Special protection component for preventing pollution of wire box in decoration construction stage
By using protective components made of foam or rubber during decoration and construction, the problem of contamination in junction boxes is solved, achieving dust and dirt prevention, safety protection, and multiple reuse, while reducing construction costs and cleaning difficulty.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2026-03-31
AI Technical Summary
In existing technologies, electrical and plumbing installation boxes are easily contaminated during decoration and renovation construction, leading to cleaning difficulties, increased costs, and the possibility of reinstallation, and there is a lack of effective protective measures.
Design a special protective component for the decoration and construction stage, including a protective component body made of foam blocks or rubber blocks, with grooves to avoid locking gaskets, and coated with anti-rust, waterproof and fluorescent warning layers on the outside. It is installed in the pre-embedded junction box to prevent contamination and facilitate removal, and is compatible with various junction box specifications.
It effectively prevents the decorative layer from contaminating the junction box, reduces cleaning workload, lowers costs, ensures junction box safety, improves construction safety, and supports multiple reuses.
Smart Images
Figure CN224068202U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a special tool for preventing contamination of junction boxes during the decoration and construction phase. It is mainly used in the decoration and renovation phase to prevent the wall decoration layer from contaminating the pre-embedded junction boxes, and belongs to the field of building water and electricity installation and construction technology. Background Technology
[0002] Typically, electrical and plumbing installations are carried out concurrently with the main or secondary structure. Before decoration and renovation work begins, the electrical outlets and junction boxes are already installed on the walls. The outlets are then installed after the interior wall finishes are completed. Therefore, the plastering, puttying, and painting processes on the walls often contaminate the already installed junction boxes. When installing outlets, this contamination must be thoroughly cleaned, a labor-intensive and time-consuming process. Severely contaminated junction boxes may even become unusable, requiring reinstallation and increasing costs. In short, it is often very inconvenient.
[0003] Currently, no good solution to the above problems has been designed or found in existing technologies.
[0004] Therefore, the key to solving the above problems lies in developing a special tool for preventing pollution of junction boxes during decoration and construction, which is highly practical, easy to install and remove on site, and recyclable. Summary of the Invention
[0005] In view of the many shortcomings and defects mentioned in the above technical background, this utility model has made improvements and innovations. The purpose is to provide a special protective component that is simple in structure, easy to manufacture, can be made using common materials, is simple and quick to install, can be installed directly on the construction site without the need for other tools, can be mass-produced and installed, and uses inexpensive materials, is easy to process, and has low manufacturing and installation costs. It is used to protect the embedded junction boxes from contamination during the decoration and renovation stage.
[0006] To solve the above problems and achieve the above-mentioned invention objectives, this utility model provides a special protective component for preventing contamination of junction boxes during the decoration and construction phase. This is achieved through the following design structure and the following technical solution:
[0007] A special protective component for preventing pollution of junction boxes during the decoration and construction stage includes a special protective component body (1) installed in a pre-embedded junction box (2). The special protective component body (1) has a first groove (11) on one side to avoid the locking gasket (21) on one side of the pre-embedded junction box (2).
[0008] The special protective component body (1) has a second groove (12) on the other side, which is used to avoid the locking pad (21) on the other side of the pre-embedded wire box (2).
[0009] Preferably, the special protective component body (1) is also provided with an extraction piece to facilitate quick and easy removal of the special protective component body (1).
[0010] Preferably, the extraction element is an extraction hole (13), which is opened through the middle of the special protective component body (1).
[0011] Preferably, the extraction component is a lifting lug (14), which is connected to the body (1) of the special protective component.
[0012] Preferably, the lug (14) is vertically connected to the front end face of the special protective component body (1).
[0013] Preferably, the handle (14) is a T-shaped or straight rod-shaped component.
[0014] Preferably, the special protective component body (1) is a square block component made of an elastic material.
[0015] Preferably, the special protective component body (1) is made of foam block, rubber block or silicone.
[0016] Preferably, the first groove (11) and the second groove (12) are symmetrically arranged on the middle of both sides of the special protective component body (1), wherein:
[0017] The first groove (11) and the second groove (12) both extend along one front edge of the special protective component body (1) and are opened at the other front edge of the special protective component body (1).
