Basement anti-floating reinforcing structure

Abstract

The utility model discloses a basement anti-floating reinforcing structure, which belongs to the technical field of building anti-floating, aims at solving the problem that more underground water levels cannot be handled only by anti-floating anchor rods, and comprises a basement main body, a protection mechanism is arranged at the bottom of the basement main body, and a plurality of uniformly distributed anti-floating anchor rods are arranged at the bottom of the basement main body. According to the anti-floating basement, the protection mechanism, the drainage well and the anti-floating anchor rods are arranged to be matched together, the anti-floating capacity of the basement body is improved in multiple directions, waterproof treatment is carried out through the waterproof layer, and therefore the anti-floating basement is good in anti-floating effect and good in anti-floating effect. The weight of the basement main body is increased through the counterweight layer, so that the basement main body is more stable, accumulated water around the basement main body is drained in time through the cooperation of the drainage pump and the drainage well, and the influence of the underground water level on the basement main body is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of building anti-floating, and in particular relates to a basement anti-floating reinforcement structure. Background Art

[0002] As urban construction has become increasingly crowded in recent years, in order to better solve the problem of vertical space utilization in buildings and save building area, the application of underground space in buildings has become more and more extensive. In order to ensure the safety and stability of the basement structure and prevent the basement from being damaged or floating due to the buoyancy of groundwater, anti-floating measures need to be taken to improve the anti-floating capacity of the basement and ensure the safe use of the basement.

[0003] The prior art discloses a basement reinforcement anti-floating structure with a patent announcement number of CN217299047U, which includes an anti-floating anchor rod, a thick cushion layer, a prestressed pressure plate, a pad and a clamping anchor. A pebble layer and a thick cushion layer are sequentially arranged above the mudstone layer. The prestressed pressure plate is arranged above the thick cushion layer. The anti-floating anchor rod passes through the pebble layer and the thick cushion layer and extends to the lower surface of the prestressed pressure plate. The upper end of the steel strand passes through the prestressed pressure plate and is successively connected to the pad and the clamping anchor. The clamping anchor is fixedly connected to the steel strand and is pressed against the pad. Prestressed pressure-bearing plates can be supplemented with anti-floating structures on the ground of basements, and can be used to supplement the basements of existing buildings, thereby improving the anti-floating ability and extending the service life of the building. The anti-floating anchor rods of the device can extend into the underground mudstone layer, effectively improving the anti-floating ability; but in actual use, there are still the following deficiencies: from a practical point of view, the device only relies on anti-floating anchor rods to improve the anti-floating ability of the basement, and the anti-floating effect is limited, and it cannot cope with the situation of high groundwater levels; at the same time, the existing anti-floating anchor rods have poor corrosion resistance and waterproofness, and cannot effectively meet the needs of engineering construction.

[0004] Therefore, a basement anti-floating reinforcement structure is needed to solve the problem in the prior art that only anti-floating anchor rods cannot cope with the situation where the groundwater level is high. Utility Model Content

[0005] The utility model aims to provide a basement anti-floating reinforcement structure to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a basement anti-floating reinforcement structure, including a basement main body, a protective mechanism is arranged at the bottom of the basement main body, a plurality of evenly distributed anti-floating anchor rods are installed at the bottom of the basement main body, the bottoms of the plurality of anti-floating anchor rods are detachably connected with mounting sleeves, the bottoms of the plurality of mounting sleeves are fixedly connected with pointed cones, the outer walls of the plurality of pointed cones are fixedly connected with a plurality of tensile plates, a drainage pump is installed on one side of the basement main body, a first connecting pipe is fixedly connected to one side of the drainage pump, a drainage well is arranged at the bottom of the first connecting pipe, and a second connecting pipe is fixedly connected to the top of the drainage pump.

[0007] It should be noted in the scheme that the protection mechanism includes a waterproof layer arranged at the bottom of the basement body, a reinforcing rib layer is arranged at the bottom of the waterproof layer, and a counterweight layer is arranged at the bottom of the reinforcing rib layer.

[0008] It is further worth mentioning that the anti-floating anchor includes an anchor body, the outer wall of the anchor body is fixedly connected with a coating layer, the outer wall of the coating layer is fixedly connected with a grease layer, the outer wall of the grease layer is fixedly connected with a steel strand layer, and the outer wall of the steel strand layer is fixedly connected with a plastic film.

[0009] It should be further explained that an expansion rubber strip is arranged inside the steel strand layer.

[0010] As a preferred implementation manner, the anti-floating anchor rod and the installation sleeve are threadedly connected.

[0011] As a preferred embodiment, the plurality of tensile plates are designed to be inclined and barbed on the outer wall of the mounting sleeve.

[0012] As a preferred implementation, the first connecting pipe penetrates the drainage well and extends into the interior thereof.

