CN221118736U - Basement structure based on BIM technique - Google Patents

Abstract

The utility model provides a basement structure based on BIM technology, which comprises a basement wall body and a basement bottom plate, wherein the basement wall body is connected with the basement bottom plate, and the basement bottom plate is sequentially provided with a water collecting layer, a waterproof permeable layer, a heat preservation layer and a floor from bottom to top. The basement structure based on the BIM technology has the advantages of good waterproof and heat preservation effects, long service life and the like; effectively avoid outer wall fracture and infiltration, strengthened the structural strength of whole wall body, effectively improved the security of wall body.

Description

Basement structure based on BIM technique

Technical Field

The utility model relates to the technical field of BIM engineering, in particular to a basement structure based on BIM technology.

Background

Along with the development of the building field, BIM technology is more and more commonly applied, combines a building with computer aided design, models the building before building construction, combines various data of the building, simulates an executable building scheme, and has a certain guiding effect in the building construction process.

Currently, a basement is simulated by BIM technology, and waterproof materials are paved to prevent water from penetrating out of the ground of the basement from bottom to top in the dampproof and waterproof technology. But the effect of preventing water seepage is very poor only through waterproof materials, the basement is still in a very humid state, moreover, the wall body can be cracked after long-time infiltration of water, once cracked, the wall body repairing process is unchanged and the maintenance cost is increased.

Disclosure of utility model

Aiming at the defects existing in the prior art, the utility model provides a basement structure based on BIM technology, which aims to solve the technical problems that the effect of preventing water seepage is poor only by waterproof materials in the related technology, the basement is still in a very humid state, the wall body is cracked due to long-time infiltration of water, once the wall body is cracked, the process of repairing the wall body is unchanged and the maintenance cost is increased.

The utility model provides a basement structure based on BIM technology, which comprises a wall body and a bottom plate, wherein the wall body is connected with the bottom plate, and the bottom plate comprises a water collecting layer, a waterproof permeable layer, a heat preservation layer and a floor which are sequentially arranged from bottom to top.

Further, the water collection layer is far away from one side of the waterproof permeable layer is provided with a permeable filter layer, and the permeable filter layer comprises a gravel layer and a microporous filter plate which are sequentially arranged from bottom to top.

Further, a plurality of water holes are formed in the side wall of the water collecting layer.

Furthermore, a plurality of water holes are arranged in a staggered manner, and the water holes are communicated with a water pipe.

Further, a mortar layer is arranged between the waterproof permeation layer and the heat preservation layer.

Furthermore, the inner side and the outer side of the mortar layer are both provided with protective net layers.

Further, the protective net layer is galvanized steel wire net or glass silk net.

Further, a waterproof coiled material layer is arranged between the heat preservation layer and the floor.

Further, a decorative layer is arranged on one side of the floor, which is far away from the heat preservation layer.

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

According to the basement structure based on the BIM technology, the water collecting layer, the waterproof permeable layer, the heat preservation layer and the floor are sequentially arranged on the basement bottom plate from bottom to top, so that the waterproof permeable layer can prevent external groundwater from penetrating into the concrete wall and the basement, and can prevent water possibly occurring in the basement from penetrating into the wall to damage the wall structure, and the safety of the basement wall structure is ensured; the heat preservation is the cubic cotton board that keeps warm, and heat preservation accessible crab-bolt and waterproof permeable layer are connected, make it have good fixity, have the heat preservation effect simultaneously.

The basement structure based on the BIM technology has the advantages of good waterproof and heat preservation effects, long service life and the like; the cracking and water seepage of the outer wall are effectively avoided, the structural strength of the whole wall is enhanced, the safety of the wall is effectively improved, and the maintenance times and cost are reduced.

Drawings

FIG. 1 is a schematic diagram of a basement structure based on BIM technology according to an embodiment of the utility model;

FIG. 2 is an enlarged partial schematic view of FIG. 1;

FIG. 3 is a schematic diagram of a slurry layer according to an embodiment of the present utility model;

reference numerals illustrate:

the wall body 1, the bottom plate 2, the water collecting layer 21, the water through holes 211, the waterproof permeation layer 22, the heat preservation layer 23, the floor 24, the water permeable filter layer 25, the crushed stone layer 251, the microporous filter plate 252, the waterproof coiled material layer 26, the mortar layer 27, the protective net layer 28 and the decorative layer 29.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, the technical solutions of the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In the description of the present utility model, it should be noted that, structures, proportions, sizes, etc. shown in the drawings attached to the present utility model are used only in conjunction with the descriptions disclosed in the specification, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not materially affect the effects and objects of the utility model, are within the scope of the technical contents disclosed in the present utility model.

