Layered mark protection device for ground subsidence

Abstract

The utility model discloses a land subsidence layered mark protection device, which belongs to the field of geological environment monitoring and comprises a base, a protection box is fixedly connected to the top of the base, a maintenance door is arranged on one side of the protection box, a plurality of groups of auxiliary mechanisms are arranged on the outer wall of the protection box in the circumferential direction, and each auxiliary mechanism comprises an extension plate hinged to the outer wall of the protection box. A plurality of cavities are formed in the top of the extension plate, pedals are slidably connected into the cavities, springs are connected between the pedals and the bottoms of the cavities, a sound simulating device is arranged on the outer wall of the maintenance door, and an air conveying assembly is arranged between the pedals and the sound simulating device. The device has the beneficial effects that after an animal steps on the pedal, the pedal moves downwards, redundant gas in the cavity is squeezed into the sound simulating device through the gas conveying assembly, the sound simulating device makes a sound, and the animal is frightened and driven.

Description

Technical Field

[0001] This utility model relates to the field of geological environment monitoring, and in particular to a ground subsidence stratification marker protection device. Background Technology

[0002] Ground settlement stratification markers are an important means of monitoring ground settlement, primarily used to monitor the vertical deformation of strata. They are a set of specialized drilling devices that use drilling technology to bring the elevation of strata at different depths to the surface for observation. This allows for a systematic understanding of strata compression deformation, determining settlement layers and the amount of settlement variation, playing a crucial role in the analysis of settlement causes and mechanisms. Ground settlement stratification markers are typically installed outdoors, making them susceptible to disruptions from uncontrollable external factors such as severe weather or accidental animal collisions. To protect the markers, a concrete slab is usually constructed around them, and then a protective enclosure is built on top of the concrete slab outside the marker.

[0003] A search of Chinese Patent Publication No. CN220729266U reveals a retractable ground settlement stratification marker protection device. This device includes a protective housing mounted on a base, with a stratification marker inside the housing for measuring ground settlement stratification. A slider is located on the inner side of the housing, and a telescopic mechanism is located above the housing. A slide rail is provided on the outer side of the telescopic mechanism, and a slot is located on one side of the slide rail. A cover plate is movably mounted on the top of the telescopic mechanism, and a self-locking mechanism is installed on the outer side of the housing. The telescopic mechanism can move up and down by moving the slider within the slide rail. When the ground subsides and the stratification marker rises above the ground, the marker pushes the cover plate, causing the telescopic mechanism to move freely upwards, ensuring the marker remains within the protective housing and telescopic mechanism, thus providing protection for the marker.

[0004] However, some animals may approach the protective enclosure or even bump into it, causing damage to the enclosure and its internal compartments. Utility Model Content

[0005] The purpose of this invention is to provide a ground settlement stratification protection device to solve the above-mentioned problems.

[0006] This utility model achieves the above objectives through the following technical solutions:

[0007] A ground settlement stratification marker protection device includes a base, a protective box fixedly connected to the top of the base, a maintenance door on one side of the protective box, and multiple auxiliary mechanisms arranged circumferentially on the outer wall of the protective box. The auxiliary mechanisms include an extension plate hinged to the outer wall of the protective box, a number of cavities opened at the top of the extension plate, a foot pedal slidably connected in the cavity, a spring connecting the foot pedal to the bottom of the cavity, a sound-mimicking device on the outer wall of the maintenance door, and an air supply component between the foot pedal and the sound-mimicking device. When an animal steps on the foot pedal, the air supply component squeezes excess gas in the cavity into the sound-mimicking device, causing the sound-mimicking device to emit a sound to deter and drive away the animal.

[0008] Preferably, the sound effect device includes a horn cone fixedly connected to the outer wall of the protective box, and a spring is provided inside the horn cone, with one end of the spring fixedly connected to the inner top wall of the horn cone.

