Civil fireproof and shockproof emergency escape compartment

Abstract

The civil fireproof and quakeproof emergency escape compartment comprises a fireproof and quakeproof emergency escape compartment body and a base located below the fireproof and quakeproof emergency escape compartment body, and a first damping plate is movably installed at the bottom of the fireproof and quakeproof emergency escape compartment body. According to the invention, the limitation that the conventional shockproof structure is relatively simple and single is changed, the purpose of shock resistance from longitudinal shock and transverse shock can be realized more comprehensively, and a multi-directional three-dimensional shock resistance effect is realized, so that impact in various shock directions can be better coped with; therefore, the stability and the damping effect of the whole cabin body can be ensured to be more ideal when a strong earthquake occurs, violent shaking caused by earthquake waves can be effectively buffered and reduced, and fluctuation vibration of earthquake transverse waves, longitudinal waves and the like from different directions in the earthquake can be well dealt with; the problem that due to the fact that an existing anti-seismic structure is relatively single, the higher requirement of people for safety guarantee in the complex dangerous environment is difficult to meet is solved.

Description

Technical Field

[0001] The invention relates to the technical field of escape capsules, and in particular to a civil fireproof and earthquakeproof emergency escape capsule. Background Art

[0002] As is known to all, in the existing civil safety technology field, fireproof and shockproof emergency escape cabins have been used to a certain extent. For example, CN220889700U discloses a civil fireproof, shockproof and explosion-proof safety cabin, which relates to the field of safety cabin technology, including a shell and a protective mechanism arranged on the side wall of the shell, the protective mechanism includes an explosion-proof component and a shockproof component, and the explosion-proof component includes a fireproof layer; by arranging a fan and a protective mechanism, when an emergency occurs, the cabin door is opened and an emergency shelter is taken in the rectangular groove; by arranging the fireproof layer as a glass magnesium fireproof board; and by arranging the explosion-proof layer as a barrier explosion-proof material, it has the advantages of safety and explosion-proof, environmental protection and energy saving, low operating cost, safety and reliability, and anti-static accumulation, thereby achieving the purpose of fireproof, shockproof and explosion-proof.

[0003] However, the existing fireproof and earthquake-proof emergency escape cabins are relatively mature in their fireproof functions and can provide people with certain protection when a fire occurs. However, in terms of earthquake resistance, their shock absorption design is often relatively simple and single, which makes it difficult to fully achieve the purpose of earthquake resistance. When encountering a strong earthquake, the stability and shock absorption effect of the cabin are not ideal, and it is difficult to effectively buffer and reduce the violent shaking caused by earthquake waves, resulting in the personnel in the cabin still feeling strong vibrations and impacts, which is not sufficient for the safety protection of personnel. In particular, when there are seismic transverse waves and longitudinal waves in the earthquake vibration, such a fluctuating vibration process from different directions makes it difficult for the existing relatively single vibration structure to adapt, and thus cannot effectively reduce the damage and discomfort caused by the vibration to personnel, resulting in poor overall use effect, and cannot meet people's higher demand for safety protection in complex and dangerous environments.

[0004] In view of this, it is necessary to improve and innovate the existing civil fire and earthquake emergency escape capsules to improve their earthquake resistance, enhance their overall reliability and practicality, and thus better protect people's lives in disasters. Summary of the invention

[0005] Based on the technical problems existing in the background technology, the present invention proposes a civil fireproof and earthquakeproof emergency escape cabin.

