A soil slope displacement deformation monitoring device

Abstract

The utility model discloses a soil slope displacement deformation monitoring device, including an electric slide rail, a support seat is installed on the top of the electric slide rail, a protective frame is provided at the end of the support seat, an infrared monitoring mechanism is provided inside the protective frame, a mounting mechanism is provided between the protective frame and the support seat, and the infrared monitoring mechanism includes a lifting frame, a guide rod is provided on the lifting frame, a lifting screw is fixedly connected to the top of the lifting frame, a lifting nut is threadedly connected to the lifting screw, and the lifting nut is connected to a driving motor through a gear pair transmission, and belongs to the field of soil slope monitoring technology. The soil slope displacement deformation monitoring device, by driving a motor to collect the flip frame into the inside of the protective frame and flip it at the same time, so that the measuring window of the infrared rangefinder faces upward, and then the second electric push rod drives the protective plate to move downward, and the sponge pad is covered on the measuring window of the infrared rangefinder to avoid damage to the infrared rangefinder, and effectively improve the protection effect.

Description

Technical Field

[0001] The utility model relates to the technical field of soil slope monitoring, in particular to a soil slope displacement deformation monitoring device. Background Art

[0002] The soil slope displacement deformation monitoring device is monitored by an infrared rangefinder. In the prior art, the infrared rangefinder is fixed on the device during the movement and installation of the device, which does not provide ideal protection for the infrared rangefinder and makes it easy to be damaged.

[0003] For example, patent publication number CN114485454B specifically discloses a deformation detection device for a soil slope of a dam, comprising a pre-laid guide rail, a transmission seat with a power device being slidably installed on the top surface of the guide rail, a fixed block being installed on one side of the transmission seat, a connecting plate being installed on one side of the fixed block, a hinged inclined mounting plate being connected to one side of the connecting plate, a plurality of evenly distributed infrared rangefinders being installed on the bottom surface of the mounting plate, a T-shaped slide groove being provided on the top surface of the mounting plate, a T-shaped slider being slidably provided in the T-shaped slide groove, a vertical rod being installed on the top surface of the T-shaped slider, a connecting sleeve being fastened and installed on the outer periphery of the vertical rod, an L-shaped plate being installed on one side of the top surface of the transmission seat, a transmission motor being installed on one side of the top surface of the L-shaped plate, a rotating shaft of the transmission motor passing through the L-shaped plate and a lead screw being installed through a coupling, the bottom end of the lead screw being rotatably connected to the connecting plate through a bearing, and a transverse plate being installed on the outer periphery of the lead screw. In the process of moving and installing the device, the infrared rangefinder is fixed on the device, and the protection effect on the infrared rangefinder is not ideal, so that the infrared rangefinder is easily damaged. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a soil slope displacement and deformation monitoring device, which solves the problem that during the movement and installation of the device, the infrared rangefinder is fixed on the device, the protection effect on the infrared rangefinder is not ideal, and the infrared rangefinder is easily damaged.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a soil slope displacement deformation monitoring device, including an electric slide rail, a support seat is installed on the top of the electric slide rail, a protective frame is provided at the end of the support seat, an infrared monitoring mechanism is provided inside the protective frame, and a mounting mechanism is provided between the protective frame and the support seat;

[0006] The infrared monitoring mechanism includes a lifting frame, a guide rod is provided on the lifting frame, a lifting screw is fixedly connected to the top of the lifting frame, a lifting nut is threadedly connected to the lifting screw, the lifting nut is connected to a driving motor through a gear pair transmission, the lifting frame is rotatably connected to a flip frame inside, both ends of the flip frame are fixedly connected to connecting shafts, one end of the connecting shaft is fixedly connected to a flip gear, a guide rack is provided on one side of the flip gear, an adjustment plate is rotatably connected to the flip frame inside, a plurality of infrared rangefinders are provided at the bottom of the adjustment plate, a first electric push rod is provided between the end of the adjustment plate and the flip frame, a second electric push rod is fixedly connected to the top of the lifting frame, a protective plate is fixedly connected to the end of the output shaft of the second electric push rod, and a sponge pad is fixedly connected to the bottom of the protective plate.

