Embedded sealing structure of precast concrete component

Abstract

The utility model discloses an embedded sealing structure of a precast concrete component, which relates to the technical field of precast concrete components, is suitable for sealing the precast concrete component of a water conservancy project, and comprises a sealing plate, the clamping unit is arranged on the side surface of the sealing plate and is used for fixing; the hoisting assembly is arranged on the upper surface of the sealing plate and used for hoisting; the waterproof unit is arranged in the sealing plate and used for protection, the clamping unit comprises an installation assembly arranged in the sealing plate and a fixing assembly arranged on the outer surface of the installation assembly, and the waterproof unit comprises a limiting assembly arranged in the sealing plate. The sealing plates on the two sides can be conveniently installed and fixed through mutual cooperation of the first T-shaped clamping blocks, the first fixing bolts, the connecting plates and the second T-shaped clamping blocks, so that the sealing plates are reinforced, and the sealing plates can be conveniently hoisted through mutual cooperation of the installation blocks and the hoisting rings; therefore, the sealing plate can be conveniently installed in the concrete prefabricated formwork.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated concrete components, in particular to an embedded sealing structure of a prefabricated concrete component. Background Art

[0002] Precast concrete components refer to building components that are made in advance in a factory with concrete as the basic material, including beams, slabs, columns and building decoration accessories. When these materials involve sealing issues, a common method is to cut grooves in the above materials and set a rubber layer in the grooves. However, the rubber layer is difficult to fix in the grooves with glue, and a seal can only be formed by squeezing the rubber between the two grooves against each other, thereby pouring concrete into the grooves to form beams, slabs, columns and building decoration accessories.

[0003] In the prior art, a patent document with publication number CN218969908U proposes an embedded sealing structure for precast concrete components, which relates to the field of concrete construction technology. It includes a first component plate, a second component plate is arranged on one side of the first component plate, and a rotating structure and a sealing structure are arranged between the first component plate and the second component plate. The utility model, through the setting of the sealing structure and the fixing structure, needs to install the first hinge plate, the second hinge plate and the annular sealing strip as a whole between the connecting ends of the first component plate and the second component plate, then screw the sleeve, and finally knock the connecting rod into the sleeve, so that the extrusion ring opens the connecting plate outward, so that the gripping block grips the first component plate and the second component plate to play a fixing role, which is convenient for installation. At the same time, the filling arc block enhances the contact sealing between the first component plate and the second component plate, and does not need to use concrete pouring connection, which is convenient for disassembly and installation for repeated use, thereby improving the usability of the precast component plate.

[0004] In order to solve the problem that prefabricated component panels are difficult to disassemble after use, the prior art uses a connecting component that is easy to disassemble. However, the device is not convenient to install during use. At the same time, the structure is not convenient to install the sealing mechanism in the concrete component formwork during use, which reduces the practicality of the sealing structure. Utility Model Content

[0005] The purpose of the utility model is to provide an embedded sealing structure of a prefabricated concrete component to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A precast concrete component embedded sealing structure is suitable for sealing precast concrete components of water conservancy projects, comprising a sealing plate; a clamping unit arranged on the side of the sealing plate for fixing; a hoisting assembly arranged on the upper surface of the sealing plate for hoisting; and a waterproof unit arranged inside the sealing plate for protection, the clamping unit comprising an installation assembly arranged inside the sealing plate and a fixing assembly arranged on the outer surface of the installation assembly, and the waterproof unit comprising a limiting assembly arranged inside the sealing plate and an isolation plate arranged inside the sealing plate.

[0008] A further improvement of the technical solution of the utility model is that: a through groove is provided on the side of the sealing plate, a groove is provided on the upper surface of the sealing plate, and a clamping groove is provided on the upper surface of the sealing plate.

[0009] By adopting the above technical solution, the limit block can be conveniently installed through the groove, and the lifting component can be conveniently installed through the slot.

[0010] A further improvement of the technical solution of the utility model is that: the installation component includes a fixing bolt 1, the outer surface of the fixing bolt 1 is movably clamped with the inner wall of the through groove, the inner wall of the fixing bolt 1 is movably sleeved with the fixing bolt 1, and one end of the fixing bolt 1 is threadedly connected to the inner wall of the sealing plate.

[0011] A further improvement of the technical solution of the utility model is that: the inner wall of the through groove is movably connected with a T-shaped clamping block 2, the inner wall of the T-shaped clamping block 2 is movably sleeved with a fixing bolt 2, and one end of the fixing bolt 2 is detachably connected to the inner wall of the sealing plate.

[0012] A further improvement of the technical solution of the utility model is that the fixing assembly includes a connecting plate, the outer surface of the connecting plate is detachably connected to the inner wall of the first T-shaped clamping block, and the outer surface of the connecting plate is detachably connected to the inner wall of the second T-shaped clamping block.

[0013] By adopting the above technical solution, the sealing plates on both sides can be conveniently installed and fixed by the cooperation of T-shaped clamp block 1, fixing bolt 1, connecting plate and T-shaped clamp block 2, thereby reinforcing the sealing plates.

