Cable clamping plate anti-scratching device

Abstract

The utility model relates to the technical field of cable protection, and discloses a cable clamping plate anti-scratching device which comprises a plurality of cable grooves, and a gap is arranged between every two adjacent cable grooves. A gap is formed in the cable trough, partition plates are respectively arranged in cavities of the cable trough on two sides of the gap, the space of the cable trough corresponding to the gap is divided into an upper cavity and a lower cavity by the partition plates, a protection plate is arranged at the gap, and two ends of the protection plate are respectively clamped in the upper cavity of the cable trough corresponding to the gap. According to the utility model, the protection plate is bridged between the gaps of the adjacent cable troughs, completely covers the gaps and is used for preventing coal briquettes or gangues from entering the connection gaps to form three-dimensional closed protection for the gaps, so that the cable protection device has dual functions of gap dynamic compensation and cable protection; the problem that the cable clamping plate is scratched and damaged due to the fact that foreign matter is clamped in the cable moving process is solved, and potential safety hazards caused by protection failure are reduced from the structure source.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable protection technical field discloses a cable clamp board anti -scratch device. BACKGROUND

[0002] In the production process of fully mechanized coal mining face, the coal machine cable needs to move back and forth in the cable groove, due to the limitation of the installation condition of the working face, there is a 10cm gap at the connection of the fully mechanized working face cable groove, and in the production process, the coal and gangue may be stuck in the gap, which may cause the cable clamp plate or cable to be damaged, affecting the safety production. UTILITY MODEL CONTENTS

[0003] The utility model discloses a cable clamp plate anti -scratch device has the dual function of gap dynamic compensation and cable protection, avoids the problem that the cable clamp plate is scratched and damaged due to the foreign matter stuck in the process of cable movement, and reduces the safety hidden danger caused by the failure of protection from the structural root.

[0004] In order to realize the above technical effect, the utility model adopts the technical scheme that:

[0005] A cable clamp plate anti -scratch device, including a plurality of cable grooves, a plurality of cable grooves are connected to form a cable line protection structure for laying cable line, the gap is arranged between two adjacent cable grooves, the cavity of the cable groove on both sides of the gap is respectively provided with a baffle, the space of the cable groove at the corresponding gap is divided into an upper chamber and a lower chamber by the baffle, and the cable line is located in the lower chamber, the gap is provided with a protection plate, and the both ends of the protection plate are clamped in the upper chamber of the cable groove at the corresponding gap.

[0006] Further, the protection plate is a flexible rubber plate.

[0007] Further, the protection plate is connected with the cable groove through a detachable fixing assembly.

[0008] Further, the fixing assembly includes a pressing plate matched with the wall surface of the upper chamber, the pressing plate is fixed in the upper chamber through bolts, and the end of the protection plate is fixed between the pressing plate and the wall surface of the upper chamber.

[0009] Further, the protection plate is provided with anti -slip convex grain at the position where the pressing plate and the wall surface of the upper chamber contact.

[0010] Further, the cable groove is made of iron or steel material, and the surface of the protection plate is provided with a magnetic layer.

[0011] Further, the protection plate is in the position corresponding to the gap Arch structure, and the arch structure is convex upward.

[0012] Further, the partition plate is provided with a through hole structure penetrating the partition plate.

[0013] Compared with the prior art, the utility model has the beneficial effects that: the utility model discloses a protective plate is connected between the gap between adjacent cable grooves, completely covers the gap, is used for blocking coal or gangue into the connecting gap and forms the stereoscopic closed protection of the gap, effectively prevents coal or gangue from invading the lower chamber from the gap and damaging the cable, realizes the integrity of the device through the clamping structure of the protective plate and the upper chamber, has the dual functions of gap dynamic compensation and cable protection, avoids the problem that the cable clamp is scratched and damaged by the foreign matter clamped in the process of cable movement, and reduces the security risks caused by protection failure from the structural root. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the cable clamp plate anti-scratching device in the embodiment;

[0015] Figure 2 It is a structural schematic view of the protective plate with a magnetic layer applied to the cable clamp plate anti-scratching device;

[0016] Wherein, 1, cable groove;101, upper chamber;102, lower chamber;2, gap;3, partition plate;4, protective plate;401, arched structure;5, pressing plate;6, bolt;7, magnetic layer;8, through hole structure. DETAILED DESCRIPTION

[0017] The utility model will be further described in detail below in combination with the embodiments and drawings. However, this should not be understood as the scope of the above-mentioned subject matter of the utility model being limited to the following embodiments only, and any technology realized based on the content of the utility model belongs to the scope of the utility model.

