CN113882543A - House building anti-seismic structure - Google Patents
House building anti-seismic structure Download PDFInfo
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- CN113882543A CN113882543A CN202111191938.2A CN202111191938A CN113882543A CN 113882543 A CN113882543 A CN 113882543A CN 202111191938 A CN202111191938 A CN 202111191938A CN 113882543 A CN113882543 A CN 113882543A
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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
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/10—Deep foundations
- E02D27/12—Pile foundations
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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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
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- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
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- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Vibration Prevention Devices (AREA)
- Foundations (AREA)
Abstract
The application discloses housing construction earthquake-resistant structure, including setting up in the backup pad of ground top, set up in the house base of backup pad top, the below of backup pad is provided with a plurality of pile foundations of inserting the ground, the one end that the pile foundation is close to the backup pad is provided with the fixed slot, be provided with the hole of stepping down that quantity and fixed slot are corresponding in the backup pad, be provided with the fixed column that passes the hole of stepping down and insert the fixed slot on the house base, the tank bottom of fixed slot is passed through vertical damper with the one end of fixed column and is connected, be connected through horizontal damper between the circumference cell wall of fixed slot and the circumference lateral wall of fixed column. This application is connected fixed column and pile foundation through vertical damper and horizontal damper, and vertical damper can balance the vertical shock wave that the earthquake produced, and horizontal shock wave that horizontal damper can balance the earthquake produced to this shock resistance that improves the house and receive vertical and horizontal shock wave time simultaneously.
Description
Technical Field
The application relates to the technical field of constructional engineering, in particular to a house building earthquake-resistant structure.
Background
In areas with strong earthquake activities and serious earthquake disasters, the earthquake resistance of houses needs to be considered when the houses in the areas are designed, the houses need to be reinforced and stabilized, the foundations are usually reinforced by adopting pile foundations, and the buildings are borne by utilizing the friction force in the vertical direction. In order to truly achieve the purpose of lightening and even avoiding earthquake disasters of the whole house building, the best measures are to make an earthquake-proof design.
With respect to the related art in the above, the inventors consider that: the pile foundation of the building construction only receives the frictional resistance in the vertical direction, and has no balance acting force in the horizontal direction, the building construction simultaneously receives the impact force in the transverse direction and the longitudinal direction during the earthquake, and the earthquake resistance of the pile foundation is weaker and needs to be improved.
Disclosure of Invention
In order to solve the problem that the seismic resistance of the pile foundation of the house building is weaker, the application provides a house building seismic structure.
The application provides a housing construction anti-seismic structure adopts following technical scheme:
the utility model provides a housing construction anti-seismic structure, includes set up in the backup pad of ground top, set up in the house base of backup pad top, the below of backup pad is provided with a plurality of pile foundations of inserting the ground, the one end that the pile foundation is close to the backup pad is provided with the fixed slot, be provided with the hole of stepping down that quantity and fixed slot are corresponding in the backup pad, be provided with the fixed column that passes the hole of stepping down and insert the fixed slot on the house base, the tank bottom of fixed slot is passed through vertical damper with the one end of fixed column and is connected, be connected through horizontal damper between the circumference cell wall of fixed slot and the circumference lateral wall of fixed column.
Through adopting above-mentioned technical scheme, through inserting the foundation, backup pad and foundation butt, with house pedestal mounting in the backup pad top, the fixed column passes the hole of stepping down and inserts in the fixed slot, be connected fixed column and pile foundation through vertical damper and horizontal damper, vertical damper can balance the vertical shock wave that the earthquake produced, horizontal damper can balance the horizontal shock wave that the earthquake produced to this improvement house receives the shock resistance during vertical and horizontal shock wave simultaneously.
Optionally, the longitudinal damping mechanism comprises a damping seat arranged at the bottom of the fixed groove, a sliding seat arranged on the damping seat in a sliding manner, and a first damping spring arranged between the damping seat and the sliding seat, wherein a sliding groove for the sliding seat to slide along the vertical direction is formed in the damping seat, the sliding seat slides in the sliding groove through the first damping spring, and a slot for inserting the fixed column is formed in the sliding seat.
Through adopting above-mentioned technical scheme, the fixed column passes in the hole of stepping down inserts the fixed slot, the tip of fixed column inserts in the slot, when the earthquake produces vertical shock wave, backup pad and pile foundation take place to rock and make the sliding seat slide along the length direction of sliding tray, can produce the power that resets of extension when first damping spring atress compression, can produce the power that resets of compression when first damping spring atress extension, with this effect of playing the buffering, effectively reduce the effort of vertical shock wave to the house, thereby reach the effect of balanced vertical shock wave.
