Seismic isolation seam and air collecting shaft structure
By designing the seismic isolation joint and field drilling shaft structure, the air shaft cantilever is on the outside of the building beam, combined with the design of blinds and gutters, the problem of space occupation when the seismic isolation joint and air shaft are simultaneously set, realizing space saving and rainwater Protection improves the aesthetics and efficiency of the building.
Patent Information
- Application Number
- CN202421091301.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-05-17
AI Technical Summary
In construction, when seismic isolation joints and air shafts are required to be set up at the same time, the existing design usually takes up internal space or affects the beauty of the building, and it is difficult to effectively save space.
Design a seismic isolation joint and field collection well structure, including seismic isolation joint, seismic isolation groove, air shaft back plate, side wall and air shaft cover plate. The air shaft cantilevered on the outside of the building beam, and passes through seismic isolation joint and lower structure Separate and set up blinds and gutters to prevent rainwater from entering.
The integrated installation of air shafts and buildings is achieved, saving internal space and public space, and preventing rainwater from entering the seismic ditches, improving the aesthetics and efficiency of the building.
Smart Images
Figure CN222362634U_ABST
Abstract
Description
Technical field:
[0001] The utility model relates to the technical field of building construction, in particular to a seismic isolation joint and ventilation shaft structure. Background technology:
[0002] According to relevant regulations, newly built schools, kindergartens, hospitals, nursing homes, child welfare institutions, emergency command centers, emergency shelters, radio and television stations and other buildings located in high-intensity fortification areas and earthquake-focused monitoring and defense areas shall adopt seismic isolation and shock reduction technologies in accordance with relevant national regulations. After the buildings adopt seismic isolation technology, earthquake safety is further improved. Seismic isolation technology mainly sets seismic isolation joints at the bottom of the building, sets seismic isolation trenches around the seismic isolation joints, and sets seismic isolation trench covers on the top of the seismic isolation trenches. In addition, in order to ensure safety, ventilation and exhaust passages need to be set up during construction. When seismic isolation joints and wind shafts need to be set up at the same time, there are usually two methods. One is to set the wind shaft indoors and occupy the internal space; the other is to set the wind shaft outside the seismic isolation trench. Set the wind shaft away from the main body of the building and protrude on the ground. This design will affect the beauty and normal use of the building. Utility model content:
[0003] The utility model aims to provide a seismic isolation joint and ventilation shaft structure.
[0004] The utility model is implemented by the following technical scheme: a seismic isolation joint and air shaft structure, which includes a seismic isolation joint, a seismic isolation groove and a seismic isolation groove cover, and also includes an air shaft back plate, an air shaft side wall and an air shaft cover, a vertically arranged air shaft back plate is fixed on the top of the building beam above the seismic isolation joint, the air shaft side walls are respectively arranged on the outer sides of both ends of the air shaft back plate, and the bottom ends of the air shaft side walls are separately arranged on the top of the outer side beam of the seismic isolation groove; a vent is arranged on the seismic isolation groove cover between the two air shaft side walls; an air shaft cover is fixed between the two air shaft side walls and the top of the air shaft back plate, and a shutter is arranged between the outer sides of the two air shaft side walls.
[0005] Furthermore, it also includes a water intercepting ditch, which is arranged on the outside of the seismic isolation ditch, and the two side walls of the wind shaft are correspondingly arranged above the outer side beams inside the water intercepting ditch.
[0006] Furthermore, a grate plate is provided on the top of the intercepting ditch.
[0007] Furthermore, the air shaft back plate, air shaft side wall and air shaft cover plate are an integrally cast reinforced concrete structure.
[0008] Furthermore, the air shaft back plate is embedded in the interior of the building wall.
[0009] The advantages of the utility model are as follows: the air shaft is cantilevered above the outer side of the building beam, and is separated from the lower structure by the seismic isolation joint, which can save the internal space of the building. The air shaft is integrated with the building and does not need to be separately set up far away from the main body of the building, thus saving public space. The blinds and intercepting ditches can be set to intercept and collect rainwater to prevent it from entering the seismic isolation ditch. Description of the drawings:
[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0011] Figure 2 for Figure 1 AA section view.
