Suspended earthquake direction finding device

Abstract

The invention discloses a suspension type earthquake direction finding device which comprises a wine vessel type container, and non-freezing liquid is arranged in the container. The metal hollow ball is located in the container, and the metal hollow ball is in a half-sinking and half-floating state; the overhang part is hung in the container, the overhang part comprises a metal giver, eight cutting edges are arranged in the metal giver, and the cutting edges are in an annular array shaped like a Chinese character'mi '; the metal hollow ball is provided with a dial needle, and the dial needle abuts against the quasi planet ball located in the metal giver. The suspension type earthquake direction finding device not only has potential application value in the aspect of earthquake monitoring, but also is an effective education tool, and can help the public to better understand ancient science and technology achievements and modern seismology principles.

Description

Technical Field

[0001] The invention relates to the technical field of seismic direction-finding equipment, and in particular to a suspended seismic direction-finding device. Background Art

[0002] Zhang Heng, a scientist in the Eastern Han Dynasty of ancient China, invented the Houfeng seismograph, but its specific structure and technical principle have become a mystery because the real object and drawings have been lost. Although modern technology has developed a variety of earthquake monitoring methods, the interest in restoring Zhang Heng's seismograph still exists. In order to better understand and demonstrate the achievements of ancient science and technology, and to improve its functions in combination with modern technology, the present invention aims to provide a suspended seismic direction-finding device based on ancient design concepts. Summary of the invention

[0003] 1. Technical Problems Solved

[0004] The technical problem to be solved by the present invention is the various problems mentioned in the above background technology, and a suspended seismic direction-finding device is provided.

[0005] 2. Technical Solution

[0006] In order to solve the above technical problems, the technical solution provided by the present invention is: a suspended seismic direction-finding device, the device includes a wine bottle-type container, in which a non-freezing liquid is provided; a metal hollow ball located in the container, the metal hollow ball is in a semi-sunken and semi-floating state; an upper hanging part suspended in the container, the upper hanging part includes a metal Cong, the metal Cong is provided with eight blades, and the blades are in a criss-cross ring array; a sundial is provided on the metal hollow ball, and the sundial supports the quasi-planet located in the metal Cong.

[0007] As an improvement, the container is designed to be egg-shaped, and an opening is provided at the top to facilitate assembly and maintenance of the internal structure.

[0008] As an improvement, the metal hollow sphere is formed by buckling two metal round basins of the same caliber. The upper hemisphere is sealed and filled with air, and the lower hemisphere is provided with small holes. Water enters the interior to increase the weight, so that the metal hollow sphere remains in a half-sunken and half-floating state.

[0009] As an improvement, the upper hanging part is fixed to the inner wall of the container through eight vertical pipes, and the metal cong is suspended on the ceiling through eight suspension cables and lifted by the vertical pipes.

[0010] As an improvement, the metal cong is in the shape of a square outside and a cylindrical inside with four corners, a cylindrical hole is provided in the center, and the blades are in a criss-cross ring array, forming an angle of 22.5° with the vertical pipe.

[0011] As an improvement, the device also includes a cable for fixing the position of the metal hollow ball, one end of the cable is fixed to the metal hollow ball, and the other end is connected to the wheel spokes of the upper hanging part.

[0012] As an improvement, the container is made of transparent material to facilitate observation of the working process of the internal structure.

[0013] 3. Beneficial Effects

[0014] The present invention provides a suspended seismic direction-finding device. First, the container adopts an egg-shaped design, which is convenient for assembly and maintenance of the internal structure. The metal hollow ball is sealed and water-inlet-designed through the upper and lower hemispheres to ensure that it is stably in a semi-sunken and semi-floating state, which is conducive to drift under the action of seismic waves. The specific shape of the metal Cong and the arrangement angle of the blades ensure that the quasi-star ball can be accurately removed and indicate the direction during an earthquake. The upper hanging part is suspended through a vertical pipe and a sky plate fixed to the inner wall of the container, and the structure is stable and convenient. A quasi-star ball recycling station is provided to facilitate the automatic recycling of the quasi-star ball and improve the continuous working ability of the device. The external decorative dragon and toad design enhances the ornamental value and educational significance of the device. The metal hollow ball is fixed by a cable to ensure that it remains stable in a non-seismic state. In summary, the suspended seismic direction-finding device of the present invention not only has potential application value in earthquake monitoring, but is also an effective educational tool that can help the public better understand the ancient scientific and technological achievements and modern seismological principles. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view cutaway diagram of a suspended seismic direction-finding device of the present invention.

[0016] Figure 2 It is a three-dimensional cutaway diagram of a suspended seismic direction-finding device of the present invention.

[0017] Figure 3 The present invention discloses a three-dimensional diagram of the upper suspension part of a suspended seismic direction-finding device.

