CN112709345B - Assembled building with shock attenuation heat insulation function - Google Patents
Assembled building with shock attenuation heat insulation function Download PDFInfo
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- CN112709345B CN112709345B CN202011587404.7A CN202011587404A CN112709345B CN 112709345 B CN112709345 B CN 112709345B CN 202011587404 A CN202011587404 A CN 202011587404A CN 112709345 B CN112709345 B CN 112709345B
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- damping spring
- communicating pipe
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- 230000035939 shock Effects 0.000 title claims abstract description 14
- 238000009413 insulation Methods 0.000 title claims description 8
- 238000013016 damping Methods 0.000 claims abstract description 58
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 5
- 239000000110 cooling liquid Substances 0.000 claims description 23
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims 4
- 230000000694 effects Effects 0.000 abstract description 13
- 238000000926 separation method Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000004566 building material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Acoustics & Sound (AREA)
- Vibration Prevention Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
This scheme belongs to shock attenuation building technical field, concretely relates to prefabricated building with shock attenuation heat-proof function. The method comprises the following steps: the damping device comprises a shell, a baffle ring, a damping spring and a controller; the bottom of the shell is provided with a through hole matched with the rotating rod, and the transmission rod is communicated with the outside through the through hole; a first connecting rod and a second connecting rod which are fixedly arranged are arranged at the two ends of the top of the rotary table; a baffle plate is arranged in the baffle ring; a limiting block is arranged in the middle of the shell, and a through ring matched with the first connecting rod and the second connecting rod is arranged on the limiting block; the damping spring is arranged between the limiting block and the turntable; the motor is electrically connected with the controller. Through being connected with building body bottom, play absorbing effect, simultaneously according to the difference of vibrations size for the separation blade card is in damping spring different positions, and damping spring provides the part difference of elasticity, and then provides the shock attenuation effect of different abilities. Therefore, the damping capacity of the damping spring is different according to different vibration sizes, and the influence of the damping spring on the building can be effectively reduced.
Description
Technical Field
This scheme belongs to shock attenuation building technical field, concretely relates to prefabricated building with shock attenuation heat-proof function.
Background
The prefabricated building refers to a building assembled on a construction site by using prefabricated components. The fabricated building is a building formed by assembling prefabricated parts on a construction site, and is divided into five types, namely a block building, a plate building, a box type building, a framework plate building, a rising-floor building and the like according to the form and construction method of prefabricated parts. The building has the advantages of high building speed, less restriction by climatic conditions, labor saving and building quality improvement. The fabricated building is fast in construction speed and low in production cost, and is rapidly popularized, but the fabricated building has a great defect and poor earthquake resistance. When an earthquake occurs, the maximum destructive force on the house is S wave, so that the house generates horizontal vibration, and the earthquake damage is reduced.
Generally there is damping device under housing construction, inside is equipped with damping spring, for example relate to in the file of patent No. CN202011087690.0 with assembled ground shock-absorbing structure, when the floor takes place vibrations, transmit vibrations for mounting platform through fixing bolt, then mounting platform transmits vibrations for guide bar and first spring holder, then first spring holder will vibrate and transmit for third spring and push rod, then the push rod will vibrate and transmit for the fourth spring, and simultaneously, the guide bar will vibrate and transmit for first spring, and, first spring holder will vibrate and transmit for the second spring through the connecting rod, and finally, all vibrations are transmitted for the second mount pad, then vibrations are transmitted for rubber shock-absorbing pad. But to the vibrations of different degrees, the influence that brings is different, simultaneously to different vibrations, the effect that same damping device performance is the same, because the effect of power is mutual, when the spring receives the pressure and restores to initial position, not only shows the device to the device elasticity, simultaneously causes the elasticity effect to the house building equally.
Disclosure of Invention
An object of this scheme is to provide an assembly type structure with shock attenuation heat insulation function to solve to vibrations different, damping device produces the effect the same, thereby causes the problem of influence to the house of upper portion.