[0018] EMBODIMENT

[0019] Reference Figure 1 A cable clamp plate anti-scratching device, comprising a plurality of cable grooves 1, a plurality of the cable grooves 1 are connected in series to form a cable line protection structure for laying cable lines;A gap 2 is arranged between two adjacent cable grooves 1;The cavities of the cable grooves 1 on both sides of the gap 2 are respectively provided with a partition plate 3, the partition plate 3 divides the space of the cable groove 1 at the corresponding gap 2 into an upper chamber 101 and a lower chamber 102, and the cable line is located in the lower chamber 102;A protective plate 4 is arranged at the gap 2, and the two ends of the protective plate 4 are respectively clamped in the upper chamber 101 of the cable groove 1 at the corresponding gap 2.

[0020] In this embodiment, the cable trough 1 is divided into an upper chamber 101 and a lower chamber 102 by the partition 3, which isolates the cables in the protected lower chamber 102, and a protective plate 4 is arranged across the upper chamber 101 at the gap 2 between adjacent cable troughs 1. The protective plate 4 is arranged across the gap 2 between adjacent cable troughs 1 and completely covers the gap 2, which prevents coal or gangue from entering the gap 2 and forming a three-dimensional closed protection for the gap 2. This not only effectively prevents coal or gangue from invading the lower chamber 102 from the gap 2 and damaging the cables, but also achieves the integrity of the device through the clamping structure of the protective plate 4 and the upper chamber 101, which has the dual functions of gap 2 dynamic compensation and cable protection, avoids the problem of cable clamp scratching and damage caused by foreign objects clamped during cable movement, and reduces the safety hazards caused by protection failure from the root cause.

[0021] In this embodiment, the protective plate 4 is a flexible rubber plate. Using a flexible rubber plate as the protective plate 4 structure not only has good elasticity and wear resistance, but also can adapt to the small changes of the gap 2 between the cable troughs 1, ensuring that the coverage effect of the gap 2 is not affected. In addition, the flexible rubber plate is easy to install and remove, which is convenient for maintenance and replacement of the cables, and improves the practicality and convenience of the device.

[0022] In this embodiment, the protective plate 4 is connected with the cable trough 1 through a detachable fixing assembly. The design of the detachable fixing assembly makes the protective plate 4 easy to install or remove as needed, which not only facilitates daily inspection and maintenance, but also enhances the flexibility and adaptability of the device. Specifically, the detachable fixing assembly can include bolts 6, nuts, buckles and other structures. These components are precisely designed and processed to ensure the stable connection between the protective plate 4 and the cable trough 1, while achieving quick assembly and disassembly. While ensuring the protection effect, it also improves the work efficiency during disassembly and replacement.

[0023] In this embodiment, the fixing assembly includes a pressing plate 5 cooperating with the wall surface of the upper chamber 101, the pressing plate 5 is fixed in the upper chamber 101 by bolts 6, and the end of the protective plate 4 is fixed between the pressing plate 5 and the wall surface of the upper chamber 101. By fixing the end of the protective plate 4 between the pressing plate 5 and the wall surface of the upper chamber 101, multi-point fixation of the protective plate 4 is achieved, further improving its stability and reliability. Especially when the protective plate 4 is subjected to external force, it can be effectively supported and fixed by the pressing plate 5 to prevent displacement or falling. At the same time, the bolt 6 connection method has high strength and stability, which further ensures that the fixing assembly is not easy to loosen or damage during long-term use.

