CN211341247U - Buckling restrained brace capable of preventing stress concentration - Google Patents
Buckling restrained brace capable of preventing stress concentration Download PDFInfo
- Publication number
- CN211341247U CN211341247U CN201921757206.3U CN201921757206U CN211341247U CN 211341247 U CN211341247 U CN 211341247U CN 201921757206 U CN201921757206 U CN 201921757206U CN 211341247 U CN211341247 U CN 211341247U
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- Prior art keywords
- stress concentration
- core
- steel sheet
- stress
- concrete
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000012141 concentrate Substances 0.000 claims abstract 2
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 4
- 238000005728 strengthening Methods 0.000 abstract description 4
- 230000002180 anti-stress Effects 0.000 abstract description 2
- 230000035882 stress Effects 0.000 description 36
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000452 restraining effect Effects 0.000 description 3
- 230000006355 external stress Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a buckling restrained brace of preventing stress concentration, including core, unbonded material, prevent stress concentration steel sheet, restraint component, concrete component, mount pad and mounting hole, the both sides of core all are equipped with prevent stress concentration steel sheet, core and prevent fixed connection between the stress concentration steel sheet. The utility model discloses buckling restrained brace that anti stress concentrates, through fixed connection between core and the mount pad, stability between can the additional strengthening, when the core receives the axial pressurized of stress, through core and the fixed connection between the stress concentration steel sheet of preventing, the stress concentration steel sheet help core carries out the share of pressure to stress pressurized, replaces the concrete to constitute bearing pressure, makes the concrete constitute can not break off, realizes the protection of constituteing the concrete, the utility model discloses can promote the effect of preventing extrusion stress in inside, protection concrete that can be better, messenger's product property ability is more stable.
Description
Technical Field
The utility model relates to a support technical field specifically is a buckling restrained brace of preventing stress concentration.
Background
When an object deforms due to external stress, humidity, temperature field change and the like, interaction internal force is generated among all parts in the object to resist the external stress, and the object tries to recover from the deformed position to the position before deformation.
Disclosure of Invention
An object of the utility model is to provide a buckling restrained brace of preventing stress concentration increases a steel sheet in inside, has promoted the effect of preventing extrusion stress, protection concrete that can be better, and it can be more stable to make product property ability, can solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti stress concentration's bucking restraint is supported, includes core, unbonded material, prevents stress concentration steel sheet, restraint component, concrete component, mount pad and mounting hole, the both sides of core all are equipped with prevents stress concentration steel sheet, fixed connection between core and the prevent stress concentration steel sheet, it is equipped with unbonded material to prevent between stress concentration steel sheet and the core, the outside of preventing stress concentration steel sheet is equipped with the concrete component, the outside that the concrete component is equipped with the restraint component, the both sides of restraint component all are equipped with the mount pad, mount pad fixed mounting is on the restraint component, the mounting hole has been seted up to the inside of mount pad.
Preferably, the outer surface of the core plate is provided with a stainless steel coating.
Preferably, the core plate is fixedly connected with the mounting seat.
Preferably, the mounting holes are respectively positioned at two sides of the core plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses prevent bucking restraint of stress concentration and support, through the mounting hole on the mount pad, carry out fixed mounting to the mount pad, fixed connection between mount pad and the restraint component, can keep the fixed of structure, through fixed connection between core and the mount pad, stability between the additional strengthening, when the core receives the axial pressurized of stress, through the core and prevent the fixed connection between the stress concentration steel sheet, prevent that stress concentration steel sheet help core carries out the share of pressure to stress pressurized, replace concrete component bearing pressure, make concrete component can not break, realize the protection of constituteing to the concrete, can promote the effect of preventing extrusion stress in inside, protection concrete that can be better, it is more stable to make product property ability.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic reverse side view of the present invention.
