Simple side outlet structure

Abstract

The utility model discloses a simple side outlet structure, include: wire groove and flame -retardant soft connecting piece, wire groove is provided with the wire outlet channel of the wire groove both ends, is provided with a plurality of rod -shaped spare in the wire outlet channel, the axial direction of rod -shaped spare is with the length direction of wire outlet channel is crossed and is arranged, the flame -retardant soft connecting piece is set in the outer periphery of one end of wire groove. This simple side outlet structure designs the flame -retardant soft connecting piece, and the flame -retardant soft connecting piece realizes the soft connection between generator outlet and wire groove, and the protection is increased, and when the cable is removed, only need to remove the flame -retardant soft connecting piece, compared with prior art, and the installation is more convenient, and the setting of support frame increases the support degree.

Description

Technical Field

[0001] This utility model relates to the field of cable technology, specifically to a simple side outlet structure. Background Technology

[0002] The traditional diesel generator container cable outlet structure has the following defects: 1. Insufficient protection: The rigid cable outlet is prone to cable wear due to vibration and cannot adapt to different cable diameter requirements; 2. Poor structural stability: When there are many or thick cables, the cable tray at the outlet lacks effective support and is prone to deformation or sagging due to gravity, affecting the normal cable output and safe use; 3. Difficult maintenance: The rigid structure requires disassembly of the entire cable outlet device when replacing cables.

[0003] For example, existing Chinese patent document CN210308503U discloses a cable outlet, including a base plate, a cavity column, and a cover plate. The cavity column has a hollow structure, and its bottom is connected to the base plate. The base plate has first mounting holes around its perimeter. The inner side of the cavity column has a cover plate fixing structure, which includes a hollow tube and several reinforcing plates connected to the hollow tube. The cover plate has several second mounting holes and cable through holes. This utility model's cable outlet structure is made of polymer material, is lightweight, flame-retardant, and easy to install. It allows the cable at the outlet of the cable junction box to be extended and pulled out without damaging the cable, thereby improving cable safety and enhancing the market competitiveness of the junction box product. However, the shortcomings of the aforementioned Chinese patent document CN210308503U are: 1. Insufficient protection: The rigid cable outlet is prone to cable wear due to vibration and cannot adapt to different wire diameter requirements; 2. Poor structural stability: When there are many or thick cables, the cable outlet trough lacks effective support and is prone to deformation or sagging due to gravity, affecting the normal cable output and safe use; 3. Difficult maintenance: The rigid structure requires disassembly of the entire cable outlet device when replacing cables.

[0004] Therefore, developing a new side outlet is of great practical significance. Utility Model Content

[0005] To address the aforementioned problems in the existing technology, this paper aims to provide a simplified side-outlet structure.

[0006] The specific technical solution is as follows: A simple side-outlet structure mainly includes: a wire channel and a flame-retardant flexible connector; The wire groove is provided with a wire outlet channel that runs through both ends of the wire groove. Several rod-shaped members are provided in the wire outlet channel. The axial direction of the rod-shaped members intersects with the length direction of the wire outlet channel. The flame-retardant flexible connector is sleeved on the outer periphery of one end of the wire groove.

[0007] The aforementioned simple side outlet structure also features that the flame-retardant flexible connector is fitted onto the wire groove by at least two pressure plates.

[0008] The aforementioned simple side outlet structure also features an anti-slip structure on the pressure plate.

[0009] The aforementioned simple side outlet structure also features that the flame-retardant flexible connector is made of fiberglass cloth.

[0010] The aforementioned simple side outlet structure also features that the fiberglass cloth has a silicone rubber coating.

[0011] The aforementioned simplified side outlet structure also has the following feature: the wire groove includes a flange mounting plate and a groove body mounted on the flange mounting plate, and the outlet channel passes through the groove body and the flange mounting plate.

[0012] The aforementioned simple side outlet structure also features a support frame on one side of the wire groove.

[0013] The aforementioned simplified side outlet structure also features an opening on the other side of the wire groove, with a cover plate at the opening.

[0014] The aforementioned simple side outlet structure also has the following feature: the support frame includes a body connected to the wire groove and a side plate mounted on the body.

[0015] The positive effects of the above technical solution are: This utility model provides a simple side outlet structure with a flame-retardant flexible connector. The flame-retardant flexible connector enables a flexible connection between the generator outlet and the conductor trough, increasing protection. When disassembling the cable, only the flame-retardant flexible connector needs to be removed. Compared with the prior art, disassembly and installation are more convenient. The support frame increases the support strength. Attached Figure Description

[0016] Figure 1 A three-dimensional structural diagram of a simplified side cable outlet structure provided by this utility model; Figure 2 for Figure 1 A schematic diagram of the exploded structure; Figure 3 This is a schematic diagram illustrating the application structure of a simple side-outlet cable structure provided by this utility model.

