of the base to facilitate installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view structural schematic diagram of the present invention;

[0019] Figure 2 It is a schematic diagram of the top view of the structure of the present invention;

[0020] Figure 3 For the present invention Figure 1 A in the middle is an enlarged structural diagram;

[0021] Figure 4 It is a front view schematic diagram of the lifting mechanism of the present invention;

[0022] Figure 5 It is a front view schematic diagram of the energy-saving mechanism of the present invention.

[0023] In the figure: 1. Mounting plate; 2. Telescopic rod; 3. Fixing screw; 4. Base; 5. Mounting screw; 6. Mounting seat; 7. Fixing plate; 8. Lifting mechanism; 801. First connecting rod; 802. Second connecting rod; 803. Telescopic cylinder; 804. Hydraulic rod; 805. Push plate; 9. Position sensor; 10. Digital camera body; 11. Energy-saving mechanism; 1101. Bracket; 1102. Solar panel; 1103. Battery; 1104. Casing. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-5 The present invention provides an embodiment of a landslide displacement monitoring device based on a single digital camera, comprising a mounting plate 1, a base 4, a mounting seat 6, a fixing plate 7, and a digital camera body 10. The top of the mounting seat 6 is fixedly connected to the base 4, and the top of the mounting seat 6 is movably connected to a mounting screw 5, and the mounting screws 5 are arranged at equal intervals on the top of the mounting seat 6.

[0026] The top of the base 4 is fixedly connected to the telescopic rod 2, and the top of the telescopic rod 2 is fixedly connected to the fixing plate 7. Both sides of the telescopic rod 2 are movably connected with fixing screws 3. The outer wall of the fixing screws 3 is evenly provided with external threads, and the inner wall of the telescopic rod 2 is evenly provided with internal threads that cooperate with the external threads. The fixing screws 3 and the telescopic rod 2 are threadedly connected;

[0027] The top of the fixed plate 7 is fixedly connected to a lifting mechanism 8, which includes a first connecting rod 801, a second connecting rod 802, a telescopic cylinder 803, a hydraulic rod 804 and a push plate 805. The top of the telescopic cylinder 803 is fixedly connected to the hydraulic rod 804. The model of the telescopic cylinder 803 may be J64RT2UNIVER. The top of the hydraulic rod 804 is fixedly connected to the push plate 805.

[0028] The second connecting rod 802 is fixedly connected to the top of the fixed plate 7. The top of the second connecting rod 802 is movably connected to the first connecting rod 801. The outer diameter of the first connecting rod 801 is smaller than the inner diameter of the second connecting rod 802. A sliding groove is provided inside the second connecting rod 802. Pulleys are provided on both sides of the first connecting rod 801. The first connecting rod 801 and the second connecting rod 802 form a sliding structure.

[0029] Specifically, when using this mechanism, first, the power is turned on, and the telescopic cylinder 803 starts working. The telescopic cylinder 803 can drive the hydraulic rod 804 to extend and retract. The extension and retraction of the hydraulic rod 804 can drive the mounting plate 1 on the top of the push plate 805 to rise and fall through the push plate 805. The lifting and lowering of the mounting plate 1 can change the height of the device, allowing the device to adapt to different situations and improve the applicability of the device. At the same time, the first connecting rod 801 and the second connecting rod 802 form a sliding structure, which can prevent the mounting plate 1 from deflecting and will not affect the measurement accuracy of the device.

[0030] The top of the lifting mechanism 8 is fixedly connected to the mounting plate 1, and the top of the mounting plate 1 is fixedly connected to the digital camera body 10. A position sensor 9 is fixedly connected to one side of the digital camera body 10. The model of the position sensor 9 can be ZLDS114. The top of the mounting plate 1 is fixedly connected to the energy-saving mechanism 11. The energy-saving mechanism 11 includes a bracket 1101, a solar panel 1102, a battery 1103 and a housing 1104. The top of the bracket 1101 is fixedly connected to the solar panel 1102. The top of the bracket 1101 is provided with a card block. Both sides of the solar panel 1102 are provided with card slots. The bracket 1101 and the solar panel 1102 form a snap-fit structure.

[0031] The housing 1104 is fixedly connected to the top of the base 4. The batteries 1103 are arranged inside the housing 1104 and are symmetrically distributed about the perpendicular bisector of the housing 1104.

