CN219491091U - Basement antidetonation impervious structure - Google Patents

Abstract

The utility model discloses an anti-seismic and anti-seepage structure of a basement, which comprises a concrete layer, an above-ground building is installed on the upper end of the concrete layer, an anti-seepage support wall is installed inside the concrete layer, and the inner surface of the anti-seepage support wall A waterproof and drainage layer is installed, and the inner surface of the waterproof and drainage layer is equipped with a light-weight anti-seismic block, and the inner surface of the light-weight anti-seismic block is installed with a basement component, and the lower end side of the basement component is installed with a basement component to support shock absorption Mechanism, the upper end of the basement component is installed with the top supporting mechanism of the basement component. The utility model is provided with a supporting and damping mechanism for basement components, which can improve the support and damping performance of the bottom of the basement components, thereby improving the stability of the basement components; The supporting performance of the above-ground building is suitable for the building structure of the basement, and is suitable for wide application.

Description

A basement anti-seismic and anti-seepage structure

technical field

The utility model relates to the technical field of building structures, in particular to a basement anti-seismic and anti-seepage structure.

Background technique

Many basements currently have serious leakage and poor sealing performance, which brings many troubles to life, and less attention is paid to earthquake resistance. For high-end residential buildings, owners pay more attention to anti-seepage and earthquake resistance. The existing anti-seepage and anti-seismic structure of the basement absorbs the stress caused by the earthquake by installing an earthquake damping device and a sliding block, and forms a waterproof layer by applying waterproof materials to achieve an anti-seepage effect. For example, a Chinese patent application number 202021725822.3 discloses a The anti-seismic and anti-seepage structure of the basement aims to solve or at least alleviate the problems that the current anti-seismic means of the basement cannot prevent leakage and are not easy to reinforce old buildings. However, the bottom support of the basement components set by the basement anti-seismic and anti-seepage structure is poor, and the bottom is still vulnerable to vibrations leading to the overall collapse of the basement components; the supporting performance between the top of the basement components and the above-ground building is poor, and there is The problem is that the contact area between the buildings is small, so that the basement components will be subject to greater pressure.

Utility model content

Aiming at the deficiencies of the prior art, the purpose of this utility model is to provide a basement anti-seismic and anti-seepage structure with better anti-seismic performance and improved support effect on above-ground buildings.

In order to achieve the above object, the utility model is achieved through the following technical solutions: a basement anti-seismic and anti-seepage structure, including a concrete layer, the upper end of the concrete layer is equipped with an above-ground building, and the inside of the concrete layer is equipped with an anti-seepage retaining wall, The inner surface of the anti-seepage retaining wall is equipped with a waterproof and drainage layer, and the inner surface of the waterproof and drainage layer is installed with a light-weight anti-seismic block, and the inner surface of the light-weight anti-seismic block is installed with basement components. The side of the lower end is equipped with a basement component supporting damping mechanism, and the upper end of the basement component is equipped with a basement component top supporting mechanism.

In order to better realize the utility model, further, the basement component support damping mechanism includes a first mounting seat, a first rotating block, a shock absorbing rod, a second rotating block, a second mounting seat, a limit plate and a buffer Spring, wherein, the inner wall side of the basement component is equipped with a second mounting base, the side of the second mounting base is equipped with a second rotating block, and the side of the second rotating block is equipped with a shock absorbing rod, Limiting plates are installed on the two ends of the shock absorbing rod, the surface of the shock absorbing rod is located between the two groups of limiting plates, and a buffer spring is sleeved, and the other end of the shock absorbing rod is equipped with a first rotating block. The lower end of the first rotating block is installed with a first mounting base.

In order to better realize the utility model, further, the inner lower end of the basement component is installed with a first cross support plate fixedly connected with the first mounting base.

In order to better realize the utility model, further, one end of the shock absorbing rod is rotatably connected to the first mounting seat through the first rotating block, and the other end of the shock absorbing rod is rotatably connected to the second mounting seat through the second rotating block .

In order to better realize the utility model, further, the support mechanism at the top of the basement component includes screw holes, bolts, a fixing plate and a second cross support plate, the upper end of the basement component is installed with a second cross support plate, the second The side of the cross support plate corresponds to the inner wall of the basement component and is equipped with a fixing plate. The fixing plate is fixedly connected with the basement component through bolts, and the inner wall of the basement component is provided with screw holes corresponding to the bolts.

