CN220382703U - Wire box with waterproof ring - Google Patents

Abstract

A line box with waterproof ring belongs to the field of assembled modular building. In order to solve the problem that water seepage phenomenon often occurs at the joint of the traditional precast slab and the wire box and damage the finishing of the room. The waterproof ring is arranged on the outer side peripheral wall of the wire box, the clamping ring is positioned at the opening end of the wire box and is flush with the lower surface of the precast slab, and the waterproof ring is positioned in the precast slab. The utility model is mainly used for the construction of the assembled building.

Description

Wire box with waterproof ring

Technical Field

The utility model relates to a wire box with a waterproof ring, which is suitable for an assembled modular concrete building and belongs to the field of assembled modular buildings.

Background

Building assembly type modularization is one of the building construction mode change forms greatly developed in the state at present, and is a method for decomposing independent small modules of buildings, structures, electromechanics and the like, and the modules are independent of each other and are integrally and tightly combined. The module can be produced in batch in factories, and is highly integrated and accurate. And (5) after the modules are produced, transporting to the site and hoisting, and thus finishing the construction of the building. Compared with the traditional construction mode, the method can greatly shorten the construction time, reduce carbon emission, reduce site construction noise and dust and reduce site construction danger coefficient. In the case of electrical professions, when the modules are spliced, there must be many electrical conduits that communicate across the module box. The common communication mode is that a plurality of junction boxes are arranged on a prefabricated layer between the modules, after the modules are hung, a plastic pipe or a flexible metal pipe is used for communicating the two modules on site, and then the purpose of covering the junction boxes is achieved through the cast-in-situ layer. The electric system comprises a plurality of different functional systems, the terminal point positions are numerous, the number of prefabricated layer wire boxes is numerous, and when the post-pouring layer is constructed, water seepage phenomenon often occurs at the joint of the prefabricated plate and the wire boxes due to a large amount of water in the concrete, so that the indoor finished decoration is damaged. The waterproof line box can be used for an assembled modularized box body, and the problem of water seepage is solved under the condition that other works are not added.

Disclosure of Invention

The utility model aims to solve the problem that water seepage frequently occurs at the joint of the precast slab and the wire box and damage the finishing finished indoor, and further provides the wire box with the waterproof ring, which has the function of retaining water and avoids the problem of seepage through the arrangement of the waterproof ring.

The utility model adopts the technical scheme for solving the technical problems that:

the utility model provides a take line box of waterproof ring, it includes line box, snap ring and waterproof ring all set up on the outside perisporium of line box, the snap ring be in the open end of line box to with the lower surface parallel and level of prefabricated plate, waterproof ring be in the prefabricated plate.

Preferably, the waterproof ring is in a sheet shape, the thickness of the waterproof ring is 3mm, and the width of the ring body is 12mm.

Preferably, the number of the waterproof rings is N, N is an integer greater than or equal to 1, and the N waterproof rings are longitudinally arranged.

Preferably, the upper surface of the waterproof ring is provided with an inward inclined slope.

Preferably, the waterproof ring is integrally formed with the wire box.

Preferably, the distance between the lower surface of the waterproof ring and the opening end of the wire box is 30mm.

Preferably, the clamping ring and the wire box are integrally manufactured.

Compared with the prior art, the utility model has the beneficial effects that:

1. the waterproof ring can prevent water in the concrete from flowing to the front surface of the precast slab along the vertical gap between the line box and the precast slab, and prevent the damage to the finishing finished in the room.

2. According to the utility model, the waterproof rings are designed into a plurality of waterproof rings, and bending gaps are formed between the waterproof rings and the precast slabs, so that the risk of leakage is reduced.

3. The upper surface of the waterproof ring is designed to be a slope, and the slope surface of the waterproof ring plays a guiding role, so that the risk of leakage is reduced as much as possible.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this application.

Fig. 1 is a schematic overall structure of embodiment 1.

Fig. 2 is a schematic diagram showing the assembly of the cartridge and the prefabricated panel in embodiment 1.

Fig. 3 is a bottom view of fig. 1.

Fig. 4 is a schematic overall structure of embodiment 2.