[0018] Preferably, an injection molding layer, a rust-proof layer, a waterproof layer, and a warning layer are sequentially provided from the inside to the outside on the outer surface of the special protective component body (1), and the warning layer is coated with fluorescent powder.
[0019] The working principle is as follows: Before using the above-mentioned design structure, a special protective component for preventing pollution of junction boxes during the decoration and construction stage, the construction personnel only need to carry a reasonable number of this utility model to the designated construction location by manual labor or corresponding handling equipment and install it as a spare.
[0020] Before installation, this utility model is manufactured. During the manufacturing process, the manufacturing personnel only need to cut the pre-prepared multiple foam blocks into shape according to the net internal size of the pre-embedded junction box to form the special protective component body (1). In order to save materials, the length of the special protective component body (1) can be about 2cm smaller than the depth of the pre-embedded junction box (2). A hole with a diameter of 10mm should be set in the middle of the special protective component body (1) as an extraction part, so that it can be easily removed from the junction box later for recycling.
[0021] Then, in order to prevent the filling special protective component body (1) from sliding inside the pre-embedded box (2), the cross-sectional dimensions of the special protective component body (1) are the same as the dimensions inside the box opening, and the cross-sectional dimensions in the length direction are consistent and do not change as the size of the pre-embedded box (2) shrinks.
[0022] Finally, when cutting, pay attention to leaving a first groove (11) and a second groove (12) with a depth and width of 10mm in the middle of both sides of the special protective component body (1), so that the locking washer (21) of the two fixing bolts of the embedded wire box (2) can be reserved. According to the above method, multiple special protective component bodies (1) of this utility model are made. Thus, the production of this utility model is completed. After the production is completed, it can be installed and used.
[0023] During installation and use, multiple embedded junction boxes (2) are installed on the wall (3) according to the standard requirements of the construction drawings. After the embedded junction boxes (2) are installed, before the decoration and renovation construction, the cut utility model is installed or filled into the embedded junction box (2). Note that the special protective component body (1) of the filling or installation should be flush with the outer opening of the embedded junction box (2) or exposed for a certain length to avoid mud contamination of the end of the embedded junction box (2), so as to achieve better dust and dirt prevention and achieve good prevention of contamination of the embedded junction box (2). After the installation is completed, the subsequent decoration construction can be carried out, and then the next corresponding construction process can be entered. The above installation operation is repeated to completely install other embedded junction boxes (2).
[0024] Finally, as time goes by, once the decoration and renovation work is completed and before the socket board is installed, the construction workers only need to insert their fingers into the extraction hole (13) in the middle or hold the lifting ear (14) to take out the special protective component body (1) and then install the socket. After cleaning and repairing the special protective component body (1), it can also be used to protect the pre-embedded junction boxes (2) in other parts, so as to achieve the purpose of multiple recycling.
[0025] The beneficial effects of this utility model compared with the prior art are:
[0026] 1. This utility model has a novel design and a simple and reasonable structure. By installing or filling this utility model into the pre-embedded junction box, the decorative layer will not contaminate the pre-embedded junction box during decoration construction, so that the power strip and junction box can be installed smoothly later. The filling tool can be reused after being removed.
[0027] 2. This utility model can achieve good dust and dirt prevention, and effectively prevent pollution of the embedded junction box. During processing and manufacturing, it consists of only one piece of foam filling. During the decoration and construction process, the use of elastic foam as a protective component can effectively seal the junction box and prevent these pollutants from entering the interior of the embedded junction box, thereby preventing wires and electrical appliances from coming into contact with pollutants and ensuring the cleanliness and safety of the circuit.
[0028] 3. This utility model can avoid damage. The special protective component body has a certain degree of flexibility, which can effectively resist external collisions or pressures and prevent damage to the junction box and its internal facilities during construction. In addition, the special protective component body made of elastic material usually has good installation convenience and can quickly cover the surface of the junction box, reducing the time and effort invested by manpower in the construction process.
