CN216587130U - Prefabricated assembled energy dissipation shock attenuation shear wall structure - Google Patents
Prefabricated assembled energy dissipation shock attenuation shear wall structure Download PDFInfo
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- CN216587130U CN216587130U CN202122820972.3U CN202122820972U CN216587130U CN 216587130 U CN216587130 U CN 216587130U CN 202122820972 U CN202122820972 U CN 202122820972U CN 216587130 U CN216587130 U CN 216587130U
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Abstract
The utility model discloses a prefabricated energy dissipation and shock absorption shear wall structure, which comprises a shear wall matrix, wherein a reinforcing plate is fixedly arranged at the center of the shear wall matrix, two groups of stiffening ribs are fixedly arranged between the reinforcing plate and the shear wall matrix, the upper ends of the two groups of stiffening ribs are provided with water stop steel plates, the upper ends of the water stop steel plates are welded and fixed on main ribs, an upper fixing rod is fixedly arranged above the left side inside the reinforcing plate, the lower end of the upper fixing rod is fixedly provided with an upper driving end, a lower fixing rod is fixedly arranged below the right side inside the reinforcing plate, the upper end of the lower fixing rod is fixedly provided with a lower driving end, a spring is fixedly arranged between the lower driving end and the upper driving end, the lower end of the shear wall matrix is fixedly provided with a foundation, and the lower end of the foundation is fixedly arranged on the ground, has the characteristics of easy repair and replacement and energy dissipation and shock absorption.
Description
Technical Field
The utility model relates to the technical field of shear wall structures, in particular to a prefabricated energy dissipation and shock absorption shear wall structure.
Background
The shear wall is also called as a wind-resistant wall, an earthquake-resistant wall or a structural wall and is used for bearing horizontal load caused by wind load or earthquake action in a house or a structure, and the shear wall can effectively prevent the building structure from being damaged by shearing.
At present, although the prefabrication rate of a full-prefabricated shear wall structure is higher, longitudinal bars and stirrups in a shear wall constraint edge component are more in configuration, the connection structure of prefabricated assembly joints is more complex, the construction difficulty consumes a large amount of manpower and material resources, and the energy dissipation and shock absorption effect is poorer, so that the design of a prefabricated energy dissipation and shock absorption shear wall structure which is easy to repair, replace and absorb energy is necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a prefabricated energy dissipation and shock absorption shear wall structure to solve the problems in the background technology.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a prefabricated assembled energy dissipation shock attenuation shear wall structure, includes the shear force wall base member, the center department fixed mounting of shear force wall base member has the reinforcing plate, the reinforcing plate has two sets of stiffening ribs, and is two sets of with the centre fixed mounting of shear force wall base member the upper end of stiffening rib is provided with the stagnant water steel sheet, the last end welded fastening of stagnant water steel sheet is on main muscle.
According to the technical scheme, an upper fixing rod is fixedly mounted above the left side of the inner portion of the reinforcing plate, a driving end head is fixedly mounted at the lower end of the upper fixing rod, a lower fixing rod is fixedly mounted below the right side of the inner portion of the reinforcing plate, a lower driving end head is fixedly mounted at the upper end of the lower fixing rod, and a spring is fixedly mounted between the lower driving end head and the upper driving end head.
According to the technical scheme, the lower end of the shear wall base body is fixedly provided with the subbase, the lower end of the subbase is fixedly provided with the ground foundation, and the damper is arranged in the subbase.
According to the technical scheme, the right end of the reinforcing plate is fixedly provided with the supporting template.
According to the technical scheme, the welding between the reinforcing plate and the supporting template is full and double-sided, and the lap joint of the steel plates is not less than 20 mm.
According to the technical scheme, the surface of the spring is coated with the anti-corrosion coating.
