CN113513203B - Damping formula steel construction building main part connection structure - Google Patents
Damping formula steel construction building main part connection structure Download PDFInfo
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- CN113513203B CN113513203B CN202110943101.2A CN202110943101A CN113513203B CN 113513203 B CN113513203 B CN 113513203B CN 202110943101 A CN202110943101 A CN 202110943101A CN 113513203 B CN113513203 B CN 113513203B
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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
- E04H9/024—Structures with steel columns and beams
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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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
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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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Abstract
The invention discloses a main body connecting structure of a vibration damping type steel structure building in the technical field of earthquake-resistant buildings, which comprises two bearing columns, wherein a twisting frame mechanism is arranged between the two bearing columns; the heel post cooperation hank frame mechanism can convert the bigger transverse wave effect of destructive power that the building subject received into the less longitudinal wave effect of destructive power.
Description
Technical Field
The invention relates to the technical field of earthquake-resistant buildings, in particular to a main body connecting structure of a vibration-damping type steel structure building.
Background
Compared with the traditional concrete building, the steel plate or the section steel replaces reinforced concrete, so that the steel structure building has higher strength and better shock resistance; moreover, the components can be manufactured in a factory and installed on site, so that the construction period is greatly reduced; because the steel can be repeatedly used, the construction waste can be greatly reduced, and the steel is more environment-friendly, so the steel is widely adopted by all countries in the world and is applied to industrial buildings and civil buildings.
When the existing building main body is strongly vibrated, the existing building main body can be divided into transverse waves and longitudinal waves, wherein after the longitudinal wave strength is higher than the tolerance value of the building, the whole building can be enabled to perform vertical upward and downward displacement, after the longitudinal waves are finished, the building can be statically placed on the ground in a complete form under the action of self gravity, the building and the personnel in the building are not easily injured, and the transverse waves can enable the building to perform reciprocating vibration in the horizontal direction.
Based on the structure, the invention designs the main body connecting structure of the vibration damping type steel structure building so as to solve the problems.
Disclosure of Invention
The invention aims to provide a vibration damping type steel structure building main body connecting structure, which aims to solve the problems that the prior building main body can be divided into transverse waves and longitudinal waves when being subjected to strong vibration, wherein the longitudinal waves have the strength higher than the tolerance value of the building and can enable the whole building to vertically displace up and down, after the longitudinal waves are finished, the building can be stood on the ground in a relatively complete form under the action of the self gravity, the building is not easy to damage people in the building and the building, the transverse waves can enable the building to horizontally vibrate in a reciprocating manner, when the transverse waves have the strength higher than the tolerance value of the building, the building main body can be torn, the building is damaged, after the transverse waves are finished (including during the transverse waves are in progress), the supporting effect on the building wall and the people in the building is lost, and even the transverse waves directly collapse can cause secondary damage to the people and goods in the building, the harm is greater.
In order to achieve the purpose, the invention provides the following technical scheme: damping formula steel construction building main part connection structure, its characterized in that: the device comprises two bearing columns, wherein a twisting frame mechanism is arranged between the two bearing columns; the heel post cooperation hank frame mechanism can convert the bigger transverse wave effect of destructive power that building subject received into the less longitudinal wave effect of destructive power.
As a further scheme of the invention, the bearing column comprises a base, sliding columns are fixedly arranged at the upper ends of the base, fixing rods are arranged on one sides, close to the hinge frame mechanism, of the sliding columns, the fixing rods are fixedly arranged at the upper end of the base, foundation columns are connected to the sliding columns in a sliding mode, connecting columns are fixedly connected to the upper ends of the foundation columns, and the fixing rods and the connecting columns are connected with the hinge frame mechanism.