The working principle of the utility model is the structure and working principle of the lightweight anti-seismic block, the waterproof drainage layer and the anti-seepage support wall. When the horizontal shock wave of the earthquake reaches the building, the shock wave squeezes the anti-seepage support wall, and the anti-seepage support The wall transmits the energy of the shock wave load to the lightweight anti-seismic block, and the light anti-seismic block absorbs the energy, is squeezed and deformed, and dissipates the shock wave energy to protect the above-ground buildings from earthquake damage. At the same time, when the anti-seepage support When the retaining wall leaks, the water can flow down through the waterproof drainage layer and into the sump for regular drainage.

When the horizontal shock wave of the earthquake reaches the building, the shock wave squeezes the anti-seepage retaining wall, and the anti-seepage retaining wall transfers the energy of the shock wave load to the light-weight anti-seismic block, which absorbs the energy and is extruded and deformed. The energy of the shock wave is dissipated to protect the above-ground buildings from earthquake damage. At the same time, when the anti-seepage retaining wall leaks, the water can flow down through the waterproof drainage layer and flow into the catchment tank for regular drainage. When the magnitude of the earthquake is large, the basement components will also be subjected to a large impact force at this time. At this time, the impact force will drive the shock absorbing rod to be compressed, thereby driving the buffer spring to be compressed through the limit plate, and the buffer spring can play a role in the basement components. Further shock absorption and buffering effect, when the shock absorption rod is compressed, the piston will compress the damping fluid inside the shock absorption rod, thereby inhibiting the rebound of the buffer spring to achieve a good shock absorption effect, by passing one end of the shock absorption rod through The first rotating block is rotatably connected to the first mounting base, and the other end of the damping rod is rotatably connected to the second mounting base through the second rotating block, which can prevent the damping rod from being stuck when it is compressed. The first cross support plate fixedly connected with the first mounting seat is installed, which can make the bottom of the basement component play a good supporting performance; the fixing plate is installed on the upper end of the basement component through bolts and screw holes, and the second cross The supporting plate can increase the contact area between the basement components and the above-ground building, so that the gravity of the above-ground building can be differentiated to achieve a good supporting effect. By installing a central high-strength The reinforcement plate can improve the structural strength of the second cross support plate.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

(1) The utility model is equipped with a supporting and damping mechanism for basement components, which can improve the support and damping performance of the bottom of the basement components, thereby improving the stability of the basement components, and avoiding that the light-weight anti-seismic blocks cannot be effective when the earthquake magnitude is large. When the basement components are subjected to shock absorption, the basement components will collapse;

(2) The utility model is equipped with a support mechanism on the top of the basement components, which can improve the support performance of the basement components for the above-ground buildings, and increase the contact area with the above-ground buildings, so as to avoid the uneven shock absorption force on the ground that will cause damage to the basement. Excessive pressure in other parts of the component;

(3) The utility model optimizes the structure of the basement component support damping mechanism and the basement component top support mechanism, so that it has better seismic performance and support performance, is suitable for the building structure of the basement, and is suitable for wide application.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is a schematic diagram of an anti-seismic and anti-seepage structure in the utility model;

Fig. 3 is a structural schematic diagram of the basement component support damping mechanism in the utility model

Fig. 4 is a structural schematic diagram of the support mechanism at the top of the basement component in the utility model.

Among them: 1—concrete layer, 2—ground building, 3—basement component support damping mechanism, 31—the first cross support plate, 32—the first mounting seat, 33—the first rotating block, 34—shock absorbing rod, 35 —Second rotating block, 36—Second mounting seat, 37—Limiting plate, 38—Buffer spring, 4—Supporting mechanism on top of basement member, 41—Screw hole, 42—Bolt, 43—Fixer plate, 44—Center height Strength strengthening plate, 45—second cross support plate, 5—basement component, 6—light seismic block, 7—waterproof and drainage layer, 8—impermeability support wall.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model, but should not be construed as limiting the present utility model.