[0007] Preferably, the guide rod is configured as a telescopic rod, and both ends of the guide rod are respectively fixedly connected to the inner wall of the protection frame and the lifting frame, so that it can play a good guiding role in the lifting and lowering movement of the lifting frame.

[0008] Preferably, the guide rack is fixedly mounted on the inner wall of the protection frame, and the guide rack is meshed with the flip gear, so that the flip gear can roll along the guide rack, thereby driving the flip frame to flip.

[0009] Preferably, both ends of the turning frame are rotatably connected to the inner wall of the lifting frame through a connecting shaft, and the protective plate is arranged on the top of the turning frame, so that the turning frame can rotate.

[0010] Preferably, one end of the adjustment plate is rotatably connected to the turning frame, and the other end of the adjustment plate is arranged as a free end, so that the adjustment plate can be rotated to adjust the angle, thereby being able to adapt to slopes of different gradients.

[0011] Preferably, one end of the first electric push rod is rotatably connected to the flip frame, and the other end of the first electric push rod is rotatably connected to the end of the adjustment plate, so that the first electric push rod can drive the adjustment plate to rotate, thereby effectively adjusting the angle.

[0012] Preferably, the mounting mechanism includes a mounting nut, which is fixedly mounted on a support seat, a mounting slot is provided on the support seat, a mounting block is fixedly connected to the end of the protective frame, a mounting block is provided with a mounting hole, and a mounting bolt is threadedly connected to the inside of the mounting nut, the mounting bolt matches the mounting hole, so as to facilitate the loading and unloading of the protective frame, thereby facilitating the inspection and replacement of internal components.

[0013] The utility model provides a soil slope displacement deformation monitoring device. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The soil slope displacement deformation monitoring device, by driving the motor to retract the flip frame into the protective frame and flip it at the same time, makes the measuring window of the infrared rangefinder face upwards, and then the second electric push rod drives the protective plate to move downward, and covers the sponge pad on the measuring window of the infrared rangefinder to avoid damage to the infrared rangefinder and effectively improve the protection effect.

[0015] 2. The soil slope displacement deformation monitoring device inserts the mounting block into the mounting slot, then screws in the mounting bolts, and the mounting bolts cooperate with the mounting nuts to move downward and insert into the mounting holes to fix the mounting block, making it convenient to load and unload the protective frame, thereby facilitating the inspection and replacement of internal components. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the infrared monitoring mechanism of the utility model;

[0018] Figure 3 It is a schematic diagram of the connection structure between the second electric push rod and the protective plate of the utility model;

[0019] Figure 4 It is a schematic diagram of the installation mechanism structure of the utility model.

[0020] In the figure: 1. electric slide rail; 2. infrared monitoring mechanism; 201. lifting frame; 202. lifting screw; 203. lifting nut; 204. gear pair; 205. driving motor; 206. flip frame; 207. connecting shaft; 208. flip gear; 209. guide rack; 210. sponge pad; 211. guide rod; 212. adjustment plate; 213. infrared rangefinder; 214. first electric push rod; 215. second electric push rod; 216. protective plate; 3. support seat; 4. protective frame; 5. mounting mechanism; 501. mounting slot; 502. mounting plug block; 503. mounting socket; 504. mounting nut; 505. mounting bolt. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3The utility model provides a technical solution: a soil slope displacement deformation monitoring device, including an electric slide rail 1, a support seat 3 is installed on the top of the electric slide rail 1, a protective frame 4 is provided at the end of the support seat 3, an infrared monitoring mechanism 2 is provided inside the protective frame 4, and a mounting mechanism 5 is provided between the protective frame 4 and the support seat 3. The infrared monitoring mechanism 2 can be used to collect an infrared rangefinder 213 into the protective frame 4, and the measuring window of the infrared rangefinder 213 is protected to avoid damage to the infrared rangefinder 213 and improve the protection effect.