Compared with the prior art, the utility model has the following beneficial effects:
(1) the water-stopping steel plate and the reinforcing plate are arranged, the water-stopping steel plate is embedded into the shear wall base body and extends along the width direction of the shear wall base body, the water-stopping steel plate is plate-shaped and is vertically arranged in the shear wall base body and the reinforcing plate, the water-stopping steel plate vertically penetrates through the centers of the shear wall base body and the reinforcing plate in the width direction, and the water-stopping steel plate is arranged at the joint of the shear wall base body and the reinforcing plate, so that the water outside the shear wall can be further prevented from entering the inner side of the shear wall through a construction joint at the joint of the shear wall base body and the reinforcing plate, the waterproof performance at the position of the construction joint can be further improved, and the building quality is improved;
(2) by arranging the upper fixing rod and the spring, when the shear wall shakes, the upper fixing rod and the lower fixing rod slightly shake left and right, so that the upper driving end head and the lower driving end head are driven to shake left and right, the spring is pulled open at the moment, the two sides of the reinforcing plate are prevented from deforming, and the energy dissipation and shock absorption effects are achieved;
(3) through being provided with subbase and ground foundation, in the subbase was placed ground foundation, mix the earth pouring again, improve the apparent quality of concrete of construction joint position department, improve whole major structure's whole quality, partly subassembly keeps elasticity when the attenuator can be in the minor earthquake, and partly subassembly power consumption of another part, both power consumption together when the medium earthquake or major earthquake, the power consumption ability is strong, and easily restores the change after the macroseism.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic overall elevational cross-sectional structural view of the present invention;
in the figure: 1. a shear wall matrix; 2. a reinforcing plate; 3. an upper fixing rod; 4. a stiffening rib; 5. a water stop steel plate; 6. a base; 7. a ground foundation; 8. a lower fixing rod; 9. a lower driving end head; 10. a spring; 11. an upper driving end; 12. and supporting the template.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: a prefabricated energy dissipation and shock absorption shear wall structure comprises a shear wall base body 1, a reinforcing plate 2 is fixedly installed at the center of the shear wall base body 1, two groups of stiffening ribs 4 are fixedly installed between the reinforcing plate 2 and the shear wall base body 1, water stop steel plates 5 are arranged at the upper ends of the two groups of stiffening ribs 4, the upper ends of the water stop steel plates 5 are fixedly welded on main ribs, the water stop steel plates 5 are embedded into the shear wall base body 1, the water stop steel plates 5 extend along the width direction of the shear wall base body 1, the water stop steel plates 5 are plate-shaped and are vertically arranged in the shear wall base body 1 and the reinforcing plate 2, the water stop steel plates 5 vertically penetrate through the centers of the shear wall base body 1 and the reinforcing plate 2 in the width direction, the water stop steel plates 4 are arranged at the joints of the shear wall base body 1 and the reinforcing plate 2, and water outside the shear wall can be further prevented from entering the inner side of the shear wall through construction joints at the joints of the shear wall base body 1 and the reinforcing plate 2, thereby further improving the waterproof performance at the position of the construction joint and improving the building quality;
an upper fixing rod 3 is fixedly installed above the left side inside the reinforcing plate 2, an upper driving end head 11 is fixedly installed at the lower end of the upper fixing rod 3, a lower fixing rod 8 is fixedly installed below the right side inside the reinforcing plate 2, a lower driving end head 9 is fixedly installed at the upper end of the lower fixing rod 8, a spring 10 is fixedly installed between the lower driving end head 9 and the upper driving end head 11, when the shear wall shakes, the upper fixing rod 3 and the lower fixing rod 8 slightly shake left and right, so that the upper driving end head 11 and the lower driving end head 9 are driven to shake left and right, the spring 10 is pulled open at the moment, and the two sides of the reinforcing plate 2 are prevented from deforming, so that the energy dissipation and shock absorption effects are achieved;
the lower end of the shear wall base body 1 is fixedly provided with a base 6, the lower end of the base 6 is fixedly provided with a ground foundation 7, a damper is arranged in the base 6, the base 6 is placed in the ground foundation 7, concrete pouring is performed, the apparent mass of concrete at the position of a construction joint is improved, the overall mass of the whole main structure is improved, one part of components can keep elasticity when in a small earthquake, the other part of components consume energy, the two components consume energy together when in a middle earthquake or a large earthquake, the energy consumption capability is strong, and the repair and the replacement are easy after the strong earthquake;
a supporting template 12 is fixedly arranged at the right end of the reinforcing plate 2, and the mixture is poured into the supporting template 12 to be filled, so that a construction joint at the joint of the supporting template 12 and the reinforcing plate 2 is flat and attractive, the apparent quality of the shear wall is greatly improved, and the overall quality of the whole main structure is finally improved;
the welding between the reinforcing plate 2 and the supporting template 12 is full and double-sided, and the lap joint of the steel plates is not less than 20 mm;
the surface of the spring 10 is coated with an anti-corrosion coating, so that the service life of the spring is prolonged.