As a further scheme of the invention, the hinge frame mechanism comprises a slide rod, the slide rod is fixedly installed between the two fixing rods, the hinge frame mechanism further comprises a hinge frame, the hinge frame comprises a plurality of connecting rods hinged end to end, the central positions of the connecting rods except the two ends of the hinge frame are horizontally and movably connected to the slide rod, the central positions of the connecting rods at the two ends of the hinge frame are rotatably connected to the fixing rods with the same height as the slide rod correspondingly, and the end parts of the connecting rods at the two ends of the hinge frame are connected with the corresponding connecting columns.
As a further scheme of the invention, the central positions of the connecting rods at the two ends of the twisting frame are rotatably connected to the fixing rods at the same height as the sliding rods, the connecting rods at the two ends of the twisting frame are of a telescopic structure at one side of the connecting position with the fixing rods, which is close to the connecting column, the connecting column is provided with a first chute, the end parts of the connecting rods at the two ends of the twisting frame are slidably installed in the first chute, a first pressing block is fixedly installed above the connecting rods at the two ends of the twisting frame, the lower end of the first pressing block is tightly attached to the upper side surface of one side of the telescopic structure of the connecting rod, a telescopic rod is horizontally and fixedly installed on the connecting column, a second pressing block is fixedly installed at the right end of the connecting column, and the lower end of the second pressing block is tightly attached to the upper side surface of one side of the straight rod of the connecting rod.
As a further scheme of the invention, the sliding rod is provided with a sliding groove, the sliding rods at two side parts of the sliding groove are of a free telescopic structure, and the centers of the connecting rods of the twisting frame except two ends are movably connected with the sliding groove.
As a further scheme of the invention, second sliding grooves are vertically formed in the connecting positions of the first pressing block and the telescopic rod and the connecting column, the first pressing block and the telescopic rod are welded in the second sliding grooves, and filling blocks are installed in the second sliding grooves above the welding positions.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention takes the freely telescopic reel mechanism in an independent state as the transverse supporting structure of the building main body, and then takes the bearing column and the reel mechanism as the vertical supporting structure of the building main body, and the bearing column acts the gravity of the building on the reel mechanism so as to maintain the length of the reel mechanism and ensure the stability of the transverse support of the building main body; after the transverse wave intensity of the building is higher than the tolerance value of the building (namely, the length of the twisting frame mechanism cannot be continuously kept unchanged under the action of the gravity of the building), the length of the twisting frame mechanism is directly changed under the action of the transverse wave, so that the structure of the twisting frame mechanism is prevented from being damaged by the transverse wave, the integrity of the building main body is further maintained, the building main body is prevented from being damaged by the transverse wave and losing the supporting effect on the building wall and personnel in the building, and after the transverse wave disappears, the twisting frame mechanism can recover the original length under the gravity of the building, so that the original shape of the building main body is recovered, the building main body is more stable and safe, and meanwhile, the twisting frame mechanism can freely stretch out and retract under an independent state, so that the transverse anti-seismic avoiding range of the building main body is larger, and the anti-seismic capacity of the building is greatly improved.
2. According to the invention, the two ends of the pair twisting frame are limited by the pressing block, so that the length of the pair twisting frame is maintained, and the subsequent twisting frame is reset after deformation, and the adopted structures and action modes are rigid structures and rigid actions, so that the whole component is not easily affected by corrosion and aging of workpieces, the service life of the building is prolonged, and the stability of the building is improved.
3. According to the invention, by adding the second chute and the filling block, firstly, the mounting process of the first pressing block and the telescopic rod has freedom degree, the mounting difficulty is simple, secondly, the filling block is used for filling the second chute, so that the stress concentration position of the first pressing block and the telescopic rod during acceptance is changed from the connecting position into the contact surface of the first pressing block, the telescopic rod and the filling block, the stress is dispersed, and the first pressing block and the telescopic rod can be more stably mounted on the connecting column.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the first chute of the overall structure of the present invention;
FIG. 3 is a schematic cross-sectional view of the second chute of the overall structure of the present invention;
FIG. 4 is an enlarged view of the point A in FIG. 3;
FIG. 5 is an enlarged view of B in FIG. 3;
FIG. 6 is an enlarged view of FIG. 3 at C;
fig. 7 is a schematic front sectional view of the overall structure of the present invention.
