Cable fixing structure

Abstract

The utility model provides a cable fixing structure, which comprises a mounting plate, a clamping seat fixedly connected with the mounting plate, a plurality of bayonets arranged on the clamping seat and a clamping plate buckled with the clamping seat, a plurality of clamping heads respectively abutted into the bayonets are elastically connected onto the clamping plate, arc-shaped concave surfaces are arranged on the end surfaces of the clamping heads deviating from the clamping plate, and the arc-shaped concave surfaces are arranged on the clamping plates. And a first elastic layer opposite to the arc-shaped concave surface is fixedly connected in the bayonet. The cable neatening device solves the problem that in the prior art, cable neatening is inconvenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cable installation auxiliary structures, in particular to a cable fixing structure. Background Art

[0002] When installing electrical equipment, a large number of cables are required. If the cables are not organized, they will be mixed, which is inconvenient for subsequent inspection and maintenance. It will also cause certain safety risks (cables may be entangled due to accidental movement, which may cause accidental falling off, breaking, etc.). Therefore, in the prior art, it is generally necessary to use line cards to fix the cables. The line card is generally an elastic card with a U-shaped structure, and an adhesive layer is also provided. The cable is inserted into the U-shaped structure and then adhered to the inner wall of the electrical cabinet (or other installation base surface) through the adhesive layer. In the actual operation process, firstly, the ambient temperature of the cable may fluctuate. If it is too high, the adhesive layer may accidentally fall off. Secondly, the adhesive layer needs to be removed during inspection, and it may not be reinstalled after completion. At the same time, generally a single line card corresponds to a single cable, and the operating efficiency is also low. Therefore, the line card is relatively inconvenient in actual use. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a cable fixing structure, which solves the problem of the inconvenience in arranging cables in the prior art.

[0004] According to an embodiment of the utility model, a cable fixing structure includes a mounting plate, which is fixedly connected to a socket, on which a plurality of sockets are arranged, and also includes a clamping plate that is buckled with the socket, and the clamping plate is elastically connected to a plurality of clamping heads that are respectively inserted into the sockets, and the end surface of the clamping head facing away from the clamping plate is provided with an arc-shaped concave surface, and a first elastic layer that is fixedly connected in the socket and is opposite to the arc-shaped concave surface.

[0005] In the above embodiment, the provided mounting plate is the connection base of the structure, which is used to be connected to the mounting base surface, such as being fixed on the inner wall of the electrical cabinet. When in use, the card plate is removed first, and the individual cables are moved into individual bayonet ports. After all the cables are arranged, the card plate is snapped onto the card seat. When maintenance is required later, the card plate can be conveniently removed and conveniently reinstalled after the maintenance is completed. Therefore, it is convenient to use, which solves the problem of inconvenience in organizing cables in the prior art.

[0006] Furthermore, the mounting plate is provided with connecting holes located on both sides of the card seat.

[0007] Furthermore, buckle plates are fixedly connected to both ends of the card plate, and connecting pieces are connected between the two buckle plates and the card seat.

[0008] Furthermore, the card base is also provided with notches for the two buckle plates to press into.

[0009] Furthermore, a second elastic layer is fixedly connected inside the arc-shaped concave surface.

[0010] Furthermore, the first elastic layer is arc-shaped.

[0011] Furthermore, the card plate is recessed with an installation groove for each clamp head to be accommodated, the installation groove includes a diameter section and the clamp head is fixedly connected to a limit plate located in the diameter section, and an elastic member is also provided between the limit plate and the installation groove.

[0012] Furthermore, the chuck is also provided with a sliding groove, the limiting plate is an annular structure and the inner ring wall is connected to the sliding groove, a limiting column that can slide in contact with the sliding groove is fixedly connected in the installation groove, and the elastic part includes a spring surrounding the limiting column.