As shown in fig. 1-2, the embodiment of the utility model provides a basement structure based on a BIM technology, which comprises a wall body 1 and a bottom plate 2, wherein the wall body 1 is connected with the bottom plate 2, the bottom plate 2 comprises a water collecting layer 21, a waterproof permeable layer 22, a heat insulating layer 23 and a floor 24 which are sequentially arranged from bottom to top, and the water collecting layer 21 can absorb water permeated by an external soil layer and is discharged in a concentrated manner; the waterproof permeation layer 22 is a permeation-resistant concrete layer with a permeation-resistant grade of P8-10, and effectively prevents water from penetrating into the bottom plate 2; the heat preservation layer 23 is a block or plate heat preservation cotton board, and the heat preservation layer 23 can be connected with the waterproof permeation layer 22 through an anchor bolt, so that the heat preservation layer has good fixing performance and heat preservation effect.

Based on the above further improvement, in this embodiment, the water collecting layer 21 is far away from one side of the waterproof permeable layer 22 is provided with the permeable filtering layer 25, the permeable filtering layer 25 includes a gravel layer 251 and a microporous filtering plate 252 that set up in sequence from bottom to top, the gravel layer 251 is a layer that the gravel is laid, the microporous filtering plate 252 is located above the gravel layer 251, the microporous filtering plate 252 is a concrete slab with tiny holes on the surface, the water can be filtered, the bottom wall of the microporous filtering plate 252 is abutted with the gravel layer 251, and the top wall of the microporous filtering plate 252 is poured with the bottom wall of the impervious concrete layer.

Based on the above further improvement, in this embodiment, the side wall of the water collecting layer 21 is provided with a plurality of water through holes 211, specifically, a plurality of water through holes 211 are staggered, and the water through holes 211 are communicated with a water pipe, and the collected water is discharged into the municipal pipeline through the water pipe.

Based on the above further improvement, in this embodiment, a mortar layer 27 is disposed between the waterproof permeable layer 22 and the heat insulation layer 23, specifically, the inner side and the outer side of the mortar layer 27 are both provided with a protection net layer 28, and by disposing the protection net layer 28 with gaps, the net fixing effect on the mortar layer 27 is achieved, the constraint effect on each direction of the mortar layer 27 is enhanced, and the bearing capacity of the floor 24 is more effectively improved while cracking deformation is prevented; specifically, the protective screen layer 28 is a galvanized steel wire mesh or a glass wire mesh, and the galvanized steel wire mesh has high heat insulation, durability and shock resistance, and can effectively prevent the wall body 1 from cracking, resisting deformation and the like.

Based on the above further improvement, in this embodiment, a waterproof coiled material layer 26 is disposed between the heat insulation layer 23 and the floor 24, and the waterproof coiled material layer 26 may be a self-adhesive coiled material, so that the installation is convenient and the waterproof effect is achieved.

Based on the further improvement, in this embodiment, the side of the floor 24 away from the heat insulation layer 23 is provided with a decorative layer 29, and the decorative layer 29 may be a tile decorative layer or a floor decorative layer, and may be connected by adhesion, so that the floor is attractive and convenient to install.

Based on the above further improvements, in a preferred other embodiment, the surface of the waterproof permeable layer 22 may be further coated with a waterproof coating, which uses the waterproof coating as a main material, thereby having good anti-seepage performance and further enhancing the waterproof performance of the structure.

Based on the above further improvements, in a preferred further embodiment, in order to avoid the moisture-proof problem of the insulation layer 23, a moisture-proof pad may be further provided between the insulation layer 23 and the waterproof layer 22.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims (8)

1. Basement structure based on BIM technique, including wall body and bottom plate, wall body (1) with bottom plate (2) and be connected, its characterized in that, bottom plate (2) have set gradually water collection layer (21), waterproof permeable layer (22), heat preservation (23) and floor (24) from bottom to top, heat preservation (23) with be equipped with waterproofing membrane layer (26) between floor (24).

2. The basement structure based on the BIM technology as claimed in claim 1, wherein a permeable filter layer (25) is arranged on one side of the water collecting layer (21) far away from the waterproof permeable layer (22), and the permeable filter layer (25) comprises a crushed stone layer (251) and a microporous filter plate (252) which are sequentially arranged from bottom to top.

3. A basement structure based on BIM technology according to claim 2, wherein the side wall of the water collection layer (21) is provided with a plurality of water through holes (211).

4. A basement structure based on BIM technology according to claim 3, wherein a plurality of the water through holes (211) are provided in staggered arrangement, and the water through holes (211) are communicated with water pipes.

5. A basement structure based on BIM technology according to claim 1, wherein a mortar layer (27) is provided between the waterproof layer (22) and the insulating layer (23).

6. A basement structure based on BIM technology according to claim 5, wherein the mortar layer (27) is provided with a protective mesh layer (28) on both the inner and outer sides.

7. A basement structure based on BIM technology according to claim 6, wherein the protective mesh layer (28) is galvanised steel mesh or glass mesh.

8. A basement structure based on BIM technology according to claim 1, wherein the side of the floor (24) remote from the insulating layer (23) is provided with a decorative layer (29).