CN212427603U - Increase layer and reform transform antidetonation connected system of existing building - Google Patents
Increase layer and reform transform antidetonation connected system of existing building Download PDFInfo
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- CN212427603U CN212427603U CN202020095613.9U CN202020095613U CN212427603U CN 212427603 U CN212427603 U CN 212427603U CN 202020095613 U CN202020095613 U CN 202020095613U CN 212427603 U CN212427603 U CN 212427603U
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Abstract
The utility model belongs to the building industry antidetonation field especially relates to an add layer and reforms transform antidetonation connected system of existing building, including connecting plate, connecting plate screw, urceolus, draw and press power consumption board, curb plate, draw the depression bar, transmit power consumption board, light damping power consumption material, oval sucking disc device, draw and press extension deformation region, elasticity transmission power consumption connecting cable, connect the mounting, inhale shake pressure reducing spring, fastener, original building and plus building, in an add layer and reform transform the antidetonation connected system of existing building, set up a plurality of draw and press power consumption boards, transmit power consumption board in the structure that urceolus and curb plate enclose, draw and press power consumption board and transmit power consumption board, set up a plurality of shake pressure reducing spring between power consumption board and the transmit power consumption board at draw and press power consumption board, the utility model has the advantages and effects that it is good to have inner structure coordination, layer upon layer extrusion transmission power consumption board energy, Better deformation and energy consumption amplitude, and is beneficial to promoting the development of the earthquake-resistant field of the building industry.
Description
Technical Field
The utility model belongs to the building industry field of combatting earthquake especially relates to an add existing building's antidetonation connection system of layer transformation.
Background
Earthquake disasters are sudden and destructive, and seriously threaten the safety of human life and property. Destructive earthquakes occur nearly thousands of times per year in the world, and a major earthquake can cause economic losses in the billions of dollars, resulting in the death or serious disability of hundreds of thousands of people. China is in two most active earthquake zones in the world and is one of the most serious countries suffering earthquake disasters, casualties caused by earthquakes live at the first place of the world, and economic losses are very large. The great damage and collapse of buildings in the earthquake are the direct causes of earthquake disasters. When an earthquake occurs, ground vibration causes the seismic response of the structure. For building structures with a foundation fixed to the ground, the reaction is amplified layer by layer along the height from bottom to top. The main body bearing structure is seriously damaged and even collapsed due to overlarge earthquake reaction (acceleration, speed or displacement) of a certain part of the structure; or, although the main structure is not destroyed, the architectural decoration, finishing or other non-structural accessories, etc. are destroyed to cause serious loss; or damage to expensive equipment and equipment in the room can cause serious damage or secondary disasters. In order to avoid the disasters, people need to control the earthquake reaction of the structural system and eliminate the amplifier function of the structural system, and the structural energy dissipation and vibration reduction technology is to design some non-bearing components (such as shear walls, connecting pieces and the like) of the structure into energy dissipation rod pieces or install energy dissipation devices at some parts (interlayer spaces, nodes, connecting joints and the like) of the structure. In the case of small winds or small earthquakes, the energy dissipation rod pieces (or energy dissipation devices) and the structure have enough lateral rigidity to meet the use requirement, and the structure is in an elastic state; when a large earthquake or a large wind occurs, along with the increase of the lateral deformation of the structure, the energy dissipation component or the energy dissipation device starts to work first to generate large damping, so that earthquake or wind vibration energy input into the structure is greatly consumed, the energy of kinetic energy or elastic potential energy of the structure is converted into heat energy and the like to be dissipated, the earthquake or wind vibration reaction (displacement, speed, acceleration and the like) of the structure is quickly attenuated, the main body structure is prevented from generating an obvious inelastic state, and the main body structure and the component are protected from being damaged in strong earthquake or large wind. Because the external energy transmitted to the building structure due to earthquakes and the like is a source of vibration generated by the structure, the energy consumption device is arranged in the structure, so that the energy consumption is increased, and the vibration reaction of the structure is reduced. The restrained concrete of the anti-buckling energy dissipation component researched and developed at present is easy to crush and loses the restraining and anti-buckling effects, so that the energy dissipation capacity of the anti-buckling energy dissipation component is greatly reduced. Therefore, some energy consuming member manufacturing processes, energy consuming performance, and the like still need to be further improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that exists, the utility model provides a storey-adding reforms transform existing building's antidetonation connected system sets up a plurality of oval sucking disc devices and cliies the structure that draws and press the extension deformation region and make the utility model relates to a storey-adding reforms transform existing building's antidetonation connected system has that the inner structure coordination can be good, extrude transmission formula power consumption, better deformation and power consumption range's characteristics layer by layer, is favorable to promoting the building industry field development of combatting earthquake.