[0018] Figure 4 It is a three-dimensional diagram of the lower floating part of a suspended seismic direction-finding device of the present invention.

[0019] Figure 5 The present invention discloses a metal cong stereogram of a suspended seismic direction-finding device.

[0020] Figure 6 The figure is a top view of a metal cong of a suspended seismic direction-finding device according to the present invention.

[0021] Figure 7 It is a three-dimensional diagram of a vertical pipeline of a suspended seismic direction-finding device of the present invention.

[0022] As shown in the figure: 1. Container; 2. Metal hollow ball; 3. Suspension cable; 4. Wheels; 5. Sky plate; 6. Dragon body; 7. Vertical pipe; 8. Cable; 31. Metal Cong; 32. Blade; 33. Quasi-planet; 61. Dragon machine. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described 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; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] Embodiment 1

[0025] like Figure 1 — Figure 2 As shown, a suspended seismic direction-finding device comprises a wine bottle-like container 1, in which a non-freezing liquid is provided; a metal hollow ball 2 located in the container 1, in which the metal hollow ball 2 is in a semi-sunken and semi-floating state; eight suspension cables 3 suspended from the wheel 4 are lifted up in a circular array by the eight vertical pipes 7 fixed to the inner wall of the container 1; eight blades 32 are provided in the metal cong 31, and the blades 32 are in a crisscross circular array; a sundial 21 is provided on the metal hollow ball 2, and the sundial 21 supports a quasi-star ball 33 located in the metal cong 31; when an earthquake occurs, the metal hollow ball 2 drifts due to the action of Rayleigh surface waves, causing the sundial 21 to shift, thereby causing the quasi-star ball 33 to fall off from the metal cong 31 and move along a preset slide to the direction of the earthquake source, indicating the direction of the earthquake. Interference waves other than seismic waves are blocked by the suspension cable 3 and the unfreezing liquid, so that false alarms will not be generated.

[0026] Specifically, a wine bottle with an egg-shaped appearance is selected as the container 1, and the container 1 is filled with an antifreeze liquid. The top of the container 1 is provided with an opening and a container cover to facilitate the assembly and maintenance of the internal structure, and also to eliminate the disturbance of the antifreeze liquid by non-seismic wave factors to avoid false alarms.

[0027] Specifically, the metal hollow ball 2 is formed by buckling two metal round basins of the same diameter, the upper hemisphere is sealed and filled with air; the lower hemisphere is provided with a small hole, water is added to increase the weight, so that the metal hollow ball 2 remains in a semi-sunken and semi-floating state. A sundial 21 is provided on the ball, and the sundial 21 supports the quasi-star ball 33 located in the metal cong 31.

[0028] Specifically, the upper hanging part includes a metal cong 31, which is a square cylindrical shape with four corners and a cylindrical shape. A cylindrical hole is provided in the center of the metal cong 31, and eight blades 32 are provided in the hole. The blades 32 are arranged in a crisscross ring array and form an angle of 22.5 degrees with the vertical pipes 7 or the spokes of the wheel 4. The upper hanging part is fixed to the inner wall of the container 1 through eight vertical pipes 7, and the metal cong 31 is suspended on the vertical pipes 7 through the top plate 5.

[0029] Specifically, the device also includes a cable 8 for fixing the position of the metal hollow ball 2, one end of the cable 8 is fixed on the metal hollow ball 2, and the other end is connected to the spokes of the wheel 4 inside the container 1 to ensure that the metal hollow ball 2 remains stable in a non-earthquake state.

[0030] In the specific implementation procedures, the container 1 may also be provided with a decorative dragon body 6 and a toad. A dragon machine 61 is provided in the mouth of the dragon body 6, and the quasi-ball 33 impacts the dragon machine 61 through the slideway after falling off, so that the dragon mouth spits out balls.

[0031] Specifically, the container 1 is made of transparent material to facilitate observation of the working process of the internal structure, so that the device not only has scientific educational significance, but also can intuitively demonstrate its working principle.

