Wire bar structure for electrical installation

Abstract

The utility model relates to the technical field of wire bar structures, and discloses a wire bar structure for electrical installation, which comprises a strip shell, the head end and the tail end of the strip shell are respectively provided with an installation structure, and each installation structure comprises four first slots arranged at the head end of the strip shell. According to the utility model, through the arrangement of the installation structure, the insertion rod at the tail end of one strip shell is inserted into the first insertion groove at the head end of the other strip shell, so that a plurality of strip shells are connected end to end, and after the insertion rod is inserted into the first insertion groove, the exposed space at the head-to-tail connection part of the two strip shells is reduced, and the protection of the cable is improved; a worker can bend the cable at the bending notch according to the bending direction of the cable, the worker can insert the insertion rod at the tail end of the next shell into the second insertion groove in the bending side, so that the bent cable is installed and protected, and the worker can fully protect the cable which is linearly arranged and bent arranged in the mode, so that the working efficiency is improved, and the working efficiency is improved. And the installation effect of the wire bar structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire row structures, in particular to a wire row structure for electrical installation. Background Technique

[0002] Electrical installation refers to the process of installing and debugging electrical equipment and devices using tools and testing instruments. During the electrical installation process, the installation of electrical cables is involved. To avoid the cables being in a mess after installation and ensure the convenience of cable maintenance and replacement in the later stage, it is usually necessary to arrange the cables reasonably. The arranged cables are installed in the wire row structure, and the corresponding cables can be found by opening the wire row structure in the later stage.

[0003] An existing wire row structure for electrical installation (Publication No.: CN218526037U) has at least the following drawbacks: The above wire row structure inserts the tail connection card of one wire row structure for electrical installation into the head connection card of another wire row structure for electrical installation through the setting of the tail connection card, head connection card and bolts, and then installs the bolts, which is convenient for the head and tail docking of the two wire row structures for electrical installation. However, after the cable is placed in the limiting structure, the cable at the bolt connection of the two head-to-tail connected wire row structures is in an exposed state, and it is difficult for this wire row structure to protect the cable at the connection of the connected wire rows, resulting in a poor cable installation effect for this wire row structure. Therefore, we propose the present utility model. Summary of the Invention

[0004] The purpose of the present utility model is to solve the defects existing in the prior art, and to propose a wire row structure for electrical installation.

[0005] In order to achieve the above purpose, the present utility model adopts the following technical solutions:

[0006] A wire row structure for electrical installation, including a strip shell. Installation structures are arranged at both the head and tail ends of the strip shell. The installation structure includes four first slots opened at the head end of the strip shell. Four insertion rods are fixed at the tail end of the strip shell, and the four insertion rods correspond to the positions of the four first slots respectively. The top surface of the strip shell is open, and a strip cover is slidably arranged on the top surface of the strip shell.

[0007] As a further solution of the present utility model, bending notches are opened on both sides of the head end of the strip shell. An installation plate is arranged inside the bending notches, and a plurality of connecting blocks are fixed between the inner wall of the bending notches and the installation plate. A second slot is opened on one side of the head end of the strip shell.

[0008] As a further solution of the present utility model, two connection holes are opened on the top surface of the strip shell. The connection holes communicate with the first slots. Expansion bolts are rotatably arranged inside the connection holes. A clamping hole is opened on the outer circumferential wall surface of the insertion rod, and the clamping hole is the same size as the connection hole.

[0009] As a further solution of the present utility model, an activity hole is provided on one side of the strip cover, and the activity hole corresponds to the position of the second slot.

[0010] As a further solution of the present utility model, sliding grooves are provided on both sides of the inner wall of the strip housing, and sliding strips are fixed on both sides of the strip cover. The sliding strips are slidably arranged inside the sliding grooves.

[0011] As a further solution of the present utility model, a fluorescent coating is fixed on the top surface of the strip cover.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] For this wire row structure, through the setting of the installation structure, the staff can select an appropriate number of strip housings according to the length of the cable, place the cable into the strip housing, and then slide the strip cover into the open side of the strip housing to install and protect the cable. When connecting the heads and tails of multiple strip housings, insert the tail end plug rod of one strip housing into the first slot at the head end of another strip housing to connect the heads and tails of multiple strip housings. After the plug rod is inserted into the first slot, the exposed space at the connection of the heads and tails of the two strip housings is reduced, improving the protection of the cable.

