CN113152715A - Anti-seismic reinforcing structure of existing building - Google Patents
Anti-seismic reinforcing structure of existing building Download PDFInfo
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- CN113152715A CN113152715A CN202110328440.XA CN202110328440A CN113152715A CN 113152715 A CN113152715 A CN 113152715A CN 202110328440 A CN202110328440 A CN 202110328440A CN 113152715 A CN113152715 A CN 113152715A
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- supporting beam
- earthquake
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- existing building
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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
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
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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
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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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- 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
- E04H9/027—Preventive constructional measures against earthquake damage in existing buildings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Physics & Mathematics (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses an earthquake-resistant reinforced structure of an existing building, which belongs to the technical field of building equipment and comprises the following components: the device main part is used for reinforcing the supporting beam, and the anti-seismic mechanism is used for damping the supporting beam. According to the anti-seismic reinforcing structure, when the supporting beam is vibrated, the vibration force applied to the supporting beam is transmitted to the supporting plate, so that the connecting plate is vibrated, and further, in the vibrating process of the connecting plate, the vibration force applied to the supporting beam can be reduced through the damping springs arranged in the sleeves, so that the supporting beam is well protected, and the anti-seismic effect of the supporting beam under the influence of external factors is improved.
Description
Technical Field
The invention relates to the technical field of building equipment devices, in particular to an earthquake-resistant reinforcing structure of an existing building.
Background
The building is a structure built by using all available materials such as soil, stone, wood, steel, glass, reed, plastic, ice blocks and the like, and can be divided into a civil building, an industrial building and an agricultural building, the building is not a purpose, and the purpose of the building is to obtain a space formed by the building.
The antidetonation reinforced structure of existing building carries out the reinforced effect of centre gripping because of the user can not be fine to a supporting beam to easily lead to a supporting beam to take place to collapse or the phenomenon of turning on one's side under the effect that receives the external force, make a supporting beam can not stable fix subaerial, the antidetonation effect that the antidetonation reinforced structure of existing building leads to the building under the vibrations influence of external factors is not good simultaneously.
Disclosure of Invention
The anti-seismic reinforcing structure aims to solve the problem that the supporting beam is easy to collapse or turn over under the condition of external force due to the fact that the supporting beam cannot be clamped well by the existing supporting beam fixing device.
The specific technical scheme is as follows:
an earthquake-resistant reinforcing structure of an existing building, comprising:
the device main part and set up the antidetonation mechanism in the device main part, the device main part is used for strengthening a supporting beam, the antidetonation mechanism is used for the shock attenuation of a supporting beam, the device main part includes:
the anti-seismic mechanism is arranged on the two fixed plates and is connected with the supporting beam;
and the two fixing mechanisms are respectively fixedly arranged at the other ends of the two fixing plates and are respectively used for being clamped and matched with the supporting beam.
The above-mentioned earthquake-resistant reinforced structure of existing building, wherein, each said fixed establishment all includes:
the fixed seat is fixedly arranged at the other end of the fixed plate;
one end of the telescopic rod is fixedly arranged on the fixed seat;
one end of the first connecting rod is hinged with the other end of the telescopic rod;
and one side of the clamping plate is hinged with the other end of the first connecting rod, and the other side of the clamping plate is in clamping fit with the supporting beam.
In the earthquake-resistant reinforcing structure of the existing building, a spongy cushion is arranged on the other side of each clamping plate and abuts against the supporting beam.
The anti-seismic reinforcing structure of the existing building further comprises embedded parts, a plurality of anchor rods are fixedly arranged on each fixing plate, and the anchor rods are fixedly connected with the embedded parts respectively.
In the earthquake-resistant reinforcing structure of the existing building, the anchor rods are arranged at equal intervals along the length direction of the fixing plate respectively.
The above-mentioned earthquake-resistant reinforced structure of existing building, wherein, each said fixed establishment still includes:
the connecting sleeve is sleeved on the telescopic rod in a sliding manner;
the bolt is inserted into the connecting sleeve;
one end of the connecting piece is fixedly connected with the connecting sleeve, and the other end of the connecting piece is fixedly connected with one side of the clamping plate;
the compression spring is sleeved on the connecting piece;
the two movable nuts are respectively sleeved on the connecting piece and respectively prop against two ends of the compression spring.
