Water stop structure for retaining wall of top plate of newly-added basement

Abstract

The utility model discloses a newly added basement roof retaining wall water stop structure which comprises a basement roof body, roof steel bars are arranged in the basement roof body, a groove is formed in the top of the basement roof body, and two water stop belts are arranged on the two sides, close to the groove, of the top of the basement roof body. The interior of the groove is filled with waterproof ointment, and the interior of the basement top plate body is provided with two newly-added embedded steel bars extending out of the basement top plate body. And reinforcing formworks are arranged on the two sides, away from the two newly-added embedded steel bars, of the top of the basement top plate body. The device is provided with the basement top plate body, the top plate steel bars, the grooves, the water stop belts, the waterproof factice, the reinforcing formworks, the newly-added embedded steel bars and the water stop screw rods, so that through the water stop belts made of rubber and the waterproof factice filled in the grooves, the water stop belts can be conveniently fixed; a water stop structure at the bottom of the newly-added retaining wall is formed, and water leakage at the bottom of the newly-added retaining wall is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical direction of building construction, and particularly relates to a water-stop structure for a retaining wall on a newly added basement top slab. Background Technique

[0002] Building construction refers to the production activities in the implementation stage of project construction, which is the construction process of various buildings. It can also be said to be the process of turning the various lines on the design drawings into physical objects at the designated location. Building construction includes multiple aspects, among which there is the construction of a newly added retaining wall on the basement top slab.

[0003] In the traditional construction of adding a retaining wall to the basement top slab, the method of chiseling the surface concrete of the top slab is adopted at the bottom of the retaining wall. Since it is difficult for the post-poured concrete and the original top slab concrete to bond to form a whole, cracks often occur after pouring, resulting in leakage at the bottom of the newly added retaining wall. This phenomenon has become an urgent problem to be solved by the personnel in this field. Content of the Utility Model

[0004] The purpose of the utility model is to provide a water-stop structure for a retaining wall on a newly added basement top slab aiming at the existing technology to solve the problems put forward in the above background technique.

[0005] To solve the above technical problems, the utility model provides the following technical solution: A water-stop structure for a retaining wall on a newly added basement top slab, including a basement top slab body, in which top slab steel bars are arranged inside the basement top slab body, a groove is opened at the top of the basement top slab body, two water-stop belts are arranged on both sides of the top of the basement top slab body close to the groove, waterproof grease is filled in the groove, two newly added planted steel bars extending outside the basement top slab body are arranged inside the basement top slab body, reinforcement templates are arranged on both sides of the top of the basement top slab body close to the two newly added planted steel bars far away from each other, and a water-stop screw rod is arranged between the two reinforcement templates. By arranging the basement top slab body, top slab steel bars, groove, water-stop belt, waterproof grease, reinforcement template, newly added planted steel bars and water-stop screw rod, it is beneficial to form a water-stop structure at the bottom of the newly added retaining wall through the rubber material water-stop belt and the waterproof grease filled in the groove, avoid water leakage at the bottom of the newly added retaining wall, and effectively improve the safety and economy.

[0006] Furthermore, the size of the groove is 3 cm × 5 cm.

[0007] Furthermore, the water-stop belt is connected to the top of the basement top slab body through structural adhesive, which facilitates the fixation of the water-stop belt.

[0008] Furthermore, the water-stop belt is distributed in an "L" shape, which facilitates the water-stop work through the water-stop belt.

[0009] Furthermore, the waterstop is made of rubber material, which further improves the waterstop effect.

[0010] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0011] (1) By providing the basement top plate body, top plate steel bars, grooves, waterstops, waterproof ointment, reinforced formwork, newly added implanted bars and waterstop screws, it is beneficial to form a waterstop structure at the bottom of the newly added retaining wall through the rubber waterstop and the waterproof ointment filled in the grooves, avoiding water leakage at the bottom of the newly added retaining wall, and effectively improving safety and economy. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0013] Figure 1 is a schematic diagram of the overall structure of the present utility model.