Optionally, be provided with a plurality of guide bars between the circumference lateral wall of shock attenuation seat and the circumference cell wall of fixed slot, it is provided with the guide block to slide on the guide bar, be provided with quantity and the corresponding guide way of guide bar on the circumference lateral wall of shock attenuation seat, the guide way communicates with the sliding tray mutually, it is provided with quantity and the dwang that the guide way corresponds to rotate on the circumference lateral wall of sliding tray, dwang one end is articulated with the sliding tray, the other end passes the guide way and articulates with the guide block.
By adopting the technical scheme, when longitudinal shock waves generated by an earthquake are received, the sliding seat slides in the sliding groove of the shock absorption seat, and when the sliding seat slides towards the direction close to the first shock absorption spring, the sliding seat drives the rotating rod to push the guide block to slide along the guide rod towards the direction far away from the shock absorption seat; when the sliding seat slides towards the direction of keeping away from first damping spring, the sliding seat drives the dwang and promotes the guide block and slide along the direction that the guide bar is close to the shock attenuation seat to the realization plays spacing and direction's effect to the slip of sliding seat, is favorable to improving the effect of balanced vertical shock wave.
Optionally, a first return spring is arranged between the guide block and the circumferential groove wall of the fixing groove, and a second return spring is arranged between the guide block and the circumferential side wall of the shock absorption seat.
By adopting the technical scheme, the sliding seat drives the rotating rod to push the guide block to slide along the guide rod in the direction away from the shock absorption seat, the first return spring is stressed and compressed to generate an extended return force, and the second return spring is stressed and extended to generate a contracted return force; the sliding seat drives the rotating rod to push the guide block to slide along the guide rod towards the direction close to the shock absorption seat, the first return spring is stressed and stretched to generate a contracted return force, and the second return spring is stressed and compressed to generate an extended return force; first reset spring can further improve the effect of balanced longitudinal shock wave with second reset spring's effect, alleviates first damping spring's atress simultaneously, is favorable to improving first damping spring's life.
Optionally, the one end that is close to the house base of fixed column is provided with the pivoted slot, be provided with a plurality of spread grooves that communicate with the pivoted slot on the circumference lateral wall of fixed column, horizontal damper sets up connecting block, the sliding locking piece that sets up on the circumference cell wall of fixed slot in the spread groove including sliding, sets up the second damping spring between the circumference cell wall of locking piece and fixed slot, be provided with on the circumference cell wall of fixed slot and supply the gliding locking groove of locking piece, second damping spring is fixed in the tank bottom of locking groove, the locking piece slides in locking inslot through second damping spring, be provided with on the connecting block and supply locking groove male contact groove.
By adopting the technical scheme, when the connecting groove is aligned with the locking groove, the connecting block slides out of the connecting groove, the locking block slides out of the locking groove under the action of the second damping spring, and the locking block is inserted into the contact groove of the connecting block; when transverse shock waves are generated by earthquakes, the supporting plate and the pile foundation shake to enable the locking block to slide in the locking groove, the locking block slides towards the direction close to the second damping spring, the second damping spring is stressed and compressed to generate an extended reset force, the locking block slides towards the direction far away from the second damping spring, the second damping spring is stressed and stretched to generate a contracted reset force, and therefore the effect of balancing the transverse shock waves is achieved; and, when receiving the vertical shock wave, the locking piece can take place the slip along the extending direction of contact groove.
Optionally, the locking block is provided with a dovetail block, a dovetail groove for sliding the dovetail block is formed in the groove wall of the locking groove, and the locking groove can be inserted into and slide in the contact groove.
Through adopting above-mentioned technical scheme, the forked tail piece on the locking piece slides in the dovetail on the locking groove cell wall, improves the gliding stability of locking piece, improves the effect of balanced horizontal shock wave.
Optionally, the bottom of the rotating groove is rotatably connected with a rotating disc, the rotating disc is rotatably connected with a push rod, one end of the push rod is hinged to the circumferential side wall of the rotating disc, and the other end of the push rod is hinged to the connecting block.
By adopting the technical scheme, the rotating disc drives the pushing rod by rotating the rotating disc, and the pushing rod drives the connecting block to slide in the connecting groove; because second damping spring uses for a long time can be ageing, through operating the rolling disc this moment, the rolling disc drives the catch bar, and the catch bar drives the further roll-off spread groove of connecting block, and connecting block butt locking block makes the locking block towards locking inslot slip, and the locking block carries out certain compression to second damping spring, improves second damping spring's elastic force to increase second damping spring's life.