The working principle is as follows: the water-stopping steel plate is embedded into the shear wall base body 1, extends along the width direction of the shear wall base body 1, is plate-shaped, is vertically arranged in the shear wall base body 1 and the reinforcing plate 2, vertically penetrates through the centers of the shear wall base body 1 and the reinforcing plate 2 in the width direction, and is arranged at the joint of the shear wall base body 1 and the reinforcing plate 2, so that water outside the shear wall can be further prevented from entering the inner side of the shear wall through a construction joint at the joint of the shear wall base body 1 and the reinforcing plate 2, the waterproof performance at the position of the construction joint can be further improved, and the building quality is improved;
when the shear wall shakes, the upper fixing rod 3 and the lower fixing rod 8 slightly shake left and right, so that the upper driving end 11 and the lower driving end 9 are driven to shake left and right, the spring 10 is pulled open, the two sides of the reinforcing plate 2 are prevented from deforming, and the energy dissipation and shock absorption effects are achieved;
the foundation 6 is placed in the ground foundation 7, concrete pouring is carried out, the apparent mass of the concrete at the position of a construction joint is improved, the overall mass of the whole main structure is improved, one part of the components can keep elasticity when a damper is in a small earthquake, the other part of the components consume energy, the damper and the components consume energy together when the damper is in a medium earthquake or a large earthquake, the energy consumption capability is strong, and the damper is easy to repair and replace after a strong earthquake;
pouring the mixture into the supporting template 12 to fill the mixture, so that the construction joint at the joint of the supporting template 12 and the reinforcing plate 2 is smooth and attractive, the apparent mass of the shear wall is greatly improved, and the overall mass of the whole main structure is finally improved;
the welding between the reinforcing plate 2 and the supporting template 12 is full and double-sided, and the lap joint of the steel plates is not less than 20 mm;
the surface of the spring 10 is coated with an anticorrosive coating, so that the service life of the spring is prolonged.
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.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a prefabricated assembled energy dissipation shock attenuation shear wall structure, includes shear force wall base member (1), its characterized in that: fixed mounting is located at the center of shear force wall base member (1) has reinforcing plate (2), reinforcing plate (2) and the middle fixed mounting of shear force wall base member (1) have two sets of stiffening rib (4), and are two sets of the upper end of stiffening rib (4) is provided with stagnant water steel sheet (5), the top end welded fastening of stagnant water steel sheet (5) is on the main muscle.
2. A prefabricated energy-dissipating shock-absorbing shear wall structure according to claim 1, wherein: the utility model discloses a fixed mounting of reinforcing plate, including reinforcing plate (2), the inside left side top fixed mounting of reinforcing plate (2) has last dead lever (3), the lower extreme fixed mounting of going up dead lever (3) has last drive end (11), the inside right side below fixed mounting of reinforcing plate (2) has lower dead lever (8), the upper end fixed mounting of lower dead lever (8) has down drives end (9), drive end (9) down and drive fixed mounting between end (11) have spring (10).
3. A prefabricated energy-dissipating shock-absorbing shear wall structure according to claim 2, wherein: the shear force wall base member (1) lower extreme fixed mounting has subbase (6), the lower extreme fixed mounting of subbase (6) has ground (7), be provided with the attenuator in subbase (6).
4. A prefabricated energy-dissipating shock-absorbing shear wall structure according to claim 3, wherein: and a supporting template (12) is fixedly arranged at the right end of the reinforcing plate (2).
5. A prefabricated assembled energy-dissipating shock-absorbing shear wall structure according to claim 4, wherein: the welding between the reinforcing plate (2) and the supporting template (12) is full and double-sided, and the lap joint of the steel plates is not less than 20 mm.
6. A prefabricated energy-dissipating shock-absorbing shear wall structure according to claim 5, wherein: the surface of the spring (10) is coated with an anti-corrosion coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122820972.3U CN216587130U (en) | 2021-11-17 | 2021-11-17 | Prefabricated assembled energy dissipation shock attenuation shear wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122820972.3U CN216587130U (en) | 2021-11-17 | 2021-11-17 | Prefabricated assembled energy dissipation shock attenuation shear wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216587130U true CN216587130U (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122820972.3U Active CN216587130U (en) | 2021-11-17 | 2021-11-17 | Prefabricated assembled energy dissipation shock attenuation shear wall structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN216587130U (en) |
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2021
- 2021-11-17 CN CN202122820972.3U patent/CN216587130U/en active Active
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