In order to achieve the above object, the present invention provides a prefabricated building with shock absorption and heat insulation functions, comprising: building a body: the method is characterized in that: the method comprises the following steps: the damping device comprises a shell, a baffle ring, a damping spring and a controller; the shell is arranged at the bottom of the building body; a motor is arranged in the shell; a rotary disc which is connected in a rotating way is arranged on an output shaft of the motor; the bottom of the motor is provided with a fixedly connected transmission rod; the bottom of the shell is provided with a through hole matched with the rotating rod, and the transmission rod is communicated with the outside through the through hole; a first connecting rod and a second connecting rod which are fixedly arranged are arranged at the two ends of the top of the rotary table; the baffle ring is arranged on the turntable, and through holes matched with the first connecting rod and the second connecting rod are formed in the two ends of the baffle ring; the baffle ring is internally provided with a baffle which is clamped between the damping springs, and the rotation directions of the baffle and the damping springs are the same; a limiting block is arranged in the middle of the shell, and a through ring matched with the first connecting rod and the second connecting rod is arranged on the limiting block; the damping spring is arranged between the limiting block and the rotary disc; the motor is electrically connected with the controller.
The principle of the scheme is as follows: the shell is placed underground, the upper portion of the shell is connected with other building materials, when the transmission rod is vibrated to move upwards, the rotary plate is driven to move upwards, the first contact piece is separated from the second contact piece, the controller controls the motor to be started, the rotary plate, the first connecting rod and the second connecting rod are driven to rotate, and the retaining ring is driven to rotate. When the turntable moves upwards, the first connecting rod and the second connecting rod move upwards simultaneously, the controller controls the motor to rotate clockwise, the baffle ring moves upwards along the spiral line of the damping spring, the baffle is clamped in the damping spring, and the damping spring at the bottom of the baffle is compressed by pressure. When the vibration stops, the damping spring returns to the initial position under the action of the elastic force, and the first connecting rod and the second connecting rod are driven to move downwards, the controller controls the motor to rotate anticlockwise, so that the retaining ring moves downwards along the spiral line of the damping spring, and the retaining ring returns to the initial position.
The scheme has the beneficial effects that: to traditional housing construction, this scheme is through being connected with building body bottom, plays absorbing effect, simultaneously according to the difference of vibrations size for the separation blade card is in damping spring different positions, makes damping spring provide the part difference of elasticity, and then provides the shock attenuation effect of different abilities. Therefore, the damping capacity of the damping spring is different according to different vibration sizes, and the influence of the damping spring on the building can be effectively reduced.
Further, a first contact piece is arranged at the bottom of the rotary table; a second contact piece matched with the first contact piece is arranged at the bottom in the shell; the first contact piece and the second contact piece are electrically connected with the controller. When the transfer line receives vibrations and inwards promotes, promotes the carousel and leaves the casing, and then makes first contact piece and second contact piece contactless, and then makes the controller control motor start, and the purpose is when the transfer line receives vibrations, and the motor starts, saves the electric energy.
Further, all be equipped with the control assembly who is used for the control motor on first connecting rod and the second connecting rod, control assembly includes: the device comprises a plectrum, an upper frame and a lower frame; the shifting piece is hinged with the first connecting rod; the upper frame and the lower frame are fixedly connected with the first connecting rod, and the upper frame and the lower frame are arranged at two ends of the shifting piece; the top of the poking sheet is provided with a third contact sheet, and the upper frame is provided with a fourth contact sheet matched with the third contact sheet; the bottom of the poking sheet is provided with a fifth contact sheet, and the upper frame is provided with a sixth contact sheet matched with the fifth contact sheet; the third contact piece, the fourth contact piece, the fifth contact piece and the sixth contact piece are electrically connected with the controller; the limiting block is provided with a plectrum brush used for poking the plectrum. The transfer line receives pressure and inwards promotes, drives the carousel when the motor starts and rotates, upwards moves when driving first connecting rod and second connecting rod pivoted, and then drives the plectrum and upwards moves, under the circumstances of plectrum brush for the plectrum counter-clockwise turning makes the contact of fifth contact piece and sixth contact piece, and then controller control motor clockwise rotates, makes the fender ring upwards move along damping spring's spiral line. When vibrations stop, when first connecting rod and second connecting rod move down, the plectrum anticlockwise rotation, and then make fifth contact piece and sixth contact piece contactless, the third contact piece contacts with the fourth contact piece, and then makes controller control motor anticlockwise rotation for keep off the ring and move down along the damping spring spiral line. The purpose is to guarantee when the transfer line reciprocates, keep off the ring and reciprocate thereupon, through motor control carousel just reversing, and then make and keep off the ring and reciprocate, and then make damping spring effective part's length can change, and then realize different absorbing effects.