[0014] When it is necessary to bend and route the cable, the staff can cut the connecting block on the corresponding side of the bend according to the bending direction of the cable and tear off the mounting plate at this position, so that the cable can be bent at the bending notch. When the cable is bent, the staff can insert the tail end plug rod of the next strip housing into the second slot on the bending side to connect the heads and tails of the two strip housings, so as to install and protect the bent cable. Through the above methods, the staff can fully protect the cables for straight wiring and bent wiring, improving the installation effect of this wire row structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of a wire row structure for electrical installation proposed by the present utility model;

[0016] Figure 2 is a schematic exploded view of a wire row structure for electrical installation proposed by the present utility model;

[0017] Figure 3 is a schematic exploded view of the strip housing of a wire row structure for electrical installation proposed by the present utility model;

[0018] Figure 4 is a wire row structure for electrical installation proposed by the present utility model Figure 2 The enlarged structural schematic diagram at A.

[0019] In the figure: 1. Strip housing; 2. First slot; 201. Insertion rod; 202. Second slot; 203. Strip cover; 204. Bending notch; 205. Mounting plate; 206. Connecting block; 3. Connecting hole; 301. Clamping hole; 4. Movable hole; 5. Slide groove; 501. Slide bar; 6. Fluorescent coating. Detailed implementation manner

[0020] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0021] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 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, and therefore should not be construed as a limitation of the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] As Figures 1-4 shown, a wire row structure for electrical installation includes a strip housing 1. Mounting structures are provided at both the head and tail ends of the strip housing 1. The mounting structure includes four first slots 2 opened at the head end of the strip housing 1. Four insertion rods 201 are fixed at the tail end of the strip housing 1. The four insertion rods 201 correspond to the positions of the four first slots 2 respectively. The top surface of the strip housing 1 is open, and a strip cover 203 is slidably arranged on the top surface of the strip housing 1.

[0024] In this embodiment, bending notches 204 are provided on both sides of the head end of the strip housing 1. An installation plate 205 is arranged inside the bending notch 204. A plurality of connecting blocks 206 are fixed between the installation plate 205 and the inner wall of the bending notch 204. A second slot 202 is provided on one side of the head end of the strip housing 1. The connecting block 206 is made of polycarbonate. Through the setting of the installation structure, the staff can select the appropriate number of strip housings 1 according to the length of the cable, place the cable into the strip housing 1, and then slide the strip cover 203 into the open side of the strip housing 1 to install and protect the cable. When connecting the heads and tails of multiple strip housings 1, insert the insertion rod 201 at the tail end of one strip housing 1 into the first slot 2 at the head end of another strip housing 1 to connect the heads and tails of multiple strip housings 1 in this way. After the insertion rod 201 is inserted into the first slot 2, the exposed space at the connection of the heads and tails of the two strip housings 1 is reduced, improving the protection of the cable. When the cable needs to be bent for wiring, the staff can cut the connecting block 206 on the corresponding side of the bend according to the bending direction of the cable and tear off the installation plate 205 at this position, so that the cable can be bent at the bending notch 204. When the cable is bent, the staff can insert the insertion rod 201 at the tail end of the next strip housing 1 into the second slot 202 on the bending side to connect the heads and tails of the two strip housings 1, so as to install and protect the bent cable. Through the above method, the staff can fully protect the cables for straight wiring and bent wiring, improving the installation effect of the wire row structure.

[0025] In this embodiment, two connection holes 3 are provided on the top surface of the strip housing 1. The connection holes 3 communicate with the first slot 2. An expansion bolt is rotatably arranged inside the connection hole 3. A clamping hole 301 is provided on the outer circumferential wall surface of the insertion rod 201, and the clamping hole 301 is the same size as the connection hole 3. After the staff inserts the insertion rod 201 into the first slot 2, the staff fixes the strip housing 1 in the installation area through the connection hole 3 and the expansion bolt. At the same time, the expansion bolt passes through the clamping hole 301 to improve the fixing effect of the insertion rod 201 and the first slot 2.

[0026] In this embodiment, a movable hole 4 is provided on one side of the strip cover 203, and the movable hole 4 corresponds to the position of the second slot 202. When the staff inserts the insertion rod 201 into the second slot 202, the insertion rod 201 is inserted into the movable hole 4, improving the fixing effect of the strip cover 203 and the strip housing 1.