[0023] The infrared monitoring mechanism 2 includes a lifting frame 201, on which a guide rod 211 is provided, which is set as a telescopic rod, and the two ends of the guide rod 211 are respectively fixedly connected to the inner wall of the protective frame 4 and the lifting frame 201, so that it can play a good guiding role in the lifting and moving of the lifting frame 201, and a lifting screw 202 is fixedly connected to the top of the lifting frame 201, and a lifting nut 203 is threadedly connected to the lifting screw 202, and the lifting nut 203 is rotatably connected to the protective frame 4, and the lifting screw 202 penetrates the protective frame 4, so that when the lifting nut 203 rotates, it can drive the lifting screw 202 to move, thereby being able to bring The lifting frame 201 is driven to move, the lifting nut 203 is connected to the driving motor 205 through the gear pair 204, the lifting frame 201 is internally rotatably connected to the flip frame 206, both ends of the flip frame 206 are fixedly connected to the connecting shaft 207, both ends of the flip frame 206 are rotatably connected to the inner wall of the lifting frame 201 through the connecting shaft 207, the protective plate 216 is arranged on the top of the flip frame 206, so that the flip frame 206 can rotate, one end of the connecting shaft 207 is fixedly connected to the flip gear 208, and one side of the flip gear 208 is provided with a guide rack 209, and the guide rack 209 is fixedly installed on the inner wall of the protective frame 4. The guide rack 209 is meshed with the flip gear 208, so that the flip gear 208 can roll along the guide rack 209, thereby driving the flip frame 206 to flip. The flip frame 206 is internally rotatably connected with an adjustment plate 212, one end of the adjustment plate 212 is rotatably connected to the flip frame 206, and the other end of the adjustment plate 212 is set as a free end, so that the adjustment plate 212 can be rotated to adjust the angle, thereby adapting to slopes of different slopes. A plurality of infrared rangefinders 213 are provided at the bottom of the adjustment plate 212, and a first electric push rod 214 is provided between the end of the adjustment plate 212 and the flip frame 206. The first electric push rod 214 One end is rotatably connected to the flip frame 206, and the other end of the first electric push rod 214 is rotatably connected to the end of the adjustment plate 212, so that the first electric push rod 214 can drive the adjustment plate 212 to rotate, so as to effectively adjust the angle. The top of the lifting frame 201 is fixedly connected to the second electric push rod 215, and the output shaft end of the second electric push rod 215 is fixedly connected to the protective plate 216, and the bottom end of the protective plate 216 is fixedly connected to the sponge pad 210, so that the second electric push rod 215 can drive the protective plate 216 to rise and fall, and the sponge pad 210 is used to protect the measuring window of the infrared rangefinder 213 to improve the protection effect.

[0024] See also Figure 1 and Figure 4The mounting mechanism 5 includes a mounting nut 504, which is fixedly mounted on the support seat 3. The support seat 3 is provided with a mounting slot 501. The end of the protective frame 4 is fixedly connected with a mounting block 502, and the mounting block 502 is provided with a mounting hole 503. The internal thread of the mounting nut 504 is connected with a mounting bolt 505, and the mounting bolt 505 matches the mounting hole 503. The mounting block 502 can be inserted into the mounting slot 501, and then the mounting bolt 505 is screwed in. The mounting bolt 505 cooperates with the mounting nut 504 to move downward and insert into the mounting hole 503 to fix the mounting block 502, so as to facilitate the loading and unloading of the protective frame 4, thereby facilitating the inspection and replacement of internal components.

