CN202064477U - Novel supporting earthquake proof energy dissipator - Google Patents
Novel supporting earthquake proof energy dissipator Download PDFInfo
- Publication number
- CN202064477U CN202064477U CN2010206952890U CN201020695289U CN202064477U CN 202064477 U CN202064477 U CN 202064477U CN 2010206952890 U CN2010206952890 U CN 2010206952890U CN 201020695289 U CN201020695289 U CN 201020695289U CN 202064477 U CN202064477 U CN 202064477U
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- energy dissipation
- type energy
- support type
- dissipation device
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Abstract
The utility model discloses a novel supporting earthquake proof energy dissipator, which comprises a buckling prevention device, a core plate and an isolating material, wherein the isolating material is positioned between the buckling prevention device and the core plate; the energy dissipator is characterized in that: the buckling prevention device is formed by welding two pieces of [-shaped steel through a connecting piece; a large deformation protection device is arranged at the same end of the two pieces of [-shaped steel; the core plate is positioned between the two pieces of [-shaped steel; reinforcing plates are vertically arranged at the two ends of the core plate; the two ends of the buckling prevention device are provided with notches of which the number is same as the number of the reinforcing plates; and the reinforcing plates are inserted into the notches. In the energy dissipator, the end part of the core plate is designed to be crossed or double-crossed through the arrangement of the reinforcing plates, so that the reliability in connection of the end part and stability in supporting are enhanced, the material consumption of the core plate and the buckling prevention device is reduced, the rigidity of the buckling prevention device is fully utilized, the section of the buckling prevention device is reduced, the material consumption is reduced, meanwhile, the influence on a use function of a building is reduced.
Description
Technical field
The utility model relates to a kind of novel support type energy dissipation device, and it is simple particularly to relate to a kind of processing, the novel support type energy dissipation device of stable performance.
Background technology
Since time decades recently, support type energy dissipation device is more in the application of countries and regions such as the U.S., Japan, China Taiwan.Support type energy dissipation device is a kind of support that flexing does not take place under tension and pressured state, supports to compare with tradition to have more stable mechanical property.Not only can improve the rigidity and the ductility of structure by support type energy dissipation device, and utilize the hysteresis performance of steel to consume because the energy of horizontal loads on structure, the shock resistance of structure is improved very big meaning.
Building to support type energy dissipation device in 2008 has hundreds of, yet domestic in this respect research still is in the starting stage, and Engineering Projects is less, and product is used based on external product, so cost is higher.
General support type energy dissipation device cross section is made of five parts in the vertical: constraint surrender section; Retrain non-surrender section; There is not the non-surrender section of constraint; There is not the bonding expandable material; The surrender constraint mechanism.Retrain non-surrender section and do not have the non-surrender of constraint and section will guarantee to be supported on the limit and be in non-yield situation when stressed, so this two-part area is bigger, promptly this Outside Dimensions of two sections is bigger, can bring following problem like this:
1. the consumable quantity of central layer and sleeve is big;
2. central layer needs repeatedly variable cross-section in some cases, makes the complex procedures of processing;
3. the apparent size of sleeve is big.The apparent size of member causes the sleeve apparent size very big for the constraint that arrives non-surrender section, and the building function of use is caused harmful effect, simultaneously can waste material, support from great;
4. the sleeve stability in " one " font central layer cross section is bad, the destruction of causing sleeve easily.In addition, supporting base end portion joint face external stability is bad, and the outer destruction of generating plane causes the inefficacy of supporting role easily.
5. sleeve is local during the sleeve of pure steel structure, and local failure takes place easily.
The utility model content
At the problems referred to above, main purpose of the present utility model is to provide a kind of province material support type energy dissipation device, compares with support type energy dissipation device, province's material support type energy dissipation device that the utility model provides, central layer and anti-flexion device material are saved, and difficulty of processing and cost reduce.
The utility model solves above-mentioned technical problem by following technical proposals:
A kind of novel support type energy dissipation device, comprise anti-flexion device, central layer and isolated material, isolated material is between anti-flexion device and central layer, it is characterized in that: described anti-flexion device is two, and " [" shaped steel combines by the connector welding, and at two described " the same end place of [" shaped steel is provided with the large deformation protecting component, described central layer be positioned at two described " between [" shaped steel, place, described central layer two ends vertically is provided with stiffener, have the notch that equates with described stiffener quantity at the two ends of described anti-flexion device, described stiffener inserts in the described notch.
The cross section of wherein said central layer is the uniform section form, and the vertically disposed described stiffener quantity of both ends of the surface is two or four, and the cross section of correspondingly described central layer both ends of the surface is star section or " Lv " tee section.Described stiffener is provided with spacing steel plate.
Described large deformation protecting component is positioned at an end of novel support type energy dissipation device, and its cross sectional shape is that " [" shape or rectangle, and be provided with notch, the spacing steel plate on described notch and the stiffener form the anti-disabling device of large deformation.
