Energy-saving waterproof basement reinforcing structure

Abstract

The utility model discloses an energy-saving waterproof basement reinforcing structure which comprises a basement outer wall structure, a wall body and a pavement structure. A broken stone hardcore laid on a foundation is arranged on one side of the basement outer wall structure, the top face of the broken stone hardcore is flush with the top face of the basement outer wall structure, a concrete layer is arranged, reinforcing steel bars are arranged in the concrete layer, the concrete layer and the broken stone hardcore are arranged at the external corner of the basement outer wall structure, and the pavement structure covers concrete. The concrete layer and the broken stone hardcore are adopted to reinforce and protect the external corner of the basement exterior wall structure, the concrete layer and the broken stone hardcore have enough bearing capacity, the situation that the external corner of the basement exterior wall structure is prone to being damaged due to the fact that the pavement structure directly acts on the external corner of the basement exterior wall structure is avoided, and the waterproof performance of a basement is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of basement construction, and in particular relates to an energy-saving and waterproof basement reinforcement structure. Background Art

[0002] With the acceleration of urbanization, considering the needs of expanding usable space and stabilizing building foundations, more and more buildings in cities have built basements, and the area and depth are constantly expanding. The basement bears the entire load of the building and transfers the load to the soil layer. Its stability is of great significance to the safety and service life of the building.

[0003] The existing technology lays the pavement structure on the basement outer wall structure. The pavement structure acts on the positive corners of the basement outer wall structure. The positive corners of the basement outer wall structure are easily damaged, resulting in cracks in the basement outer wall structure, and then causing water seepage in the basement outer wall structure. Utility Model Content

[0004] The utility model aims to solve the above-mentioned technical problems existing in the prior art and to provide an energy-saving and waterproof basement reinforcement structure, which adopts a concrete layer and a crushed stone cushion layer to reinforce and protect the positive corners of the basement outer wall structure. The concrete layer and the crushed stone cushion layer have sufficient bearing capacity to avoid the pavement structure directly acting on the positive corners of the basement outer wall structure, thereby preventing the positive corners of the basement outer wall structure from being easily damaged, thereby improving the waterproof performance of the basement.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] An energy-saving and waterproof basement reinforcement structure includes a basement exterior wall structure, a wall body and a pavement structure. The characteristics are as follows: a crushed stone cushion layer laid on the foundation is provided on one side of the basement exterior wall structure, the top surface of the crushed stone cushion layer is flush with the top surface of the basement exterior wall structure, and a concrete layer is provided, and steel bars are provided in the concrete layer. The concrete layer and the crushed stone cushion layer are arranged at the positive corner of the basement exterior wall structure, and the pavement structure is covered on the concrete. The concrete layer and the crushed stone cushion layer are used to reinforce and protect the positive corner of the basement exterior wall structure. The concrete layer and the crushed stone cushion layer have sufficient bearing capacity, so as to avoid the situation where the positive corner of the basement exterior wall structure is easily damaged due to the direct action of the pavement structure on the positive corner of the basement exterior wall structure, thereby improving the waterproof performance of the basement.

[0007] Furthermore, a waterproof structure is provided at the inner corner of the basement exterior wall structure to improve the waterproof capability of the basement.

[0008] Furthermore, the waterproof structure includes a waterproof layer and an insulation board. The waterproof layer is arranged at the inner corner of the basement outer wall structure, the insulation board is arranged on one side of the waterproof layer, and a layer of waterproof coating is arranged between the waterproof layer and the insulation board to improve the waterproof ability of the basement. At the same time, the basement insulation technology is adopted to achieve the effect of building energy saving.

[0009] Furthermore, the insulation board adopts extruded polystyrene board, which has the characteristics of good thermal insulation performance, waterproofness, moisture resistance and good durability.

[0010] Furthermore, the wall is provided with solid concrete bricks, which have good strength. A roll material 1 is laid between the solid concrete bricks and the basement exterior wall structure. The connecting end of the roll material 1 is fixed to the solid concrete bricks through a fixing piece. A leveling layer is provided on the roll material 1. The leveling layer is arranged above the basement exterior wall structure. A foundation layer is provided on the leveling layer to improve the waterproof performance between the basement exterior wall structure and the wall.

[0011] Furthermore, the leveling layer is provided with pads, and the base layer is arranged on the pads, so that the base layer maintains a set inclination angle to facilitate drainage.

[0012] Furthermore, the gap formed between the base layer and the roll material 1 is provided with asphalt hemp to improve the waterproof performance.

[0013] Furthermore, a second roll material is laid between the concrete solid bricks and the basement outer wall structure, and the second roll material is arranged below the first roll material to further improve the waterproof performance.