[0017] In the attached diagram: 10. Diesel generator set container; 20. Simple side outlet structure; 1. Wire trough; 11. Flange mounting plate; 12. Trench body; 2. Flame-retardant flexible connector; 3. Support frame; 31. Body; 32. Side plate; 4. Rod-shaped component; 5. Pressure plate; 7. Cover plate. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0019] The serial numbers assigned to components in this document, such as "first," "second," etc., are merely for distinguishing the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages). In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used solely for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0020] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0021] Please see Figures 1 to 3 This utility model discloses a simple side outlet structure 20, which includes: a wire groove 1, a flame-retardant flexible connector 2, and a support frame 3. The conductor trough 1 is provided with a cable outlet channel that runs through both ends of the conductor trough 1. The cable outlet channel is used for the passage of cables. Several rod-shaped members 4 are provided in the cable outlet channel. The rod-shaped members 4 are used to support the cables. The axial direction of the rod-shaped members 4 intersects with the length direction of the cable outlet channel. The flame-retardant flexible connector 2 is sleeved on the outer periphery of one end of the conductor trough 1.

[0022] Specifically, such as Figure 1 and Figure 2 As shown, the conductor trough 1 includes a flange mounting plate 11 and a trough body 12 mounted on the flange mounting plate 11, with the cable outlet channel passing through the trough body 12 and the flange mounting plate 11. The flange mounting plate 11 is provided with mounting holes, such as threaded holes, to connect the simple side cable outlet structure 20 to an external structure. Optionally, the external structure can be a diesel generator set cabin 10 (referred to as a diesel generator cabin) or various plate-type structures. The trough body 12 can actually be considered as a four-sided closed slot. Optionally, in this embodiment, the rod-shaped member 4 is round steel. Of course, in other embodiments, the rod-shaped member 4 has other structures. Optionally, in this embodiment, two rod-shaped members 4 are provided; of course, in other embodiments, the number of rod-shaped members 4 is set to other numbers, such as one, three, or even more. Optionally, a 2mm thick high-strength steel plate is CNC bent to form a four-sided closed slot, forming the trough body 12. Optionally, in this embodiment, the axial direction of the rod-shaped member 4 is perpendicular to the length direction of the cable outlet channel.

[0023] Optionally, in this embodiment, the flame-retardant flexible connector 2 is an annular component, and its internal shape is adapted to the external shape of the groove 12. For example, as Figure 2 As shown, in this embodiment, the outer shape of the trough 12 is square, and the internal shape of the flame-retardant flexible connector 2 is also square. Of course, in other embodiments, the outer shape of the trough 12 can be circular or other shapes, and the internal shape of the flame-retardant flexible connector 2 can also be circular or other shapes, as long as they are compatible. The flame-retardant flexible connector 2 is one of the core components of this simple side-outlet structure. Specifically, the flame-retardant flexible connector 2 is fitted onto the end of the conductor trough 1 away from the flange mounting plate 11, and the exterior of the flame-retardant flexible connector 2 can be connected to the generator outlet. Optionally, in this embodiment, the flame-retardant flexible connector 2 is made of fiberglass cloth. The fiberglass cloth has a silicone rubber coating. Optionally, in one specific embodiment, a silicone rubber-coated fiberglass cloth is selected, which meets the requirements of flame retardant rating V-0, thickness 2.5mm, and tensile strength ≥15MPa. Silicone rubber coated fiberglass cloth has excellent flame retardant properties and flexibility, and can form a three-dimensional deformation space to adapt to the deflection of the cable in different directions. It can withstand a maximum deflection angle of ±15° and has been tested to withstand 200 reciprocating bends (radius 50mm) without cracking. It realizes a flexible connection between the generator outlet (not shown in the figure) and the conductor trough 1, increasing protection. When disassembling the cable, only the flame retardant flexible connector needs to be removed. Compared with the existing technology, disassembly and installation are more convenient.

[0024] Optionally, in this embodiment, the flame-retardant flexible connector 2 is fitted onto the wire channel 1 by at least two pressure plates 5. Further, the pressure plates 5 are provided with an anti-slip structure (not shown in the figure). The anti-slip structure increases friction, ensuring a firm connection and preventing loosening. For example, in this embodiment, the anti-slip structure is an anti-slip tooth pattern. Of course, in other embodiments, the anti-slip structure can be a raised surface, a pattern, a snap-fit ​​structure, or a threaded structure, as long as it has an anti-slip effect. Optionally, the pressure plates 5 can be made of 304 stainless steel, but are not limited to this material. The thickness can be 3mm, and the clamping force of the anti-slip structure is ≥500N. This is merely an example and is not intended to limit the present invention. The pressure plates 5 are provided with openings, such as threaded holes, for fixing the flame-retardant flexible connector 2 between the wire channel 1 and the cabin (diesel generator set cabin 10). Optionally, for example, in this embodiment, the pressure plates 5 are connected to the flame-retardant flexible connector 2 by a detachable connection method such as screws, bolts, or rivets.