[0006] The present invention provides a civil fireproof and shockproof emergency escape capsule, comprising a fireproof and shockproof emergency escape capsule body and a base located below the fireproof and shockproof emergency escape capsule body, wherein a first shock-absorbing plate is movably installed at the bottom of the fireproof and shockproof emergency escape capsule body, and a second shock-absorbing plate and a third shock-absorbing plate are movably arranged in sequence between the first shock-absorbing plate and the base; a left-right azimuth shock-absorbing mechanism is arranged between the fireproof and shockproof emergency escape capsule body and the first shock-absorbing plate; a front-back azimuth shock-absorbing mechanism is arranged between the first shock-absorbing plate and the second shock-absorbing plate; a rotating shock-absorbing mechanism is arranged between the second shock-absorbing plate and the third shock-absorbing plate; and a longitudinal shock-absorbing mechanism is arranged between the third shock-absorbing plate and the base;

[0007] The left-right azimuth damping mechanism comprises left-right movable grooves arranged on the top of the first damping plate, and the bottom of the fireproof and shockproof emergency escape capsule body is fixedly connected with left-right movable blocks, and the left-right movable blocks are movably installed in the left-right movable grooves along the left-right direction; both sides of the left-right movable blocks are fixedly connected with first springs, and the ends of the two first springs that are away from each other are fixedly connected with the outer inner walls of the left-right movable grooves respectively;

[0008] The front-to-back azimuth damping mechanism comprises front-to-back movable blocks fixedly connected to both sides of the bottom of the first damping plate, both sides of the top of the second damping plate are provided with front-to-back movable grooves arranged along the front-to-back direction, and the front-to-back movable blocks are slidably installed in the front-to-back movable grooves along the front-to-back direction; the front and rear ends of the front and rear movable blocks are fixedly connected to second springs along the front-to-back direction, and the ends of the two second springs that are away from each other are fixedly connected to the front and rear inner walls of the front and rear movable grooves respectively;

[0009] The rotary shock-absorbing mechanism includes a rotating groove arranged at the center of the bottom of the second shock-absorbing plate, a rotating seat is fixedly installed on the top of the third shock-absorbing plate, a rotating pillar is rotatably installed on the rotating seat, and the top of the rotating pillar is fixedly connected to the top inner wall of the rotating groove; a spiral shock-absorbing spring is sleeved on the rotating pillar, and the top of the spiral shock-absorbing spring is fixedly connected to the top inner wall of the rotating groove, and the other end of the spiral shock-absorbing spring is fixedly connected to the rotating seat.

[0010] As a further feature of the present invention, the longitudinal shock absorbing mechanism includes a plurality of mounting grooves arranged on the top of the base, in which a hydraulic shock absorber is fixedly installed, and the output end of the hydraulic shock absorber is fixedly connected to the bottom of the third shock absorbing plate; a shock absorbing spring mounted on the hydraulic shock absorber is also fixedly connected between the third shock absorbing plate and the bottom inner wall of the mounting groove.

[0011] As a further feature of the present invention, the front-to-rear azimuth shock absorbing mechanism also includes a plurality of inclined springs fixedly connected to both sides of the front and rear movable blocks, and the inclined springs are arranged symmetrically along the front-to-rear direction as a whole, and the other end of the inclined springs is fixedly connected to the side walls of the front and rear movable grooves.

[0012] As a further feature of the present invention, front and rear guide rods are fixedly connected between the front and rear inner walls of the front and rear movable grooves, front and rear guide holes are provided along the front and rear directions on the front and rear movable blocks, and the front and rear movable blocks are movably sleeved on the front and rear guide rods along the front and rear directions through the front and rear guide holes; the second spring is also sleeved on the front and rear guide rods.

[0013] As a further feature of the present invention, a plurality of first balls are rollingly installed on both sides of the bottom of the front and rear movable blocks through a first rolling groove, a first ball guide groove arranged along the front and rear direction is provided on the inner wall of the bottom side of the front and rear movable groove, and the bottom side of the first ball is rollingly arranged in the first ball guide groove along the front and rear direction.

[0014] As a further feature of the present invention, a plurality of second balls are rollingly installed on the bottom of the left and right movable blocks through a second rolling groove, a second ball guide groove is provided along the left and right directions on the bottom inner wall of the left and right movable groove, and the bottom of the second ball is rollingly arranged in the second ball guide groove along the left and right directions.

[0015] As a further feature of the present invention, a transverse guide rod is fixedly installed in the left and right movable grooves, and transverse guide holes are provided on the left and right movable blocks, and the left and right movable blocks are movably mounted on the transverse guide rod along the left and right directions through the transverse guide holes; the first spring is also mounted on the transverse guide rod.