Furthermore, a hydraulic cylinder is arranged on the limiting block and is arranged in the shell; a piston in sliding connection is arranged in the hydraulic cylinder; a piston rod is arranged at the bottom of the piston, and the free end of the piston rod is connected with the rotary table; the damping spring is arranged outside the piston rod; the top of the hydraulic cylinder is provided with a first communicating pipe and a second communicating pipe, and the first communicating pipe and the second communicating pipe are communicated with the hydraulic cylinder; cooling liquid is arranged in the hydraulic cylinder; the side wall of the shell is provided with a cavity, the first communicating pipe is communicated with the cavity in the second communicating pipe, and the first communicating pipe and the second communicating pipe go deep into the bottom of the cavity. When the transmission rod moves upwards under pressure, the piston rod is driven to move upwards, so that the cooling liquid is pushed to move upwards, the cooling liquid is pushed to enter the first communicating pipe and the second communicating pipe, and then the cooling liquid enters the shell, so that heat dissipation can be performed in the shell. When the transmission rod returns to the initial position, the piston rod is driven to move downwards, the piston is further driven to move downwards, the cooling liquid is driven to move downwards, the pressure intensity is reduced due to the fact that the space in the hydraulic cylinder is increased, the cooling liquid in the shell is absorbed and returned into the hydraulic cylinder, the cooling liquid returns into the hydraulic cylinder after heat dissipation, the cooling liquid can be reused, and the cooling liquid can return into the hydraulic cylinder after heat dissipation after flowing out.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic diagram of the structure of the embodiment of the invention when being vibrated.
Fig. 3 is an enlarged schematic view of a in fig. 1.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the controller comprises a shell 1, a first cavity 101, a second cavity 102, a transmission rod 2, a motor 3, a rotary disc 4, a first connecting rod 401, a second connecting rod 402, a baffle ring 5, a baffle plate 501, a damping spring 6, a hydraulic cylinder 7, a piston 701, a piston rod 702, a first connecting pipe 801, a second connecting pipe 802, a limiting block 9, a poking piece brush 901, a poking piece 1001, an upper frame 1002, a lower frame 1003, a first contact piece 1101, a second contact piece 1102, a third contact piece 1201, a fourth contact piece 1202, a fifth contact piece 1301, a sixth contact piece 1302 and a 14.
The embodiment is basically as shown in the attached figure 1:
the housing 1 is used for connecting other building materials while being placed underground. The shell 1 is internally provided with a first cavity 101 and a second cavity 102 respectively, the top of the shell 1 is provided with a groove for connecting assembly buildings such as building columns, and the bottom of the shell 1 is provided with a through hole. The side walls of the two sides of the shell 1 are provided with cavities for heat insulation.
As shown in fig. 2:
a transmission rod 2 for sensing underground vibration is arranged in the second cavity 102 of the shell 1, and the transmission rod 2 penetrates through a through hole in the bottom of the shell 1 to be communicated with the outside. The top of the transmission rod 2 is provided with a motor 3, an output shaft of the motor 3 is provided with a rotary disc 4 which is rotatably connected, two ends of the rotary disc 4 are provided with a first connecting rod 401 and a second connecting rod 402 which are fixedly connected, when the motor 3 is started, the rotary disc 4 is driven to rotate, and then the first connecting rod 401 and the second connecting rod 402 rotate along with the rotary disc. The turntable 4 is provided with a baffle ring 5, and through holes are arranged at two ends of the baffle ring 5 and are matched with the first connecting rod 401 and the second connecting rod 402, so that when the turntable 4 rotates, the first connecting rod 401 and the second connecting rod 402 drive the baffle ring 5 to rotate. Damping spring 6 one end is fixed at carousel 4 top, keeps off ring 5 cover in damping spring 6 outside, is equipped with separation blade 501 in keeping off ring 5, and separation blade 501 sets up to revolve to the same with damping spring 6. When the motor 3 is started, the first connecting rod 401 and the second connecting rod 402 are driven to rotate, so as to drive the baffle ring 5 to rotate, and since the rotation direction of the baffle plate 501 in the baffle ring 5 is the same as that of the damping spring 6, the baffle ring 5 can also move upwards while rotating outside the damping spring 6.