The earthquake-resistant reinforcing structure of an existing building as described above, wherein the earthquake-resistant mechanism includes:
the supporting plate is provided with a through groove, one end of the supporting beam penetrates through the through groove, and the supporting beam abuts against the side wall of the through groove;
the two connecting plates are symmetrically arranged at the two ends of the supporting plate, the two supporting plates are respectively arranged on the two fixing plates, and the two connecting plates are respectively connected with the two ends of the supporting plates in an integrated manner;
the two sleeves are fixedly sleeved on the two connecting plates respectively;
the two damping springs are respectively arranged in the two sleeves and are respectively connected with the two connecting plates.
The earthquake-resistant reinforcing structure of the existing building, wherein the earthquake-resistant mechanism further comprises: the rubber pads are arranged in the sleeve respectively, and each rubber pad is abutted to the corresponding damping spring.
In the earthquake-resistant reinforcing structure of the existing building, one side of each clamping plate is provided with a second connecting rod, and each second connecting rod is hinged to the corresponding first connecting rod.
In the earthquake-resistant reinforcing structure of the existing building, the cross section of the through groove is rectangular.
Compared with the prior art, the technical scheme has the positive effects that:
(1) according to the anti-seismic reinforcing structure, when the supporting beam is vibrated, the vibration force applied to the supporting beam is transmitted to the supporting plate, so that the connecting plate is vibrated, and further, in the vibrating process of the connecting plate, the vibration force applied to the supporting beam can be reduced through the damping spring arranged in the sleeve, so that the supporting beam is well protected, and the anti-seismic effect of the supporting beam under the influence of external factors is improved;
(2) according to the anti-seismic reinforcing structure, the clamping plate is connected with the sleeve on the telescopic rod through the arranged connecting piece, so that the compression spring and the supporting beam form a forty-five-degree supporting angle, the clamping plate can well clamp and reinforce the supporting beam, the supporting beam can be stably fixed on the ground, and the supporting and reinforcing effects of the device are greatly improved.
Drawings
FIG. 1 is a schematic diagram of the main structure of the earthquake-resistant reinforcing structure of an existing building according to the present invention;
FIG. 2 is a schematic diagram of a compression spring structure of an earthquake-resistant reinforcement structure of an existing building according to the present invention;
FIG. 3 is a schematic diagram of a supporting plate structure of an earthquake-resistant reinforcing structure of an existing building according to the present invention;
fig. 4 is an enlarged schematic diagram of the structure at a position a of the earthquake-resistant reinforcing structure of the existing building.
In the drawings: 1. a device main body; 2. a fixing plate; 3. a fixed seat; 4. a telescopic rod; 5. a first connecting rod; 6. a hinge axis; 7. a clamping plate; 701. a second connecting rod; 8. a sponge cushion; 9. a support beam; 10. embedding parts; 11. an anchor rod; 12. a support plate; 13. connecting sleeves; 14. a bolt; 15. a connecting member; 16. a movable nut; 17. a compression spring; 18. a connecting plate; 19. a through groove; 20. a sleeve; 21. a rubber pad; 22. a shock absorbing spring.
Detailed Description
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
Fig. 1 is a schematic diagram of a main structure of an apparatus of an earthquake-resistant reinforcing structure of an existing building according to the present invention, fig. 2 is a schematic diagram of a compression spring structure of an earthquake-resistant reinforcing structure of an existing building according to the present invention, fig. 3 is a schematic diagram of a supporting plate structure of an earthquake-resistant reinforcing structure of an existing building according to the present invention, fig. 4 is an enlarged schematic diagram of a structure at a, as shown in fig. 1 to 4, showing an earthquake-resistant reinforcing structure of an existing building according to a preferred embodiment, including: device main part 1 and the antidetonation mechanism of setting on the device main part 1, device main part 1 is used for strengthening a supporting beam 9, and the antidetonation mechanism is used for the shock attenuation of a supporting beam 9, and device main part 1 includes: a pair of fixing plates 2 and a pair of fixing mechanisms which are fixedly arranged on the ground, the two fixing plates 2 are also respectively arranged at two sides of the supporting beam 1, one end of each fixing plate 2 is abutted against the supporting beam 9, the anti-seismic mechanism is arranged on the two fixing plates 2 and is connected with the supporting beam 9, the two fixing mechanisms are respectively fixedly arranged at the other ends of the two fixing plates 2 and are respectively used for clamping and matching with the supporting beam 9, when a user uses the device main body 1 to work on the supporting beam 9, the anti-seismic effect of the supporting beam 9 is poor, so that the problem of collapse easily occurs when the user receives vibration, the user can firstly embed the supporting beam 9 into the ground, then the user carries out limiting work on the supporting beam 9 through the through hole 19 on the supporting plate 12, and simultaneously, because the connecting plate 18 is fixedly connected with the fixing plates 2, after the fixing plates 2 are fixed through the anchor rods 11, backup pad 12 on the connecting plate 18 can carry out spacing fixed to a supporting beam 9, prevent the problem that a supporting beam 9 easily collapses, simultaneously when a supporting beam 9 receives vibrations, the vibrations power that receives on a supporting beam 9 can be transmitted to on the backup pad 12, make connecting plate 18 take place to shake, and then take place to shake the in-process at connecting plate 18, can reduce the vibrations power that a supporting beam 9 received through the damping spring 22 that sets up in the inside of sleeve 20, thereby to supporting beam 9 fine protection, and then improved a supporting beam 9 antidetonation effect under the influence of external factors.