[0016] As a further feature of the present invention, the bottom edge of the second shock-absorbing plate is also rollingly mounted with supporting balls through a plurality of third rolling grooves, the top of the third shock-absorbing plate is provided with an annular supporting groove, and the bottom side of the supporting balls is rollingly supported in the annular supporting groove along an annular trajectory.

[0017] The beneficial effects of the present invention are:

[0018] 1. In the present invention, by providing a longitudinal shock absorbing mechanism, when the fireproof and earthquake-proof emergency escape capsule body is subjected to a large longitudinal vibration, it can move downward to absorb shock. At the same time, by utilizing the hydraulic shock absorption of the hydraulic shock absorber and the compression deformation buffering of the shock absorbing spring, the impact of the longitudinal seismic wave from, for example, an earthquake can be greatly consumed, thereby greatly ensuring the safety of the personnel inside the fireproof and earthquake-proof emergency escape capsule body.

[0019] 2. In the present invention, by arranging the left and right azimuth damping mechanism, when the fireproof and shockproof emergency escape capsule body and the people inside are subjected to the lateral vibration impact from the left and right, the fireproof and shockproof emergency escape capsule body can also perform the left or right vibration damping activity based on the first shock-absorbing plate during the longitudinal vibration damping process. The left and right vibration damping deformation of the first spring can greatly reduce the excessive vibration impact on the fireproof and shockproof emergency escape capsule body from the left and right directions, thereby further ensuring the safety of the people inside the fireproof and shockproof emergency escape capsule body.

[0020] 3. In the present invention, by arranging the front and rear shock absorbing mechanism, when the fireproof and shockproof emergency escape capsule body and the personnel inside are subjected to the shock impact from the front and rear directions, the fireproof and shockproof emergency escape capsule body can make the first shock absorbing plate perform the front and rear shock absorbing activity on the second shock absorbing plate, and the shock impact from the front and rear directions can be greatly reduced through the deformation buffering of the second spring; at the same time, the front and rear movable blocks also perform the front and rear overall direction of the inclined spring for inclined stretching or bending deformation during the front and rear shock absorbing activity, so that the front and rear inclined stretching and bending deformation buffering of the inclined spring can further reduce the shock impact from the front and rear directions; and the shock absorption in the front and rear directions and the shock absorption in the left and right directions can be coordinated at the same time, so that the simultaneous shock absorption effect in the front and rear and left and right directions can be achieved as a whole, thereby further ensuring the safety of the fireproof and shockproof emergency escape capsule body and the personnel inside.

[0021] 4. In the present invention, a rotating shock-absorbing mechanism is also provided, so that when the four corners of the fireproof and shockproof emergency escape capsule body are subjected to shock shock, the fireproof and shockproof emergency escape capsule body can also rotate through the first shock-absorbing plate and the second shock-absorbing plate based on the third shock-absorbing plate due to the shock shock at the four corners. When the second shock-absorbing plate rotates, it will drive the rotating support to rotate based on the rotating seat, and the spiral shock-absorbing spring will rotate and deform accordingly. In this way, the rotational deformation of the spiral shock-absorbing spring can greatly consume the shock shock from the four corners of the fireproof and shockproof emergency escape capsule body. At the same time, the rolling support of the supporting ball and the annular support groove can ensure the stability of the support during rotation.

[0022] 5. In the present invention, not only the vertical shock absorption effect can be achieved, but also the lateral vibration impact from the left and right directions, the front and back directions or the four corners can be greatly reduced, thereby changing the disadvantages of the previous single shock absorption structure, and achieving the vibration impact of the longitudinal seismic waves and the lateral seismic waves of the earthquake (that is, including the lateral vibration impact from the left and right directions, the front and back directions, and the four corners), achieving the multi-directional earthquake resistance purpose, and then the whole fire and earthquake emergency escape capsule body can have better shock absorption and earthquake resistance effects, can better protect the safety of the personnel inside the fire and earthquake emergency escape capsule body, improve the shock resistance performance, enhance the overall reliability and practicality, so as to better protect people's life safety in disasters.