The bottom of the rotary disk 4 is provided with a first contact piece 1101, the bottom of the housing 1 is provided with a second contact piece 1102 matched with the first contact piece 1101, and the first contact piece 1101 and the second contact piece 1102 are electrically connected with the controller 14. When the transmission rod 2 is pushed inwards by vibration, the rotating disc 4 is pushed to leave the housing 1, so that the first contact piece 1101 is not contacted with the second contact piece 1102, and the controller 14 controls the motor 3 to start, so that the motor 3 is started when the transmission rod 2 is vibrated, and electric energy is saved.
As shown in fig. 3:
the first cavity 101 of the housing 1 is provided with a stopper 9, and the bottom plane of the stopper 9 separates the first cavity 101 from the second cavity 102. The bottom of the limiting block 9 is provided with a through ring which is respectively matched with the first connecting rod 401 and the second connecting rod 402, and when the transmission rod 2 is vibrated, the first connecting rod 401 and the second connecting rod 402 are driven by the motor 3 to rotate and move upwards. First connecting rod 401 all is equipped with motor 3 control assembly with second connecting rod 402 top, and motor 3 control assembly includes: a plectrum 1001, an upper frame 1002 and a lower frame 1003; the shifting piece is hinged to the top of the first connecting rod 401, the upper frame 1002 and the lower frame 1003 are fixedly connected with the first connecting rod 401 respectively, the third contact piece 1201 is arranged on the top of the shifting piece 1001, the fourth contact piece 1202 matched with the third contact piece 1201 is arranged on the upper frame 1002, the fifth contact piece 1301 is arranged at the bottom of the shifting piece 1001, and the sixth contact piece 1302 matched with the fifth contact piece 1301 is arranged on the lower frame 1003. The third contact pad 1201, the fourth contact pad 1202, the fifth contact pad 1301, and the sixth contact pad 1302 are all electrically connected to the controller 14. The side wall on the limiting block 9 is provided with a plectrum brush 901 for poking the plectrum 1001, and the plectrum brush 901 contacts with the plectrum 1001. The transmission rod 2 is pushed inwards by pressure, the motor 3 drives the turntable 4 to rotate when being started, the first connecting rod 401 and the second connecting rod 402 are driven to move upwards while rotating, the shifting piece 1001 is driven to move upwards, under the condition of the shifting piece brush 901, the shifting piece 1001 rotates anticlockwise, the fifth contact piece 1301 and the sixth contact piece 1302 are in contact, the controller 14 controls the motor 3 to rotate clockwise, and the baffle ring 5 moves upwards along the spiral line of the damping spring 6. When the vibration stops and the first link 401 and the second link 402 move downward, the paddle 1001 rotates counterclockwise, so that the fifth contact piece 1301 and the sixth contact piece 1302 do not contact, the third contact piece 1201 contacts the fourth contact piece 1202, so that the controller 14 controls the motor 3 to rotate counterclockwise, and the retainer ring 5 moves downward along the rotation line of the damping spring 6. Because the size of vibrations is different for the height that keeps off ring 5 upwards rotates is different, makes the separation blade 501 block damping spring 6's position different, and damping spring 6 above the separation blade 501 does not provide the shock-absorbing capacity under the support of first connecting rod 401 and second connecting rod 402, and damping spring 6 below the separation blade 501 provides the shock-absorbing capacity, and this purpose is according to the difference of vibrations size, provides the shock attenuation effect of different abilities. Because the effect of power is mutual, when vibrations, damping spring 6's deformation not only can play absorbing effect, can drive on elasticity to the building body simultaneously, influences the firm of building. Therefore, the damping capacity of the damping spring 6 is different according to different vibration sizes, and the influence of the damping spring 6 on the building can be effectively reduced.