[0012] Isolation joint 1, isolation ditch 2, isolation ditch cover 3, air shaft back plate 4, air shaft side wall 5, air shaft cover 6, building beam 7, outer side beam 21, vent 8, shutter 9, intercepting ditch 10, grate plate 11, building wall 12. Specific implementation method:
[0013] In the description of the present invention, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, if the terms "first", "second", "third" appear, they are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0014] like Figure 1 and Figure 2As shown, a seismic isolation joint and air shaft structure includes a seismic isolation joint 1, a seismic isolation trench 2 and a seismic isolation trench cover 3, and also includes an air shaft back plate 4, an air shaft side wall 5 and an air shaft cover 6. A vertically arranged air shaft back plate 4 is fixed on the top of a building cross beam 7 above the seismic isolation joint 1. The air shaft back plate 4 is embedded in a building wall 12. Air shaft side walls 5 are respectively arranged on the outer sides of both ends of the air shaft back plate 4. The bottom ends of the air shaft side walls 5 are separately arranged on the top of the outer side beam 21 of the seismic isolation trench 2; a vent 8 is arranged on the seismic isolation trench cover 3 between the two air shaft side walls 5; an air shaft cover 6 is fixed between the two air shaft side walls 5 and the top of the air shaft back plate 4, and a shutter 9 is arranged between the outer sides of the two air shaft side walls 5. The air shaft back plate 4, the air shaft side wall 5 and the air shaft cover 6 are an integrally cast reinforced concrete structure. The wind shaft cover plate 6 is cantilevered from the top of the building beam 7 through the wind shaft back plate 4, and the wind shaft side wall 5 is connected through the wind shaft cover plate 6 and the wind shaft back plate 4 on the top of the building beam 7, so that the wind shaft and the lower structure are completely disconnected through the seismic isolation joint 1, meeting the requirements of the seismic isolation structure while realizing the function of the wind shaft. It also includes a drainage ditch 10, and the drainage ditch 10 is arranged on the outside of the seismic isolation ditch 2, and the two wind shaft side walls 5 are correspondingly arranged above the outer side beams 21 inside the drainage ditch 10. By adding the drainage ditch 10, it is possible to prevent external rainwater from flowing into the seismic isolation ditch 2, and at the same time, it is possible to collect rainwater intercepted by the shutters 9. A grate plate 11 is arranged on the top of the drainage ditch 10, and the grate plate 11 is used to filter external impurities.
[0015] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.
Claims
1. A seismic isolation joint and ventilation shaft structure, comprising a seismic isolation joint, a seismic isolation trench and a seismic isolation trench cover plate, characterized in that: It also includes an air shaft back plate, air shaft side walls and an air shaft cover plate. The air shaft back plate is vertically fixed on the top of the building beam above the seismic isolation joint, and the air shaft side walls are respectively arranged on the outer sides of both ends of the air shaft back plate. The bottom ends of the air shaft side walls are separately arranged on the top of the outer side beams of the seismic isolation trench; a vent is arranged on the seismic isolation trench cover plate between the two air shaft side walls; the air shaft cover plate is fixed between the two air shaft side walls and the top of the air shaft back plate, and a shutter is arranged between the outer sides of the two air shaft side walls.
2. The seismic isolation joint and ventilation shaft structure according to claim 1 is characterized in that: It also includes a water intercepting ditch, which is arranged on the outside of the seismic isolation ditch, and the two wind shaft side walls are correspondingly arranged above the outer side beams inside the water intercepting ditch.
3. The seismic isolation joint and ventilation shaft structure according to claim 2 is characterized in that: A grate plate is arranged on the top of the intercepting ditch.
4. A seismic isolation joint and ventilation shaft structure according to any one of claims 1 to 3, characterized in that: The air shaft back plate, the air shaft side wall and the air shaft cover plate are an integrally cast reinforced concrete structure.
5. A seismic isolation joint and ventilation shaft structure according to any one of claims 1 to 3, characterized in that: The air shaft back plate is embedded in the interior of the building wall.