[0023] To sum up, the present invention has changed the limitations of the previous simple and single earthquake-proof structure, and can more comprehensively achieve the purpose of earthquake-proofing from longitudinal and transverse vibrations, and realize a multi-directional three-dimensional earthquake-proof effect, so that it can better cope with impacts from various vibration directions, so as to ensure the stability of the entire cabin and the shock absorption effect is more ideal when encountering a strong earthquake. It can effectively buffer and reduce the violent shaking caused by seismic waves, and can well cope with the seismic transverse waves and longitudinal waves and other fluctuations and vibrations from different directions during the earthquake, which solves the problem that the existing earthquake-proof structure is relatively single and difficult to meet people's higher demands for safety protection in complex and dangerous environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic structural diagram of a civil fireproof and earthquakeproof emergency escape capsule proposed by the present invention;

[0025] Figure 2 It is a cross-sectional structural schematic diagram of the present invention;

[0026] Figure 3 For the present invention Figure 2 The structural diagram of the enlarged part A in the middle;

[0027] Figure 4 For the present invention Figure 2 The enlarged structural diagram of part B in the middle;

[0028] Figure 5 It is a schematic diagram of the structure between the front and rear movable blocks and the front and rear movable grooves in the present invention;

[0029] Figure 6 For the present invention Figure 5 Schematic diagram of the top view structure.

[0030] In the figure: 1, the fireproof and shockproof emergency escape capsule body; 2, the first shock-absorbing plate; 201, the left and right movable grooves; 202, the left and right movable blocks; 203, the transverse guide hole; 204, the transverse guide rod; 205, the first spring; 206, the second ball; 207, the second ball guide groove; 208, the second rolling groove; 3, the second shock-absorbing plate; 300, the front and rear movable grooves; 301, the rotating groove; 302, the rotating support; 303, the spiral shock-absorbing spring; 3 04, rotating seat; 305, supporting ball; 306, annular supporting groove; 307, third rolling groove; 4, third shock-absorbing plate; 5, base; 501, mounting groove; 502, hydraulic shock absorber; 503, shock-absorbing spring; 6, front and rear movable blocks; 601, front and rear guide rods; 602, second spring; 603, tilting spring; 604, first ball; 605, first ball guide groove; 606, first rolling groove; 607, front and rear guide holes. DETAILED DESCRIPTION

[0031] The present invention will be further explained below in conjunction with specific embodiments.

[0032] Example

[0033] refer to Figure 1-6 In this embodiment, a civil fireproof and shockproof emergency escape capsule is proposed, comprising a fireproof and shockproof emergency escape capsule body 1 and a base 5 located below the fireproof and shockproof emergency escape capsule body 1, a first shock absorbing plate 2 is movably installed at the bottom of the fireproof and shockproof emergency escape capsule body 1, and a second shock absorbing plate 3 and a third shock absorbing plate 4 are movably arranged in sequence between the first shock absorbing plate 2 and the base 5; a left-right azimuth shock absorbing mechanism is arranged between the fireproof and shockproof emergency escape capsule body 1 and the first shock absorbing plate 2; a front-back azimuth shock absorbing mechanism is arranged between the first shock absorbing plate 2 and the second shock absorbing plate 3; a rotating shock absorbing mechanism is arranged between the second shock absorbing plate 3 and the third shock absorbing plate 4; a longitudinal shock absorbing mechanism is arranged between the third shock absorbing plate 4 and the base 5;

[0034] like Figure 2-3 In the left and right azimuth damping mechanism, it includes left and right movable grooves 201 arranged on the top of the first damping plate 2, and the bottom of the fireproof and shockproof emergency escape capsule body 1 is fixedly connected with left and right movable blocks 202, and the left and right movable blocks 202 are movably installed in the left and right movable grooves 201 along the left and right directions; both sides of the left and right movable blocks 202 are fixedly connected with first springs 205, and the ends of the two first springs 205 that are away from each other are fixedly connected to the outer inner walls of the left and right movable grooves 201 respectively;