[0013] Furthermore, the clamping plate includes a mounting portion and a covering portion connected to the mounting portion, and the limiting column is fixedly connected to the covering portion.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] During operation, you only need to move a single cable into a single bayonet, arrange all the cables, and then snap the card onto the card holder. When maintenance is needed later, the card can be easily removed and reinstalled after the maintenance is completed. Therefore, it is more convenient to use and solves the problem of inconvenience in organizing cables in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0018] In the above drawings:

[0019] Mounting plate 1, base 2, bayonet 3, clamping plate 4, clamp head 5, first elastic layer 6, bolt 7, cable 8, snap plate 9, connector 10, second elastic layer 11, small screw 12, bracket section 13, limit plate 14, spring 15, sliding groove 16, limit column 17, mounting portion 18, covering portion 19. DETAILED DESCRIPTION

[0020] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0022] In an exemplary embodiment, Figure 1 , 2 As shown, this embodiment provides a cable fixing structure, which includes a mounting plate 1, to which the mounting plate 1 is fixedly connected with a socket 2, on which a plurality of sockets 3 are arranged, and also includes a clamping plate 4 which is buckled with the socket 2, and on which a plurality of clamping heads 5 which are respectively pressed into the sockets 3 are elastically connected, and an arc-shaped concave surface is arranged on the end surface of the clamping head 5 which is away from the clamping plate 4, and a first elastic layer 6 which is fixedly connected in the socket 3 and is opposite to the arc-shaped concave surface.

[0023] In the above embodiment, the provided mounting plate 1 is the connection base of the structure, which is used to be connected to the mounting base surface, such as being fixed on the inner wall of the electrical cabinet. Specifically, the mounting plate 1 is also provided with connection holes located on both sides of the holder 2, through which the mounting plate 1 can be fixed to the mounting base surface using bolts 7 (correspondingly, matching screw holes are also provided on the mounting base surface), thereby realizing the installation and fixation of the structure itself; when the structure is in use, the card plate 4 is first removed, and a single cable 8 is moved into a single bayonet 3. After all the cables 8 are arranged, the card plate 4 can be snapped onto the holder 2. When maintenance is required later, the card plate 4 can be conveniently disassembled and conveniently reinstalled after the maintenance is completed. Therefore, it is more convenient to use, which solves the problem of inconvenience in organizing the cables 8 in the prior art.

[0024] In a further exemplary embodiment, Figure 1 , 2 As described, snap-on plates 9 are fixedly connected at both ends of the card plate 4, and connecting pieces 10 are respectively connected between the two snap-on plates 9 and the card base 2, that is, the card plate 4 is snapped with the card base 2 through the two snap-on plates 9, and the connection between the card plate 4 and the card base 2 is further made more stable through the connecting piece 10, and the provided connecting piece 10 can be a screw, so as to facilitate the smooth disassembly and installation; more specifically, the card base 2 is also provided with grooves for the two snap-on plates 9 to be pressed into, so that the card plate 4 can be positioned conveniently, the two snap-on plates 9 are aligned with the corresponding grooves, and then pressed into, and then the connecting piece 10 is connected.

[0025] In a more detailed exemplary embodiment, Figure 1 , 2 As shown, the first elastic layer 6 provided in the corresponding bayonet 3 can provide buffering for the cable 8, and can also form elastic compression between the cable 8 and the first elastic layer 6 so that the relative position is more stable. The first elastic layer 6 can be arc-shaped, so that the cable 8 can be wrapped to a greater extent; further, a second elastic layer 11 is fixedly connected to the arc-shaped concave surface. The second elastic layer 11 is similar to the first elastic layer 6 and can also play a buffering role and an elastic compression role. Specifically, the first elastic layer 6 and the second elastic layer 11 can both be made of rubber material and can be fixed in the corresponding bayonet 3 and the arc-shaped concave surface by a small connector 10 such as a small screw 12, without using an adhesive to avoid temperature-induced bonding and falling off (the outer end surface of the small screw 12 can be completely located in the first elastic layer 6 and the second elastic layer 11, that is, not exposed, so as not to directly contact the cable 8).