[0014] In the figure: 1, basement top plate body; 2, top plate steel bars; 3, grooves; 4, waterstops; 5, waterproof ointment; 6, reinforced formwork; 7, newly added implanted bars; 8, waterstop screws. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0015] The technical solution of the present utility model will be described in further non-limiting detail below in conjunction with the preferred embodiments and their accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the scope of protection of the present utility model.

[0016] Please refer to Figure 1, the present utility model provides a technical solution: a water-stop structure for a newly added retaining wall on the basement top plate, including a basement top plate body 1, with top plate steel bars 2 arranged inside the basement top plate body 1. A groove 3 is formed at the top of the basement top plate body 1. Two water-stop belts 4 are arranged on both sides of the basement top plate body 1 near the groove 3. The inside of the groove 3 is filled with waterproof grease 5. Two newly added planted steel bars 7 extending outside are arranged inside the basement top plate body 1. Reinforcing templates 6 are arranged on both sides of the basement top plate body 1 near the two newly added planted steel bars 7 away from each other. A water-stop screw rod 8 is arranged between the two reinforcing templates 6. By providing the basement top plate body 1, top plate steel bars 2, groove 3, water-stop belt 4, waterproof grease 5, reinforcing template 6, newly added planted steel bars 7 and water-stop screw rod 8, it is beneficial to form a water-stop structure at the bottom of the newly added retaining wall through the rubber material water-stop belt 4 and the waterproof grease 5 filled in the groove, avoiding water leakage at the bottom of the newly added retaining wall, and effectively improving safety and economy.

[0017] Furthermore, the size of the groove 3 is 3 cm × 5 cm.

[0018] Furthermore, the water-stop belt 4 is connected to the top of the basement top plate body 1 through structural adhesive, which facilitates the fixation of the water-stop belt 4.

[0019] Furthermore, the water-stop belt 4 is distributed in an "L" shape, which facilitates the water-stop work through the water-stop belt 4.

[0020] Furthermore, the water-stop belt 4 is made of rubber material, which further improves the water-stop effect.

[0021] During construction, first, a groove 3 with a depth of 3 cm and a width of 5 cm is chiseled in the middle of the newly added retaining wall on the top of the basement top plate body 1. Then, water-stop belts 4 made of rubber with a height of 10 cm are arranged on both sides of the groove 3, and the bottom of the waterproof grease 5 is firmly pasted to the basement top plate body 1 through structural adhesive. Then, the waterproof grease 5 is filled in the basement top plate body 1 and the groove 3. Then, newly added planted steel bars 7 are added to the steel bars of the newly added retaining wall. At the same time, reinforcing templates 6 are supported on both sides and concrete is poured. At the same time, a water-stop screw rod 8 is arranged between the two reinforcing templates 6, thus completing the overall construction work. Through the above construction method, it is beneficial to form a water-stop structure at the bottom of the newly added retaining wall, avoid water leakage at the bottom of the newly added retaining wall, and improve safety and economy.

[0022] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present utility model.

[0023] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A new basement roof retaining wall water-stopping structure, comprising a basement roof body (1), characterized in that: The basement top plate body (1) is provided with top plate steel bars (2) inside, the top of the basement top plate body (1) is provided with a groove (3), the top of the basement top plate body (1) is provided with two water stop strips (4) on both sides of the groove (3), the inside of the groove (3) is filled with waterproof grease (5), the basement top plate body (1) is provided with two newly added embedded bars (7) extending outside, the top of the basement top plate body (1) is provided with reinforcement templates (6) on both sides away from the two newly added embedded bars (7), and a water stop screw (8) is provided between the two reinforcement templates (6).

2. A new basement top slab retaining wall water-stopping structure according to claim 1, characterized in that: The size of the groove (3) is 3 cm×5 cm.

3. A new basement top slab retaining wall water-stopping structure according to claim 1, characterized in that: The water stop strip (4) is connected to the top of the basement roof body (1) via structural adhesive.

4. A new basement top slab retaining wall water-stopping structure according to claim 1, characterized in that: The water stop strip (4) is distributed in an "L" shape.

5. The newly added basement top slab retaining wall water-stopping structure according to claim 1 is characterized by: The water stop strip (4) is made of rubber.

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