[0029] 4. Because this utility model is equipped with an extraction piece that facilitates quick and easy removal of the special protective component body, it is easy to disassemble when it needs to be removed after use. After the decoration is completed, the special protective component body can also be easily removed without causing secondary damage to the junction box or other facilities, ensuring the smooth progress of subsequent processes. At the same time, the flexible structure of the special protective component body usually has strong adaptability and can be flexibly adjusted according to the shape and size of the junction box, thereby achieving a wide range of applications and being suitable for the protection needs of various specifications of junction boxes.
[0030] 5. This utility model can reduce the amount of cleaning work and solve the problem that traditional junction boxes are contaminated during construction, and the subsequent cleaning work is relatively cumbersome and time-consuming. Using the special protective component of this utility model can effectively avoid this situation and reduce the difficulty of cleaning. It can effectively prevent contaminants from entering the junction box, reduce the amount of subsequent cleaning and maintenance work, and thus reduce the cost of repair and cleaning.
[0031] 6. The exterior of this utility model is coated with anti-rust paint and a waterproof layer, which can prevent rusting and extend the service life of the entire device. It is environmentally friendly and saves resources. At the same time, the exterior of the device is coated with a self-luminous fluorescent material, which can clearly mark the location of the laying device at night or in dark indoor or underground construction environments. It can effectively play a safety warning role, improve visibility, make it easy for people to identify, and increase safety in construction and life. Attached Figure Description
[0032] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, wherein:
[0033] Figure 1 This is one of the schematic diagrams showing the usage state of this utility model;
[0034] Figure 2 This is the second schematic diagram of the usage state of this utility model;
[0035] Figure 3 This is a schematic diagram of the overall structure of this utility model;
[0036] Figure 4 This is one of the schematic diagrams showing the usage state of another design structure of this utility model;
[0037] Figure 5 This is the second schematic diagram of the usage state of another design structure of this utility model;
[0038] Figure 6 This is a schematic diagram of the overall structure of another design of this utility model;
[0039] In the figure, the numbers are: 1—the body of the special protective component, 11—the first groove, 12—the second groove, 13—the extraction hole, and 14—the lifting lug;
[0040] 2—Embedded junction box; 21—Locking washer;
[0041] 3—Walls. Detailed Implementation
[0042] To make the technical means, inventive features, objectives, and effects of this utility model readily understandable, the technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.
[0043] In summary, a more specific embodiment of this utility model is as follows:
[0044] Example 1
[0045] like Figures 1 to 6 The diagram shows a special protective component for preventing contamination of junction boxes during the decoration and construction phase. It includes a special protective component body 1 installed in the pre-embedded junction box 2. One side of the special protective component body 1 is provided with a first groove 11 to avoid the locking gasket 21 on one side of the pre-embedded junction box 2.
[0046] The other side of the special protective component body 1 is provided with a second groove 12, which is used to avoid the locking gasket 21 on the other side of the pre-embedded wire box 2.
[0047] Furthermore, the special protective component body 1 is a square block component made of an elastic material.
[0048] Specifically, the special protective component body 1 is made of foam blocks, rubber blocks, or silicone.
[0049] In this utility model, the special protective component body 1 is made by cutting and processing a foam block with a certain toughness and strength.
[0050] Furthermore, such as Figure 2 and Figure 3 As shown, the first groove 11 and the second groove 12 are symmetrically arranged on the middle of both sides of the special protective component body 1, wherein:
[0051] The first groove 11 and the second groove 12 both extend along one front edge of the dedicated protective component body 1 and are opened at the other front edge of the dedicated protective component body 1.
[0052] Before using the above-mentioned design structure, a special protective component for preventing pollution of junction boxes during the decoration and construction phase, construction workers only need to carry a reasonable number of these components to the designated construction location by hand or with appropriate handling equipment for installation as a backup.
[0053] Before installation, this utility model is manufactured. During the manufacturing process, the manufacturing personnel only need to cut multiple pre-prepared foam blocks into shape according to the net internal dimensions of the pre-embedded junction box to form the special protective component body 1. In order to save materials, the length of the special protective component body 1 can be about 2cm smaller than the depth of the pre-embedded junction box 2.