[0035] like Figure 2-6 In the embodiment, the front-to-back azimuth damping mechanism comprises front-to-back movable blocks 6 fixedly connected to both sides of the bottom of the first damping plate 2, both sides of the top of the second damping plate 3 are provided with front-to-back movable grooves 300 arranged along the front-to-back direction, and the front-to-back movable blocks 6 are slidably installed in the front-to-back movable grooves 300 along the front-to-back direction; the front and rear ends of the front and rear movable blocks 6 are fixedly connected with second springs 602 along the front-to-back direction, and the ends of the two second springs 602 that are away from each other are fixedly connected to the front and rear inner walls of the front and rear movable grooves 300 respectively;

[0036] like Figure 2-3 In the figure, the rotary shock absorbing mechanism includes a rotary groove 301 arranged at the bottom center of the second shock absorbing plate 3, a rotary seat 304 is fixedly installed on the top of the third shock absorbing plate 4, a rotary pillar 302 is rotatably installed on the rotary seat 304, and the top of the rotary pillar 302 is fixedly connected to the top inner wall of the rotary groove 301; a spiral shock absorbing spring 303 is sleeved on the rotary pillar 302, and the top of the spiral shock absorbing spring 303 is fixedly connected to the top inner wall of the rotary groove 301, and the other end of the spiral shock absorbing spring 303 is fixedly connected to the rotary seat 304.

[0037] like Figure 2-3In the figure, the longitudinal shock absorbing mechanism includes a plurality of mounting grooves 501 arranged on the top of the base 5, a hydraulic shock absorber 502 is fixedly installed in the mounting groove 501, and the output end of the hydraulic shock absorber 502 is fixedly connected to the bottom of the third shock absorbing plate 4; a shock absorbing spring 503 mounted on the hydraulic shock absorber 502 is also fixedly connected between the third shock absorbing plate 4 and the bottom inner wall of the mounting groove 501.

[0038] like Figure 2-6 In the embodiment, the front-to-back azimuth damping mechanism also includes a plurality of inclined springs 603 fixedly connected to both sides of the front-to-back movable blocks 6, and the inclined springs 603 are arranged symmetrically along the front-to-back direction as a whole, and the other ends of the inclined springs 603 are fixedly connected to the side walls of the front-to-back movable grooves 300; a front-to-back guide rod 601 is fixedly connected between the front and rear inner walls of the front and rear movable grooves 300, a front-to-back guide hole 607 arranged along the front-to-back direction is provided on the front-to-back movable blocks 6, and the front-to-back movable blocks 6 are movably sleeved on the front-to-back guide rod 601 along the front-to-back direction through the front-to-back guide holes 607; the second spring 602 is also sleeved on the front-to-back guide rod 601; a plurality of first balls 604 are rollingly installed on both sides of the bottom of the front-to-back movable blocks 6 through the first rolling groove 606, a first ball guide groove 605 arranged along the front-to-back direction is provided on the bottom inner wall of the front-to-back movable grooves 300, and the bottom side of the first ball 604 is rollingly arranged in the first ball guide groove 605 along the front-to-back direction.

[0039] like Figure 2-3 In the embodiment, a plurality of second balls 206 are rollingly installed at the bottom of the left and right movable blocks 202 through the second rolling groove 208, a second ball guide groove 207 arranged along the left and right direction is provided on the bottom inner wall of the left and right movable groove 201, and the bottom of the second ball 206 is rollingly arranged in the second ball guide groove 207 along the left and right direction; a transverse guide rod 204 is also fixedly installed in the left and right movable groove 201, a transverse guide hole 203 is provided on the left and right movable blocks 202, and the left and right movable blocks 202 are movably sleeved on the transverse guide rod 204 along the left and right direction through the transverse guide hole 203; the first spring 205 is also sleeved on the transverse guide rod 204.