In the drawings, the reference numbers indicate the following list of parts:
the device comprises a base 1-1, a sliding column 1-2, a fixed rod 1-3, a base column 1-4, a connecting column 1-5, a sliding rod 2-1, a twisting frame 2-2, a connecting rod 2-2-1, a first sliding chute 3, a first pressing block 4, a telescopic rod 6-1, a second pressing block 6-2, a second sliding chute 7 and a filling block 8.
Detailed Description
Referring to fig. 1-7, the present invention provides a technical solution: damping formula steel construction building main part connection structure, its characterized in that: the device comprises two bearing columns, wherein a twisting frame mechanism is arranged between the two bearing columns; the heel post cooperation hank frame mechanism can convert the bigger transverse wave of destructive power that building subject received into the less longitudinal wave effect of destructive power.
In the working process, when a building main body (aiming at a light building) is transversely vibrated to transversely deform the building main body, the distance between the two bearing columns is changed, so that the length of the twisting frame mechanism is changed, when the length of the twisting frame mechanism is changed, the twisting frame mechanism can drive the bearing columns to vertically and upwardly displace (before the transverse wave strength does not reach the preset strength, the weight of the bearing columns and the building main body is used for maintaining the length of the twisting frame mechanism, so that the transverse stability of the building main body is maintained, after the transverse wave strength reaches the preset strength, the twisting frame mechanism can change the length of the twisting frame mechanism under the action of transverse waves, so that the structure of the twisting frame mechanism is prevented from being damaged by the transverse waves, the bearing columns are lifted while the length of the twisting frame mechanism is changed, after the transverse waves are finished or the strength is reduced, the bearing columns are reset by resetting of the bearing columns, and then when the building main body transversely vibrates and disappears after the transverse displacement occurs, the bearing column moves downwards under the action of gravity of the building main body to reset, and further drives the winch mechanism to restore to the original length, so that the original frame can be still maintained after the building main body encounters a transverse wave, and the earthquake resistance of the building is improved;
when the existing building main body is strongly vibrated, the existing building main body can be divided into transverse waves and longitudinal waves, wherein after the strength of the longitudinal waves is higher than the tolerance value of the building, the whole building can be vertically displaced, after the longitudinal waves are finished, the building can be statically placed on the ground in a relatively complete form under the action of self gravity, the building and personnel in the building are not easily injured, and the transverse waves can enable the building to horizontally vibrate in a reciprocating manner;
the invention takes the freely telescopic hinge frame mechanism in an independent state as a transverse supporting structure of the building main body, and then takes the bearing column and the hinge frame mechanism as a vertical supporting structure of the building main body, so that the bearing column acts the gravity of the building on the hinge frame mechanism to maintain the length of the hinge frame mechanism and ensure the stability of the transverse support of the building main body; after the transverse wave intensity of the building is higher than the tolerance value of the building (namely, the length of the twisting frame mechanism cannot be continuously kept unchanged under the action of the gravity of the building), the length of the twisting frame mechanism is directly changed under the action of the transverse wave, so that the structure of the twisting frame mechanism is prevented from being damaged by the transverse wave, the integrity of the building main body is further maintained, the building main body is prevented from being damaged by the transverse wave and losing the supporting effect on the building wall and personnel in the building, and after the transverse wave disappears, the twisting frame mechanism can recover the original length under the gravity of the building, so that the original shape of the building main body is recovered, the building main body is more stable and safe, and meanwhile, the twisting frame mechanism can freely stretch out and retract under an independent state, so that the transverse anti-seismic avoiding range of the building main body is larger, and the anti-seismic capacity of the building is greatly improved.