Wherein said large deformation protecting component is positioned at an end of novel support type energy dissipation device, and cross sectional shape is for " [" shape or rectangle also are provided with notch, form stopping means jointly with above-mentioned spacing steel plate.
Described two of wherein said anti-flexion device " arranged outside of [" shaped steel has strengthening part, and " to continuous layout or segmentation arrange along described two by the lateral longitudinal of [" shaped steel for described strengthening part.
Wherein said strengthening part vertically with described novel support type energy dissipation device vertically in the same way, and described strengthening part is " one " font, "T"-shaped or rectangle perpendicular to the cross sectional shape of novel support type energy dissipation device longitudinal direction.
Wherein said strengthening part is a rectangular steel plates, and two larger area planes are vertical with the longitudinal direction of described anti-flexion device in the described rectangular steel plates.
Two ends of wherein said anti-flexion device are respectively equipped with the end socket steel plate.
Wherein said central layer and described anti-flexion device one end weld together, and the other end is free to slide.
Wherein said connector is " one " Zee bar steel Z or "T"-shaped steel, and described connector is vertically arranged or the segmentation layout continuously along described novel support type energy dissipation device.
Wherein said isolated material is soft glass plate, rubber tile or silica gel plate.
Positive progressive effect of the present utility model is: the support type energy dissipation device central layer that the utility model provides is preferably uniform section area form, the end is designed to " ten " font or " Lv " tee section by putting more energy into, with the reliability of reinforcement end connection and the stability of support, reduce the consumable quantity of central layer and anti-flexion device; Anti-flexion device end is provided with the large deformation protector, prevents to be supported on the rupture failure that surpasses design maximum distortion or big shake effect lower support, improves the safety that supports and stocks; Make full use of the rigidity of anti-flexion device, reduce the cross section of anti-flexion device, fall low material consumption, reduce influence simultaneously the building function of use; The measure of putting more energy into to anti-flexion device can obviously improve the stability of support; Anti-flexion device end is provided with globality and the stability that shrouding has strengthened anti-flexion device, prevents to be supported on the end local failure takes place.
Description of drawings
Fig. 1 is the front elevation drawing of first kind of embodiment of the utility model.
Fig. 2 is one of the utility model Figure 1A-A direction view.
Fig. 3 is two of the utility model Figure 1A-A direction view.
Fig. 4 is the schematic diagram of the utility model Figure 1B-B direction.
Fig. 5 is the schematic diagram of the utility model Fig. 1 C-C direction.
Fig. 6 is the front elevation drawing of second kind of embodiment of the utility model.
Fig. 7 is the utility model Fig. 6 B-B direction view.
Fig. 8 is the front elevation drawing of the third embodiment of the utility model.
Fig. 9 is the utility model Fig. 8 B-B direction view.
Figure 10 is the front elevation drawing of the 4th kind of embodiment of the utility model.
Figure 11 is the utility model Figure 10 B-B direction view.
Figure 12 is the front elevation drawing of the 5th kind of embodiment of the utility model.
Figure 13 is one of the utility model Figure 12 A-A direction view.
Figure 14 is two of the utility model Figure 12 A-A direction view.
Figure 15 is the utility model Figure 12 B-B direction view.
Figure 16 is the utility model Figure 12 C-C direction view.
The specific embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
Fig. 1 is the front elevation drawing of first kind of embodiment of the utility model, Fig. 2 is one of the utility model Figure 1A-A direction view, Fig. 3 is two of the utility model Figure 1A-A direction view, and Fig. 4 is the schematic diagram of the utility model Figure 1B-B direction, and Fig. 5 is the schematic diagram of the utility model Fig. 1 C-C direction; As Fig. 1, Fig. 2, Fig. 4 and shown in Figure 5, a kind of novel support type energy dissipation device comprises anti-flexion device 3, and central layer 1 and isolated material 4, isolated material 4 are between anti-flexion device 3 and central layer 1, and isolated material 4 is soft glass plate, rubber tile or silica gel plate.As shown in Figure 2, anti-flexion device 3 is two, and " [" shaped steel 31 combines by the connector welding, and at two " the same end place of [" shaped steel 31 is provided with large deformation protecting component 6, to prevent that novel support type energy dissipation device is at the rupture failure that surpasses design maximum distortion or big shake effect lower support, improving the safety that supports stocks, large deformation protecting component 6 is a rectangle perpendicular to the cross sectional shape of novel support type energy dissipation device longitudinal direction, central layer 1 is positioned at two " between [" shaped steel 31, the mid portion cross section of central layer 1 is " one " shaped sections, and the both sides at central layer 1 two ends are vertically installed with a stiffener 2 respectively, this moment central layer 1 the cross section of both ends of the surface such as Fig. 2 and Figure 5 shows that criss-cross cross