[0013] Compared with the prior art, the basement anti-floating reinforcement structure provided by the utility model has at least the following beneficial effects:

[0014] (1) By setting up protective mechanisms, drainage wells and anti-floating anchor rods, the anti-floating ability of the basement body is increased in multiple ways. The waterproof layer is waterproofed to ensure that the basement floor is not affected by moisture. The weight of the basement body is increased by the counterweight layer to make it more stable. The drainage pump and drainage well are used to drain the accumulated water around the basement body in time to reduce the impact of the groundwater level on the basement body.

[0015] (2) By arranging a coating layer, a grease layer and a steel strand layer on the outer wall of the anchor body, the waterproof and anti-corrosion capabilities of the anti-floating anchor are improved, the strength of the anti-floating anchor is increased, and the service life and stability of the device are extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model from a first perspective;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;

[0018] Figure 3 It is a structural schematic diagram of the protection mechanism of the utility model;

[0019] Figure 4 This is a diagram showing the internal structure of the anti-floating anchor rod of the utility model.

[0020] In the figure: 1. Basement body; 2. Protection mechanism; 201. Waterproof layer; 202. Reinforcement layer; 203. Counterweight layer; 3. Anti-floating anchor rod; 301. Anchor rod body; 302. Coating layer; 303. Grease layer; 304. Steel strand layer; 305. Plastic film; 4. Installation sleeve; 5. Sharp cone; 6. Tensile plate; 7. Drainage pump; 8. First connecting pipe; 9. Drainage well; 10. Second connecting pipe. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the embodiments.

[0022] See also Figure 1-4 The utility model provides an anti-floating reinforcement structure for a basement, including a basement main body 1, a protective mechanism 2 is arranged at the bottom of the basement main body 1, a plurality of evenly distributed anti-floating anchor rods 3 are installed at the bottom of the basement main body 1, the bottoms of the plurality of anti-floating anchor rods 3 are detachably connected with mounting sleeves 4, the bottoms of the plurality of mounting sleeves 4 are all fixedly connected with pointed cones 5, the outer walls of the plurality of pointed cones 5 are all fixedly connected with a plurality of tensile plates 6, a drainage pump 7 is installed at one side of the basement main body 1, a first connecting pipe 8 is fixedly connected to one side of the drainage pump 7, a drainage well 9 is arranged at the bottom of the first connecting pipe 8, and a second connecting pipe 10 is fixedly connected to the top of the drainage pump 7.

[0023] Further as Figure 3 As shown, it is worth explaining in detail that the protection mechanism 2 includes a waterproof layer 201 arranged at the bottom of the basement body 1, a reinforcing rib layer 202 is arranged at the bottom of the waterproof layer 201, a counterweight layer 203 is arranged at the bottom of the reinforcing rib layer 202, the waterproof layer 201 adopts polyvinyl chloride waterproof coating to ensure that the floor of the basement body 1 is not affected by moisture, and the counterweight layer 203 adopts building counterweight steel blocks to increase the self-weight of the basement body 1 and make it more stable.

[0024] Further as Figure 1 and Figure 2 As shown, it is worth specifically explaining that the anti-floating anchor rod 3 and the installation sleeve 4 are threadedly connected to achieve a detachable connection between the anti-floating anchor rod 3 and the installation sleeve 4, which facilitates the installation of the installation sleeve 4 and improves assembly efficiency.

[0025] Further as Figure 1 and Figure 2 As shown, it is worth explaining in detail that multiple tensile plates 6 are designed in an inclined barb shape on the outer wall of the installation sleeve 4. The barb-shaped design improves the tensile capacity of the anti-floating anchor rod 3, makes the anti-floating anchor rod 3 more stably buried in the ground, and improves the anti-floating effect of the device.

[0026] Further as Figure 1 and Figure 2 As shown, it is worth explaining in detail that the first connecting pipe 8 passes through the drainage well 9 and extends into the interior thereof. The drainage well 9 is set with a preset water level. When the preset water level is exceeded, the drainage pump 7 automatically opens to pump out the water in the drainage well 9 and discharge it through the second connecting pipe 10, thereby reducing the impact of the groundwater level on the basement body 1.

[0027] According to the above working process, it can be known that: by setting up the protection mechanism 2, the drainage well 9 and the anti-floating anchor rod 3, the anti-floating ability of the basement main body 1 is increased in multiple aspects, the waterproof layer 201 is used for waterproofing to ensure that the floor of the basement main body 1 is not affected by moisture, and the counterweight layer 203 is used to increase the dead weight of the basement main body 1 to make it more stable. By cooperating with the drainage pump 7 and the drainage well 9, the accumulated water around the basement main body 1 is discharged in time to reduce the influence of the groundwater level on the basement main body 1.