As a further scheme of the invention, the bearing column comprises a base 1-1, sliding columns 1-2 are fixedly arranged at the upper ends of the base 1-1, fixed rods 1-3 are arranged at one sides of the sliding columns 1-2 close to the twisting frame mechanism, the fixed rods 1-3 are fixedly arranged at the upper ends of the base 1-1, foundation columns 1-4 are connected onto the sliding columns 1-2 in a sliding mode, connecting columns 1-5 are fixedly connected at the upper ends of the foundation columns 1-4, and the fixed rods 1-3 and the connecting columns 1-5 are connected with the twisting frame mechanism.
When the building is transversely deformed by transverse waves (as shown in figure 2), the hinge bracket mechanism takes the fixed rods 1-3 as pivots to pry the connecting columns 1-5 upwards to enable the connecting columns 1-5 to move upwards, wherein the fixing rod 1-3 is directly acted on the base 1-1 fixedly connected with the foundation under the action of downward ground force, so that the vertical supporting structure of the building is more stable, the sliding of the connecting columns 1-5 can independently use the maximum pressure acting on the winch mechanism as the gravity of the building, so that the maximum pressure borne by the winch mechanism is not related to the foundation, the controllability of the maximum pressure borne by the winch mechanism is stronger, the maximum pressure borne by the winch mechanism is not too large, the winch mechanism is damaged, and the work of abdicating and unloading is not carried out, the stability of the building is improved, and the building difficulty of the building is reduced.
As a further scheme of the invention, the hinge bracket mechanism comprises a sliding rod 2-1, the sliding rod 2-1 is fixedly arranged between two fixed rods 1-3, the hinge bracket mechanism also comprises a hinge bracket 2-2, the hinge bracket 2-2 comprises a plurality of connecting rods 2-2-1 which are hinged end to end, the central positions of the connecting rods 2-2-1 except two ends in the hinge bracket 2-2 are horizontally and movably connected to the sliding rod 2-1, the central positions of the connecting rods 2-2-1 at two ends of the hinge bracket 2-2 are rotatably connected to the corresponding fixed rods 1-3 which are equal in height to the sliding rod 2-1, and the end parts of the connecting rods 2-2-1 at two ends of the hinge bracket 2-2 are rotatably connected to the corresponding connecting columns 1-5.
When the device works, (as shown in figure 1), because the central position of each connecting rod 2-2-1 is connected to the sliding rod 2-1, the adjacent connecting rod 2-2-1 and the sliding rod 2-1 form an isosceles triangle with fixed waist length, the base angle of the adjacent isosceles triangle is formed by the included angle formed by the same connecting rod 2-2-1 and the sliding rod 2-1, the corresponding angle of each isosceles triangle is always kept equal, the height of each corresponding isosceles triangle (namely the vertical distance from the end part of the connecting rod 2-2-1 to the sliding rod 2-1) is equal, the connecting rod 2-2-1 rotates along with the change of the total length of the hinge frame 2-2, the height of each isosceles triangle changes, further, because the height of each isosceles triangle is equal, the rotating amplitude of the connecting rod 2-2-1 is the same, when the total length of the hinge frame 2-2 is changed, the connecting rods 2-2-1 at the two ends of the hinge frame 2-2 always rotate correspondingly to act on the connecting columns 1-5, and the shock resistance is effective (wherein when the total length of the hinge frame 2-2 is extended, the height of each isosceles triangle is reduced, the connecting column 1-5 is pried up by moving the connecting rod 2-2-1 at the two ends of the hinge frame 2-2 and the connecting column 1-5 upwards, so that the shock absorption mode is adopted, when the total length of the hinge frame 2-2 is shortened, the height of each isosceles triangle is increased, the connecting position of the connecting rod 2-2-1 at the two ends of the hinge frame 2-2 and the connecting column 1-5 has a downward moving trend and a downward moving trend for driving the connecting column 1-5 to move downwards, and in the process, each connecting rod 2-2-1 can generate elastic deformation, to meet the requirement of shortening the total length of the twisting frame 2-2 for shock absorption);
the hinge frame 2-2 is matched with the telescopic mechanism formed by the slide rod 2-1 to form triangular structures which are mutually associated, so that the whole structure has stability, in addition, the connecting column 1-5 is pried through the rotation of the connecting rod 2-2-1 to carry out shockproof work, so as long as a certain member is not corroded and aged to fail in the whole structure (when the certain member is corroded and aged to fail, the corresponding building main body fails and can not be used any more, obviously, the telescopic mechanism is irrelevant to the building structure provided by the invention), the structural work of the invention can not be influenced, and further, the working stability of the building main body is improved.