Further, as a preferred embodiment, each of the fixing mechanisms includes: fixing base 3, telescopic link 4, head rod 5 and grip block 7, the fixed other end that sets up at a fixed plate 2 of fixing base 3, the one end of telescopic link 4 is fixed to be set up on fixing base 3, the one end of head rod 5 is articulated through hinge pin 6 with the other end of telescopic link 4, one side of grip block 7 is articulated with the other end of head rod 5, the opposite side and the tight cooperation of a supporting beam 9 clamp of grip block 7.
Further, as the embodiment of a preferred, the opposite side of each grip block 7 is provided with foam-rubber cushion 8, foam-rubber cushion 8 and a supporting beam 7 friction fit, when the grip block 7 on the user use device main part 1 carries out the centre gripping when fixed to a supporting beam 9, because of the control grip block 7 that the user can not be fine is to supporting beam 9's clamping-force, thereby can lead to a supporting beam 9 to take place the condition of warping after receiving the clamping-force too big, consequently the user can be through the foam-rubber cushion 8 that sets up, because of foam-rubber cushion 8 has higher elastic effect, so can be fine protect supporting beam 9 under foam-rubber cushion 8's effect, prevent that supporting beam 9 from receiving the condition of damaging under the effect of grip block 7, great improvement the device's protecting effect.
The above are merely preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The present invention also has the following embodiments in addition to the above:
in a further embodiment of the present invention, please refer to fig. 1 to 4, the earthquake-resistant reinforcing structure for an existing building further includes embedded parts 10, each fixing plate 2 is fixedly provided with a plurality of anchor rods 11, the anchor rods 11 are respectively and fixedly connected with the embedded parts 10, when a user uses the fixing plate 2 on the device main body 1 to fix the supporting beam 9, the fixing plate 2 is deviated due to poor fixing effect of the fixing plate 2, so that the user can embed the fixing plate into the ground under the action of the anchor rods 11 through the arranged anchor rods 11, and simultaneously, the fixing plate 2 is doubly connected and fixed with the embedded parts 10 in the ground, so that the fixing plate 2 is not easy to move, and the fixing effect of the device is greatly improved.
Preferably, the plurality of anchor rods 11 are respectively disposed at equal intervals along the length direction of the fixing plate 2.
Further, as a preferred embodiment, each of the fixing mechanisms further includes: the connecting sleeve 13 is slidably sleeved on the telescopic rod 4, the plug 14 is inserted into the connecting sleeve 13, one end of the connecting member 15 is fixedly connected with the connecting sleeve 13, the other end of the connecting member 15 is fixedly connected with one side of the clamping plate 7, the compression spring 17 is sleeved on the connecting member 15, the two movable nuts 16 are respectively sleeved on the connecting member 15, and the two movable nuts 16 are respectively abutted against two ends of the compression spring 17, when a user uses the clamping plate 7 on the device main body 1 to clamp and fix the supporting beam 9, the supporting beam 9 cannot be well fixed on the ground under the influence of external factors, so that the supporting beam 9 is not well supported and fixed by the clamping plate 7, and therefore the user needs to firstly pull out the plug 14 to further adjust the overall height of the telescopic rod 4, meanwhile, a user can adjust the supporting position of the clamping plate 7 through the movable linkage rod 5 arranged on the hinge shaft 6, thereby the clamping plate 7 can well support the fulcrum position of the supporting beam 9, the clamping plate 7 can well reinforce and fix the supporting beam 9, meanwhile, under the action of stronger stress on the supporting beam 9, the clamping plate 7 cannot be well attached to the supporting beam 9 to reinforce and fix the supporting beam 9, the user can connect the holding plate 7 with the sleeve 20 of the telescopic rod 4 through the connecting piece 15, so that the compression spring 17 and the supporting beam 9 form a forty-five degree supporting angle, and then make grip block 7 can be fine carry out the reinforced effect of centre gripping to a supporting beam 9 for a supporting beam 9 can be stable fix subaerial fixing, great improvement the device support the reinforcement effect.