Optionally, an operating rod is fixedly connected to the rotating disc in the axial direction, an operating hole for the operating rod to penetrate out is formed in the house base, and an operating handle is arranged at the end of the operating rod penetrating out of the operating hole.
Through adopting above-mentioned technical scheme, convenient to use person drives the action bars through the operating handle from the house base, and the action bars drives the rolling disc and rotates.
Optionally, a placing groove for covering the operation hole is formed in the house base, the operation handle is located in the placing groove, a threaded end is arranged on a portion, located in the placing groove, of the operation rod, and a nut is connected to the threaded end in a threaded manner.
Through adopting above-mentioned technical scheme, through screwing up the nut, the nut butt is in the tank bottom of standing groove to the realization is to the fixed of action bars, reduces the mistake and touches the rotation that causes the action bars, and makes connecting block and locking piece separation, the unable balanced transverse shock wave.
Optionally, a cover plate is arranged in the placing groove, and the cover plate is provided with a containing groove for containing the operating handle and part of the operating rod.
Through adopting above-mentioned technical scheme, the apron plays the effect of protection to action bars and action bars.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the house base is installed above the supporting plate by inserting the pile foundation into the foundation, the supporting plate is abutted to the foundation, the fixing column penetrates through the abdicating hole and is inserted into the fixing groove, the fixing column is connected with the pile foundation through the longitudinal damping mechanism and the transverse damping mechanism, the longitudinal damping mechanism can balance longitudinal shock waves generated by an earthquake, and the transverse damping mechanism can balance transverse shock waves generated by the earthquake, so that the shock resistance of the house when the house is subjected to the longitudinal shock waves and the transverse shock waves is improved;
2. the fixing column penetrates through the abdicating hole to be inserted into the fixing groove, the end part of the fixing column is inserted into the slot, when longitudinal shock waves are generated by earthquake, the supporting plate and the pile foundation shake to enable the sliding seat to slide along the length direction of the sliding groove, when the first damping spring is stressed and compressed, an extended reset force can be generated, and when the first damping spring is stressed and extended, a compressed reset force can be generated, so that the buffering effect is achieved, the acting force of the longitudinal shock waves on a house is effectively reduced, and the effect of balancing the longitudinal shock waves is achieved;
3. when the connecting groove is aligned with the locking groove, the connecting block slides out of the connecting groove, the locking block slides out of the locking groove under the action of the second damping spring, and the locking block is inserted into the contact groove of the connecting block; when transverse shock waves are generated by earthquakes, the supporting plate and the pile foundation shake to enable the locking block to slide in the locking groove, the locking block slides towards the direction close to the second damping spring, the second damping spring is stressed and compressed to generate an extended reset force, the locking block slides towards the direction far away from the second damping spring, the second damping spring is stressed and stretched to generate a contracted reset force, and therefore the effect of balancing the transverse shock waves is achieved; when the locking block is subjected to longitudinal shock waves, the locking block can slide along the extending direction of the contact groove;
4. the sliding seat drives the rotating rod to push the guide block to slide along the guide rod in the direction away from the shock absorption seat, the first return spring is stressed and compressed to generate an extended return force, and the second return spring is stressed and extended to generate a contracted return force; the sliding seat drives the rotating rod to push the guide block to slide along the guide rod towards the direction close to the shock absorption seat, the first return spring is stressed and stretched to generate a contracted return force, and the second return spring is stressed and compressed to generate an extended return force; the effect of the first return spring and the second return spring can further improve the effect of balancing longitudinal shock waves, and meanwhile, the stress of the first damping spring is reduced, so that the service life of the first damping spring is prolonged; the rotating disc drives the pushing rod by rotating the rotating disc, and the pushing rod drives the connecting block to slide in the connecting groove; because second damping spring uses for a long time can be ageing, through operating the rolling disc this moment, the rolling disc drives the catch bar, and the catch bar drives the further roll-off spread groove of connecting block, and connecting block butt locking block makes the locking block towards locking inslot slip, and the locking block carries out certain compression to second damping spring, improves second damping spring's elastic force to increase second damping spring's life.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic cross-sectional structural view of an embodiment of the present application;
FIG. 3 is a schematic structural view of a longitudinal damping mechanism according to an embodiment of the present application;
fig. 4 is a cross-sectional structural schematic view of a lateral damping mechanism of an embodiment of the present application.