[0032] Specifically, when using this mechanism, the solar panel 1102 can first absorb solar energy during the day, and can convert solar energy into electrical energy through photovoltaic sensors, and can transport the energy to the battery 1103 through wires for storage. When the device is working, the battery 1103 can provide part of the electricity.

[0033] Working principle: When in use, the device is connected to an external power source, and the battery 1103 can provide part of the power for the device. First, the telescopic rod 2 can be extended and retracted. The bottom end of the telescopic rod 2 is connected to the base 4 through a rotating shaft. The rotating shaft allows the base 4 to rotate. The telescopic rods 2 on both sides of the top of the base 4 are adjusted. The two telescopic rods 2 can be adjusted to different lengths, so that the angle of the base 4 can be adjusted. The fixing screws 3 can fix the telescopic rod 2, so that the base 4 can be fixed in places with different slopes. After adjusting the angle of the base 4, the device can be fixed to the slope through the mounting screws 5 on the top of the mounting base 6;

[0034] After the device is installed and fixed, the power is turned on and the telescopic cylinder 803 starts to work. The telescopic cylinder 803 can drive the hydraulic rod 804 to extend and retract. The extension and retraction of the hydraulic rod 804 can drive the mounting plate 1 on the top of the push plate 805 to rise and fall through the push plate 805. The lifting and lowering of the mounting plate 1 can change the height of the device, allowing the device to adapt to different situations and improve the applicability of the device. At the same time, the first connecting rod 801 and the second connecting rod 802 form a sliding structure, which can prevent the mounting plate 1 from deflecting and will not affect the measurement accuracy of the device.

[0035] Finally, the digital camera body 10 on the top of the mounting plate 1 starts working. The digital camera body 10 can take pictures and store them. The position sensor 9 can sense the position of the slope and calculate whether the slope has moved to determine whether the slope has landslide.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A landslide displacement monitoring device based on a single digital camera, comprising a mounting plate (1), a base (4), a mounting seat (6), a fixing plate (7) and a digital camera body (10), characterized in that: The top of the mounting seat (6) is fixedly connected to a base (4), the top of the base (4) is fixedly connected to a telescopic rod (2), and the top of the telescopic rod (2) is fixedly connected to a fixing plate (7), both sides of the telescopic rod (2) are movably connected to fixing screws (3), the top of the fixing plate (7) is fixedly connected to a lifting mechanism (8), the top of the lifting mechanism (8) is fixedly connected to a mounting plate (1), and the top of the mounting plate (1) is fixedly connected to a digital camera body (10), one side of the digital camera body (10) is fixedly connected to a position sensor (9), and the top of the mounting plate (1) is fixedly connected to an energy-saving mechanism (11); External threads are evenly arranged on the outer side wall of the fixing screw (3), and internal threads that cooperate with the external threads are evenly arranged on the inner side wall of the telescopic rod (2), and the fixing screw (3) and the telescopic rod (2) are threadedly connected; The top of the mounting seat (6) is movably connected to a mounting screw (5), and the mounting screws (5) are arranged at equal intervals on the top of the mounting seat (6); The lifting mechanism (8) comprises a first connecting rod (801), a second connecting rod (802), a telescopic cylinder (803), a hydraulic rod (804) and a push plate (805); the top end of the telescopic cylinder (803) is fixedly connected to the hydraulic rod (804), and the top end of the hydraulic rod (804) is fixedly connected to the push plate (805); The second connecting rod (802) is fixedly connected to the top of the fixed plate (7), the top of the second connecting rod (802) is movably connected to the first connecting rod (801), and the outer diameter of the first connecting rod (801) is smaller than the inner diameter of the second connecting rod (802); A sliding groove is provided inside the second connecting rod (802), pulleys are provided on both sides of the first connecting rod (801), and the first connecting rod (801) and the second connecting rod (802) form a sliding structure; The energy-saving mechanism (11) comprises a bracket (1101), a solar cell panel (1102), a storage battery (1103) and a housing (1104); the top end of the bracket (1101) is fixedly connected to the solar cell panel (1102); and the housing (1104) is fixedly connected to the top end of the base (4); The bottom end of the telescopic rod (2) is connected to the base (4) via a rotating shaft, and the rotating shaft allows the base (4) to rotate; A clamping block is provided at the top of the bracket (1101), and clamping slots are provided on both sides of the solar cell panel (1102), so that the bracket (1101) and the solar cell panel (1102) form a clamping structure; The housing (1104) is provided with batteries (1103), and the batteries (1103) are symmetrically distributed about a perpendicular bisector of the housing (1104).

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