In order to realize the purpose, the utility model discloses a technical scheme be:
an earthquake-proof connection system for layer-adding reconstruction of an existing building comprises a connection plate, a connection plate screw hole, an outer cylinder, a tension-compression energy consumption plate, a side plate, a tension-compression rod, a transmission energy consumption plate, a light damping energy consumption material, an elliptical sucker device, a tension-compression extension deformation area, an elastic transmission energy consumption connection cable, a connection fixing piece, a shock-absorbing pressure-reducing spring, a fastener, the original building and an additional building, wherein a plurality of tension-compression energy consumption plates and transmission energy consumption plates are arranged in a structure enclosed by the outer cylinder and the side plates, a plurality of shock-absorbing pressure-reducing springs are arranged between the tension-compression energy consumption plates and the side plates, between the tension-compression energy consumption plates and the transmission energy consumption plates, and between the transmission energy consumption plates and the tension-compression energy consumption plates, a tension-compression elongation deformation area is arranged between every two opposite elliptic sucker devices, the two elliptic sucker devices are connected through the tension-compression elongation deformation area, the elliptic sucker devices and the tension-compression elongation deformation area are of an integrated structure, a plurality of elastic transmission energy consumption connecting cables are arranged to penetrate through the closed space formed by the elliptic sucker devices and the tension-compression elongation deformation area, the tension-compression energy consumption plate and the side plate, the two ends of the tension-compression energy consumption plate and the side plate are fixedly connected through connecting fixing pieces, a plurality of elastic transmission energy consumption connecting cables are arranged to penetrate through the closed space formed by the elliptic sucker devices and the tension-compression elongation deformation area, the tension-compression energy consumption plate and the transmission energy consumption plate, the two ends of the tension-compression energy consumption plate and the transmission energy consumption plate are fixedly connected through connecting fixing pieces, a plurality of elastic transmission energy consumption connecting cables are arranged to penetrate through the closed space, the inside cavity that encloses into the structure at urceolus and curb plate sets up light damping power consumption material, sets up the depression bar and passes the curb plate and draw the depression bar and connect mutually, sets up the connecting plate and draw the depression bar and be connected, sets up a plurality of connecting plate screws in the outer lane of connecting plate, will the utility model discloses when the device sets up between original building and plus building, through the fastener with connecting plate and original building fixed connection, through the fastener with connecting plate and plus building fixed connection.
Furthermore, the tension-compression energy consumption plate and the transmission energy consumption plate are made of low-yield-point steel plates.
Furthermore, the light damping energy dissipation material is made of foamed aluminum.
Furthermore, a plurality of connecting plate screw holes are formed in the outer ring of the connecting plate at equal intervals.
Further, the shock-absorbing decompression spring is made of spring steel.
Furthermore, the tension and compression rod, the elastic transmission energy consumption connecting cable and the connecting and fixing piece are subjected to zinc plating and corrosion prevention treatment.
Furthermore, the oval sucking disc device is made of high-damping rubber coated with a plastic anti-aging agent.
Furthermore, the tension and compression extension deformation area and the elastic force transmission energy consumption connecting cable are made of elastic materials.
Furthermore, the oval sucking disc device and the tension-compression elongation deformation area adopt prefabricated components.
The utility model has the advantages of effect:
the beneficial effects of the utility model are that the construction is simple, low in construction cost, the industrialization split is very convenient, and prefabricated component is convenient for produce, easily install, be favorable to promoting the industrialization process, set up the structure that a plurality of oval sucking disc devices extend deformation region and constitute with drawing and pressing, adopt to draw and press the power consumption board and drive transmission power consumption board through elasticity transmission power consumption connecting cable and carry out the transmission formula power consumption of extruding layer upon layer to it, the structure power consumption efficiency that oval sucking disc device and drawing and pressing extension deformation region constitute is high, and make overall structure have better deformation, power consumption range, what set up inhales shake decompression spring and can assist the power consumption to vibrations and make the structure have the reset function simultaneously, it can make the device get back to the primary position after the displacement finishes, it cliies the structure that drawing and pressing extension deformation region makes to set up a plurality of oval sucking disc devices the device have that the inner structure coordination can be good, The characteristics of layer-by-layer extrusion transmission type energy consumption, better deformation and energy consumption amplitude are favorable for promoting the development of the earthquake-resistant field of the building industry.
Drawings
Fig. 1 is the utility model relates to a add layer and reform transform existing building's antidetonation connected system section sketch map.
Fig. 2 is a schematic view of the middle connection plate of the present invention.
Figure 3 is a schematic view of an elliptical suction cup device and a tension and compression stretch deformation zone.
In the figure: 1 is a connecting plate; 2 is a connecting plate screw hole; 3 is an outer cylinder; 4, a tension-compression energy consumption plate; 5 is a side plate; 6 is a tension-compression bar; 7 is a transmission energy consumption plate; 8 is a light damping energy-consuming material; 9 is an elliptical sucking disc device; 10 is a tensile and compressive elongation deformation area; 11 is an elastic transmission energy consumption connecting cable; 12 is a connecting and fixing piece; 13 is a shock-absorbing pressure-reducing spring; 14 is a fastener; 15 is the original building; 16 is an additional building.