Description of reference numerals: 1. a support plate; 11. a hole of abdication; 2. a house base; 21. an operation hole; 22. a placement groove; 3. a pile foundation; 31. fixing grooves; 32. a locking groove; 33. a dovetail groove; 4. fixing a column; 41. a rotating groove; 42. connecting grooves; 5. a longitudinal damping mechanism; 51. a shock absorbing seat; 511. a sliding groove; 512. a guide groove; 52. a sliding seat; 521. a slot; 53. a first damping spring; 54. a guide bar; 55. a guide block; 56. rotating the rod; 57. a first return spring; 58. a second return spring; 6. a lateral shock absorbing mechanism; 61. connecting blocks; 611. a contact groove; 62. a locking block; 621. a dovetail block; 63. a second damping spring; 7. rotating the disc; 71. a push rod; 72. an operating lever; 73. an operating handle; 74. a threaded end; 75. a nut; 8. a cover plate; 81. and (6) accommodating the tank.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses house building earthquake-resistant structure.
Referring to fig. 1 and 2, a housing construction earthquake-resistant structure, including install in backup pad 1 of foundation top, connect in the house base 2 of backup pad 1 top, the below fixedly connected with of backup pad 1 inserts a plurality of columnar pile foundations 3 that are of foundation, and pile foundations 3 is close to the one end of backup pad 1 and offers the fixed slot 31 that extends along the length direction of pile foundations 3, and fixed slot 31 and pile foundations 3 are coaxial. The upper end of the supporting plate 1 is penetrated with the abdicating holes 11 with the number and the positions corresponding to the fixing grooves 31. One side fixedly connected with that house base 2 is close to backup pad 1 passes the fixed column 4 that the hole 11 inserted fixed slot 31 of stepping down, and the quantity of fixed column 4 is the same with pile foundation 3, and fixed column 4 is located the coaxial lead department with pile foundation 3. The tank bottom of fixed slot 31 is connected through vertical damper 5 with the one end that house base 2 was kept away from to fixed column 4, is connected through horizontal damper 6 between the circumference cell wall of fixed slot 31 and the circumference lateral wall of fixed column 4.
Referring to fig. 2 and 3, the longitudinal damping mechanism 5 includes a damping base 51, a sliding base 52, and a first damping spring 53, wherein the damping base 51 is fixedly connected to the bottom of the fixing groove 31, and the damping base 51 is coaxial with the pile foundation 3. The one end that shock mount 51 is close to fixed column 4 is seted up along the sliding tray 511 that vertical direction extends, and sliding tray 52 slides in sliding tray 511 along the extending direction of sliding tray 511, and first damping spring 53 one end and the tank bottom fixed connection of sliding tray 511, the one end fixed connection that the fixed column 4 was kept away from to the other end and sliding tray 52, and the one end that sliding tray 52 is close to fixed column 4 is seted up and is supplied the tip male slot 521 of fixed column 4.
Referring to fig. 2, 3 and 4, four guide rods 54 are connected between the circumferential side wall of the damper base 51 and the circumferential groove wall of the fixing groove 31 at intervals, one guide block 55 is sleeved on each guide rod 54, and the guide block 55 slides on the guide rod 54 along the length direction of the guide rod 54. The circumferential side wall of the damper base 51 is provided with guide grooves 512 corresponding in number and position to the guide rods 54, and the guide grooves 512 communicate with the slide grooves 511. Four rotating rods 56 are rotatably connected to the circumferential side wall of the sliding seat 52 at intervals, one end of each rotating rod 56 is hinged to the circumferential side wall of the sliding seat 52, and the other end of each rotating rod 56 penetrates through the corresponding guide groove 512 to be hinged to the corresponding guide block 55.
Referring to fig. 2, 3 and 4, the guide rod 54 is sleeved with a first return spring 57 and a second return spring 58, the first return spring 57 is located between the guide block 55 and the circumferential groove wall of the fixing groove 31, and the second return spring 58 is located between the guide block 55 and the circumferential side wall of the damper base 51. One end of the first return spring 57 is fixedly connected with the circumferential groove wall of the fixing groove 31, the other end thereof is fixedly connected with the guide block 55, and one end of the second return spring 58 is fixedly connected with the guide block 55, and the other end thereof is fixedly connected with the circumferential side wall of the damper base 51.