[0026] In a further exemplary embodiment, Figure 1 , 2 As shown, the card plate 4 is recessed with mounting grooves for accommodating each clamp head 5, the mounting grooves include a diameter section 13, and the clamp head 5 is fixedly connected to a limit plate 14 located in the diameter section 13, and an elastic member is also provided between the limit plate 14 and the mounting grooves. The limit plate 14 moves in the diameter section 13 and cannot be separated from the mounting grooves, thereby preventing the clamp head 5 from being separated from the card plate 4. The clamp head 5 itself is configured as an elastic structure, so that a greater pressure can be provided to the cable 8 through the clamp head 5 so that the cable 8 is pressed against the bayonet 3. The elastic member provided can be a spring 15, that is, an elastic effect is provided in the installation groove so that the clamp head 5 can elastically expand and contract. More specifically, the clamp head 5 is also provided with a sliding groove 16, the limiting plate 14 is an annular structure and the inner ring wall is connected to the sliding groove 16, and a limiting column 17 that can slide in contact with the sliding groove 16 is also fixedly connected in the installation groove, and the spring 15 surrounds the outside of the limiting column 17, so that when the clamp head 5 is pressed into the corresponding bayonet 3, when it contacts the cable 8, it will first squeeze the second elastic layer 11, and then push the clamp head 5 to the installation groove In this case, the limit column 17 can move correspondingly in the sliding groove 16, playing a guiding role, so that the movement of the clamping head 5 is more stable; in more detail, further, the clamping plate 4 includes a mounting portion 18 and a covering portion 19 connected to the mounting portion 18, the limit column 17 is fixedly connected to the covering portion 19, and the covering portion 19 can be disassembled from the mounting portion 18, so as to facilitate the maintenance of the internal structure, such as replacing the spring 15, and the covering portion 19 and the mounting portion 18 can be connected by similar small screws 12; more specifically, the buckle plate 9 can be fixedly connected to the mounting portion 18, and a gap is left with the covering portion 19 to facilitate subsequent disassembly and installation.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A cable fixing structure, characterized in that: It includes a mounting plate, which is fixedly connected to a socket, and the socket is provided with a plurality of snap-in slots. It also includes a clamping plate that is buckled with the socket, and the clamping plate is elastically connected to a plurality of clamping heads that respectively press into the snap-in slots, and the end surface of the clamping head facing away from the clamping plate is provided with an arc-shaped concave surface, and a first elastic layer that is fixedly connected in the snap-in slot and is opposite to the arc-shaped concave surface.

2. The cable fixing structure according to claim 1, characterized in that: The mounting plate is provided with connecting holes located on both sides of the card seat.

3. The cable fixing structure according to claim 1, characterized in that: The two ends of the card plate are respectively fixedly connected with buckle plates, and connecting pieces are respectively connected between the two buckle plates and the card seat.

4. The cable fixing structure according to claim 3, characterized in that: The card seat is also provided with notches for the two buckle plates to push into.

5. The cable fixing structure according to claim 1, characterized in that: A second elastic layer is also fixedly connected inside the arc-shaped concave surface.

6. The cable fixing structure according to claim 1, characterized in that: The first elastic layer is arc-shaped.

7. The cable fixing structure according to any one of claims 1 to 6, characterized in that: The card plate is recessed with mounting grooves for accommodating each of the clamping heads. The mounting grooves include diameter sections and the clamping heads are fixedly connected with a limiting plate located in the diameter section. An elastic member is also provided between the limiting plate and the mounting grooves.

8. The cable fixing structure according to claim 7, characterized in that: The clamp is also provided with a sliding groove, the limiting plate is an annular structure and the inner ring wall is connected to the sliding groove, the installation groove is also fixedly connected with a limiting column that can slide in contact with the sliding groove, and the elastic member includes a spring surrounding the limiting column.

9. The cable fixing structure according to claim 8, characterized in that: The clamping plate comprises a mounting portion and a covering portion connected to the mounting portion, and the limiting column is fixedly connected to the covering portion.

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