A device for laying multiple rows of transmission conductors for electric wires and cables

Abstract

The utility model discloses a multi-row transmission conductor device for laying electric wires and cables, relates to the technical field of conductor laying, comprises a conductor transmission device main body, the conductor transmission device main body is divided into two plastic cover plates which are formed by mutually engaging, a wire outlet is opened on the conductor transmission device main body, a wire outlet is inserted in the wire outlet, a straightening component is arranged on the outer wall of the conductor transmission device main body, an installation component is arranged on the conductor transmission device main body, and two cover plates on the conductor transmission device main body are fixed by the installation component; the design of the installation component enables the operator to quickly disassemble the conductor transmission device main body and take out the conductor that needs to be replaced when the electric wire and cable system is maintained or replaced, which greatly reduces the difficulty and cost of maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of conductor laying, in particular to a device for laying multiple rows of transmission conductors for electric wires and cables. Background Art

[0002] The multi-row transmission conductor device for laying wires and cables is used to arrange multiple transmission conductors inside or outside the wires and cables according to a certain pattern during the laying process of wires and cables. The device is usually composed of multiple transmission conductors, each of which is insulated from each other and arranged according to a certain distance and pattern.

[0003] The existing multi-row transmission conductor device for laying wires and cables consists of two cover plates, which are tightened by bolts to arrange multiple groups of wires neatly. However, this design has some disadvantages. Since bolts need to be used for tightening, operators need to tighten each bolt one by one, which may require a lot of time and effort in large-scale wiring projects. Especially when more wires need to be arranged, operators need to perform repeated tightening actions, which increases the complexity and time-consuming of the operation. When the wire and cable system needs to be maintained or replaced, unbolting and re-tightening the bolts is a cumbersome and time-consuming process. Operators need to perform multiple operations to complete the maintenance task, which increases the difficulty and cost of maintenance. For this reason, we propose a multi-row transmission conductor device for laying wires and cables. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a multi-row transmission conductor device for laying wires and cables. The design of the installation component allows the operator to quickly disassemble the conductor transmission device body and take out the conductors that need to be replaced when maintaining or replacing the wire and cable system, which greatly reduces the difficulty and cost of maintenance.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a device for laying multiple rows of transmission conductors for electric wires and cables, comprising a conductor transmission device body, the conductor transmission device body is divided into two plastic cover plates that are formed by interlocking with each other, the conductor transmission device body is provided with a wire outlet, the wire outlet is interspersed with another wire outlet, a straightening component is provided on the outer wall of the conductor transmission device body, an installation component is provided on the conductor transmission device body, and the two cover plates on the conductor transmission device body are fixed by the installation component.

[0006] As a preferred technical solution of the utility model, the straightening assembly includes an external thread sleeve fixed on the outer wall of the main body of the wire transmission device, an internal thread movably connected to the outer wall of the external thread sleeve, a movable sleeve opened on the inner wall of the internal thread and threadedly connected to the external thread sleeve, and a guide hole opened in the external thread sleeve and the internal thread.

[0007] As a preferred technical solution of the utility model, the straightening components are linearly arranged in a plurality of groups, and a wire is inserted into the guide hole of each group.

[0008] As a preferred technical solution of the utility model, the installation assembly includes a pin inserted into the main body of the wire transmission device, a mounting plate fixed on the side wall of the main body of the wire transmission device, a slot opened on the inner wall of the mounting plate, a fixed cavity fixed on the outer wall of the top end of the mounting plate, a slide groove opened on the inner wall of the fixed cavity, a slider slidably connected to the slide groove, and a limit rod fixed on the slider.

[0009] As a preferred technical solution of the utility model, two groups of the slide grooves are symmetrically arranged in the fixed cavity, and the length of each group of the slide grooves is set to be greater than the length of the limiting groove.

[0010] As a preferred technical solution of the utility model, one end of the spring is connected to the outer wall of the slider, and the other end of the spring is connected to the inner wall of the fixing cavity.

[0011] As a preferred technical solution of the utility model, the shape of the pull rod is set to be annular, and the outer wall of the pull rod is provided with anti-slip lines.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] 1. The design of the straightening assembly allows the spacing between the wires to be precisely adjusted. When the wires are close together, the excessively long portion can be straightened simply by twisting the internal threads outwards, without the need to tighten each bolt one by one, saving operation time and effort.