As a further scheme of the invention, the central position of a connecting rod 2-2-1 at two ends of a hinge frame 2-2 is rotatably connected to a fixed rod 1-3 at the same height as a slide rod 2-1, one side of the connecting rod 2-2-1 at two ends of the hinge frame 2-2, which is connected with the fixed rod 1-3 and is close to a connecting column 1-5, is of a telescopic structure, a first chute 3 is arranged on the connecting column 1-5, the end part of the connecting rod 2-2-1 at two ends of the hinge frame 2-2 is slidably arranged in the first chute 3, a first pressing block 4 is fixedly arranged above the connecting rod 2-2-1 at two ends of the hinge frame 1-5, the lower end of the first pressing block 4 is tightly attached to the upper side face of one side of the telescopic structure of the connecting rod 2-2-1, a telescopic rod 6-1 is horizontally and fixedly installed on the connecting column 1-5, a second pressing block 6-2 is fixedly arranged at the right end of the connecting column 1-5, and the lower end of the second pressing block 6-2 is tightly attached to the upper side face of one side of the straight rod of the connecting rod 2-2-1.
During installation, because the two ends of the twisting frame 2-2 are arranged in the first sliding groove 3 and have the freedom degree in the vertical direction, and the connecting rods 2-2-1 at the two ends of the twisting frame 2-2 are telescopic and have the freedom degree in the horizontal direction, the installation of the twisting frame 2-2 is more convenient;
when the device works, when the length of the twisting frame 2-2 is changed, the connecting rods 2-2-1 at the two ends of the twisting frame 2-2 directly rotate by taking the fixing rods 1-3 as fulcrums, so that the phenomenon that downward pressure is transmitted to the fixing rods 1-3 by taking the sliding rods 2-1 as fulcrums and then passing through the joints of the sliding rods 2-1 and the fixing rods 1-3 is avoided, the load of the sliding rods 2-1 is reduced, and the service life of the sliding rods 2-1 is prolonged; (as shown in figure 1), when the hinge bracket 2-2 extends, the vertical height between the end part of the connecting rod 2-2-1 and the sliding rod 2-1 is reduced, and at the moment, the connecting rod 2-2-1 can pry the first pressing block 4 upwards to move the connecting column 1-5 upwards; when the twisting frame 2-2 is shortened, the vertical height between the end part of the connecting rod 2-2-1 and the sliding rod 2-1 is increased, at the moment, the connecting rod 2-2-1 can pry the second pressing block 6-2 upwards, and the connecting column 1-5 is moved upwards by driving the telescopic rod 6-1;
the invention limits the two ends of the twisting frame 2-2 by the pressing block, thereby realizing the maintenance of the length of the twisting frame 2-2 and the subsequent resetting of the twisting frame 2-2 after deformation, and the adopted structure and action mode are both rigid structure and rigid action, so that the whole component is not easily influenced by the corrosion and aging of the workpiece, the service life of the building is prolonged, and the stability of the building is improved.
As a further scheme of the invention, the sliding rod 2-1 is provided with a sliding groove 2-1-1, the sliding rods 2-1 at two side parts of the sliding groove 2-1-1 are of a free telescopic structure, and the centers of the connecting rods 2-2-1 except two ends of the hinge frame 2-2 are movably connected with the sliding groove 2-1-1.