[0054] Then, in order to prevent the filling special protective component body 1 from sliding inside the pre-embedded junction box 2, the cross-sectional dimensions of the special protective component body 1 are the same as the dimensions inside the junction box opening, and the cross-sectional dimensions in the length direction are consistent and do not change as the size of the pre-embedded junction box 2 decreases.
[0055] Finally, when cutting, pay attention to leaving a first groove 11 and a second groove 12 with a depth and width of 10mm in the middle of both sides of the special protective component body 1, so that the locking washers 21 of the two fixing bolts of the embedded wire box 2 are reserved. According to the above method, multiple special protective component bodies 1 of this utility model are made. Thus, the production of this utility model is completed. After the production is completed, it can be installed and used.
[0056] During installation and use, multiple pre-embedded junction boxes 2 are installed on the wall 3 according to the standard requirements of the construction drawings. After the pre-embedded junction boxes 2 are installed, before the decoration and renovation construction, the cut utility model is installed or filled into the pre-embedded junction boxes 2. Note that the special protective component body 1 for filling or installation should be flush with or exposed to a certain length of the outer opening of the pre-embedded junction box 2 to avoid mud contamination of the end of the pre-embedded junction box 2, so as to achieve better dust and dirt prevention and effectively prevent contamination of the pre-embedded junction box 2. After the installation is completed, the subsequent decoration construction can be carried out, thus entering the next corresponding construction process. The above installation operation is repeated to completely install other pre-embedded junction boxes 2.
[0057] Finally, as time goes by, once the decoration and renovation work is completed and before the socket board is installed, the construction workers only need to remove the special protective component body 1 to install the socket. After cleaning and repairing the removed special protective component body 1, it can also be used to protect the pre-embedded junction boxes 2 in other parts, achieving the purpose of multiple recycling.
[0058] Example 2
[0059] This embodiment 2 is the same as embodiment 1, except that a hole with a diameter of 10mm should be provided in the middle of the special protective component body 1 as an extraction part, so that it can be easily removed from the junction box for recycling later.
[0060] The special protective component body 1 is also provided with an extraction tool that facilitates quick and easy removal of the special protective component body 1.
[0061] In this utility model, the extraction component is used to facilitate the quick and easy removal of the special protective component body 1 after use.
[0062] Specifically, such as Figures 1 to 3 As shown, the extraction component is an extraction hole 13, which is opened through the middle of the special protective component body 1.
[0063] In practical use, after the decoration and renovation work is completed and before the socket board is installed, the construction workers only need to insert their fingers into the extraction hole 13 in the middle to take out the special protective component body 1, and then install the socket. After cleaning and repairing, the special protective component body 1 can also be used to protect the pre-embedded junction boxes 2 in other parts, so as to achieve the purpose of multiple cycles of use.
[0064] The specific usage is the same as in other embodiments, and will not be repeated here.
[0065] Example 3
[0066] This embodiment 3 is the same as the other embodiments, except that, as Figure 6 As shown, the extraction component is a lifting lug 14, which is connected to the body 1 of the special protective component.
[0067] Specifically, such as Figure 6 As shown, the lug 14 is vertically connected to the front end face of the special protective component body 1.
[0068] More specifically, such as Figure 6 As shown, the lug 14 is a T-shaped or straight rod-shaped component.
[0069] In this utility model, the handle 14 can also be integrally formed with a protective protrusion knurled setting to increase the contact area with the hand and prevent the hand from slipping or falling when holding it.
[0070] In practical use of this embodiment 3, after the decoration and renovation work is completed and before the socket board is installed, the construction workers only need to hold the handle 14 and pull outward to pull out the special protective component body 1. Then the socket is installed. After cleaning and repairing, the removed special protective component body 1 can be used to protect the pre-embedded junction box 2 in other parts, so as to achieve the purpose of multiple cycles of use.
[0071] The specific usage is the same as in other embodiments, and will not be repeated here.
[0072] Example 4
[0073] This embodiment 4 is the same as other embodiments, except that an injection molding layer, an anti-rust layer, a waterproof layer, and a warning layer are sequentially provided from the inside to the outside on the outer surface of the special protective component body 1, and the warning layer is coated with fluorescent powder.