[0014] 2. The design of the installation assembly allows operators to quickly disassemble the main body of the wire transmission device and take out the wires that need to be replaced when maintaining or replacing the wire and cable system, which greatly reduces the difficulty and cost of maintenance.

[0015] 3. The device adopts the form of plastic cover plates interlocking with each other, replacing the traditional bolt tightening method, making the installation of the device more convenient and quick. At the same time, because the cover plates can be interlocked, the number of wires can be flexibly increased or decreased to meet different wiring requirements.

[0016] 4. The design of the straightening assembly and the installation assembly makes the device highly stable and safe, which can effectively avoid problems such as short circuits caused by interlacing or bending between wires, and ensure the normal operation of the wire and cable system. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a side cross-sectional schematic diagram of a local structure of the utility model;

[0020] Figure 4 For the utility model Figure 3 A schematic diagram of the enlarged structure in the middle.

[0021] The numbers are as follows: 1. main body of the wire transmission device; 2. wire; 3. wire outlet; 4. guide assembly; 41. external thread kit; 42. movable sleeve; 43. internal thread; 44. guide hole; 5. installation assembly; 51. latch; 52. installation plate; 53. slot; 54. fixing cavity; 55. slide groove; 56. slider; 57. limit rod; 58. spring; 59. limit groove; 510. pull rod. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0023] Embodiment:

[0024] like Figure 1-4 As shown, a multi-row transmission conductor device for laying electric wires and cables comprises a conductor transmission device body 1, the conductor transmission device body 1 is divided into two plastic cover plates that are mutually engaged, a conductor outlet 3 is provided on the conductor transmission device body 1, and another conductor outlet 3 is inserted in the conductor outlet 3, a straightening component 4 is provided on the outer wall of the conductor transmission device body 1, and an installation component 5 is provided on the conductor transmission device body 1, and two cover plates on the conductor transmission device body 1 are fixed by the installation component 5;

[0025] The straightening assembly 4 includes an external threaded sleeve 41 fixed on the outer wall of the wire transmission device body 1, an internal thread 43 movably connected to the outer wall of the external threaded sleeve 41, a movable sleeve 42 provided on the inner wall of the internal thread 43 and threadedly connected to the external threaded sleeve 41, and a guide hole 44 provided in the external threaded sleeve 41 and the internal thread 43;

[0026] There are several groups of straightening components 4 arranged linearly, and each group of guide holes 44 is plugged with wires 2. When the distance between the wires is close, if some of the wires are too long, they will be entangled or intertwined. The staff only needs to twist the internal thread 43 outward so that the internal thread 43 drives the movable sleeve 42 to rotate outward in coordination with the outer wall of the external threaded sleeve 41. As the internal thread 43 moves outward, the longer part of the wire 2 is straightened.

[0027] The mounting assembly 5 includes a latch 51 plugged into the wire transmission device body 1, a mounting plate 52 fixed to the side wall of the wire transmission device body 1, a slot 53 provided on the inner wall of the mounting plate 52, a fixing cavity 54 fixed to the outer wall of the top end of the mounting plate 52, a slide groove 55 provided on the inner wall of the fixing cavity 54, a slider 56 slidably connected to the slide groove 55, and a limit rod 57 fixed to the slider 56;

[0028] When the staff needs to remove the wire 2 to disassemble the wire transmission device body 1, they only need to pull the pull rod 510 upwards, so that the pull rod 510 drives the limit rod 57 to slide upwards in the fixed cavity 54 through the slider 56. During the sliding process, the spring 58 is squeezed to deform until the limit rod 57 is driven to slide out of the limit groove 59 and move into the mounting plate 52, and finally the limit on the latch 51 is released. At this time, it is only necessary to pull the latch 51 outwards so that the latch 51 is pulled out of the slot 53 and separated from the mounting plate 52. After removal, the two cover plates of the wire transmission device body 1 are separated and the wire 2 is removed;