section, two ends at anti-flexion device 3, promptly two " on two ends of [" shaped steel 31 and the large deformation protecting component 6, have a notch, stiffener 2 inserts in the notch, and at an end of anti-flexion device 3 with the welding together of stiffener 2 and anti-flexion device 3, sliding rupture takes place in the course of the work to prevent this novel civilian support type energy dissipation device." arranged outside of [" shaped steel 31 has strengthening part 7 at two, " to continuous layout or segmentation arrange along two by the lateral longitudinal of [" shaped steel 31 for strengthening part 7, as shown in Figure 1 and Figure 4, the cross sectional shape of strengthening part 7 is " T " font in this embodiment, can arrange continuously also and can segmentation arrange.Be respectively equipped with end socket steel plate 8 in 3 two ends of anti-flexion device, as shown in Figure 1,, prevent to be supported on the end local failure takes place to strengthen the globality and the stability of anti-flexion device 3.For processing that simplifies central layer and the waste that reduces material, the cross section of central layer 1 is preferably the uniform section form.In this embodiment, Fig. 2 also can adopt Fig. 3 to replace, this moment large deformation protecting component 6 cross sectional shapes perpendicular to novel support type energy dissipation device longitudinal direction be " [" shape,
Fig. 6 is the front elevation drawing of second kind of embodiment of the utility model, Fig. 7 is the utility model Fig. 6 B-B direction view, the difference of this embodiment and above-mentioned a kind of embodiment is that the cross sectional shape of strengthening part 71 is " one " font, and as shown in Figure 7, all the other are identical with first kind of embodiment.
Fig. 8 is the front elevation drawing of the third embodiment of the utility model, Fig. 9 is the utility model Fig. 8 B-B direction view, and the difference of this embodiment and above-mentioned two kinds of embodiment is that the cross sectional shape of strengthening part 72 is a rectangle, as shown in Figure 9, all the other are identical with preceding two kinds of embodiment, are not repeated at this.
Figure 10 is the front elevation drawing of the 4th kind of embodiment of the utility model, and Figure 11 is the utility model Figure 10 B-B direction view, in this embodiment, does not have as the strengthening part among the embodiment one 7, and all the other are identical with embodiment one.
Figure 12 is the front elevation drawing of the 5th kind of embodiment of the utility model, in this embodiment, the view at Figure 12 section A-A place as shown in figure 13, " the same end place of [" shaped steel 31 is provided with large deformation protecting component 63, and its cross sectional shape is " [" shape at two.The view at Figure 12 section A-A place also can be as shown in figure 14, and wherein large deformation protecting component 64 cross sectional shapes are rectangle.Be vertically installed with two stiffeners 2 respectively in the both sides at central layer 1 two ends, this moment central layer 1 cross section such as Figure 13 of both ends of the surface, Figure 14 and Figure 16 shows that " Lv " tee section, two ends at anti-flexion device 3, promptly two " on two ends of [" shaped steel 31 and the large deformation protecting component 6, respectively have and corresponding two notches in stiffener 2 positions, stiffener 2 inserts in the notch, and at an end of anti-flexion device 3 with the welding together of stiffener 2 and anti-flexion device 3, sliding rupture takes place in the course of the work to prevent this novel support type energy dissipation device.In this embodiment, Figure 12 B-B direction cross section as shown in figure 15, " arranged outside of [" shaped steel 31 has strengthening part 73 at two, its cross sectional shape is " one " font, simultaneously " also be provided with strengthening part 74 on [" shaped steel 31 at two, this strengthening part 74 is a rectangular steel plates, and two larger area planes are vertical with the longitudinal direction of anti-flexion device 3 in the rectangular steel plates, and " [" shaped steel 31 touching positions weld together for itself and two.All the other features among this embodiment are identical with first kind of embodiment with annexation.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the manual just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (10)
1. novel support type energy dissipation device, comprise anti-flexion device, central layer and isolated material, isolated material is between anti-flexion device and central layer, it is characterized in that: described anti-flexion device is two, and " [" shaped steel combines by the connector welding, and at two described " the same end place of [" shaped steel is provided with the large deformation protecting component, described central layer be positioned at two described " between [" shaped steel, place, described central layer two ends vertically is provided with stiffener, have the notch that equates with described stiffener quantity at the two ends of described anti-flexion device, described stiffener inserts in the described notch.
2. novel support type energy dissipation device according to claim 1, it is characterized in that: the cross section of described central layer is preferably the uniform section form, the vertically disposed stiffener quantity in two ends is two or four, the cross sectional shape at correspondingly described central layer two ends is " ten " shaped sections, and described stiffener is provided with spacing steel plate.