[0014] Furthermore, the fixing members are cement nails or nails.

[0015] Furthermore, the connecting end is bent at a place of the coil, and the connecting end is laid on the top surface of the concrete solid brick. A sealing paste is provided between the outer side of the connecting end and the top surface of the concrete solid brick, so that the coil 1 is firmly attached to the concrete solid brick, and the coil 1 and the concrete solid brick can be sealed and connected.

[0016] The utility model has the following beneficial effects due to the adoption of the above technical solution:

[0017] The utility model adopts a concrete layer and a crushed stone cushion layer to reinforce and protect the positive corners of the basement outer wall structure, and steel bars are arranged in the concrete layer. The concrete layer and the crushed stone cushion layer have sufficient bearing capacity, which avoids the situation where the pavement structure directly acts on the positive corners of the basement outer wall structure, causing the positive corners of the basement outer wall structure to be easily damaged, thereby improving the waterproof performance of the basement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings:

[0019] Figure 1It is a structural schematic diagram of the connection between the basement outer wall structure and the road surface structure in the utility model;

[0020] Figure 2 It is a structural schematic diagram of the basement exterior wall structure and the wall connection in the utility model;

[0021] Figure 3 It is a structural schematic diagram of the waterproofing method at the inner corner of the basement exterior wall structure in the utility model;

[0022] Figure 4 The utility model is a schematic diagram of a structure in which a drainage structure is arranged on the outer wall structure of a basement.

[0023] In the figure, 1-basement exterior wall structure; 2-gravel cushion layer; 3-reinforcement; 4-concrete layer; 5-foundation; 6-pavement structure; 7-wall; 8-concrete solid brick; 9-roll material 2; 10-roll material 1; 11-leveling layer; 12-foundation layer; 13-pad; 14-asphalt hemp fiber; 15-connecting end; 16-fixing part; 17-sealing paste; 18-waterproof layer; 19-waterproof coating; 20-insulation board; 21-sump; 22-cover plate; 23-cement mortar; 24-reinforcement. DETAILED DESCRIPTION

[0024] like Figures 1 to 4 As shown, an energy-saving and waterproof basement reinforcement structure of the utility model includes a basement exterior wall structure 1, a wall body 7 and a pavement structure 6. The pavement structure 6 can be a paved pavement or an asphalt pavement.

[0025] One side of the basement exterior wall structure 1 is provided with a crushed stone cushion layer 2 laid on a weak foundation 5. The crushed stone cushion layer 2 has a thickness of 600 mm. The crushed stone cushion layer 2 can handle the weak foundation 5. By filling and compacting the crushed stone, the site can be made flatter. The top surface of the crushed stone cushion layer 2 is flush with the top surface of the basement exterior wall structure 1. The top surface of the crushed stone cushion layer 2 and the top surface of the basement exterior wall structure 1 are provided with a concrete layer 4. The thickness of the concrete layer 4 is controlled to be 200 mm. The concrete layer 4 is provided with steel bars 3. The steel bars 3 are fixed by staggered welding. The concrete layer 4 and the crushed stone cushion layer 2 are arranged at the positive corner of the basement exterior wall structure 1. The pavement structure 6 covers the concrete. The concrete layer 4 and the crushed stone cushion layer 2 are used to reinforce and protect the positive corner of the basement exterior wall structure 1. The concrete layer 4 and the crushed stone cushion layer 2 have sufficient bearing capacity to avoid the situation where the pavement structure 6 directly acts on the positive corner of the basement exterior wall structure 1, which causes the positive corner of the basement exterior wall structure 1 to be easily damaged, thereby improving the waterproof performance of the basement.

[0026] The utility model performs waterproof treatment on the inner corner of the basement outer wall structure 1: the inner corner of the basement outer wall structure 1 is provided with a waterproof structure, which includes a waterproof layer 18 and a thermal insulation board 20. The thermal insulation board 20 adopts an extruded polystyrene board, which has the characteristics of good thermal insulation performance, waterproof and moisture-proof and good durability. The waterproof layer 18 is arranged at the inner corner of the basement outer wall structure 1, the thermal insulation board 20 is arranged on one side of the waterproof layer 18, and a layer of waterproof coating 19 is arranged between the waterproof layer 18 and the thermal insulation board 20 to improve the waterproof ability of the basement. At the same time, the basement thermal insulation technology is adopted to achieve the effect of building energy saving.