[0029] It is worth noting that there are two groups of slide grooves 55 symmetrically arranged in the fixed cavity 54, and the length of each group of slide grooves 55 is set to be greater than the length of the limiting groove 59. Such a setting can ensure that when the main body of the wire transmission device is disassembled, the limiting rod 57 can smoothly slide upward in the fixed cavity 54 through the slider 56. If the length of the slide groove 55 is less than the length of the limiting groove 59, the limiting rod 57 may not be able to slide out completely, resulting in the inability to release the limit on the latch 51, thereby making it impossible to disassemble the main body of the wire transmission device. One end of the spring 58 is connected to the outer wall of the slider 56, and the other end of the spring 58 is connected to the inner wall of the fixed cavity 54, mainly to ensure that the pull rod 510 can smoothly pull the limiting rod 57 upward, and at the same time, it can also ensure that the elastic force of the spring can be accurately transmitted to the slider 56, so as to achieve stable sliding of the slider 56;

[0030] The pull rod 510 is shaped like a ring, and the outer wall of the pull rod 510 is provided with anti-skid patterns, mainly to facilitate the operator to pull and control. The ring-shaped design allows the operator to grip the pull rod more conveniently without affecting the operation effect due to incorrect finger position. In addition, the ring shape can evenly distribute the force when pulling, avoiding the operator from generating too much or too little force when pulling, thereby ensuring the stability and reliability of the pull rod. In addition, in order to further improve the safety of the operator using the pull rod, the outer wall of the pull rod 510 is provided with anti-skid patterns. Such a design can increase the friction between the operator's fingers and the pull rod, making the operator more stable when using the pull rod, avoiding accidental injuries caused by finger sliding, and ensuring the safety of the user.

[0031] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected, and the scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A multi-row transmission conductor device for laying electric wires and cables, comprising a conductor transmission device body (1), wherein the conductor transmission device body (1) is formed by two plastic cover plates that are engaged with each other, and a conductor outlet (3) is provided on the conductor transmission device body (1), characterized in that: The wire outlet (3) is inserted into the wire outlet (3), a straightening component (4) is provided on the outer wall of the wire transmission device body (1), a mounting component (5) is provided on the wire transmission device body (1), and two cover plates on the wire transmission device body (1) are fixed by the mounting component (5).

2. A device for laying multiple rows of transmission conductors for electric wires and cables according to claim 1, characterized in that: The straightening assembly (4) comprises an external threaded sleeve (41) fixed on the outer wall of the wire transmission device body (1), an internal thread (43) movably connected to the outer wall of the external threaded sleeve (41), a movable sleeve (42) provided on the inner wall of the internal thread (43) and threadedly connected to the external threaded sleeve (41), and a guide hole (44) provided in the external threaded sleeve (41) and the internal thread (43).

3. A device for laying multiple rows of transmission conductors for electric wires and cables according to claim 2, characterized in that: The straightening components (4) are arranged in a linear arrangement in a plurality of groups, and a wire (2) is inserted into each group of the guide holes (44).

4. The device for laying multiple rows of transmission conductors for electric wires and cables according to claim 1, characterized in that: The mounting assembly (5) comprises a latch (51) plugged into a wire transmission device body (1), a mounting plate (52) fixed to a side wall of the wire transmission device body (1), a slot (53) provided on an inner wall of the mounting plate (52), a fixing cavity (54) fixed to an outer wall at the top end of the mounting plate (52), a slide groove (55) provided on an inner wall of the fixing cavity (54), a slider (56) slidably connected to the slide groove (55), and a limit rod (57) fixed to the slider (56).

5. A device for laying multiple rows of transmission conductors for electric wires and cables according to claim 4, characterized in that: Two groups of the slide grooves (55) are symmetrically arranged in the fixed cavity (54), and the length of each group of the slide grooves (55) is greater than the length of the limiting groove (59).

6. A device for laying multiple rows of transmission conductors for electric wires and cables according to claim 4, characterized in that: One end of the spring (58) is connected to the outer wall of the slider (56), and the other end of the spring (58) is connected to the inner wall of the fixing cavity (54).

7. The device for laying multiple rows of transmission conductors for electric wires and cables according to claim 4, characterized in that: The pull rod (510) is in the shape of a circular ring, and an outer wall of the pull rod (510) is provided with anti-slip patterns.

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