[0074] In this invention, a polymer wear-resistant material is injection molded onto the injection molding layer; the anti-rust layer includes an epoxy zinc-rich primer and a chlorinated rubber topcoat, as well as an epoxy micaceous iron oxide intermediate paint located between the epoxy zinc-rich primer and the chlorinated rubber topcoat; the waterproof layer is a polyurethane waterproof coating; and the warning layer is a reflective warning tape, reflective film, or reflective paint of a single color or a mixture of multiple colors.
[0075] Meanwhile, in this utility model, all connections referred to are fixed connections, movable connections, or detachable connections. Among them, fixed connections are welded connections or directly processed into an integral structure; movable connections, detachable connections, or split structures are hinged connections, internal and external threaded connections, bayonet connections, plug-in sleeves, bolt assembly connections, or screw connections.
[0076] When the above embodiments are used, because the special protective component of this utility model is coated with anti-rust paint and waterproof layer, it can prevent rusting and extend the service life of the entire device. It is environmentally friendly and saves resources. At the same time, the device is coated with a self-luminous fluorescent material, which can clearly mark the position of the laying device at night or in dark indoor and underground construction environments. It can effectively play a safety reminder role, improve visibility, make it easy for people to identify, and increase safety in construction and life.
[0077] Example 5
[0078] In this embodiment 5, a first groove 11 and a second groove 12, each 10mm deep and wide, are reserved in the middle of both sides of the special protective component body 1. In addition to avoiding the locking washers 21 of the two fixing bolts and leaving space for them, the special protective component body 1 can also be removed from the pre-embedded junction box 2 by construction personnel through the first groove 11 and the second groove 12 during dismantling, so as to facilitate dismantling.
[0079] The above provides a detailed description of a special protective component for preventing contamination of junction boxes during the decoration and construction phase, as provided by this utility model. The principle of this utility model has been described herein, and the above explanation of the working principle is only for the purpose of helping to understand the core idea of this utility model. It should be noted that those skilled in the art can make improvements and modifications to this utility model without departing from its principle, and such improvements and modifications also fall within the protection scope of the claims of this utility model.
Claims
1. A special protective component for preventing pollution of a line box in a finishing construction stage, comprising a special protective component body (1) installed in a pre-buried line box (2), characterized in that, The special protection component body (1) is provided with a first groove (11) on one side, which is used for avoiding the locking gasket (21) on one side of the embedded wire box (2); The special protection component body (1) is provided with a second groove (12) on the other side, which is used for avoiding the locking gasket (21) on the other side of the embedded wire box (2); The special protection component body (1) is also provided with an extraction part for conveniently and quickly taking out the special protection component body (1), which is an extraction hole (13) penetratingly provided in the middle of the special protection component body (1); Alternatively, the extraction part is a lifting lug (14) connected to the special protection component body (1). The outer surface of the special protection component body (1) is sequentially provided with an injection molding layer, a rust-proof layer, a waterproof layer and a warning layer from inside to outside, and the warning layer is coated with fluorescent powder.
2. The special protective component for preventing pollution of a line box in a finishing construction stage according to claim 1, characterized in that, The lifting lug (14) is vertically connected to the front end face of the special protection component body (1).
3. The special protective component for preventing pollution of a line box in a finishing construction stage according to claim 1, characterized in that, The lifting lug (14) is a T-shaped or a straight rod-shaped component.
4. The special protective component for preventing pollution of a line box in a finishing construction stage according to claim 1, characterized in that, The special protection component body (1) is a square block-shaped component made of elastic material.
5. A special protective component for preventing pollution of a line box in a finishing construction stage according to claim 4, characterized in that, The special protection component body (1) is made of foam block, rubber block or silica gel.
6. The special protective component for preventing pollution of a line box in a finishing construction stage according to claim 1, characterized in that, The first groove (11) and the second groove (12) are symmetrically arranged in the middle of the two sides of the special protection component body (1), wherein: The first groove (11) and the second groove (12) are both extended from the front end edge of one side of the special protection component body (1) to the front end edge of the other side of the special protection component body (1).