Referring to fig. 2, 3 and 4, the transverse damping mechanism 6 includes a connecting block 61, a locking block 62 and a second damping spring 63, a rotating groove 41 extending along the length direction of the fixing column 4 is provided at one end of the fixing column 4 close to the house base 2, four connecting grooves 42 communicated with the rotating groove 41 are provided at intervals on the circumferential side wall of the fixing column 4, and locking grooves 32 corresponding in number and position to the connecting grooves 42 are provided on the circumferential groove wall of the fixing groove 31.
Referring to fig. 2, 3 and 4, the connecting block 61 slides in the connecting groove 42 along the extending direction of the connecting groove 42, the locking block 62 slides in the locking groove 32 along the extending direction of the locking groove 32, the second damping spring 63 is located in the locking groove 32, one end of the second damping spring 63 is fixedly connected with the groove bottom of the locking groove 32, and the other end is fixedly connected with the locking block 62. One end of the connecting block 61 close to the locking block 62 is provided with a contact groove 611 for the locking block 62 to insert, the contact groove 611 extends along the vertical direction, and the locking block 62 can slide along the extending direction of the contact groove 611. The groove wall of the locking groove 32 is provided with a dovetail groove 33 extending along the extending direction of the locking groove 32, and one side of the locking block 62 close to the dovetail groove 33 is fixedly connected with a dovetail block 621 sliding in the dovetail groove 33.
Referring to fig. 2, 3 and 4, the rotating disc 7 is rotatably connected to the bottom of the rotating groove 41, four pushing rods 71 are rotatably connected to the circumferential side wall of the rotating disc 7, the four pushing rods 71 are arranged at intervals along the circumferential direction of the rotating disc 7, one end of each pushing rod 71 is hinged to the circumferential side wall of the rotating disc 7, and the other end of each pushing rod 71 is hinged to the corresponding connecting block 61.
Referring to fig. 2, 3 and 4, an operation rod 72 is axially and fixedly connected to the rotary disc 7, an operation hole 21 through which the common operation rod 72 penetrates is formed in the upper end of the house base 2, a placing groove 22 covering the operation hole 21 is formed in the upper end of the house base 2, an operation handle 73 is fixedly connected to the end portion of the operation rod 72 penetrating through the operation hole 21, a threaded end 74 is integrally formed on the portion of the operation rod 72 penetrating through the operation hole 21, and a nut 75 is connected to the threaded end 74 in a threaded manner. The embedded apron 8 that is equipped with of standing groove 22, the apron 8 is close to the one end of handle hole 21 and has been seted up holding tank 81, and holding tank 81 supplies operating handle 73 and action bars 72 to put into.
The implementation principle of the anti-seismic structure of the house building in the embodiment of the application is as follows:
through inserting the foundation with pile foundation 3, backup pad 1 and foundation butt, install house base 2 in backup pad 1 top, fixed column 4 passes and steps down hole 11 and inserts in fixed slot 31, be connected fixed column 4 and pile foundation 3 through vertical damper 5 and horizontal damper 6, vertical damper 5 can balance the vertical shock wave that the earthquake produced, horizontal shock wave that horizontal damper 6 can balance the earthquake produced, with this improvement house shock resistance when receiving vertical and horizontal shock wave simultaneously.
A cross bar damping mechanism, when the connecting groove 42 is aligned with the locking groove 32, the connecting block 61 slides out of the connecting groove 42, the locking block 62 slides out of the locking groove 32 under the action of a second damping spring 63, and the locking block 62 is inserted into the contact groove 611 of the connecting block 61; when the earthquake produced the transverse shock wave, backup pad 1 and pile foundation 3 took place to rock, made locking block 62 slide in locking inslot 32, locking block 62 towards the direction that is close to second damping spring 63 slide, second damping spring 63 atress compression produced the extension simultaneously and reset the power, locking block 62 towards the direction of keeping away from second damping spring 63 slide, the tensile power that resets that produces the shrink of second damping spring 63 atress simultaneously to realize the effect of balanced transverse shock wave.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a housing construction anti-seismic structure which characterized in that: including setting up in backup pad (1) of ground top, setting up in house base (2) of backup pad (1) top, the below of backup pad (1) is provided with a plurality of pile foundations (3) of inserting the ground, the one end that pile foundation (3) are close to backup pad (1) is provided with fixed slot (31), be provided with quantity and fixed slot (31) corresponding hole of stepping down (11) on backup pad (1), be provided with on house base (2) and pass hole of stepping down (11) and insert fixed slot (31) fixed column (4), the tank bottom of fixed slot (31) is connected through vertical damper (5) with the one end of fixed column (4), be connected through horizontal damper (6) between the circumference lateral wall of the circumference cell wall of fixed slot (31) and fixed column (4).
