Underground cable bracket

Abstract

The utility model discloses an underground cable bracket, and belongs to the technical field of cable laying. A bottom plate is arranged at the bottom of the supporting assembly, a supporting plate is connected to the top of the bottom plate, a small fixing plate is arranged at the top of the supporting plate, and a damping spring is arranged at the top of the small fixing plate; the fixing assembly comprises a fixing cable shell arranged at the top of the damping spring; the limiting assembly comprises a plurality of baffles arranged at the top of the fixed cable shell. The supporting assembly, the fixing assembly and the limiting assembly are used in cooperation, a good supporting effect is achieved in cooperation with the bottom plate stabilizing plate, and the top baffle, the baffle sliding block and the cable fixing rod can be effectively matched with the top baffle to move and matched with the bottom bolt to be locked and fixed. And lifting can be carried out correspondingly according to the number of various cables, and the flexibility is high.

Description

Technical Field

[0001] The utility model discloses an underground cable bracket, belonging to the technical field of cable laying. Background Art

[0002] The underground cable bracket is an accessory for fixing pipelines and cables, and is widely used in construction, underground, rail transportation, power and other projects. It is mainly used to support and fix wires and cables to ensure the safe operation of wires and cables. At present, cable placement brackets are needed for cable laying.

[0003] The patent document with publication number CN220673268U in the prior art provides a high-safety downhole cable bracket, which utilizes the coordinated use of two base plates, two bracket assemblies and a bearing assembly. Under the action of the bearing plate, multiple restraining blocks can separate multiple cables and lay them in mid-air, which not only improves the safety of cable laying, but also facilitates the subsequent maintenance of the corresponding cables.

[0004] Although the device has many beneficial effects, the following problems still exist: when the device is used in different underground scenarios, the bottom plate may be unstable. Secondly, the cable fixing rod lacks variability and cannot be flexibly coordinated because the number of cables is different. Therefore, we propose an underground cable bracket. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] The utility model aims to provide a downhole cable bracket to solve the problems of insufficient stability and flexible coordination with a variety of cable numbers proposed in the above-mentioned background technology.

[0007] 2. Technical solution

[0008] A downhole cable bracket comprises: a support assembly, wherein a bottom plate is arranged at the bottom of the support assembly, a support plate is connected to the top of the bottom plate, a small fixing plate is arranged at the top of the support plate, and a damping spring is arranged at the top of the small fixing plate;

[0009] A fixing assembly, the fixing assembly comprising a fixing cable housing disposed on the top of the damping spring, the fixing cable housing comprising a cable fixing rod;

[0010] A limiting assembly includes a plurality of baffles arranged on the top of the fixed cable housing.

[0011] Preferably, an L-shaped plate is provided on the right side of the support assembly, an L-shaped plate fixing hole is provided on the side wall of the L-shaped plate, and bolts penetrate the circumferential inner wall of the L-shaped plate fixing hole.

[0012] Preferably, the side wall of the support plate is provided with a stabilizing plate fixedly connected to the bottom of the fixed cable housing, and the side wall of the stabilizing plate is provided with a stabilizing plate fixing hole.

[0013] Preferably, a baffle sliding track is provided on the top of the fixed cable housing.

[0014] Preferably, the limiting assembly includes a baffle slider arranged at the bottom of the baffle, a slider fixing groove is provided at the bottom of the baffle slider, the bottom thread of the slider fixing groove is provided with a fixing slider bolt, the circumferential outer wall of the fixing slider bolt is threadedly connected with a locking nut, and the top of the locking nut is integrally formed with a ring-shaped resistance-enhancing block.

[0015] Preferably, the cable fixing rod comprises a round rod built into the cable fixing housing, a plurality of groups of circular rings are sleeved on the circumferential outer wall of the round rod, and gaps are reserved between the plurality of groups of circular rings for facilitating the placement of the cables.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] The utility model utilizes the three parts of supporting component, fixing component and limiting component to be used together, and cooperates with the bottom plate stabilizing plate to play a good supporting role. The top baffle plate, baffle slider and cable fixing rod can effectively cooperate with the top baffle plate to move and cooperate with the bottom bolt to lock and fix, which is convenient for lifting according to the corresponding number of cables and has strong flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of a cut-off portion of a fixed cable housing of the utility model;

[0021] Figure 3 It is a schematic diagram of a cut-off bottom view of the fixed cable housing of the utility model;

[0022] Figure 4 This is a schematic diagram of disassembling the baffle of the utility model.

[0023] Explanation of the numbers in the figure: 100, support assembly; 110, L-shaped plate; 120, L-shaped plate fixing hole; 130, small fixing plate; 140, damping spring; 150, stabilizing plate; 160, stabilizing plate fixing hole; 170, bottom plate; 180, support plate; 200, fixing assembly; 210, fixed cable housing; 220, baffle sliding track; 230, cable fixing rod; 231, round rod; 232, multiple groups of rings; 300, limit assembly; 310, baffle; 320, baffle slider; 330, slider fixing groove; 340, fixing slider screw. DETAILED DESCRIPTION

[0024] 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" 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.