[0040] like Figure 2 , 4 In the figure, the bottom edge of the second shock absorbing plate 3 is also rollingly mounted with a supporting ball 305 through a plurality of third rolling grooves 307, the top of the third shock absorbing plate 4 is provided with an annular supporting groove 306, and the bottom side of the supporting ball 305 is rollingly supported in the annular supporting groove 306 along an annular trajectory.

[0041] like Figure 1-6The civilian fireproof and earthquake-proof emergency escape capsule shown in the figure has changed the limitations of the previous simple and single earthquake-proof structure and has a better earthquake-proof effect. For example, when an earthquake or fire occurs, people can be placed in the fireproof and earthquake-proof emergency escape capsule body 1 for emergency protection. By setting a longitudinal shock-absorbing mechanism, when the fireproof and earthquake-proof emergency escape capsule body 1 is subjected to a large longitudinal vibration, it can move downward for shock absorption. At the same time, the fireproof and earthquake-proof emergency escape capsule body 1 will also move downward for shock absorption through the first shock-absorbing plate 2, the second shock-absorbing plate 3, the supporting rolling ball 305, and the third shock-absorbing plate 4 in sequence. The third shock-absorbing plate 4 will compress the hydraulic shock absorber 502 and the shock-absorbing spring 503 when moving downward for shock absorption. In this way, the hydraulic shock absorption of the hydraulic shock absorber 502 and the compression deformation buffering of the shock-absorbing spring 503 can greatly consume the impact of the longitudinal seismic waves in the earthquake process, thereby greatly ensuring the safety of the people inside the fireproof and earthquake-proof emergency escape capsule body 1.

[0042] At the same time, a left and right azimuth damping mechanism is provided, so that when the fireproof and shockproof emergency escape capsule body 1 and the personnel inside are subjected to lateral vibration impacts from the left and right directions, the fireproof and shockproof emergency escape capsule body 1 can also perform a left or right vibration absorption activity based on the first vibration absorption plate 2 during the longitudinal vibration absorption process, and when the fireproof and shockproof emergency escape capsule body 1 performs left and right vibration absorption activities, the left and right movable blocks 202 are also prompted to perform left and right vibration absorption activities based on the left and right movable grooves 201, and then the first springs 205 on both sides of the left and right movable blocks 202 can be compressed or stretched to the left and right. In this way, the left and right vibration absorption deformation of the first spring 205 can greatly reduce the excessive vibration impact on the fireproof and shockproof emergency escape capsule body 1 from the left and right directions, thereby further ensuring the safety of the personnel inside the fireproof and shockproof emergency escape capsule body 1.

[0043] By also setting a front and rear shock-absorbing mechanism, when the fireproof and shockproof emergency escape capsule body 1 and the personnel inside are subjected to shock impact from the front and rear directions, the fireproof and shockproof emergency escape capsule body 1 can make the first shock-absorbing plate 20 perform front and rear shock-absorbing activities on the second shock-absorbing plate 3. When the first shock-absorbing plate 20 moves forward and backward, it also prompts the front and rear movable blocks 6 to move forward and backward in the front and rear movable grooves 300. The front and rear movable blocks 6 can then squeeze or stretch the second spring 602 forward and backward, so that the shock impact from the front and rear directions can be greatly reduced through the deformation buffering of the second spring 602; at the same time, when the front and rear movable blocks 6 perform the front and rear shock-absorbing activities, they also perform the front and rear overall direction of the tilted spring 603 to tilt and stretch or bend, so that the front and rear tilted stretching and bending deformation buffering of the tilted spring 603 can further reduce the shock impact from the front and rear directions; and the shock absorption in the front and rear directions and the shock absorption in the left and right directions can be coordinated at the same time, so that the simultaneous shock absorption effect in the front and rear and left and right directions can be achieved as a whole, thereby further ensuring the safety of the fireproof and shockproof emergency escape capsule body 1 and the personnel inside.