[0009] Preferably, the air supply assembly includes an exhaust chamber, two exhaust chambers are opened at the top of the extension plate, a cavity is located between the two sets of exhaust chambers, a through hole is opened between the cavity and the exhaust chamber, the through hole is located below the pedal, a hose is connected between the extension plate and the protective box, one end of the hose is connected to the exhaust chamber, an air supply chamber is opened in the wall of the protective box, one end of the air supply chamber is connected to the hose, and the other end of the air supply chamber is connected to the horn cone.

[0010] Preferably, the top of the extension plate has two limiting holes, and the side wall of the protective box has insertion holes corresponding to the limiting holes.

[0011] Preferably, both the horn cone and the socket are located below the maintenance door.

[0012] Preferably, a handle is fixedly connected to the side of the maintenance door away from the protective box.

[0013] The beneficial effect is that when an animal steps on the pedal, the pedal moves downward, and the air supply component squeezes the excess gas in the cavity into the sound-emitting device, causing the sound-emitting device to make a sound, which can intimidate and drive away the animal.

[0014] The additional technical features and advantages of this utility model will become more apparent from the following description, or may be learned through specific practice of this utility model. Attached Figure Description

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the following specific embodiments, they are used to explain the present invention but do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 This is a schematic diagram of the overall structure of the ground settlement stratification protection device described in this utility model;

[0017] Figure 2This is a front view of the ground settlement stratification marker protection device described in this utility model;

[0018] Figure 3 This is a top view of the ground settlement stratification marker protection device described in this utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the extension plate of the ground settlement stratification marker protection device described in this utility model;

[0020] Figure 5 This is a right view of the internal structure of the extension plate of the ground settlement stratification marker protection device described in this utility model;

[0021] Figure 6 This is a schematic diagram of the internal structure of the trumpet cone of the ground settlement stratification marker protection device described in this utility model.

[0022] The reference numerals in the attached drawings are explained as follows: 1. Base; 2. Protective box; 201. Maintenance door; 301. Extension plate; 302. Cavity; 303. Foot pedal; 304. Spring; 305. Exhaust chamber; 306. Through hole; 307. Flexible hose; 308. Horn cone; 309. Spring piece; 401. Limiting hole; 402. Insertion hole. Detailed Implementation

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] The present invention will be further described below with reference to the accompanying drawings:

[0026] like Figures 1-6 As shown, a ground settlement stratification marker protection device includes a base 1, a protective box 2 fixedly connected to the top of the base 1, the ground settlement stratification marker being located inside the protective box 2, a maintenance door 201 being provided on one side of the protective box 2, a handle being fixedly connected to the side of the maintenance door 201 away from the protective box 2, and the base 1 being fixed to the ground.

[0027] The outer wall of the protective box 2 is provided with multiple sets of auxiliary mechanisms. The auxiliary mechanisms include extension plates 301 hinged to the outer wall of the protective box 2. The gap between two adjacent extension plates 301 can be filled with soil. Several cavities 302 are opened at the top of the extension plates 301. A foot pedal 303 is slidably connected in the cavity 302. A spring 304 for resetting is connected between the foot pedal 303 and the bottom of the cavity 302. The outer wall of the maintenance door 201 is provided with a sound effect device. The sound effect device includes a horn cone 308 fixedly connected to the outer wall of the protective box 2. A spring 309 is provided in the horn cone 308. One end of the spring 309 is fixedly connected to the inner top wall of the horn cone 308. The spring 309 will vibrate when impacted by the airflow, thereby producing a certain sound.

[0028] An air supply assembly is provided between the pedal 303 and the sound effect device. The air supply assembly includes an exhaust chamber 305. Two exhaust chambers 305 are opened at the top of the extension plate 301. A cavity 302 is located between the two sets of exhaust chambers 305. A through hole 306 is opened between the cavity 302 and the exhaust chambers 305. The through hole 306 is located below the pedal 303. A hose 307 is connected between the extension plate 301 and the protective box 2. One end of the hose 307 is connected to the exhaust chamber 305. An air supply chamber is opened in the wall of the protective box 2. One end of the air supply chamber is connected to the hose 307, and the other end of the air supply chamber is connected to the horn cone 308. After the animal steps on the pedal 303, the air supply assembly squeezes the excess gas in the cavity 302 into the sound effect device, causing the sound effect device to emit a sound to intimidate and drive away the animal.