During operation, when the building is affected by transverse waves and transversely deforms, the sliding rod 2-1 can avoid the transverse deformation of the building in a telescopic mode, and further keep the building in a horizontal state, a flat supporting surface is provided for the twisting frame 2-2, the twisting frame 2-2 is enabled to work more stably, and further the building main body works more stably.
As a further scheme of the invention, a second chute 7 is vertically arranged at the joint of the first pressing block 4 and the connecting column 1-5 and the telescopic rod 6-1, the first pressing block 4 and the telescopic rod 6-1 are both welded in the second chute 7, and a filling block 8 is arranged in the second chute 7 above the welding position.
During installation, the first pressing block 4 and the telescopic rod 6-1 are directly installed in the corresponding second sliding groove 7 in a sliding manner, the degree of freedom of the first pressing block 4 and the telescopic rod 6-1 in the vertical direction in the second sliding groove 7 is kept, then after the winch frame 2-2 is installed, the first pressing block 4 and the telescopic rod 6-1 are pushed to slide downwards, the lower end of the first pressing block 4 and the lower end of the second pressing block 6-2 are pressed against the upper end of the connecting rod 2-2-1, the first pressing block 4 and the telescopic rod 6-1 are fixed in the corresponding second sliding groove 7 in a welding manner, finally (as shown in figure 3), the vacant parts above the first pressing block 4 and the telescopic rod 6-1 in the second sliding groove 7 where the first pressing block 4 and the telescopic rod 6-1 are located are filled with filling blocks 8, so as to ensure the fixed strength of the first pressing block 4 and the telescopic rod 6-1 relative to the second sliding groove 7, the phenomenon that the connection part of the first pressing block 4 and the telescopic rod 6-1 and the second sliding chute 7 is disconnected under the extrusion of the connecting rod 2-2-1 when the first pressing block and the telescopic rod work is avoided, and further the whole equipment is disabled;
according to the invention, by adding the second chute 7 and the filling block 8, firstly, the mounting process of the first pressing block 4 and the telescopic rod 6-1 has freedom degree and the mounting difficulty is simple, and secondly, the filling block 8 is used for filling the second chute 7, so that the stress concentration position when the first pressing block 4 and the telescopic rod 6-1 are accepted is changed from the connecting position to the contact surface of the first pressing block 4, the telescopic rod 6-1 and the filling block 8, the stress is dispersed, and the first pressing block 4 and the telescopic rod 6-1 can be more stably mounted on the connecting column 1-5.
Claims (4)
1. Damping formula steel construction building main part connection structure, its characterized in that: the device comprises two bearing columns, wherein a twisting frame mechanism is arranged between the two bearing columns; the bearing columns are matched with the twisting frame mechanism, so that transverse waves with larger destructive power borne by the building main body can be converted into longitudinal wave action effects with smaller destructive power;
the bearing column comprises two bases (1-1) which are symmetrically arranged, sliding columns (1-2) are fixedly arranged at the upper ends of the bases (1-1), fixed rods (1-3) are arranged on one sides, close to the twisting frame mechanism, of the sliding columns (1-2), the fixed rods (1-3) are fixedly arranged at the upper ends of the bases (1-1), the sliding columns (1-2) are connected with base columns (1-4) in a sliding mode, the upper ends of the base columns (1-4) are fixedly connected with connecting columns (1-5), and the fixed rods (1-3) and the connecting columns (1-5) are connected with the twisting frame mechanism;
the twisting frame mechanism comprises a sliding rod (2-1), the sliding rod (2-1) is fixedly arranged between the two fixing rods (1-3), the twisting frame mechanism also comprises a twisting frame (2-2), the twisting frame (2-2) comprises a plurality of connecting rods (2-2-1) hinged end to end, the central position of the connecting rod (2-2-1) except the two ends of the twisting frame (2-2) is horizontally and movably connected on the sliding rod (2-1), the central positions of the connecting rods (2-2-1) at the two ends of the hinge bracket (2-2) are rotatably connected with the fixed rods (1-3) which have the same height with the slide rods (2-1) correspondingly, the ends of the connecting rods (2-2-1) at the two ends of the twisting frame (2-2) are rotatably connected with the corresponding connecting columns (1-5).