[0044] At the same time, a rotating shock-absorbing mechanism is provided, so that when the four corners of the fireproof and shockproof emergency escape capsule body 1 are subjected to vibration impact, the fireproof and shockproof emergency escape capsule body 1 can also rotate through the first shock-absorbing plate 2 and the second shock-absorbing plate 3 based on the third shock-absorbing plate 4 due to the vibration impact at the four corners. When the second shock-absorbing plate 3 rotates, it will drive the rotating pillar 302 to rotate based on the rotating seat 304, and the spiral shock-absorbing spring 303 will rotate and deform accordingly. In this way, the rotational deformation of the spiral shock-absorbing spring 303 can greatly consume the vibration impact from the four corners of the fireproof and shockproof emergency escape capsule body 1. At the same time, the rolling support of the supporting ball 305 and the annular support groove 306 can ensure the stability of the support during rotation. Finally, this can not only achieve the vertical shock absorption effect up and down, but also greatly reduce the lateral vibration impact from the left and right directions, front and back directions or from the four corners, thereby changing the disadvantages of the previous single shock absorption structure, and achieving the vibration impact of the longitudinal seismic waves and the lateral seismic waves of the earthquake (that is, including the lateral vibration impact from the left and right directions, front and back directions, and from the four corners), achieving the multi-directional earthquake resistance purpose, and then the whole fire and earthquake emergency escape capsule body 1 can have better shock absorption and earthquake resistance effects, can better protect the safety of the personnel inside the fire and earthquake emergency escape capsule body 1, improve the shock resistance performance, enhance the overall reliability and practicality, so as to better protect people's life safety in disasters.

[0045] To sum up, the present invention can more comprehensively achieve the purpose of earthquake resistance from longitudinal and transverse vibrations, and realize a multi-directional three-dimensional earthquake-resistant effect, so that it can better cope with impacts from various vibration directions, so as to ensure the stability of the entire cabin and the shock absorption effect is more ideal when encountering a strong earthquake. It can effectively buffer and reduce the violent shaking caused by seismic waves, and can well cope with the seismic transverse waves and longitudinal waves and other wave vibrations from different directions during the earthquake, which solves the problem that the existing earthquake-resistant structure is relatively single and difficult to meet people's higher demands for safety protection in complex and dangerous environments.

[0046] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A civil fireproof and earthquakeproof emergency escape capsule, comprising a fireproof and earthquakeproof emergency escape capsule body (1) and a base (5) located below the fireproof and earthquakeproof emergency escape capsule body (1), characterized in that: A first shock absorbing plate (2) is movably mounted on the bottom of the fireproof and shockproof emergency escape capsule body (1); a second shock absorbing plate (3) and a third shock absorbing plate (4) are movably mounted in sequence between the first shock absorbing plate (2) and the base (5); a left-right azimuth shock absorbing mechanism is arranged between the fireproof and shockproof emergency escape capsule body (1) and the first shock absorbing plate (2); a front-back azimuth shock absorbing mechanism is arranged between the first shock absorbing plate (2) and the second shock absorbing plate (3); a rotating shock absorbing mechanism is arranged between the second shock absorbing plate (3) and the third shock absorbing plate (4); and a longitudinal shock absorbing mechanism is arranged between the third shock absorbing plate (4) and the base (5); The left-right azimuth damping mechanism comprises left-right movable grooves (201) arranged on the top of the first damping plate (2); the bottom of the fireproof and shockproof emergency escape capsule body (1) is fixedly connected with left-right movable blocks (202), and the left-right movable blocks (202) are movably installed in the left-right movable grooves (201) along the left-right direction; both sides of the left-right movable blocks (202) are fixedly connected with first springs (205), and the ends of the two first springs (205) that are away from each other are fixedly connected to the outer inner walls of the left-right movable grooves (201) respectively; The front-to-back azimuth damping mechanism comprises front-to-back movable blocks (6) fixedly connected to both sides of the bottom of the first damping plate (2); both sides of the top of the second damping plate (3) are provided with front-to-back movable grooves (300) arranged along the front-to-back direction, and the front-to-back movable blocks (6) are slidably installed in the front-to-back movable grooves (300) along the front-to-back direction; the front and rear ends of the front and rear movable blocks (6) are fixedly connected to second springs (602) along the front-to-back direction, and the ends of the two second springs (602) that are away from each other are fixedly connected to the front and rear inner walls of the front and rear movable grooves (300) respectively; The rotary damping mechanism comprises a rotary groove (301) arranged at the center of the bottom of the second damping plate (3); a rotary seat (304) is fixedly installed on the top of the third damping plate (4); a rotary support (302) is rotatably installed on the rotary seat (304); the top of the rotary support (302) is fixedly connected to the top inner wall of the rotary groove (301); a spiral damping spring (303) is sleeved on the rotary support (302); the top of the spiral damping spring (303) is fixedly connected to the top inner wall of the rotary groove (301); and the other end of the spiral damping spring (303) is fixedly connected to the rotary seat (304).