[0025] During operation, the driving motor 205 drives the lifting nut 203 to rotate through the gear pair 204, the lifting nut 203 rotates to drive the lifting screw 202 to move upward, the lifting screw 202 moves upward to drive the lifting frame 201 to move, the lifting frame 201 moves and drives the flip gear 208 to roll along the guide rack 209, the flip gear 208 is fixed to drive the connecting shaft 207 to rotate, the connecting shaft 207 rotates to drive the flip frame 206 to rotate, the flip frame 206 is put into the protective frame 4 and flipped at the same time, so that the measuring window of the infrared rangefinder 213 faces upward, and then the second electric push rod 215 drives the protective plate 216 to move downward, and the sponge pad 210 covers the measuring window of the infrared rangefinder 213 to avoid damage to the infrared rangefinder 213, thereby effectively improving the protection effect.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A soil slope displacement deformation monitoring device, comprising an electric slide rail (1), characterized in that: A support seat (3) is installed on the top of the electric slide rail (1); a protective frame (4) is provided at the end of the support seat (3); an infrared monitoring mechanism (2) is provided inside the protective frame (4); and a mounting mechanism (5) is provided between the protective frame (4) and the support seat (3); The infrared monitoring mechanism (2) comprises a lifting frame (201), the lifting frame (201) is provided with a guide rod (211), a lifting screw (202) is fixedly connected to the top of the lifting frame (201), a lifting nut (203) is threadedly connected to the lifting screw (202), the lifting nut (203) is connected to a driving motor (205) through a gear pair (204), the lifting frame (201) is internally rotatably connected to a flip frame (206), both ends of the flip frame (206) are fixedly connected to a connecting shaft (207), and one end of the connecting shaft (207) is fixedly connected to a flip gear. A wheel (208) is provided on one side of the flip gear (208), an adjusting plate (212) is rotatably connected inside the flip frame (206), a plurality of infrared rangefinders (213) are provided at the bottom of the adjusting plate (212), a first electric push rod (214) is provided between the end of the adjusting plate (212) and the flip frame (206), a second electric push rod (215) is fixedly connected to the top of the lifting frame (201), a protective plate (216) is fixedly connected to the end of the output shaft of the second electric push rod (215), and a sponge pad (210) is fixedly connected to the bottom of the protective plate (216).

2. The soil slope displacement and deformation monitoring device according to claim 1 is characterized in that: The guide rod (211) is configured as a telescopic rod, and two ends of the guide rod (211) are respectively fixedly connected to the inner wall of the protection frame (4) and the lifting frame (201).

3. The soil slope displacement and deformation monitoring device according to claim 1 is characterized in that: The guide rack (209) is fixedly mounted on the inner wall of the protection frame (4), and the guide rack (209) is meshed with the flip gear (208).

4. The soil slope displacement and deformation monitoring device according to claim 1 is characterized in that: Both ends of the turning frame (206) are rotatably connected to the inner wall of the lifting frame (201) via a connecting shaft (207), and the protective plate (216) is arranged on the top of the turning frame (206).

5. The soil slope displacement and deformation monitoring device according to claim 1 is characterized by: One end of the adjustment plate (212) is rotatably connected to the turning frame (206), and the other end of the adjustment plate (212) is arranged as a free end.

6. The soil slope displacement and deformation monitoring device according to claim 1 is characterized by: One end of the first electric push rod (214) is rotatably connected to the flip frame (206), and the other end of the first electric push rod (214) is rotatably connected to the end of the adjustment plate (212).

7. The soil slope displacement and deformation monitoring device according to claim 1 is characterized by: The mounting mechanism (5) comprises a mounting nut (504), wherein the mounting nut (504) is fixedly mounted on the support seat (3), and a mounting slot (501) is provided on the support seat (3).

8. The soil slope displacement and deformation monitoring device according to claim 7 is characterized by: The end of the protection frame (4) is fixedly connected with a mounting plug block (502), the mounting plug block (502) is provided with a mounting socket (503), the mounting nut (504) is internally threadedly connected with a mounting bolt (505), and the mounting bolt (505) matches the mounting socket (503).

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