In describing the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention. Novel and simplified descriptions do 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 should not be construed as limiting the utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Therefore, the definition of "first" and "second" is for descriptive purposes only, and should not be understood as indicating or implying relative importance or implicitly including one or more of these features. In the description of the present utility model, unless otherwise specified, "plurality" means two or more.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can also be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Example 1:

The main structure of this embodiment, as shown in Figure 1 and Figure 2, comprises a concrete layer 1, the upper end of the concrete layer 1 is equipped with an above-ground building 2, and the inside of the concrete layer 1 is equipped with an anti-seepage retaining wall 8, the described The inner surface of the anti-seepage retaining wall 8 is equipped with a waterproof and drainage layer 7, and the inner surface of the waterproof and drainage layer 7 is equipped with a light-weight anti-seismic block 6, and the inner surface of the light-weight anti-seismic block 6 is equipped with a basement component 5, so A basement component supporting damping mechanism 3 is installed on the lower end side of the basement component 5 , and a basement component top support mechanism 4 is installed on the upper end of the basement component 5 .

The specific embodiment is that when the horizontal shock wave of the earthquake reaches the building, the shock wave extrudes the anti-seepage retaining wall 8, and the anti-seepage retaining wall 8 transfers the energy of the shock wave load to the light-weight anti-seismic block 6, and the light-weight anti-seismic block 6 Absorb energy, be squeezed and deformed, and dissipate the shock wave energy to protect the above-ground building 2 from earthquake damage. At the same time, when the anti-seepage retaining wall 8 leaks, water can flow down through the waterproof drainage layer 7 Go, merge into the sump, and drain water regularly.

Example 2:

On the basis of the above-mentioned embodiments, this embodiment further defines the structure of the basement component support damping mechanism 3. As shown in FIG. , damping rod 34, second rotating block 35, second mounting base 36, limit plate 37 and buffer spring 38, wherein, the inner wall side of described basement member 5 is installed with second mounting base 36, and described second A second rotating block 35 is installed on the side of the mounting seat 36, and a shock absorbing rod 34 is installed on the side of the second rotating block 35, and a limit plate 37 is installed on the two ends of the shock absorbing rod 34. The surface of 34 is located between the two sets of limit plates 37, and a buffer spring 28 is sleeved. The other end of the damping rod 24 is equipped with a first rotating block 33, and the lower end of the first rotating block 33 is equipped with a first mounting Seat 32. When the magnitude of the earthquake was large, the basement component 5 would also be subjected to a greater impact force, and the impact force would drive the damping rod 34 to be compressed, thereby driving the buffer spring 38 to be compressed by the limit plate 37, and the buffer spring 38 The basement component 5 can be further damped and buffered, and when the damping rod 34 is compressed, the piston will compress the damping fluid inside the damping rod 34, thereby inhibiting the rebound of the buffer spring 38 to achieve good shock absorption Effect, by rotating one end of the damping rod 34 through the first rotating block 33 and the first mounting seat 32, the other end of the shock absorbing rod 34 is rotatingly connected with the second mounting seat 36 through the second rotating block 35, so that the shock absorbing rod 34 can be avoided. When the shock rod 34 is compressed, it is stuck. By installing the first cross support plate 31 fixedly connected with the first mounting seat 32 at the inner lower end of the basement component 5, the bottom of the basement component 5 can have a good supporting performance. By adopting the above technical solution, the shock-absorbing support performance at the bottom of the basement component 5 can be improved. Other parts of this embodiment are the same as those of the foregoing embodiment, and will not be repeated here.

Example 3:

On the basis of the above-mentioned embodiments, this embodiment further defines the structure of the basement component supporting shock absorbing mechanism 3, as shown in Fig. The first cross support plate 31. By adopting the above technical solution, the bottom of the basement component 5 can have a good supporting performance. Other parts of this embodiment are the same as those of the foregoing embodiment, and will not be repeated here.

Example 4:

On the basis of the above-mentioned embodiments, this embodiment further defines the structure of the basement component supporting the damping mechanism 3, as shown in Figure 3, one end of the damping rod 34 is rotated by the first rotating block 33 and the first mounting base 32 connected, the other end of the damping rod 34 is rotatably connected with the second mount 36 through the second rotating block 35 . By adopting the above technical solution, it is possible to avoid jamming of the damping rod 34 when it is compressed. Other parts of this embodiment are the same as those of the foregoing embodiment, and will not be repeated here.