Further, as a preferred embodiment, the anti-vibration mechanism includes: the supporting plate 12, two connecting plates 18 symmetrically arranged at two ends of the supporting plate 12, two sleeves 20 and two damping springs 22, wherein a through groove 19 is arranged on the supporting plate 12, one end of a supporting beam 9 penetrates through the through groove 19, the supporting beam 9 abuts against the side wall of the through groove 19, the two supporting plates 12 are respectively arranged on the two fixing plates 2, the two connecting plates 18 are respectively connected with two ends of the supporting plate 12 in an integrated manner, the two sleeves 20 are respectively fixedly sleeved on the two connecting plates 18, the two damping springs 22 are respectively arranged in the two sleeves 20, and the two damping springs 22 are respectively sleeved on the two connecting plates 18.
Further, as a preferred embodiment, the anti-vibration mechanism further includes: a plurality of rubber pads 21, rubber pad 21 is preferred two, damping spring 22's both ends are closely laminated with rubber pad 21, when damping spring 22 carries out the shock attenuation fixed work for a long time, damping spring 22 can receive the extrusion of connecting plate 18 and take place wearing and tearing, thereby lead to damping spring 22's life to reduce, consequently, the user can be through the rubber pad 21 that sets up, because of rubber pad 21 is by softer elastic material constitution, so avoid connecting plate 18 and damping spring 22 that can be fine carry out the problem that direct contact appears wearing and tearing under the effect of rubber pad 21 when damping spring 22 receives the extrusion, thereby great improvement damping spring 22's life.
Further, as a preferred embodiment, a second connecting rod 701 is disposed on one side of each clamping plate 7, and each second connecting rod 701 is hinged to a corresponding first connecting rod 5.
Preferably, the through slots 19 are rectangular in cross-section.
Further, as a preferred embodiment, a supporting beam 9 is fixedly connected to the middle part of the device main body 1, fixing plates 2 are fixedly connected to two sides of the bottom of the supporting beam 9, fixing seats 3 are fixedly connected to two sides of the top of the fixing plates 2, telescopic rods 4 are fixedly connected to the top of the fixing seats 3, hinge shafts 6 are movably connected to the top of the telescopic rods 4, a supporting plate 12 is embedded and connected to the outer side of the bottom of the supporting beam 9, connecting sleeves 13 are connected to the outer sides of the telescopic rods 4 in an embedded manner, bolts 14 are embedded and connected to one sides of the connecting sleeves 13, connecting pieces 15 are fixedly connected to the other sides of the tops of the connecting pieces 15, movable nuts 16 are movably connected to the inner sides of the movable nuts 16, connecting plates 18 are fixedly connected to two sides of the supporting plate 12, sleeves 20 are embedded and connected to the bottoms of the connecting plates 18, and damping springs 22 are movably connected to the middle parts of the sleeves 20, the other side of the hinge shaft 6 is connected with a linkage rod 5 in a nested manner, the other end of the linkage rod 5 is fixedly connected with a clamping plate 7, and the middle part of the supporting plate 12 is connected with a through groove 19 in a penetrating manner.