3. novel support type energy dissipation device according to claim 1 and 2, it is characterized in that: described large deformation protecting component is positioned at an end of novel support type energy dissipation device, its cross sectional shape is " [" shape or rectangle, and being provided with notch, the spacing steel plate on described notch and the stiffener forms the anti-disabling device of large deformation.
4. novel support type energy dissipation device according to claim 3, it is characterized in that: described two of described anti-flexion device " arranged outside of [" shaped steel has strengthening part, and " to continuous layout or segmentation arrange along described two by the lateral longitudinal of [" shaped steel for described strengthening part.
5. novel support type energy dissipation device according to claim 4, it is characterized in that: described strengthening part vertically with described novel support type energy dissipation device vertically in the same way, and described strengthening part is " one " font, "T"-shaped or rectangle perpendicular to the cross sectional shape of novel support type energy dissipation device longitudinal direction.
6. novel support type energy dissipation device according to claim 4, it is characterized in that: described strengthening part is a rectangular steel plates, and two larger area planes are vertical with the longitudinal direction of described anti-flexion device in the described rectangular steel plates.
7. novel support type energy dissipation device according to claim 3 is characterized in that: two ends of described anti-flexion device are respectively equipped with the end socket steel plate.
8. novel support type energy dissipation device according to claim 3 is characterized in that: described central layer and described anti-flexion device one end weld together, and the other end is free to slide.
9. novel support type energy dissipation device according to claim 3, it is characterized in that: described connector is " one " Zee bar steel Z or "T"-shaped steel, described connector is vertically arranged or the segmentation layout continuously along described novel support type energy dissipation device.
10. novel support type energy dissipation device according to claim 3, it is characterized in that: described isolated material is soft glass plate, rubber tile or silica gel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206952890U CN202064477U (en) | 2010-12-30 | 2010-12-30 | Novel supporting earthquake proof energy dissipator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206952890U CN202064477U (en) | 2010-12-30 | 2010-12-30 | Novel supporting earthquake proof energy dissipator |
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| Publication Number | Publication Date |
|---|---|
| CN202064477U true CN202064477U (en) | 2011-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206952890U Expired - Lifetime CN202064477U (en) | 2010-12-30 | 2010-12-30 | Novel supporting earthquake proof energy dissipator |
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| CN (1) | CN202064477U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535665A (en) * | 2010-12-30 | 2012-07-04 | 陈明中 | Novel support-type anti-seismic damper |
| CN102877569A (en) * | 2012-10-25 | 2013-01-16 | 上海应用技术学院 | Large-bearing-capacity buckling restrained brace component with cross section being shaped like Chinese character WANG |
| CN102953450A (en) * | 2012-01-20 | 2013-03-06 | 上海蓝科钢结构技术开发有限责任公司 | TJC buckling restrained bracing member |
| CN102966194A (en) * | 2012-01-20 | 2013-03-13 | 上海蓝科钢结构技术开发有限责任公司 | TJS (tactical jamming system) clean steel bending constraint and support component |
| CN103711222A (en) * | 2013-12-30 | 2014-04-09 | 北京工业大学 | Bending-prevention limiting energy-dissipation supporting component with steel pipe with baffles inside and I-shaped inward contracting type variable-section inner core |
-
2010
- 2010-12-30 CN CN2010206952890U patent/CN202064477U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102535665A (en) * | 2010-12-30 | 2012-07-04 | 陈明中 | Novel support-type anti-seismic damper |
| CN102535665B (en) * | 2010-12-30 | 2014-06-25 | 陈明中 | Novel support-type anti-seismic damper |
| CN102953450A (en) * | 2012-01-20 | 2013-03-06 | 上海蓝科钢结构技术开发有限责任公司 | TJC buckling restrained bracing member |
| CN102966194A (en) * | 2012-01-20 | 2013-03-13 | 上海蓝科钢结构技术开发有限责任公司 | TJS (tactical jamming system) clean steel bending constraint and support component |
| CN102877569A (en) * | 2012-10-25 | 2013-01-16 | 上海应用技术学院 | Large-bearing-capacity buckling restrained brace component with cross section being shaped like Chinese character WANG |
| CN102877569B (en) * | 2012-10-25 | 2014-07-30 | 上海应用技术学院 | Large-bearing-capacity buckling restrained brace component with cross section being shaped like Chinese character WANG |
| CN103711222A (en) * | 2013-12-30 | 2014-04-09 | 北京工业大学 | Bending-prevention limiting energy-dissipation supporting component with steel pipe with baffles inside and I-shaped inward contracting type variable-section inner core |
| CN103711222B (en) * | 2013-12-30 | 2016-04-20 | 北京工业大学 | The anti-buckling spacing energy-consumption supporting member of baffled formula steel pipe I-shaped internal withdraw type variable cross-section inner core in a kind of |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111207 Effective date of abandoning: 20140625 |
|
| RGAV | Abandon patent right to avoid regrant |