[0032] The working principle of the present invention is as follows: the device comprises a wine bottle-like container 1, in which an antifreeze liquid is arranged; there is also a metal hollow ball 2 in a semi-sunken and semi-floating state in the container 1, the metal hollow ball 2 is formed by buckling two metal round basins of the same diameter, the upper hemisphere is sealed, the interior is filled with air, and the lower hemisphere is provided with a small hole, and water enters the interior to increase the weight so as to maintain its semi-sunken and semi-floating state; there is also an upper hanging part suspended in the container 1, the upper hanging part comprises a metal cong 31 with a square outside and a cylindrical inside, a cylindrical hole is arranged in the center of the metal cong 31, and eight blades 32 are arranged in the hole, the blades 32 are arranged in a criss-cross ring array, and form an angle of 22.5 degrees with the spokes of the vertical pipe 7 or the wheel 4; a sundial 21 is arranged on the metal hollow ball 2, and the sundial 2 1 supports the quasi-star ball 33 in the metal cong 31; the upper hanging part 3 is fixed to the inner wall of the container 1 through eight vertical pipes 7, and is suspended on the vertical pipes 7 through the top plate 5; the device also includes a slideway, which is connected to the quasi-star ball recycling station outside the container 1, and the recycling station is located in a hidden position of the decorative dragon body 6, so as to facilitate the automatic recycling of the quasi-star ball 33; the container 1 is provided with a decorative dragon body 6 and a toad outside, and a dragon machine 61 is provided in the mouth of the dragon body 6. After the quasi-star ball 33 falls off, it impacts the dragon machine 61 through the slideway, and the toad receives the fallen quasi-star ball 33; in addition, the device also includes a cable 8 for fixing the position of the metal hollow ball 2, one end of the cable 8 is fixed on the metal hollow ball 2, and the other end is connected to the spokes of the wheel 4 inside the container 1. The device realizes the effective determination of the earthquake direction through the above structure, and has good educational and display functions.

[0033] Specific implementation steps:

[0034] Assemble container 1: Use suitable transparent material to make an egg-shaped wine bottle as container 1, and leave an opening at the top.

[0035] Internal structure assembly: fix the metal cong 31 to the center of the wheel 4 with a wooden wedge, tie the suspension cable 3 to the spokes of the wheel 4 and hang it on the top plate 5;

[0036] Fix the metal hollow ball 2 to the spokes of the wheel 4 through the cable 8, and adjust the length of the suspension cable 3 to ensure that the sundial 21 on the metal hollow ball 2 is in the center of the metal cong 31;

[0037] The top plate 5 is erected on eight vertical pipes 7 , and the internal structure is assembled and fixed to the inner wall of the container 1 .

[0038] The non-freezing liquid is poured in until the liquid level reaches a predetermined height, so that the metal hollow ball 2 is half sunk and half floated inside the container 1.

[0039] Set up a recycling station: Set up a quasi-planet recycling station outside the container 1 to ensure that the quasi-planet 33 can be recycled smoothly.

[0040] External decoration: a decorative dragon body 6 and a toad are arranged on the outer shell, and a dragon machine 61 is installed in the mouth of the dragon body 6.

[0041] Final debugging: Adjust the position of each component to ensure that the device can work normally and that the quasi-star 33 can accurately fall off and indicate the direction of the earthquake source when an earthquake occurs.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0044] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A suspended seismic direction finding device, characterized in that: The device comprises: A wine bottle-type container (1), wherein the container (1) is provided with an antifreeze liquid; A metal hollow ball (2) located in the container (1), wherein the metal hollow ball (2) is in a semi-sunken and semi-floating state; An upper hanging part (3) suspended in the container (1), the upper hanging part (3) comprising a metal cong (31), eight blades (32) being arranged in the metal cong (31), the blades (32) being arranged in a crisscross ring array; The hollow metal ball (2) is provided with a sundial (21), and the sundial (21) abuts against a quasi-sphere (33) located in the metal cong (31).

2. The suspended seismic direction finding device according to claim 1, characterized in that: The container (1) is designed to be egg-shaped, and is provided with an opening at the top to facilitate assembly and maintenance of the internal structure.

3. The suspended seismic direction finding device according to claim 1, characterized in that: The metal hollow ball (2) is formed by buckling two metal round bowls with the same caliber. The upper hemisphere is sealed and filled with air. The lower hemisphere is provided with a small hole. Water enters the interior to increase the weight, so that the metal hollow ball (2) remains in a semi-sunken and semi-floating state.

4. The suspended seismic direction finding device according to claim 1, characterized in that: The metal cong (31) is in the shape of a square or octagonal outer cylinder with a circular hole in the center. The blades (32) are arranged in a crisscross ring array and form an angle of 22.5° with the vertical pipe (7).

5. The suspended seismic direction finding device according to claim 1, characterized in that: The upper hanging part (3) is fixed to the inner wall of the container (1) through eight vertical pipes (7), and the metal cong (31) is suspended on the ceiling through eight suspension cables and lifted by the vertical pipes (7).

6. The suspended seismic direction finding device according to claim 1, characterized in that: The device also includes a cable (8) for fixing the position of the metal hollow ball (2), one end of the cable (8) is fixed to the metal hollow ball (2), and the other end is connected to the spokes of the wheel (4) of the upper suspension part.

7. The suspended seismic direction finding device according to claim 1, characterized in that: The container (1) is made of transparent material to facilitate observation of the working process of the internal structure.

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