The working principle of the application is as follows:
firstly, when a user uses the clamping plate 7 on the device main body 1 to clamp and fix the supporting beam 9, the clamping force of the clamping plate 7 on the supporting beam 9 cannot be well controlled by the user, so that the supporting beam 9 is deformed after being subjected to overlarge clamping force, the user can protect the supporting beam 9 well under the action of the sponge pad 8 due to the sponge pad 8 having a high elastic effect, the supporting beam 9 is prevented from being damaged under the action of the clamping plate 7, and the protection effect of the device is greatly improved;
then, when a user uses the fixing plate 2 on the device main body 1 to fix the supporting beam 9, the fixing plate 2 can be deviated due to poor fixing effect of the fixing plate 2, so that the user can be embedded into the ground under the action of the anchor rod 11 through the arranged anchor rod 11, and can be doubly connected and fixed with the embedded part 10 in the ground, so that the fixing plate 2 is not easy to move, and the fixing effect of the device is greatly improved;
next, when the damping spring 22 performs damping fixing work for a long time, the damping spring 22 is worn by being pressed by the connecting plate 18, so that the service life of the damping spring 22 is reduced, and therefore, a user can use the arranged rubber pad 21, and the rubber pad 21 is made of a softer elastic material, so that the problem that the connecting plate 18 is worn by being in direct contact with the damping spring 22 under the action of the rubber pad 21 when the damping spring 22 is pressed is solved, and the service life of the damping spring 22 is greatly prolonged;
subsequently, when the user uses the device body 1 to work on the supporting beam 9, the supporting beam 9 is not good in anti-vibration effect, so that the supporting beam 9 is easy to collapse when receiving vibration, so that the user can first embed the supporting beam 9 into the ground, then the user can limit the supporting beam 9 through the through hole 19 of the supporting plate 12, and simultaneously the connecting plate 18 is fixedly connected with the fixing plate 2, so that after the fixing plate 2 is fixed by the anchor rod 11, the supporting plate 12 on the connecting plate 18 can limit and fix the supporting beam 9, thereby preventing the supporting beam 9 from collapsing easily, and when the supporting beam 9 receives vibration, the vibration force received by the supporting beam 9 can be transmitted to the supporting plate 12, so that the connecting plate 18 shakes, and further, when the connecting plate 18 shakes, the vibration force received by the supporting beam 9 can be reduced by the damping spring 22 arranged in the sleeve 20, thereby well protecting the supporting beam 9 and further improving the anti-seismic effect of the supporting beam 9 under the influence of external factors;
finally, when a user clamps and fixes the supporting beam 9 by using the clamping plate 7 on the device main body 1, the supporting beam 9 cannot be well fixed on the ground due to the influence of external factors, so that the clamping plate 7 cannot well support and fix the supporting beam 9, therefore, the user needs to firstly extract the bolt 14 to further adjust the overall height of the telescopic rod 4, meanwhile, the user can adjust the supporting position of the clamping plate 7 by the movable linkage rod 5 through the arranged hinge shaft 6, further, the clamping plate 7 can well support the fulcrum position of the supporting beam 9, so that the clamping plate 7 can well reinforce and fix the supporting beam 9, and meanwhile, when the supporting beam 9 is under the action of stronger stress, the clamping plate 7 cannot well attach to the supporting beam 9 to reinforce and fix the supporting beam 9, so the user can be connected grip block 7 and the sleeve 20 on the telescopic link 4 through the connecting piece 15 that sets up for compression spring 17 is forty-five degrees supporting angle with a supporting beam 9, and then makes grip block 7 can be fine carry out the reinforced effect of centre gripping to a supporting beam 9, makes a supporting beam 9 can be stable fix subaerial, great improvement the device support reinforcing effect.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (10)
1. An earthquake-resistant reinforcing structure of an existing building, comprising: the device main part and set up the antidetonation mechanism in the device main part, the device main part is used for strengthening a supporting beam, the antidetonation mechanism is used for the shock attenuation of a supporting beam, the device main part includes:
the anti-seismic mechanism is arranged on the two fixed plates and is connected with the supporting beam;
and the two fixing mechanisms are respectively fixedly arranged at the other ends of the two fixing plates and are respectively used for being clamped and matched with the supporting beam.
2. An earthquake-resistant reinforcing structure of an existing building according to claim 1, wherein each of said fixing mechanisms comprises:
the fixed seat is fixedly arranged at the other end of the fixed plate;
one end of the telescopic rod is fixedly arranged on the fixed seat;
one end of the first connecting rod is hinged with the other end of the telescopic rod;
and one side of the clamping plate is hinged with the other end of the first connecting rod, and the other side of the clamping plate is in clamping fit with the supporting beam.