2. A vibration damping type steel structure building main body connection structure according to claim 1, wherein: the center positions of connecting rods (2-2-1) at two ends of the twisting frame (2-2) are rotatably connected to fixing rods (1-3) at the same height as the sliding rods (2-1), one sides, close to connecting columns (1-5), of the connecting rods (2-2-1) at two ends of the twisting frame (2-2) at the connecting positions with the fixing rods (1-3) are of telescopic structures, first sliding grooves (3) are formed in the connecting columns (1-5), the end parts of the connecting rods (2-2-1) at two ends of the twisting frame (2-2) are slidably installed in the first sliding grooves (3), first pressing blocks (4) are fixedly installed above the connecting rods (2-2-1) at two ends of the twisting frame (2-2) at the connecting columns (1-5), the lower ends of the first pressing blocks (4) are tightly attached to the upper side face of one side of the telescopic structures of the connecting rods (2-2-1), a telescopic rod (6-1) is horizontally and fixedly installed on the connecting column (1-5), a second pressing block (6-2) is arranged at the right end of the connecting column (1-5), and the lower end of the second pressing block (6-2) is tightly attached to the upper side face of one side of the straight rod of the connecting rod (2-2-1).
3. A vibration damping type steel structure building main body connecting structure according to claim 2, characterized in that: the sliding rod (2-1-1) is provided with a sliding groove (2-1-1), the sliding rods (2-1) at two side parts of the sliding groove (2-1-1) are of a free telescopic structure, and the centers of the connecting rods (2-2-1) except two ends of the twisting frame (2-2) are movably connected with the sliding groove (2-1-1).
4. A vibration damping type steel structure building main body connection structure according to claim 3, wherein: the connecting part of the first pressing block (4), the telescopic rod (6-1) and the connecting column (1-5) is vertically provided with a second sliding groove (7), the first pressing block (4) and the telescopic rod (6-1) are welded in the second sliding groove (7), and a filling block (8) is installed in the second sliding groove (7) above the welding part.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101514568A (en) * | 2008-06-19 | 2009-08-26 | 范继云 | Three-dimensional modulated wave building damping device |
| CN107842242A (en) * | 2017-12-01 | 2018-03-27 | 贵州精正检测有限公司 | Steel structure earthquake-resistant frame structure and steel construction assembled anti-knock building |
| CN208502976U (en) * | 2018-06-29 | 2019-02-15 | 西安博仕特真空设备有限公司 | A kind of vacuum pump fixing protector |
| CN211548089U (en) * | 2020-01-11 | 2020-09-22 | 陈孝明 | Shock attenuation formula connection structure for building |
| CN212104800U (en) * | 2019-12-25 | 2020-12-08 | 北京鲁班一建建筑科技有限公司济宁运营中心 | Deformed steel structure beam column |
Family Cites Families (1)
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101514568A (en) * | 2008-06-19 | 2009-08-26 | 范继云 | Three-dimensional modulated wave building damping device |
| CN107842242A (en) * | 2017-12-01 | 2018-03-27 | 贵州精正检测有限公司 | Steel structure earthquake-resistant frame structure and steel construction assembled anti-knock building |
| CN208502976U (en) * | 2018-06-29 | 2019-02-15 | 西安博仕特真空设备有限公司 | A kind of vacuum pump fixing protector |
| CN212104800U (en) * | 2019-12-25 | 2020-12-08 | 北京鲁班一建建筑科技有限公司济宁运营中心 | Deformed steel structure beam column |
| CN211548089U (en) * | 2020-01-11 | 2020-09-22 | 陈孝明 | Shock attenuation formula connection structure for building |
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