[0028] Further as Figure 4 As shown, it is worth specifically explaining that the anti-floating anchor 3 includes an anchor body 301, the outer wall of the anchor body 301 is fixedly connected with a coating layer 302, the outer wall of the coating layer 302 is fixedly connected with a grease layer 303, the outer wall of the grease layer 303 is fixedly connected with a steel strand layer 304, and the outer wall of the steel strand layer 304 is fixedly connected with a plastic film 305. By arranging the coating layer 302, the grease layer 303 and the steel strand layer 304 on the outer wall of the anchor body 301, the coating layer 302 is composed of epoxy resin, and the grease layer 303 is composed of waterproof grease, the waterproof and anti-corrosion ability of the anti-floating anchor 3 is improved, the strength of the anti-floating anchor 3 is increased, and the service life and stability of the device are extended.

[0029] Further as Figure 4 As shown, it is worth explaining in detail that an expansion rubber strip is arranged inside the steel strand layer 304. The water-expandable rubber strip has good sealing performance and water resistance, can effectively prevent water penetration, and improve the waterproof effect.

[0030] This solution has the following working process: in actual use, multiple anti-floating anchor rods 3 are pre-buried in the ground, and their tops are fixedly installed on the bottom of the basement body 1. Multiple barbed tensile plates 6 are designed to enhance the tensile strength of the anti-floating anchor rods 3, making the anti-floating anchor rods 3 more stable when pre-buried in the ground. The waterproof layer 201 adopts polyvinyl chloride waterproof coating to ensure that the floor of the basement body 1 is not affected by moisture. The counterweight layer 203 adopts building counterweight steel blocks to increase the deadweight of the basement body 1. The drainage well 9 is set with a preset water level. When the preset water level is exceeded, the drainage pump 7 is automatically opened to pump out the water in the drainage well 9 and discharge it through the second connecting pipe 10, thereby reducing the influence of the groundwater level on the basement body 1.

[0031] In summary: by setting up the protection mechanism 2, the drainage well 9 and the anti-floating anchor rod 3, the anti-floating ability of the basement body 1 is increased in multiple aspects, the waterproof layer 201 is used for waterproofing to ensure that the floor of the basement body 1 is not affected by moisture, and the counterweight layer 203 is used to increase the deadweight of the basement body 1 to make it more stable. By cooperating with the drainage pump 7 and the drainage well 9, the accumulated water around the basement body 1 is discharged in time to reduce the influence of the groundwater level on the basement body 1. By arranging the coating layer 302, the grease layer 303 and the steel strand layer 304 on the outer wall of the anchor rod body 301, the waterproof and anti-corrosion ability of the anti-floating anchor rod 3 is improved, the strength of the anti-floating anchor rod 3 is increased, and the service life and stability of the device are extended.

Claims

1. A basement anti-floating reinforcement structure, comprising a basement main body (1), characterized in that: A protective mechanism (2) is provided at the bottom of the basement body (1); a plurality of evenly distributed anti-floating anchor rods (3) are installed at the bottom of the basement body (1); the bottoms of the plurality of anti-floating anchor rods (3) are detachably connected with mounting sleeves (4); the bottoms of the plurality of mounting sleeves (4) are fixedly connected with pointed cones (5); the outer walls of the plurality of pointed cones (5) are fixedly connected with a plurality of tensile plates (6); a drainage pump (7) is installed on one side of the basement body (1); a first connecting pipe (8) is fixedly connected to one side of the drainage pump (7); a drainage well (9) is provided at the bottom of the first connecting pipe (8); and a second connecting pipe (10) is fixedly connected to the top of the drainage pump (7).

2. The basement anti-floating reinforcement structure according to claim 1 is characterized by: The protection mechanism (2) comprises a waterproof layer (201) arranged at the bottom of the basement body (1), a reinforcing rib layer (202) is arranged at the bottom of the waterproof layer (201), and a counterweight layer (203) is arranged at the bottom of the reinforcing rib layer (202).

3. The basement anti-floating reinforcement structure according to claim 1 is characterized by: The anti-floating anchor rod (3) comprises an anchor rod body (301), the outer wall of the anchor rod body (301) is fixedly connected with a coating layer (302), the outer wall of the coating layer (302) is fixedly connected with a grease layer (303), the outer wall of the grease layer (303) is fixedly connected with a steel strand layer (304), and the outer wall of the steel strand layer (304) is fixedly connected with a plastic film (305).

4. The basement anti-floating reinforcement structure according to claim 3 is characterized by: An expansion rubber strip is arranged inside the steel strand layer (304).

5. The basement anti-floating reinforcement structure according to claim 1 is characterized by: The anti-floating anchor rod (3) and the installation sleeve (4) are threadedly connected.

6. The basement anti-floating reinforcement structure according to claim 1, characterized in that: The plurality of tensile plates (6) are designed in an inclined barb shape on the outer wall of the mounting sleeve (4).

7. The basement anti-floating reinforcement structure according to claim 1 is characterized by: The first connecting pipe (8) passes through the drainage well (9) and extends into the interior thereof.

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