2. The earthquake-resistant structure of house buildings according to claim 1, characterized in that: vertical damper (5) including set up in shock attenuation seat (51) of fixed slot (31) tank bottom, slide holder (52) that set up on shock attenuation seat (51), set up first damping spring (53) between shock attenuation seat (51) and slide holder (52), set up on shock attenuation seat (51) and supply slide holder (52) along the gliding sliding tray (511) of vertical direction, slide holder (52) slide in sliding tray (511) through first damping spring (53), be provided with on slide holder (52) and supply fixed column (4) male slot (521).
3. The earthquake-resistant structure of house buildings according to claim 2, characterized in that: be provided with a plurality of guide bars (54) between the circumference lateral wall of cushion socket (51) and the circumference cell wall of fixed slot (31), it is provided with guide block (55) to slide on guide bar (54), be provided with quantity and guide bar (54) corresponding guide way (512) on the circumference lateral wall of cushion socket (51), guide way (512) are linked together with sliding tray (511), it is provided with quantity and guide way (512) corresponding dwang (56) to rotate on the circumference lateral wall of sliding tray (52), dwang (56) one end is articulated with sliding tray (52), and the other end passes guide way (512) and is articulated with guide block (55).
4. The earthquake-resistant structure of house buildings according to claim 3, characterized in that: a first return spring (57) is arranged between the guide block (55) and the circumferential groove wall of the fixing groove (31), and a second return spring (58) is arranged between the guide block (55) and the circumferential side wall of the shock absorption seat (51).
5. The earthquake-resistant structure of house buildings according to claim 1, characterized in that: one end of the fixed column (4) close to the house base (2) is provided with a rotating groove (41), a plurality of connecting grooves (42) communicated with the rotating groove (41) are arranged on the circumferential side wall of the fixing column (4), the transverse damping mechanism (6) comprises a connecting block (61) arranged in the connecting groove (42) in a sliding manner, a locking block (62) arranged on the circumferential groove wall of the fixing groove (31) in a sliding manner, and a second damping spring (63) arranged between the locking block (62) and the circumferential groove wall of the fixing groove (31), a locking groove (32) for the locking block (62) to slide is arranged on the circumferential groove wall of the fixing groove (31), the second damping spring (63) is fixed at the groove bottom of the locking groove (32), the locking block (62) slides in the locking groove (32) through the second damping spring (63), the connecting block (61) is provided with a contact groove (611) for inserting the locking groove (32).
6. The earthquake-resistant structure of house buildings according to claim 5, characterized in that: be provided with dovetail block (621) on locking block (62), be provided with on the cell wall of locking groove (32) and supply dovetail block (621) gliding dovetail (33), locking groove (32) can insert and slide in contact slot (611).
7. The earthquake-resistant structure of house buildings according to claim 5, characterized in that: the tank bottom of rotating groove (41) rotates and is connected with rolling disc (7), rolling disc (7) rotate and are connected with catch bar (71), catch bar (71) one end is articulated with the circumference lateral wall of rolling disc (7), the other end is articulated with connecting block (61).
8. The building construction earthquake-resistant structure of claim 7, wherein: an operating rod (72) is axially and fixedly connected to the rotating disc (7), an operating hole (21) through which the operating rod (72) penetrates is formed in the house base (2), and an operating handle (73) is arranged at the end part of the operating rod (72) penetrating through the operating hole (21).
9. The earthquake-resistant structure of house buildings according to claim 8, characterized in that: the house base (2) is provided with a placing groove (22) covering the operation hole (21), the operation handle (73) is located in the placing groove (22), a threaded end (74) is arranged on the portion, located in the placing groove (22), of the operation rod (72), and the threaded end (74) is in threaded connection with a nut (75).
10. The building construction earthquake-resistant structure of claim 9, wherein: a cover plate (8) is arranged in the placing groove (22), and the cover plate (8) is provided with an accommodating groove (81) for accommodating the operating handle (73) and part of the operating rod (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111191938.2A CN113882543B (en) | 2021-10-13 | 2021-10-13 | House building anti-seismic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111191938.2A CN113882543B (en) | 2021-10-13 | 2021-10-13 | House building anti-seismic structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113882543A true CN113882543A (en) | 2022-01-04 |
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