[0014] A further improvement of the technical solution of the utility model is that the hanging assembly includes a mounting block, the bottom surface of the mounting block is detachably connected to the inner wall surface of the slot, and the upper surface of the mounting block is fixedly connected to a hanging ring.

[0015] By adopting the above technical solution, the sealing plate can be conveniently hoisted by the cooperation between the mounting block and the hoisting ring, thereby facilitating the installation of the sealing plate in the concrete precast template.

[0016] A further improvement of the technical solution of the utility model is that: the limit assembly includes a limit card block, the outer surface of the limit card block is detachably connected to the inner wall of the groove, the inner side of the limit card block is movably engaged with the outer surface of the isolation plate, the isolation plate includes a waterproof layer, a thermal insulation layer is arranged on one side of the waterproof layer, and a corrosion-resistant layer is arranged on the other side of the thermal insulation layer.

[0017] By adopting the above technical solution, the cooperation between the limit block and the isolation plate can assist in protecting and isolating the sealing structure, thereby increasing the thermal insulation effect of the precast concrete component.

[0018] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0019] The utility model provides an embedded sealing structure of a prefabricated concrete component, which can conveniently install and fix sealing plates on both sides by cooperating with each other through a T-shaped clamping block, a fixing bolt, a connecting plate and a T-shaped clamping block, thereby reinforcing the sealing plates.

[0020] The utility model provides an embedded sealing structure of a precast concrete component. The sealing plate can be conveniently hoisted by adopting the mutual cooperation of a mounting block and a hoisting ring, so that the sealing plate can be conveniently installed in a precast concrete template.

[0021] The utility model provides an embedded sealing structure of a precast concrete component. The cooperation of a limit block and an isolation plate can assist in protecting and isolating the sealing structure, thereby increasing the thermal insulation effect of the precast concrete component. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the utility model;

[0023] Figure 2 It is a side structural schematic diagram of the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the card connection unit of the utility model;

[0025] Figure 4 This is a schematic diagram of the hoisting structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the isolation plate structure of the utility model.

[0027] In the figure: 1. Sealing plate; 11. Groove; 12. Card slot; 2. Card connection unit; 21. T-shaped card block 1; 22. Fixing bolt 1; 23. Connecting plate; 24. T-shaped card block 2; 25. Fixing bolt 2; 3. Lifting assembly; 31. Mounting block; 32. Lifting ring; 4. Waterproof unit; 41. Limiting card block; 42. Isolation plate; 421. Waterproof layer; 422. Insulation layer; 423. Corrosion-resistant layer. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the embodiments: Example

[0029] like Figure 1-5 As shown, the utility model provides an embedded sealing structure of a prefabricated concrete component, comprising a sealing plate 1; a clamping unit 2 arranged on the side of the sealing plate 1 for fixing; a hoisting assembly 3 arranged on the upper surface of the sealing plate 1 for hoisting; and a waterproof unit 4 arranged inside the sealing plate 1 for protection, the clamping unit 2 comprises an installation assembly arranged inside the sealing plate 1 and a fixing assembly arranged on the outer surface of the installation assembly, the waterproof unit 4 comprises a limiting assembly arranged inside the sealing plate 1 and an isolation plate 42 arranged inside the sealing plate 1, a through groove is provided on the side of the sealing plate 1, a groove 11 is provided on the upper surface of the sealing plate 1, a clamping groove 12 is provided on the upper surface of the sealing plate 1, the installation assembly comprises a fixing bolt 22, the outer surface of the fixing bolt 22 is movably clamped with the inner wall of the through groove, the inner wall of the fixing bolt 22 is movably sleeved with the fixing bolt 22, one end of the fixing bolt 22 is threadedly connected to the inner wall of the sealing plate 1, and the inner wall of the through groove is movably A T-shaped clamping block 24 is clamped, and a fixing bolt 25 is movably sleeved on the inner wall of the T-shaped clamping block 24. One end of the fixing bolt 25 is detachably connected to the inner wall of the sealing plate 1. The fixing component includes a connecting plate 23. The outer surface of the connecting plate 23 is detachably connected to the inner wall of the T-shaped clamping block 1 21. The outer surface of the connecting plate 23 is detachably connected to the inner wall of the T-shaped clamping block 24. When using the embedded sealing structure of the precast concrete component, the T-shaped clamping block 1 21 is first installed inside the sealing plate 1, and then the fixing bolt 1 22 is installed inside the sealing plate 1 by inserting it into the groove of the fixing bolt 1 22. Similarly, the T-shaped clamping block 24 is installed inside the sealing plate 1. After the T-shaped clamping block 1 21 and the T-shaped clamping block 24 are respectively installed in the sealing plates 1 on both sides, the sealing plates 1 on both sides are connected by docking, and then the T-shaped clamping block 24 and the T-shaped clamping block 1 21 are connected by using the connecting plate 23, thereby completing the fixing of the sealing plate 1. Example

[0030] like Figure 1-5As shown, based on Example 1, the utility model provides a technical solution: preferably, the lifting assembly 3 includes a mounting block 31, the bottom surface of the mounting block 31 is detachably connected to the inner wall surface of the slot 12, and the upper surface of the mounting block 31 is fixedly connected to a lifting ring 32. When the sealing plate 1 is assembled, the lifting ring 32 is installed on the upper surface of the sealing plate 1, thereby facilitating the lifting of the sealing plate 1. Example