Detailed Description
For further explanation of the present invention, the following detailed description of the present invention is provided with reference to the drawings and examples, which should not be construed as limiting the scope of the present invention.
Example (b): as shown in figures 1-3, the anti-seismic connection system for the storey-adding reconstruction of the present invention comprises a connection plate 1, a connection plate screw 2, an outer cylinder 3, a tension-compression energy consumption plate 4, a side plate 5, a tension-compression rod 6, a transmission energy consumption plate 7, a light damping energy consumption material 8, an elliptical sucker device 9, a tension-compression extension deformation area 10, an elastic transmission energy consumption connection cable 11, a connection fixing member 12, a shock-absorbing pressure-reducing spring 13, a fastening member 14, an original building 15 and an additional building 16, wherein in the anti-seismic connection system for the storey-adding reconstruction of the existing building, a plurality of tension-compression energy consumption plates 4 and transmission energy consumption plates 7 are arranged in a structure enclosed by the outer cylinder 3 and the side plate 5, the tension-compression energy consumption plates 4 and the transmission energy consumption plates 7, the transmission energy consumption plates 7 and the shock-absorbing pressure-reducing springs 13 are arranged between the tension-compression energy consumption plates 4 and the side plates 5, the side plates, A structure consisting of a plurality of elliptical sucker devices 9 and a tension-compression elongation deformation area 10 is arranged between the tension-compression energy consumption plate 4 and the transmission energy consumption plate 7, the tension-compression elongation deformation area 10 is arranged between every two opposite elliptical sucker devices 9, the two elliptical sucker devices 9 are connected through the tension-compression elongation deformation area 10, the elliptical sucker devices 9 and the tension-compression elongation deformation area 10 are integrated, a plurality of elastic transmission energy consumption connecting cables 11 are arranged to penetrate through the closed space consisting of the elliptical sucker devices 9 and the tension-compression elongation deformation area 10, the tension-compression energy consumption plate 4 and the side plate 5, the two ends are fixedly connected by adopting connecting fixing pieces 12, a plurality of elastic transmission energy consumption connecting cables 11 are arranged to penetrate through the closed space consisting of the elliptical sucker devices 9 and the tension-compression elongation deformation area 10, the tension-compression energy consumption plate 4 and the transmission energy consumption plate 7, adopt at both ends to connect mounting 12 and carry out fixed connection, set up inside a plurality of elasticity transmission power consumption connecting cable 11 passed the airtight space that oval sucking disc device 9 and tension and compression extension deformation region 10 are constituteed, transmission power consumption board 7, both ends adopt connection mounting 12 to carry out fixed connection, the inside cavity that encloses into the structure at outer tube 3 and curb plate 5 sets up light damping power consumption material 8, it passes curb plate 5 and tension and compression power consumption board 4 and is connected to set up the depression bar 6, it is connected to set up connecting plate 1 and depression bar 6, set up a plurality of connecting plate screws 2 in the outer lane of connecting plate 1, will the utility model discloses when the device sets up between original building 15 and plus building 16, through fastener 14 with connecting plate 1 and original building 15 fixed connection, through fastener 14 with connecting plate 1 and plus building 16 fixed connection.
The tension-compression energy consumption plate 4 and the transmission energy consumption plate 7 are made of low yield point steel plates.
The light damping energy dissipation material 8 is made of foamed aluminum.
And a plurality of connecting plate screw holes 2 are formed in the outer ring of the connecting plate 1 at equal intervals.
The shock-absorbing decompression spring 13 is made of spring steel.
The tension and compression rod 6, the elastic transmission energy consumption connecting cable 11 and the connecting and fixing piece 12 are subjected to zinc plating and corrosion prevention treatment.
The oval sucking disc device 9 is made of high-damping rubber coated with a plastic anti-aging agent.
The tensile and compressive elongation deformation area 10 and the elastic force transmission energy consumption connecting cable 11 are made of elastic materials.