[0027] In this embodiment, sliding grooves 5 are provided on both sides of the inner wall of the strip housing 1. Slide bars 501 are fixed on both sides of the strip cover 203, and the slide bars 501 are slidably arranged inside the sliding grooves 5. When the strip cover 203 slides into the strip housing 1, the cooperation between the sliding groove 5 and the slide bar 501 can prevent the strip cover 203 from slipping out of the strip housing 1.

[0028] In this embodiment, a fluorescent coating 6 is fixed on the top surface of the strip cover 203. The fluorescent coating 6 is a prior art. Through the fluorescent coating 6, the staff can be reminded of the installation position of the wire row in a dim environment.

[0029] Working principle: During use, the staff selects an appropriate number of strip cases 1 according to the cable length, places the cable into the strip case 1, and then slides the strip cover 203 into the open side of the strip case 1 to install and protect the cable. When connecting the heads and tails of multiple strip cases 1, insert the tail end plug 201 of one strip case 1 into the first slot 2 at the head end of another strip case 1 to connect the heads and tails of multiple strip cases 1. After the plug 201 is inserted into the first slot 2, the exposed space at the connection of the heads and tails of the two strip cases 1 is reduced, improving the protection of the cable. When it is necessary to bend and route the cable, the staff can cut the connection block 206 on the corresponding side of the bend according to the cable bending direction and tear off the mounting plate 205 at this position, so that the cable can be bent at the bending notch 204. When the cable is bent, the staff can insert the tail end plug 201 of the next strip case 1 into the second slot 202 on the bending side to connect the heads and tails of the two strip cases 1, so as to install and protect the bent cable. After the staff inserts the plug 201 into the first slot 2, the staff fixes the strip case 1 in the installation area through the connection hole 3 and the expansion bolt. At the same time, the expansion bolt passes through the clamping hole 301 to improve the fixing effect of the plug 201 and the first slot 2. When the staff inserts the plug 201 into the second slot 202, the plug 201 is inserted into the movable hole 4 to improve the fixing effect of the strip cover 203 and the strip case 1. When the strip cover 203 slides into the strip case 1, the cooperation of the chute 5 and the sliding strip 501 can prevent the strip cover 203 from slipping out of the strip case 1. The fluorescent coating 6 can prompt the staff of the installation position of the wire row in a dim environment.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A wire row structure for electrical installation, including a strip housing (1), characterized in that: Both the head and the tail ends of the strip shell (1) are provided with mounting structures. The mounting structure includes four first slots (2) opened at the head end of the strip shell (1). Four inserting rods (201) are fixed at the tail end of the strip shell (1). The four inserting rods (201) correspond to the positions of the four first slots (2). The top surface of the strip shell (1) is open, and a strip cover (203) is slidably arranged on the top surface of the strip shell (1).

2. The wire row structure for electrical installation according to claim 1, wherein Bending notches (204) are opened on both sides of the head end of the strip shell (1). Mounting plates (205) are arranged inside the bending notches (204). A plurality of connecting blocks (206) are fixed between the mounting plates (205) and the inner walls of the bending notches (204). A second slot (202) is opened on one side of the head end of the strip shell (1).

3. The wire row structure for electrical installation according to claim 2, characterized in that, Two connecting holes (3) are opened on the top surface of the strip shell (1). The connecting holes (3) communicate with the first slots (2). Expansion bolts are rotatably arranged inside the connecting holes (3). Clamping holes (301) are opened on the outer circumferential wall surface of the inserting rods (201). The clamping holes (301) are the same size as the connecting holes (3).

4. The wire row structure for electrical installation according to claim 3, characterized in that, An activity hole (4) is opened on one side of the strip cover (203). The activity hole (4) corresponds to the position of the second slot (202).

5. The wire row structure for electrical installation according to claim 4, characterized in that, Chutes (5) are opened on both sides of the inner wall of the strip shell (1). Slide bars (501) are fixed on both sides of the strip cover (203). The slide bars (501) are slidably arranged inside the chutes (5).

6. The wire row structure for electrical installation according to claim 5, characterized in that, A fluorescent coating (6) is fixed on the top surface of the strip cover (203).

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