The first cavity 101 is internally provided with a fixedly installed hydraulic cylinder 7, the hydraulic cylinder 7 is internally provided with a piston 701 connected in a sliding manner, the bottom of the piston 701 is provided with a piston rod 702 connected in a fixed manner, the piston rod 702 penetrates through the limit block 9, the free end of the piston rod 702 is fixedly connected with the turntable 4, and the piston rod 702 is arranged inside the damping spring 6. The top of the hydraulic cylinder 7 is provided with a first communicating pipe 801 and a second communicating pipe 802, and the first communicating pipe 801 and the second communicating pipe 802 are communicated with the hydraulic cylinder 7. The lateral wall of the shell 1 is provided with a cavity, the first communicating pipe 801 and the second communicating pipe 802 are communicated with the cavity and go deep into the bottom of the cavity, and the hydraulic cylinder 7 is internally provided with cooling liquid. When the transmission rod 2 is pressed to move upward, the piston rod 702 is driven to move upward, so as to push the cooling liquid to move upward, further push the cooling liquid to enter the first communicating pipe 801 and the second communicating pipe 802, further make the cooling liquid enter the housing 1, and thus the heat dissipation can be performed in the housing 1. When the transmission rod 2 returns to the initial position, the piston rod 702 is driven to move downwards, the piston 701 is driven to move downwards, the cooling liquid is driven to move downwards, the space in the hydraulic cylinder 7 is increased, the pressure is reduced, the cooling liquid in the shell 1 is absorbed and returned to the hydraulic cylinder 7, and the cooling liquid returns to the hydraulic cylinder 7 after being radiated and is reused.
In the specific operation: the shell 1 is placed underground, the upper portion of the shell is connected with other building materials, when the transmission rod 2 is vibrated to move upwards, the rotating disc 4 is driven to move upwards, the first contact piece 1101 is disconnected with the second contact piece 1102, the motor 3 is started, the rotating disc 4, the first connecting rod 401 and the second connecting rod 402 are driven to rotate, and the baffle ring 5 is driven to rotate. When the rotating disc 4 moves upwards, the first connecting rod 401 and the second connecting rod 402 move upwards simultaneously, so that the plectrum 1001 rotates anticlockwise under the action of the plectrum brush 901, the fifth contact piece 1301 is in contact with the sixth contact piece 1302, the controller 14 controls the motor 3 to rotate clockwise, the baffle ring 5 moves upwards along the rotation line of the damping spring 6, the baffle plate 501 is clamped in the damping spring 6, and the damping spring 6 at the bottom of the baffle plate 501 is compressed by pressure. When the turntable 4 moves upward, the piston rod 702 moves upward to push the cooling liquid to move upward, and further push the cooling liquid to enter the first communicating pipe 801 and the second communicating pipe 802, so that the cooling liquid enters the housing 1. When the transmission rod 2 returns to the initial position, the piston rod 702 is driven to move downwards, the piston 701 is driven to move downwards, the cooling liquid is driven to move downwards, the space in the hydraulic cylinder 7 is increased, the pressure is reduced, the cooling liquid in the shell 1 is absorbed and returned to the hydraulic cylinder 7, and the cooling liquid returns to the hydraulic cylinder 7 after heat dissipation.
After the vibration stops, the damping spring 6 returns to the initial position under the action of the elastic force, and drives the first link 401 and the second link 402 to move downward, the paddle 1001 rotates counterclockwise, so that the fifth contact piece 1301 and the sixth contact piece 1302 do not contact with each other, the third contact piece 1201 contacts with the fourth contact piece 1202, and the controller 14 controls the motor 3 to rotate counterclockwise, so that the baffle ring 5 moves downward along the rotation line of the damping spring 6, and the baffle ring 5 returns to the initial position.
The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (3)
1. A prefabricated building with shock absorption and heat insulation functions, comprising: building a body: the method is characterized in that: the method comprises the following steps: the damping device comprises a shell (1), a baffle ring (5), a damping spring (6) and a controller (14); the shell (1) is arranged at the bottom of the building body; a motor (3) is arranged in the shell (1); a rotary disc (4) in rotary connection is arranged on an output shaft of the motor (3); the bottom of the motor (3) is provided with a transmission rod (2) which is fixedly connected; the bottom of the shell (1) is provided with a through hole matched with the transmission rod, and the transmission rod (2) is communicated with the outside through the through hole; a first connecting rod (401) and a second connecting rod (402) which are fixedly arranged are arranged at two ends of the top of the rotary table (4); the baffle ring (5) is arranged on the turntable (4), and through holes matched with the first connecting rod (401) and the second connecting rod (402) are formed in the two ends of the baffle ring (5); blocking pieces (501) are arranged in the blocking ring (5), the blocking pieces (501) are clamped between the damping springs (6), and the rotating directions of the blocking pieces (501) and the damping springs (6) are the same; a limiting block (9) is arranged in the middle of the inside of the shell (1), and a through ring matched with the first connecting rod (401) and the second connecting rod (402) is arranged on the limiting block (9); the damping spring (6) is arranged between the limiting block (9) and the rotary table (4); the motor (3) is electrically connected with the controller (14); the bottom of the rotary disc (4) is provided with a first contact piece (1101); a second contact piece (1102) matched with the first contact piece (1101) is arranged at the bottom in the shell (1); the first contact pad (1101) and the second contact pad (1102) are both electrically connected with the controller (14).