2. A civil fireproof and earthquakeproof emergency escape capsule according to claim 1, characterized in that: The longitudinal shock absorbing mechanism comprises a plurality of mounting grooves (501) arranged on the top of the base (5), a hydraulic shock absorber (502) being fixedly installed in the mounting grooves (501), and an output end of the hydraulic shock absorber (502) being fixedly connected to the bottom of the third shock absorbing plate (4).

3. A civil fireproof and earthquakeproof emergency escape capsule according to claim 2, characterized in that: A shock absorbing spring (503) sleeved on the hydraulic shock absorber (502) is also fixedly connected between the third shock absorbing plate (4) and the bottom inner wall of the mounting groove (501).

4. A civil fireproof and earthquakeproof emergency escape capsule according to claim 1, characterized in that: The front-to-back azimuth damping mechanism further comprises a plurality of inclined springs (603) fixedly connected to both sides of the front and rear movable blocks (6), and the inclined springs (603) are arranged symmetrically along the front-to-back direction as a whole, and the other ends of the inclined springs (603) are fixedly connected to the side walls of the front and rear movable grooves (300).

5. A civil fireproof and earthquakeproof emergency escape capsule according to claim 1, characterized in that: Front and rear guide rods (601) are fixedly connected between the front and rear inner walls of the front and rear movable grooves (300); front and rear guide holes (607) arranged along the front and rear directions are provided on the front and rear movable blocks (6); and the front and rear movable blocks (6) are movably sleeved on the front and rear guide rods (601) along the front and rear directions through the front and rear guide holes (607); and the second spring (602) is also sleeved on the front and rear guide rods (601).

6. A civil fireproof and earthquakeproof emergency escape capsule according to claim 1, characterized in that: A plurality of first balls (604) are rollingly mounted on both sides of the bottom of the front and rear movable blocks (6) through a first rolling groove (606); a first ball guide groove (605) arranged along the front-to-back direction is provided on the inner wall of the bottom side of the front and rear movable groove (300); and the bottom side of the first ball (604) is rollingly arranged in the first ball guide groove (605) along the front-to-back direction.

7. A civil fireproof and earthquakeproof emergency escape capsule according to claim 1, characterized in that: A plurality of second balls (206) are rollingly mounted on the bottom of the left and right movable blocks (202) via a second rolling groove (208); a second ball guide groove (207) arranged along the left and right directions is provided on the bottom inner wall of the left and right movable grooves (201); and the bottom of the second balls (206) is rollingly arranged in the second ball guide groove (207) along the left and right directions.

8. The civil fireproof and earthquakeproof emergency escape capsule according to claim 1, characterized in that: A transverse guide rod (204) is also fixedly installed in the left and right movable grooves (201); a transverse guide hole (203) is provided on the left and right movable blocks (202); and the left and right movable blocks (202) are movably sleeved on the transverse guide rod (204) in the left and right directions through the transverse guide hole (203); and the first spring (205) is also sleeved on the transverse guide rod (204).

9. A civil fireproof and earthquakeproof emergency escape capsule according to claim 1, characterized in that: The bottom edge of the second damping plate (3) is also rollingly mounted with a supporting ball (305) via a plurality of third rolling grooves (307); the top of the third damping plate (4) is provided with an annular supporting groove (306), and the bottom side of the supporting ball (305) is rollingly supported in the annular supporting groove (306) along an annular track.

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