In the figure: 1. a core board; 2. no adhesive material; 3. a stress concentration preventing steel plate; 4. a binding member; 5. concrete composition; 6. a mounting seat; 7. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a buckling restrained brace preventing stress concentration comprises a core plate 1, unbonded materials 2, stress concentration preventing steel plates 3, a restraining member 4, concrete components 5, mounting seats 6 and mounting holes 7, wherein a stainless steel coating is arranged on the outer surface of the core plate 1 to prevent the core plate 1 from being broken due to corrosion and rusting in the long-term use process, the stress concentration preventing steel plates 3 are arranged on two sides of the core plate 1, the core plate 1 is fixedly connected with the stress concentration preventing steel plates 3, the unbonded materials 2 are arranged between the stress concentration preventing steel plates 3 and the core plate 1, the concrete components 5 are arranged on the outer sides of the stress concentration preventing steel plates 3, the restraining member 4 is arranged on the outer side of the concrete components 5, the mounting seats 6 are arranged on the restraining member 4, and the core plate 1 is fixedly connected with the mounting seats 6 to enhance the stability of the structures, mounting hole 7 has been seted up to the inside of mount pad 6, through mounting hole 7 on the mount pad 6, the realization is to the fixed mounting of mount pad 6, mounting hole 7 is located the both sides of core 1 respectively, can make the mounting structure more stable, when core 1 receives the axial pressurized of stress, through core 1 and prevent the fixed connection between the stress concentration steel sheet 3, prevent that stress concentration steel sheet 3 helps core 1 to carry out the share of pressure to the stress pressurized, replace concrete component 5 bearing pressure, make concrete component 5 can not break, the realization constitutes 5 protection to the concrete.
The working principle is as follows: through mounting hole 7 on mount pad 6, carry out fixed mounting to mount pad 6, fixed connection between mount pad 6 and the restraint component 4, can keep the fixed of structure, through fixed connection between core 1 and the mount pad 6, can the stability between the additional strengthening, when core 1 receives the axial pressurized of stress, through core 1 and the fixed connection between the stress concentration steel sheet 3 of preventing, the stress concentration steel sheet 3 of preventing helps core 1 to carry out the share of pressure to the stress pressurized, replace concrete component 5 bearing pressure, make concrete component 5 can not take place to split, the realization constitutes 5 protection to the concrete.
In summary, the following steps: the utility model discloses prevent bucking restraint of stress concentration and support, through mounting hole 7 on the mount pad 6, carry out fixed mounting to mount pad 6, fixed connection between mount pad 6 and the restraint component 4, can keep the fixed of structure, through fixed connection between core 1 and the mount pad 6, can the stability between the additional strengthening, when core 1 receives the axial pressurized of stress, through core 1 and the fixed connection between the stress concentration steel sheet 3, prevent that stress concentration steel sheet 3 helps core 1 to carry out the share of pressure to stress pressurized, replace concrete component 5 bearing pressure, make concrete component 5 can not break, realize the protection of concrete component 5, the utility model discloses can promote the effect of preventing extrusion stress in inside, protection concrete that can be better, make product property ability more stable.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a buckling restrained brace of preventing stress concentration, includes core (1), no adhesive material (2), prevents that stress concentrates steel sheet (3), restraint component (4), concrete component (5), mount pad (6) and mounting hole (7), its characterized in that: the both sides of core (1) all are equipped with and prevent stress concentration steel sheet (3), fixed connection between core (1) and the stress concentration steel sheet (3) of preventing, it does not have bonding material (2) to be equipped with between stress concentration steel sheet (3) and core (1) to prevent, the outside of preventing stress concentration steel sheet (3) is equipped with concrete component (5), the outside that concrete component (5) is equipped with restraint member (4), the both sides of restraint member (4) all are equipped with mount pad (6), mount pad (6) fixed mounting is on restraint member (4), mounting hole (7) have been seted up to the inside of mount pad (6).
2. The stress concentration resistant buckling-restrained brace as recited in claim 1, wherein: the outer surface of the core plate (1) is provided with a layer of stainless steel coating.
3. The stress concentration resistant buckling-restrained brace as recited in claim 1, wherein: the core plate (1) is fixedly connected with the mounting seat (6).
4. The stress concentration resistant buckling-restrained brace as recited in claim 1, wherein: the mounting holes (7) are respectively positioned on two sides of the core plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921757206.3U CN211341247U (en) | 2019-10-19 | 2019-10-19 | Buckling restrained brace capable of preventing stress concentration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921757206.3U CN211341247U (en) | 2019-10-19 | 2019-10-19 | Buckling restrained brace capable of preventing stress concentration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211341247U true CN211341247U (en) | 2020-08-25 |
Family
ID=72134159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921757206.3U Active CN211341247U (en) | 2019-10-19 | 2019-10-19 | Buckling restrained brace capable of preventing stress concentration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211341247U (en) |
-
2019
- 2019-10-19 CN CN201921757206.3U patent/CN211341247U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 053200 High tech Industrial Development Zone, Jizhou District, Hengshui City, Hebei Province South Zone, Yingbin Road South Side, Weiyi Road East Side Patentee after: Hebei Luze New Material Technology Co.,Ltd. Address before: 053000 No. 10, Yingbin street, north industrial base, high tech Zone, Hengshui City, Hebei Province Patentee before: Hebei Luze New Material Technology Co.,Ltd. |