[0027] The utility model performs waterproofing between the basement exterior wall structure 1 and the wall body 7: the wall body 7 is provided with a concrete solid brick 8, and the concrete solid brick 8 has good strength. A coil 10 is laid between the concrete solid brick 8 and the basement exterior wall structure 1, and the connecting end 15 of the coil 10 is bent and laid on the top surface of the concrete solid brick 8. A sealing paste 17 is provided between the outer side of the connecting end 15 and the top surface of the concrete solid brick 8, and the coil 10 and the concrete solid brick 8 can be sealed and connected. The connecting end 15 of the coil 10 is fixed to the concrete solid brick 8 by a fixing member 16, and the fixing member 16 adopts a cement nail or a nail, so that the coil 10 is firmly fixed to the concrete solid brick 8. A leveling layer 11 is provided on the coil 10, and the leveling layer 11 is provided above the basement outer wall structure 1. The leveling layer 11 is provided with a pad 13, and the base layer 12 is provided on the pad 13 and the leveling layer 11, so that the base layer 12 maintains a set inclination angle for easy drainage. The gap formed between the base layer 12 and the coil 10 is provided with asphalt hemp 14 to improve the waterproof performance. A layer of coil 2 9 can be added between the concrete solid brick 8 and the basement outer wall structure 1, and the coil 2 9 is provided below the coil 10 to further improve the waterproof performance.

[0028] The utility model sets a drainage structure for the basement outer wall structure 1: a sump 21 is set at the bottom of the basement outer wall structure 1, and the sump 21 is used for drainage. The inner wall of the sump 21 is poured with 20mm thick cement mortar 23 to increase the strength of the sump 21. A notch is set at the top of the sump 21, and a cover plate 22 is set at the notch. A reinforcement member 24 is pre-embedded in the basement outer wall structure 1. The reinforcement member 24 and the notch are set correspondingly to improve the force bearing capacity of the notch. The reinforcement member 24 is correspondingly set obliquely below the cover plate 22.

[0029] The above are only specific embodiments of the utility model, but the technical features of the utility model are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the utility model to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the utility model.

Claims

1. An energy-saving and waterproof basement reinforcement structure, comprising a basement exterior wall structure, a wall body and a pavement structure; characterized in that: One side of the basement outer wall structure is provided with a crushed stone cushion layer laid on the foundation, the top surface of the crushed stone cushion layer is flush with the top surface of the basement outer wall structure, the top surface of the crushed stone cushion layer and the top surface of the basement outer wall structure are provided with a concrete layer, and steel bars are provided in the concrete layer. The concrete layer and the crushed stone cushion layer are arranged at the positive corner of the basement outer wall structure, and the pavement structure covers the concrete.

2. The energy-saving and waterproof basement reinforcement structure according to claim 1 is characterized by: A waterproof structure is provided at the inner corner of the basement outer wall structure.

3. The energy-saving and waterproof basement reinforcement structure according to claim 2 is characterized by: The waterproof structure includes a waterproof layer and an insulation board. The waterproof layer is arranged at the inner corner of the basement outer wall structure, the insulation board is arranged on one side of the waterproof layer, and a layer of waterproof coating is arranged between the waterproof layer and the insulation board.

4. The energy-saving and waterproof basement reinforcement structure according to claim 3 is characterized by: The thermal insulation board is an extruded polystyrene board.

5. The energy-saving and waterproof basement reinforcement structure according to claim 1 is characterized by: The wall is provided with solid concrete bricks, and a roll material 1 is laid between the solid concrete bricks and the basement outer wall structure. The connecting end of the roll material 1 is fixed to the solid concrete bricks through a fixing piece, and a leveling layer is provided on the roll material 1. The leveling layer is arranged above the basement outer wall structure, and a foundation layer is provided on the leveling layer.

6. The energy-saving and waterproof basement reinforcement structure according to claim 5 is characterized by: The leveling layer is provided with a pad, and the base layer is arranged on the pad, so that the base layer maintains a set inclination angle.

7. The energy-saving and waterproof basement reinforcement structure according to claim 5 is characterized by: The gap formed between the base layer and the coiled material 1 is provided with asphalt hemp fibers.

8. The energy-saving and waterproof basement reinforcement structure according to claim 5 is characterized by: A second roll of material is laid between the concrete solid bricks and the basement outer wall structure, and the second roll of material is arranged below the first roll of material.

9. The energy-saving and waterproof basement reinforcement structure according to claim 5 is characterized by: The fixing parts are cement nails or nails.

10. The energy-saving and waterproof basement reinforcement structure according to claim 5 is characterized by: The connecting end portion is bent at one place of the coiled material, the connecting end portion is laid on the top surface of the concrete solid brick, and a sealing paste is provided between the outer side of the connecting end portion and the top surface of the concrete solid brick.

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