Fig. 5 is a schematic diagram showing the assembly of the cartridge and the prefabricated panel in embodiment 2.

Reference numerals illustrate: 1-a wire box; 2-a clasp; 3-waterproof ring; 5-prefabricated panels.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.

The waterproof ring 3 of the present application may take two different forms, so the present application will be described separately using two embodiments.

Example 1:

referring to fig. 1, an embodiment of the present application provides a wire box with a waterproof ring, which includes a wire box 1, a snap ring 2, and a sheet waterproof ring 3, wherein the waterproof ring 3 has a thickness of 3mm, and the ring body has a width of 12mm; the clamping ring 2 and the waterproof ring 3 are arranged on the outer side peripheral wall of the wire box 1, the clamping ring 2 is positioned at the opening end of the wire box 1 and is flush with the lower surface of the precast slab 5, and the waterproof ring 3 is positioned in the precast slab 5.

It should be noted that, since the prefabricated slab 5 is prefabricated in advance, the wire box 1 needs to be installed on the prefabricated slab 5 in advance, so the waterproof ring 3 and the snap ring 2 can be positioned in the prefabricated slab, and then concrete is poured and leveled; since water exists in the concrete and easily leaks from the gap between the wire box 1 and the prefabricated plate 5, the present embodiment mounts a ring of waterproof rings 3 on the wire box 1, preventing water from leaking from the gap between the wire box 1 and the prefabricated plate 5.

Further, the waterproof ring 3 is integrally formed with the wire box 1.

Further, the number of the waterproof rings 3 is N, N is an integer greater than or equal to 1, the N waterproof rings 3 are longitudinally arranged, and a bending gap is formed between each waterproof ring and the prefabricated plate 5, so that a water flow path is increased, and the risk of leakage is reduced.

Referring to fig. 1, the waterproof ring 3 is spaced from the open end of the wire box 1 by 30mm.

Referring to fig. 1, the clasp 2 is integrally formed with the wire box 1.

Example 2:

this embodiment differs from embodiment 1 in that the upper surface of the waterproof ring 3 is provided with an inwardly inclined slope.

In this embodiment, the slope surface of the waterproof ring 3 plays a guiding role when concrete is poured onto the precast slab, so that the risk of leakage is reduced as much as possible.

Although the utility model herein has been described with reference to particular embodiments, it is to be understood that these embodiments are merely illustrative of the principles and applications of the present utility model. It is therefore to be understood that numerous modifications may be made to the illustrative embodiments and that other arrangements may be devised without departing from the spirit and scope of the present utility model as defined by the appended claims. It should be understood that the different dependent claims and the features described herein may be combined in ways other than as described in the original claims. It is also to be understood that features described in connection with separate embodiments may be used in other described embodiments.

Claims (7)

1. A wire box with a waterproof ring is characterized in that: the waterproof ring (3) is arranged on the outer side peripheral wall of the wire box (1), the clamping ring (2) is positioned at the opening end of the wire box (1) and is flush with the lower surface of the precast slab (5), and the waterproof ring (3) is positioned in the precast slab (5).

2. A wire box with waterproof ring as claimed in claim 1, wherein: the waterproof ring (3) is in a sheet shape, the thickness of the waterproof ring (3) is 3mm, and the width of the ring body is 12mm.

3. A wire box with waterproof ring as claimed in claim 2, wherein: the number of the waterproof rings (3) is N, N is an integer greater than or equal to 1, and the N waterproof rings (3) are longitudinally arranged.

4. A wire box with waterproof ring as claimed in claim 1, wherein: the upper surface of the waterproof ring (3) is provided with an inward inclined slope.

5. A wire box with waterproof ring according to claim 3 or 4, characterized in that: the waterproof ring (3) and the wire box (1) are integrally manufactured.

6. A wire box with waterproof ring as claimed in claim 5, wherein: the distance between the lower surface of the waterproof ring (3) and the opening end of the wire box (1) is 30mm.

7. The wire box with waterproof ring as claimed in claim 6, wherein: the clamping ring (2) and the wire box (1) are integrally manufactured.