[0029] The top of the extension plate 301 has two limiting holes 401, and the side wall of the protective box 2 has a corresponding insertion hole 402. The horn cone 308 and the insertion hole 402 are both located below the maintenance door 201. The extension plate 301 can be folded and stored by means of the limiting holes 401 and the insertion holes 402, as well as the bolts or pins.

[0030] Working principle: During use, the ground settlement stratification marker is located inside the protective box 2, which protects the marker. When an animal steps on the foot pedal 303, the foot pedal 303 moves downward, squeezing the gas in the cavity 302 through the through hole 306 into the exhaust chamber 305, and then through the hose 307 to the air supply chamber. The gas then enters the horn cone 308 through the air supply chamber. The impact of the airflow causes the spring 309 to vibrate, which makes the horn cone 308 make a sound to deter and drive away the animal. After the animal leaves, the foot pedal 303 moves upward under the elastic force of the spring 304, gradually returning to its original position and rotating the extension plate 301 to a vertical position. Then, the bolts or pins are screwed into the limiting hole 401 and the insertion hole 402 in sequence to facilitate the storage of the extension plate 301.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A ground settlement stratification marker protection device, comprising a base (1), wherein a protective box (2) is fixedly connected to the top of the base (1), and a maintenance door (201) is provided on one side of the protective box (2), characterized in that: The outer wall of the protective box (2) is provided with multiple sets of auxiliary mechanisms. The auxiliary mechanisms include an extension plate (301) hinged to the outer wall of the protective box (2). The top of the extension plate (301) is provided with several cavities (302). A foot pedal (303) is slidably connected in the cavity (302). A spring (304) is connected between the foot pedal (303) and the bottom of the cavity (302). The outer wall of the maintenance door (201) is provided with a sound mimic. An air supply component is provided between the foot pedal (303) and the sound mimic. After an animal steps on the foot pedal (303), the air supply component squeezes the excess gas in the cavity (302) into the sound mimic, causing the sound mimic to emit a sound to deter and drive away the animal.

2. The ground settlement stratification marker protection device according to claim 1, characterized in that: The sound effect device includes a horn cone (308) fixedly connected to the outer wall of the protective box (2), and a spring piece (309) is provided inside the horn cone (308). One end of the spring piece (309) is fixedly connected to the inner top wall of the horn cone (308).

3. The ground settlement stratification marker protection device according to claim 2, characterized in that: The air supply assembly includes an exhaust chamber (305). Two exhaust chambers (305) are opened on the top of the extension plate (301). The cavity (302) is located between the two sets of exhaust chambers (305). A through hole (306) is opened between the cavity (302) and the exhaust chambers (305). The through hole (306) is located below the pedal (303). A hose (307) is connected between the extension plate (301) and the protective box (2). One end of the hose (307) is connected to the exhaust chamber (305). An air supply chamber is opened in the wall of the protective box (2). One end of the air supply chamber is connected to the hose (307), and the other end of the air supply chamber is connected to the horn cone (308).

4. A ground settlement stratification marker protection device according to claim 2, characterized in that: The extension plate (301) has two limiting holes (401) on its top, and the protective box (2) has insertion holes (402) corresponding to the limiting holes (401) on its side wall.

5. A ground settlement stratification marker protection device according to claim 4, characterized in that: The horn cone (308) and the socket (402) are both located below the maintenance door (201).

6. A ground settlement stratification marker protection device according to claim 1, characterized in that: A handle is fixedly connected to the side of the maintenance door (201) away from the protective box (2).

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