Magnetic type high-strength water stop belt

Abstract

The utility model relates to the technical field of building waterproofing, in particular to a magnetic attraction type high-strength water stop belt which comprises a middle separation belt and an insertion strip, side fixing strips are arranged on the two sides of the middle separation belt, the middle separation belt and the side fixing strips are connected in a magnetic attraction mode, a deformation cavity is formed in the middle of the middle separation belt, and the insertion strip is arranged in the deformation cavity. Through seams are formed in the two sides of the deformation cavity, inserting strips can be inserted into the through seams, bolt holes are formed in the side fixing strips, and protruding edges are arranged on the upper face and the lower face of the middle partition belt and the upper face and the lower face of the side fixing strips. A reinforcing rib is embedded in the middle separation belt, the middle section of the reinforcing rib is spiral, and the two ends of the reinforcing rib are linear; the middle separation belt and the side fixing strips are of a split structure and are connected in a magnetic attraction mode, and connection and separation of the middle separation belt and the side fixing strips are convenient. The stretching and widening range of the belt body is large due to the deformation cavities, the strength is effectively improved due to the fact that the reinforcing ribs are embedded in the middle separation belt, and in addition, the advantage of being firmly connected with a building is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building waterproofing, and particularly relates to a magnetic adsorption type high-strength water stop belt. Background Art

[0002] The rubber water stop belt is also called a water stop rubber component. It utilizes the high elasticity and compression deformation characteristics of rubber to generate elastic deformation under various loads, thereby effectively and firmly sealing to prevent water leakage and seepage of building structures; in construction projects, in order to prevent groundwater from entering the building interior through the expansion joints, construction joints, deformation joints, etc. of the building, water stop belts are usually set at these joints. However, traditional water stop belts have problems such as inconvenient installation, insecure fixation, and easy tearing, and it is difficult to meet the increasingly high requirements of modern buildings for waterproof performance.

[0003] Therefore, developing a new type of magnetic adsorption type high-strength water stop belt is of great significance for improving the waterproof performance of buildings. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a magnetic adsorption type high-strength water stop belt, which is convenient to use, has high strength, and strong practicability.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A magnetic adsorption type high-strength water stop belt, including a middle partition belt and insertion strips. Side fixing strips are arranged on both sides of the middle partition belt. The middle partition belt and the side fixing strips are connected by magnetic adsorption. A deformation cavity is arranged in the middle of the middle partition belt. Through slots are arranged on both sides of the deformation cavity, and the insertion strips can be inserted into the through slots. Bolt holes are arranged on the side fixing strips. Convex ribs are arranged on the upper and lower surfaces of the middle partition belt and the side fixing strips;

[0007] Reinforcing ribs are embedded in the middle partition belt. The middle section of the reinforcing ribs is spiral, and both ends are linear.

[0008] Further, the butt joint seam cross-section of the middle partition belt and the side fixing strips is "L"-shaped, and soft magnetic strips are arranged on the lower surface of the middle partition belt and the upper surface of the side fixing strips.

[0009] Further, the spiral middle section of the reinforcing ribs is located in the deformation cavity.

[0010] Further, the bolt holes penetrate through the side fixing strips up and down.

[0011] Further, the adjacent two convex ribs are spaced 10 mm to 30 mm apart.

[0012] Further, the cross-section of the insertion strips is one or more of a triangle and a circle.

[0013] Furthermore, the hardness of the insert is greater than that of the middle partition belt.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] By setting the split structure of the middle partition belt and the side fixing strip and adopting magnetic attraction connection, the present utility model is convenient for connection and separation of the two, improving the construction efficiency; it is provided with a deformation cavity so that the stretchable and widening range is large, the middle partition belt is embedded with a reinforcing rib, and the reinforcing rib can be stretched synchronously with the middle partition belt. By inserting the insert, a large convex rib can be formed, which is firmly connected to the building, used to solve the waterproof problems at the expansion joints, construction joints, deformation joints, etc. of buildings, effectively avoiding water leakage, improving the waterproof performance of buildings and extending their service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model,

[0017] Figure 2 is Figure 1 an enlarged schematic diagram at A in

[0018] Figure 3 is a structural schematic diagram of the reinforcing rib in the present utility model,

[0019] Figure 4 is a front structural schematic diagram of Embodiment 2,

[0020] Figure 5 is a front structural schematic diagram of Embodiment 3.

[0021] Markings in the figure:

[0022] 1: Middle partition belt; 1a: Deformation cavity; 1b: Through seam; 1c: Insert; 1d: Reinforcing rib; 2: Side fixing strip; 2a: Bolt hole; 3: Convex rib; 4: Soft magnetic strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0024] It should be noted that if terms such as "upper", "lower", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the technical solutions of the present utility model and simplifying the description, 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 technical solutions of the present utility model.