[0025] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] See also Figure 1-4 , the utility model provides a technical solution;

[0028] A downhole cable bracket, a bottom plate 170 is arranged at the bottom of a support assembly 100, a top of the bottom plate 170 is connected to a support plate 180 by welding, a small fixing plate 130 is arranged at the top of the support plate 180, a damping spring 140 is arranged at the top of the small fixing plate 130, and the damping spring 140 can play the purpose of buffering in the supporting process, thereby further improving the stability of the cable bracket;

[0029] The fixing assembly 200 includes a fixed cable housing 210 disposed on the top of the damping spring 140, the fixed cable housing 210 includes a cable fixing rod 230, the length of the cable fixing rod 230 is less than the length of the fixed cable housing 210, and the fixed cable housing 210 is installed inside the fixed cable housing 210 to avoid affecting the movement of the baffle 310;

[0030] The limiting assembly 300 includes a plurality of baffles 310 arranged on the top of the fixed cable housing 210, and the baffles 310 are arranged opposite to each other; there is an L-shaped plate 110 on the right side of the support assembly 100, and an L-shaped plate fixing hole 120 is opened on the side wall of the L-shaped plate 110, and bolts penetrate the circumferential inner wall of the L-shaped plate fixing hole 120. The setting of the bolts facilitates the combination of the L-shaped plate fixing hole 120 and the support plate 180.

[0031] It is worth mentioning that in order to be more stable and flexible during use, specifically, the side wall of the support plate 180 is provided with a stabilizing plate 150 fixedly connected to the bottom of the fixed cable housing 210 by screws; the side wall of the stabilizing plate 150 is provided with a stabilizing plate fixing hole 160; the top of the fixed cable housing 210 is provided with a baffle sliding track 220; it can facilitate the movement of the baffle slider 320 under the baffle 310 to solve the stability and flexibility.

[0032] It is worth mentioning that in order to make the cable fixing more flexible and accurate, specifically, the limit assembly 300 includes a baffle slider 320 arranged at the bottom of the baffle 310, and a slider fixing groove 330 is provided at the bottom of the baffle slider 320, and the bottom thread of the slider fixing groove 330 is provided with a fixed slider bolt 340; the circumferential outer wall of the fixed slider bolt 340 is threadedly connected with a locking nut, and the top of the locking nut is integrally connected with a ring-shaped resistance-increasing block, which can be fixed to the bottom of the fixed cable housing 210 after rotation, and the resistance-increasing block can increase the friction between the locking nut and the bottom of the fixed cable housing 210.

[0033] In addition, in order to be more flexible in placing cables, specifically, the cable fixing rod 230 includes a round rod 231 built into the cable fixing housing 210, and the circumferential outer wall of the round rod 231 is sleeved with multiple groups of rings 232. Gaps are reserved between the multiple groups of rings 232 to facilitate cable placement, and the material of the multiple groups of rings 232 can be rubber rings or plastic rings.

[0034] Working principle: When the device needs to fix the cable, the top of the base plate 170 is connected to the support plate 180. An L-shaped plate 110 is connected to the side walls of the base plate 170 and the support plate 180 to increase stability. The L-shaped plate 110 is provided with an L-shaped plate fixing hole 120, which can be fixed on the support plate 180. The top of the support plate 180 is connected to a damping spring 140 and a small fixing plate 130, which are connected to the top of the fixed cable housing 210. A baffle sliding track 220, a cable fixing rod 230, a round rod 231 and multiple groups of rings 232 are set on the inside. A baffle 310 that cooperates with the cable fixing rod 230 is set on the top, and a slider fixing groove 330 is set on the inner wall of the baffle slider 320, which can be fixed by a fixing slider bolt 340.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. 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 will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A downhole cable bracket, characterized in that: include: A support assembly (100), wherein a bottom plate (170) is disposed at the bottom of the support assembly (100), a support plate (180) is connected to the top of the bottom plate (170), a small fixing plate (130) is disposed on the top of the support plate (180), and a damping spring (140) is disposed on the top of the small fixing plate (130); A fixing assembly (200), the fixing assembly (200) comprising a fixing cable housing (210) arranged on the top of the damping spring (140), the fixing cable housing (210) comprising a cable fixing rod (230); A limiting assembly (300) comprises a plurality of baffles (310) arranged on the top of the fixed cable housing (210).

2. A downhole cable bracket according to claim 1, characterized in that: An L-shaped plate (110) is provided on the right side of the support assembly (100), an L-shaped plate fixing hole (120) is provided on the side wall of the L-shaped plate (110), and a bolt penetrates the circumferential inner wall of the L-shaped plate fixing hole (120).

3. A downhole cable bracket according to claim 2, characterized in that: The side wall of the support plate (180) is provided with a stabilizing plate (150) fixedly connected to the bottom of the fixed cable housing (210); the side wall of the stabilizing plate (150) is provided with a stabilizing plate fixing hole (160).

4. A downhole cable bracket according to claim 3, characterized in that: A baffle sliding track (220) is arranged on the top of the fixed cable housing (210).

5. A downhole cable bracket according to claim 4, characterized in that: The limiting assembly (300) comprises a baffle slider (320) arranged at the bottom of the baffle (310), a slider fixing groove (330) is provided at the bottom of the baffle slider (320), a fixing slider bolt (340) is threaded on the bottom of the slider fixing groove (330), a locking nut is threadedly connected to the circumferential outer wall of the fixing slider bolt (340), and a resistance-enhancing block distributed in a ring shape is integrally formed and connected to the top of the locking nut.

6. A downhole cable bracket according to claim 5, characterized in that: The cable fixing rod (230) comprises a round rod (231) built into the cable fixing housing (210), a plurality of groups of circular rings (232) are sleeved on the circumferential outer wall of the round rod (231), and gaps are reserved between the plurality of groups of circular rings (232) for facilitating the placement of cables.

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