3. An earthquake-resistant reinforcing structure of an existing building according to claim 2, wherein a sponge pad is provided on the other side of each of said holding plates, said sponge pad abutting against said supporting beam.
4. An earthquake-resistant reinforcing structure of an existing building according to claim 1, further comprising embedded parts, wherein each fixing plate is fixedly provided with a plurality of anchor rods, and the anchor rods are respectively fixedly connected with the embedded parts.
5. An earthquake-resistant reinforcing structure of an existing building according to claim 4, wherein a plurality of anchor rods are respectively provided at equal intervals in a length direction of the fixing plate.
6. An earthquake-resistant reinforcing structure for existing buildings according to claim 2, wherein each of said fixing means further comprises:
the connecting sleeve is sleeved on the telescopic rod in a sliding manner;
the bolt is inserted into the connecting sleeve;
one end of the connecting piece is fixedly connected with the connecting sleeve, and the other end of the connecting piece is fixedly connected with one side of the clamping plate;
the compression spring is sleeved on the connecting piece;
the two movable nuts are respectively sleeved on the connecting piece and respectively prop against two ends of the compression spring.
7. An earthquake-resistant reinforcing structure of an existing building according to claim 1, wherein said earthquake-resistant mechanism comprises:
the supporting plate is provided with a through groove, one end of the supporting beam penetrates through the through groove, and the supporting beam abuts against the side wall of the through groove;
the two connecting plates are symmetrically arranged at the two ends of the supporting plate, the two supporting plates are respectively arranged on the two fixing plates, and the two connecting plates are respectively connected with the two ends of the supporting plates in an integrated manner;
the two sleeves are fixedly sleeved on the two connecting plates respectively;
the two damping springs are respectively arranged in the two sleeves and are respectively connected with the two connecting plates.
8. An earthquake-resistant reinforcing structure of an existing building according to claim 7, wherein said earthquake-resistant mechanism further comprises: the rubber pads are arranged in the sleeve respectively, and each rubber pad is abutted to the corresponding damping spring.
9. An earthquake-resistant reinforcing structure of an existing building according to claim 2, wherein a second connecting rod is provided at one side of each of said clamping plates, and each of said second connecting rods is hinged to a corresponding one of said first connecting rods.
10. An earthquake-resistant reinforcing structure of an existing building according to claim 7, wherein said through grooves have a rectangular cross section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110328440.XA CN113152715A (en) | 2021-03-26 | 2021-03-26 | Anti-seismic reinforcing structure of existing building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110328440.XA CN113152715A (en) | 2021-03-26 | 2021-03-26 | Anti-seismic reinforcing structure of existing building |
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| Publication Number | Publication Date |
|---|---|
| CN113152715A true CN113152715A (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110328440.XA Pending CN113152715A (en) | 2021-03-26 | 2021-03-26 | Anti-seismic reinforcing structure of existing building |
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| CN (1) | CN113152715A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445641A (en) * | 2021-08-17 | 2021-09-28 | 王骏 | Basic earthquake-resistant structure of building engineering |
| CN114562128A (en) * | 2022-03-31 | 2022-05-31 | 中铁城建集团第一工程有限公司 | Steel structure plant maintenance plate reinforcing structure and using method thereof |
| CN115075606A (en) * | 2022-07-08 | 2022-09-20 | 罗春 | Building structure antidetonation reinforced structure based on BIM |
-
2021
- 2021-03-26 CN CN202110328440.XA patent/CN113152715A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113445641A (en) * | 2021-08-17 | 2021-09-28 | 王骏 | Basic earthquake-resistant structure of building engineering |
| CN114562128A (en) * | 2022-03-31 | 2022-05-31 | 中铁城建集团第一工程有限公司 | Steel structure plant maintenance plate reinforcing structure and using method thereof |
| CN114562128B (en) * | 2022-03-31 | 2024-03-26 | 中铁城建集团第一工程有限公司 | steel structure factory building maintenance plate reinforcing structure and use method thereof |
| CN115075606A (en) * | 2022-07-08 | 2022-09-20 | 罗春 | Building structure antidetonation reinforced structure based on BIM |
| CN115075606B (en) * | 2022-07-08 | 2024-05-14 | 广东人信工程咨询有限公司 | Building structure anti-seismic reinforcement structure based on BIM |
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