Example 5:

On the basis of the above-mentioned embodiments, this embodiment further defines the structure of the basement component top support mechanism 4, as shown in Figure 4, the basement component top support mechanism 4 includes screw holes 41, bolts 42, fixing plates 43 and A cross support plate 45, the upper end of the basement member 5 is equipped with a second cross support plate 45, the side of the second cross support plate 45 is equipped with a fixed plate 43 corresponding to the inner wall of the basement member 5, and the fixed plate 43 is connected to the basement by bolts 42 The components 5 are fixedly connected, and the inner wall of the basement component 5 is provided with screw holes 41 corresponding to the bolts 42 . The fixing plate 43 is installed on the upper end of the basement member 5 through the bolt 42 and the screw hole 41. By setting the second cross support plate 45, the contact area between the basement member 5 and the above-ground building 2 can be increased, so that the above-ground building 2 The gravity can be differentiated to play a good supporting effect. By installing a central high-strength reinforcement plate 44 at the center of the second cross support plate 45, the structural strength of the second cross support plate 45 can be improved. By adopting the above-mentioned technical solution, the supporting performance of the basement component 5 for the above-ground building 2 can be improved. Other parts of this embodiment are the same as those of the foregoing embodiment, and will not be repeated here.

Embodiment 6:

In this embodiment, on the basis of the above embodiments, the structure of the support mechanism 4 at the top of the basement component is further limited. As shown in FIG. 4 , a central high-strength reinforcement plate 44 is installed at the center of the second cross support plate 45 . By adopting the above technical solution, the structural strength of the second cross support plate 45 can be improved. Other parts of this embodiment are the same as those of the foregoing embodiment, and will not be repeated here.

It can be understood that the working principle and working process of the basement anti-seismic and anti-seepage structure according to an embodiment of the present invention, such as the waterproof and drainage layer 7 and the anti-seepage retaining wall 8, are all prior art, and are in the art It is well known to those skilled in the art, and will not be described in detail here.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principle and purpose of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims (6)

1. A basement anti-seismic and anti-seepage structure, comprising a concrete layer (1), characterized in that an above-ground building (2) is installed on the upper end of the concrete layer (1), and an anti-seepage branch is installed inside the concrete layer (1) For the retaining wall (8), the inner surface of the anti-seepage supporting retaining wall (8) is installed with a waterproof and drainage layer (7), and the inner surface of the waterproof and drainage layer (7) is installed with a lightweight anti-seismic block (6). The inner surface of the lightweight anti-seismic block (6) is installed with a basement component (5), the lower end side of the basement component (5) is equipped with a basement component support shock absorbing mechanism (3), and the upper end of the basement component (5) is installed There is a support mechanism (4) on the top of the basement member. 2. A basement anti-seismic and anti-seepage structure according to claim 1, characterized in that: the basement component support damping mechanism (3) includes a first mounting base (32), a first rotating block (33), a damping The shock rod (34), the second rotating block (35), the second mounting seat (36), the limit plate (37) and the buffer spring (38), wherein, the inner wall side of the basement component (5) is installed with The second mounting base (36), the second rotating block (35) is installed on the side of the second mounting base (36), and the shock absorbing rod (34) is installed on the side of the second rotating block (35) , the surface of both ends of the shock absorbing rod (34) is equipped with limit plates (37), and the surface of the shock absorbing rod (34) is located between the two sets of limit plates (37) and is sleeved with a buffer spring (38) , the other end of the damping rod (34) is installed with a first rotating block (33), and the lower end of the first rotating block (33) is installed with a first mounting seat (32). 3. A basement anti-seismic and anti-seepage structure according to claim 2, characterized in that, the inner lower end of the basement component (5) is installed with a first cross support plate ( 31). 4. A basement anti-seismic and anti-seepage structure according to claim 2 or 3, characterized in that one end of the shock absorbing rod (34) is rotated by the first rotating block (33) and the first mounting seat (32) connected, the other end of the damping rod (34) is rotationally connected with the second mount (36) through the second rotating block (35). 5. A basement anti-seismic and anti-seepage structure according to any one of claims 1 to 3, characterized in that, the support mechanism (4) on the top of the basement component includes screw holes (41), bolts (42), fixing plates (43) and the second cross support plate (45), the upper end of the basement component (5) is equipped with a second cross support plate (45), and the side of the second cross support plate (45) corresponds to the basement component (5) The inner wall of the basement is equipped with a fixed plate (43), the fixed plate (43) is fixedly connected with the basement component (5) by bolts (42), and the inner wall of the basement component (5) is provided with a screw hole (41) corresponding to the bolt (42). 6. The anti-seismic and anti-seepage structure of a basement according to claim 5, characterized in that a central high-strength reinforcing plate (44) is installed at the center of the second cross support plate (45).