The oval sucking disc device 9 and the tension-compression elongation deformation area 10 adopt prefabricated components.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. The utility model provides a add layer and reform transform antidetonation connection system of existing building, including connecting plate (1), connecting plate screw (2), urceolus (3), draw and press power consumption board (4), curb plate (5), draw depression bar (6), transmission power consumption board (7), light damping power consumption material (8), oval sucking disc device (9), draw and press extension deformation region (10), elasticity transmission power consumption connecting cable (11), connect mounting (12), inhale shake decompression spring (13), fastener (14), original building (15) and plus building (16), its characterized in that:
in an earthquake-proof connection system for layer-adding reconstruction of an existing building, a plurality of tension-compression energy consumption plates (4) and transmission energy consumption plates (7) are arranged in a structure enclosed by an outer cylinder (3) and a side plate (5), a plurality of shock-absorbing pressure-reducing springs (13) are arranged between the tension-compression energy consumption plates (4) and the side plate (5), the tension-compression energy consumption plates (4) and the transmission energy consumption plates (7), and the transmission energy consumption plates (7), a plurality of elliptical sucker devices (9) and a tension-compression elongation deformation area (10) are arranged between the tension-compression energy consumption plates (4) and the side plate (5), the tension-compression energy consumption plates (4) and the transmission energy consumption plates (7), and the transmission energy consumption plates (7), a tension-compression elongation deformation area (10) is arranged between every two opposite elliptical sucker devices (9), and two elliptical sucker devices (9) are connected through the tension-compression elongation deformation area, the elliptic sucker device (9) and the tension-compression elongation deformation area (10) are of an integrated structure, a plurality of elastic transmission energy consumption connecting cables (11) are arranged to penetrate through the inside of a closed space formed by the elliptic sucker device (9) and the tension-compression elongation deformation area (10), the tension-compression energy consumption plate (4) and the side plate (5), the two ends of the connecting fixing piece (12) are fixedly connected, a plurality of elastic transmission energy consumption connecting cables (11) are arranged to penetrate through the inside of the closed space formed by the elliptic sucker device (9) and the tension-compression elongation deformation area (10), the tension-compression energy consumption plate (4) and the transmission energy consumption plate (7), the two ends of the connecting fixing piece (12) are fixedly connected, a plurality of elastic transmission energy consumption connecting cables (11) are arranged to penetrate through the inside of the closed space formed by the elliptic sucker device (9) and the tension-compression elongation deformation area (10) and the transmission energy consumption plate (7), and the, the inner cavity of the structure enclosed by the outer barrel (3) and the side plate (5) is provided with a light damping energy dissipation material (8), the tension and compression rod (6) is arranged to penetrate through the side plate (5) to be connected with the tension and compression energy dissipation plate (4), the connecting plate (1) is arranged to be connected with the tension and compression rod (6), the outer ring of the connecting plate (1) is provided with a plurality of connecting plate screw holes (2), when the device is arranged between an original building (15) and an additional building (16), the connecting plate (1) is fixedly connected with the original building (15) through a fastener (14), and the connecting plate (1) is fixedly connected with the additional building (16) through the fastener (14).
2. An earthquake-resistant connecting system for storey-adding reconstruction of existing buildings according to claim 1, wherein: the tension-compression energy consumption plate (4) and the transmission energy consumption plate (7) are made of low yield point steel plates.
3. An earthquake-resistant connecting system for storey-adding reconstruction of existing buildings according to claim 1, wherein: the light damping energy dissipation material (8) is made of foamed aluminum.
4. An earthquake-resistant connecting system for storey-adding reconstruction of existing buildings according to claim 1, wherein: the outer ring of the connecting plate (1) is provided with a plurality of connecting plate screw holes (2) at equal intervals.
5. An earthquake-resistant connecting system for storey-adding reconstruction of existing buildings according to claim 1, wherein: the shock-absorbing decompression spring (13) is made of spring steel.
6. An earthquake-resistant connecting system for storey-adding reconstruction of existing buildings according to claim 1, wherein: the tension and compression rod (6), the elastic transmission energy consumption connecting cable (11) and the connecting and fixing piece (12) are subjected to zinc plating and corrosion prevention treatment.
7. An earthquake-resistant connecting system for storey-adding reconstruction of existing buildings according to claim 1, wherein: the oval sucking disc device (9) is made of high-damping rubber coated with a plastic anti-aging agent.
8. An earthquake-resistant connecting system for storey-adding reconstruction of existing buildings according to claim 1, wherein: the tension and compression elongation deformation area (10) and the elastic force transmission energy consumption connecting cable (11) are made of elastic materials.
9. An earthquake-resistant connecting system for storey-adding reconstruction of existing buildings according to claim 1, wherein: the oval sucking disc device (9) and the tension-compression elongation deformation area (10) adopt prefabricated components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020095613.9U CN212427603U (en) | 2020-01-16 | 2020-01-16 | Increase layer and reform transform antidetonation connected system of existing building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020095613.9U CN212427603U (en) | 2020-01-16 | 2020-01-16 | Increase layer and reform transform antidetonation connected system of existing building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212427603U true CN212427603U (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020095613.9U Expired - Fee Related CN212427603U (en) | 2020-01-16 | 2020-01-16 | Increase layer and reform transform antidetonation connected system of existing building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212427603U (en) |
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2020
- 2020-01-16 CN CN202020095613.9U patent/CN212427603U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 Termination date: 20220116 |