[0024] In the embodiment, the protective plate 4 is provided with anti-skid convex patterns at the position where the pressing plate 5 and the wall surface of the upper chamber 101 are in contact. Not only the friction force of the contact surface is increased, so that the protective plate 4 is more stable when subjected to external force and is not easy to slide or fall off, but also the overall durability and safety are improved.

[0025] It should be noted that, in addition to the cooperation of the pressing plate 5 and the bolt 6, the detachable fixing assembly can also be a magnetic structure. Especially when the cable groove 1 is made of iron or steel material, as shown in the drawings, by providing a magnetic layer 7 on the surface of the protective plate 4, the protective plate 4 can be closely attached to the surface of the cable groove 1, so that the relative movement between the protective plate 4 and the cable groove 1 can be effectively prevented even in complex working conditions, and the durability of the protection effect is ensured. At the same time, the design of the magnetic layer 7 facilitates the disassembly and replacement of the protective plate 4, and the worker can complete the operation by simple adsorption or separation operation, which greatly improves the work efficiency. Figure 2

[0026] In the embodiment, the protective plate 4 is provided with an arch-shaped structure 401 corresponding to the gap 2, and the arch-shaped structure 401 protrudes upward. The provision of the arch-shaped structure 401 not only increases the structural strength of the protective plate 4, avoids the problem of poor deformation resistance of the flexible protective plate 4, makes it have better deformation resistance when extruded by blocky materials such as coal gangue, and avoids the problem of blocky materials being stuck in the gap 2. Moreover, the provision of the arch-shaped structure 401 can also avoid unnecessary friction between the cable and the edge of the protective plate 4 during movement, further improving the protection effect of the cable.

[0027] In the embodiment, the partition plate 3 is provided with a through-hole structure 8 penetrating through the partition plate 3, and the through-hole structure 8 also has a certain heat dissipation effect, which can avoid the problem that the heat generated during the operation of the cable is accumulated in the lower chamber 102, and ensure the stable transmission of the cable signal.

[0028] The above is only a preferred embodiment of the present application, and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.​

Claims

1. A cable clamp plate scuff prevention device, characterized by, The utility model provides a cable protection structure, which comprises a plurality of cable grooves (1), the plurality of cable grooves (1) are connected in series to form a cable protection structure for laying cable; a gap (2) is arranged between two adjacent cable grooves (1); a partition plate (3) is arranged in the cavity of the cable groove (1) on both sides of the gap (2) respectively, the partition plate (3) divides the space of the cable groove (1) at the corresponding gap (2) into an upper chamber (101) and a lower chamber (102), and the cable is arranged in the lower chamber (102); a protection plate (4) is arranged at the gap (2), and the both ends of the protection plate (4) are clamped in the upper chamber (101) of the cable groove (1) at the corresponding gap (2) respectively.

2. The cable clamping anti-scratch device according to claim 1, characterized in that, The protection plate (4) is a flexible rubber plate.

3. The cable clamping anti-scratch device according to claim 2, characterized in that, The protection plate (4) is connected with the cable groove (1) through a detachable fixing assembly.

4. The cable clamping anti-scratch device according to claim 3, characterized in that, The fixing assembly comprises a pressing plate (5) matched with the wall surface of the upper chamber (101), the pressing plate (5) is fixed in the upper chamber (101) through a bolt (6), and the end of the protection plate (4) is fixed between the pressing plate (5) and the wall surface of the upper chamber (101).

5. The cable clamping anti-scratch device according to claim 4, characterized in that, The protection plate (4) is provided with anti-skid convex patterns at the position where the pressing plate (5) and the wall surface of the upper chamber (101) are in contact.

6. The cable clamping anti-scratch device according to claim 3, characterized in that, The cable groove (1) is made of iron or steel material, and the surface of the protection plate (4) is provided with a magnetic layer (7).

7. The cable clamping anti-scratch device of claim 2, wherein, The protection plate (4) is in an arc structure (401) at the position corresponding to the gap (2), and the arc structure (401) is convex upward.

8. The cable clamping anti-scratch device of claim 1, wherein, The partition plate (3) is provided with a through-hole structure (8) penetrating through the partition plate (3).

Images