[0025] Optionally, the support frame 3 is disposed on one side of the wire trough 1. Specifically, as shown in the figure... Figure 1 and 2 As shown, the support frame 3 is located on one side of the tank 12.

[0026] Specifically, the support frame 3 includes a body 31 connected to the wire guide trough 1 and a side plate 32 mounted on the body 31. Further, the side plate 32 has a first fastening hole (e.g., a threaded hole) at its end facing the body 31, which is used to connect the side plate 32 to the body 31. The side plate 32 also has a second fastening hole (e.g., a threaded hole) at its end facing the flange mounting plate 11, which is used to fix the side plate 32 in a suitable position within the diesel generator container. Optionally, in this embodiment, as... Figure 1 and Figure 2 As shown, the body 31 is a frame-shaped component; however, in other embodiments, the body 31 is a plate-shaped component. Optionally, in this embodiment, as... Figure 1 and Figure 2 As shown, the side plate 32 is a triangular plate structure. Of course, in other embodiments, the side plate 32 can be a plate structure of other shapes. At least two side plates 32 are provided to effectively support the main body 31 and the wire groove 1. The support frame 3 can be made by cutting and bending 4mm thick high-strength steel plate to cut out a "U"-shaped frame structure, i.e., the main body 31 and the triangular support structure, i.e., the side plate 32. The connection between the main body 31 and the side plate 32 is achieved by bolts, screws, or welding. The main body 31 is connected to one side of the groove 12. Optionally, for example, in this embodiment, the main body 31 and the groove 12 are connected by screws, bolts, or welding.

[0027] Furthermore, an opening is provided on the other side of the cable tray 1, and a cover plate 7 is provided at the opening. Specifically, the opening is located on the other side of the tray 12. The cover plate 7 can be opened to inspect and maintain the cables when needed.

[0028] The working principle of the simple side outlet structure provided by this utility model is as follows: First, the flange mounting plate 11 of the wire trough 1 is fixed to the diesel generator compartment with bolts. Then, the support frame 3 is connected to the wire trough 1 and the diesel generator compartment with bolts. Finally, the flame-retardant flexible connector 2 is fixed between the generator outlet and the wire trough 1 with the pressure plate 5.

[0029] This utility model provides a simple side outlet structure with a flame-retardant flexible connector 2. The flame-retardant flexible connector 2 realizes a flexible connection between the generator outlet and the conductor trough 1, increasing protection. When disassembling the cable, only the flame-retardant flexible connector 2 needs to be disassembled. Compared with the prior art, disassembly and installation are more convenient. The support frame 3 increases the support strength.

[0030] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0031] The above embodiments only illustrate several implementation methods of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A simple side-outlet cable structure, characterized in that, include: Cable trays and flame-retardant flexible connectors; The wire groove is provided with a wire outlet channel that runs through both ends of the wire groove. Several rod-shaped members are provided in the wire outlet channel. The axial direction of the rod-shaped members intersects with the length direction of the wire outlet channel. The flame-retardant flexible connector is sleeved on the outer periphery of one end of the wire groove.

2. The simplified side cable outlet structure according to claim 1, characterized in that, The flame-retardant flexible connector is fitted onto the wire groove by at least two pressure plates.

3. The simplified side cable outlet structure according to claim 2, characterized in that, The pressure plate is equipped with an anti-slip structure.

4. The simplified side outlet structure according to any one of claims 1 to 3, characterized in that, The flame-retardant flexible connector is made of fiberglass cloth.

5. The simplified side outlet structure according to claim 4, characterized in that, The fiberglass cloth has a silicone rubber coating.

6. The simplified side outlet structure according to any one of claims 1 to 3, characterized in that, The conductor trough includes a flange mounting plate and a trough body mounted on the flange mounting plate, and the cable outlet channel passes through the trough body and the flange mounting plate.

7. The simplified side outlet structure according to any one of claims 1 to 3, characterized in that, A support frame is provided on one side of the wire trough.

8. The simplified side outlet structure according to any one of claims 1 to 3, characterized in that, An opening is provided on the other side of the wire groove, and a cover plate is provided at the opening.

9. The simplified side outlet structure according to claim 7, characterized in that, The support frame includes a main body connected to the wire groove and a side plate mounted on the main body.

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