[0031] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the limiting component includes a limiting card block 41, the outer surface of the limiting card block 41 is detachably connected to the inner wall of the groove 11, the inner side of the limiting card block 41 is movably engaged with the outer surface of the isolation plate 42, the isolation plate 42 includes a waterproof layer 421, a thermal insulation layer 422 is provided on one side of the waterproof layer 421, and a corrosion-resistant layer 423 is provided on the other side of the thermal insulation layer 422. During the installation of the building structure, the isolation plate 42 is first installed in the inner wall of the sealing plate 1, and then the limiting card block 41 is used to fix the isolation plate 42 in the inner wall of the sealing plate 1. The thermal insulation of the precast concrete component can be increased by the mutual cooperation of the waterproof layer 421, the thermal insulation layer 422 and the corrosion-resistant layer 423.

[0032] The working principle of the embedded sealing structure of the precast concrete component is described in detail below.

[0033] like Figure 1-5 As shown, when using the embedded sealing structure of the concrete prefabricated component, first install the T-shaped block 21 inside the sealing plate 1, and then install the fixing bolt 22 inside the sealing plate 1 by inserting it into the groove of the fixing bolt 22. Similarly, install the T-shaped block 24 inside the sealing plate 1. After the T-shaped block 21 and the T-shaped block 24 are installed in the sealing plates 1 on both sides respectively, the sealing plates 1 on both sides are docked, and then the T-shaped block 24 and the T-shaped block 1 21 are connected by the connecting plate 23, thereby completing the fixing of the sealing plate 1. When the sealing plate 1 is assembled, the lifting ring 32 is installed on the upper surface of the sealing plate 1 to facilitate the lifting of the sealing plate 1. In the process of installing the building structure, first install the isolation plate 42 in the inner wall of the sealing plate 1, and then cooperate with the limiting block 41 to fix the isolation plate 42 in the inner wall of the sealing plate 1. The thermal insulation of the concrete prefabricated component can be increased by the mutual cooperation of the waterproof layer 421, the thermal insulation layer 422 and the corrosion-resistant layer 423.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A precast concrete component embedded sealing structure, suitable for sealing precast concrete components of water conservancy projects, comprising a sealing plate (1); A clamping unit (2) disposed on a side of the sealing plate (1) for fixing; A hoisting assembly (3) disposed on the upper surface of the sealing plate (1) for hoisting; and a waterproof unit (4) arranged inside the sealing plate (1) for protection, characterized in that: The clamping unit (2) comprises a mounting assembly arranged inside the sealing plate (1) and a fixing assembly arranged on the outer surface of the mounting assembly, and the waterproof unit (4) comprises a limiting assembly arranged inside the sealing plate (1) and an isolation plate (42) arranged inside the sealing plate (1).

2. The embedded sealing structure of a precast concrete component according to claim 1, characterized in that: A through groove is provided on the side surface of the sealing plate (1), a groove (11) is provided on the upper surface of the sealing plate (1), and a clamping groove (12) is provided on the upper surface of the sealing plate (1).

3. The embedded sealing structure of a precast concrete component according to claim 1, characterized in that: The mounting assembly comprises a fixing bolt (22), the outer surface of which is movably engaged with the inner wall of the through groove, the inner wall of which is movably sleeved with the fixing bolt (22), and one end of which is threadedly connected to the inner wall of the sealing plate (1).

4. The embedded sealing structure of a precast concrete component according to claim 3, characterized in that: The inner wall of the through groove is movably connected with a second T-shaped clamping block (24), and the inner wall of the second T-shaped clamping block (24) is movably sleeved with a second fixing bolt (25), and one end of the second fixing bolt (25) is detachably connected to the inner wall of the sealing plate (1).

5. The embedded sealing structure of a precast concrete component according to claim 4, characterized in that: The fixing assembly comprises a connecting plate (23), the outer surface of the connecting plate (23) being detachably connected to the inner wall of the first T-shaped clamping block (21), and the outer surface of the connecting plate (23) being detachably connected to the inner wall of the second T-shaped clamping block (24).

6. The embedded sealing structure of a precast concrete component according to claim 1, characterized in that: The hanging assembly (3) comprises a mounting block (31), the bottom surface of the mounting block (31) being detachably connected to the inner wall surface of the slot (12), and the upper surface of the mounting block (31) being fixedly connected to a hanging ring (32).

7. The embedded sealing structure of a precast concrete component according to claim 1, characterized in that: The limiting assembly comprises a limiting clamping block (41), the outer surface of the limiting clamping block (41) being detachably connected to the inner wall of the groove (11), the inner side of the limiting clamping block (41) being movably clamped to the outer surface of the isolation plate (42), the isolation plate (42) comprising a waterproof layer (421), a heat-insulating layer (422) being provided on one side of the waterproof layer (421), and a corrosion-resistant layer (423) being provided on the other side of the heat-insulating layer (422).

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