2. The prefabricated building with the shock absorption and heat insulation functions as claimed in claim 1, wherein: all be equipped with the control assembly who is used for controlling motor (3) on first connecting rod (401) and second connecting rod (402), control assembly includes: a plectrum (1001), an upper frame (1002) and a lower frame (1003); the shifting piece (1001) is hinged with the first connecting rod (401); the upper rack (1002) and the lower rack (1003) are fixedly connected with the first connecting rod (401), and the upper rack (1002) and the lower rack (1003) are arranged at two ends of the shifting piece (1001); a third contact piece (1201) is arranged at the top of the shifting piece (1001), and a fourth contact piece (1202) matched with the third contact piece (1201) is arranged on the upper rack (1002); a fifth contact piece (1301) is arranged at the bottom of the shifting piece (1001), and a sixth contact piece (1302) matched with the fifth contact piece (1301) is arranged on the lower rack (1003); the third contact piece (1201), the fourth contact piece (1202), the fifth contact piece (1301) and the sixth contact piece (1302) are electrically connected with a controller (14); the limiting block (9) is provided with a plectrum brush (901) used for poking the plectrum (1001).
3. The prefabricated building with the shock absorption and heat insulation functions as claimed in claim 1, wherein: a hydraulic cylinder (7) is arranged on the limiting block (9), and the hydraulic cylinder (7) is arranged in the shell (1); a piston (701) in sliding connection is arranged in the hydraulic cylinder (7); the bottom of the piston (701) is provided with a piston rod (702), and the free end of the piston rod (702) is connected with the turntable (4); the damping spring (6) is arranged outside the piston rod (702); the top of the hydraulic cylinder (7) is provided with a first communicating pipe (801) and a second communicating pipe (802), and the first communicating pipe (801) and the second communicating pipe (802) are communicated with the hydraulic cylinder (7); cooling liquid is arranged in the hydraulic cylinder (7); the side wall of the shell (1) is provided with a cavity, the first communicating pipe (801) and the second communicating pipe (802) are communicated with the cavity, and the first communicating pipe (801) and the second communicating pipe (802) go deep into the bottom of the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011587404.7A CN112709345B (en) | 2020-12-29 | 2020-12-29 | Assembled building with shock attenuation heat insulation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011587404.7A CN112709345B (en) | 2020-12-29 | 2020-12-29 | Assembled building with shock attenuation heat insulation function |
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| Publication Number | Publication Date |
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| CN112709345A CN112709345A (en) | 2021-04-27 |
| CN112709345B true CN112709345B (en) | 2022-01-11 |
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| CN202011587404.7A Active CN112709345B (en) | 2020-12-29 | 2020-12-29 | Assembled building with shock attenuation heat insulation function |
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| WO2020215929A1 (en) * | 2019-04-24 | 2020-10-29 | Ningbo Geely Automobile Research & Development Co., Ltd. | Wheel suspension arrangement |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10120415C1 (en) * | 2001-04-26 | 2002-10-10 | Zf Sachs Ag | Spring support used in vibration dampers comprises a cylindrical tube to which a spring plate is positioned on a sleeve by changing the effective length of the sleeve to the tube |
| CN204961663U (en) * | 2015-07-22 | 2016-01-13 | 昆明理工大学 | Second grade damping device |
| CN207025332U (en) * | 2017-07-31 | 2018-02-23 | 姜爱文 | A kind of chemical engineering experiment reactor with damping and elevating function |
| CN108488302A (en) * | 2018-05-10 | 2018-09-04 | 西安科技大学 | A kind of spring-electromagnetism auxiliary damping device |
| WO2020215929A1 (en) * | 2019-04-24 | 2020-10-29 | Ningbo Geely Automobile Research & Development Co., Ltd. | Wheel suspension arrangement |
| CN210721864U (en) * | 2019-10-14 | 2020-06-09 | 江苏海事职业技术学院 | Auxiliary memory device for Japanese study |
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