[0025] Such as Figures 1 to 5As shown in the figure, a magnetic adsorption type high-strength water stop belt includes a middle partition belt 1 and an insertion strip 1c. The hardness of the insertion strip 1c is greater than that of the middle partition belt 1. Side fixing strips 2 are arranged on both sides of the middle partition belt 1. The middle partition belt 1 and the side fixing strips 2 are connected by magnetic adsorption. Bolt holes 2a are arranged on the side fixing strips 2, and the bolt holes 2a penetrate through the side fixing strips 2 vertically. During installation, first fixedly connect the side fixing strips 2 to the building, and then connect the middle partition belt 1 to the side fixing strips 2 on both sides by magnetic adsorption, which is convenient for installation and replacement. The implementation method of magnetic adsorption connection: The docking seam cross-section of the middle partition belt 1 and the side fixing strips 2 is in an "L" shape. Soft magnetic strips 4 are arranged on the lower surface of the middle partition belt 1 and the upper surface of the side fixing strips 2. The soft magnetic strips 4 are mainly made of magnetic powder and natural rubber powder through processes such as extrusion molding, calendering molding, and injection molding, and are magnets with softness, elasticity, and twistability. The magnetic adsorption method makes the connection and separation of the middle partition belt 1 and the side fixing strips 2 convenient.

[0026] In a building, especially at the settlement joint, due to factors such as foundation deformation and temperature change, the concrete components may undergo telescopic deformation. Therefore, a deformation cavity 1a is arranged in the middle of the middle partition belt 1. Reinforcing bars 1d are embedded in the middle partition belt 1. The middle section of the reinforcing bars 1d is spiral, and both ends are linear. The spiral middle section of the reinforcing bars 1d is located in the deformation cavity 1a. The deformation cavity 1a in the middle of the water stop belt can play a role in adjusting deformation such as contraction and expansion, compression and tension, so as to ensure that the water stop belt can remain tightly attached at these deformation joints and prevent water leakage. The spiral reinforcing bars 1d can be stretched synchronously with the deformation cavity 1a. This design enables the water stop belt to better adapt to and resist deformation when being stretched, so as to maintain its water stop effect.

[0027] Raised ribs 3 are arranged on the upper and lower surfaces of the middle partition belt 1 and the side fixing strips 2 to increase the friction force of their connection with the building. The adjacent raised ribs 3 are spaced 10 mm to 30 mm apart. Through slots 1b are arranged on both sides of the deformation cavity 1a, and the insertion strip 1c can be inserted into the through slots 1b. Figure 4 、 Figure 5 As shown in Embodiment 2 and Embodiment 3: The cross-sections of the insertion strip 1c are triangular and circular respectively. When inserted into the through slots 1b, large raised ribs can be formed; it is firmly connected to the building and the water blocking area is increased.

[0028] The specifications and dimensions of the magnetic adsorption type high-strength water stop belt of this technical solution can be customized according to engineering needs. Common specifications include widths ranging from 200 mm to 500 mm and thicknesses ranging from 10 mm to 25 mm. The middle partition belt 1 is made of high-strength rubber material and has excellent elasticity and aging resistance.

[0029] As described above, it is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. It should be noted that for those of ordinary skill in the art, any relevant changes, modifications or additions made without departing from the concept of the present utility model shall fall within the protection scope of the present utility model.

Claims

1. A magnetic high-strength waterstop, characterized in that: The invention comprises a septum belt (1) and an insertion strip (1c), wherein side fixing strips (2) are arranged on both sides of the septum belt (1), the septum belt (1) and the side fixing strips (2) are connected by magnetic attraction, a deformation cavity (1a) is arranged in the middle of the septum belt (1), through slits (1b) are arranged on both sides of the deformation cavity (1a), the insertion strips (1c) can be inserted into the through slits (1b), bolt holes (2a) are arranged on the side fixing strips (2), and convex ridges (3) are arranged on the upper and lower surfaces of the septum belt (1) and the side fixing strips (2); A reinforcing rib (1d) is embedded in the septum (1), and the middle section of the reinforcing rib (1d) is spiral-shaped, and the two ends are straight-line-shaped.

2. The magnetic high-strength waterstop according to claim 1, characterized in that: The cross section of the joint between the middle septum (1) and the side fixing strip (2) is in an "L" shape, and soft magnetic strips (4) are arranged on the bottom of the middle septum (1) and on the top of the side fixing strip (2).

3. The magnetic high-strength waterstop according to claim 1 is characterized in that: The spiral middle section of the reinforcing rib (1d) is located in the deformation cavity (1a).

4. The magnetic high-strength waterstop according to claim 1, characterized in that: The bolt hole (2a) passes through the side fixing strip (2) from top to bottom.

5. The magnetic high-strength waterstop according to claim 1 is characterized in that: The interval between two adjacent convex ridges (3) is 10 mm to 30 mm.

6. The magnetic high-strength waterstop according to claim 1, characterized in that: The cross section of the cutting strip (1c) is one or more of a triangle and a circle.

7. The magnetic high-strength waterstop according to claim 6, characterized in that: The hardness of the insert (1c) is greater than that of the septum (1).

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