Cable bracket with relatively high space utilization rate

Abstract

The utility model discloses a cable bracket with a high space utilization rate, and relates to the field of cable brackets. The bolt fixing device comprises the installation mechanism and the bracket, the installation mechanism comprises the installation frame, the outer surface of the installation frame is provided with the inserting groove, the bolt fixing device is provided with the installation mechanism and the bracket, the sealing cover is arranged at the bottom of the bracket, flexible opening and closing are achieved through the resistance rotating shaft, and the bolt can be completely covered; direct contact of moisture, corrosive gas or liquid is effectively isolated, the service life of the bolt is greatly prolonged, fastening force reduction and difficult disassembly caused by rusting corrosion are avoided, meanwhile, the rubber ring on the inner side of the sealing cover further enhances the sealing effect, it is ensured that the bolt can be kept intact in an extremely severe environment, and the service life of the bolt is prolonged. By means of the design, maintenance of the bolt becomes easy and simple, special tools or destructive operation is not needed, and maintenance difficulty and cost are greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable bracket field, concretely is a kind of cable bracket with higher space utilization ratio. BACKGROUND

[0002] Cable bracket is a kind of device specially designed for supporting and fixing cable, it is usually made of metal or plastic material, and can be placed independently or installed on wall, ceiling etc. according to actual needs. The main function of this device is to ensure that the cable remains stable and does not sag, is not interfered by foreign matter and human damage, and at the same time prevents the cable from being damaged due to long-term bending and tensile stress, thereby effectively prolonging the service life of the cable. The current line bracket mainly adopts bolt mounting method when fixing the bracket and mounting seat. However, this fixing method has significant defects in practical application, especially in the special environment of underground cable box culvert. Because the cable box culvert is in a humid state for a long time, combined with the possible existence of corrosive gas or liquid, the bolt is easy to rust and corrode. This not only weakens the fastening force of the bolt, affects the stability of the bracket, but also requires a lot of manpower and time when replacing or maintaining the bracket, sometimes even special tools or cutting equipment are needed. This not only increases the maintenance cost, but also may cause damage to the surrounding cables and facilities. SUMMARY

[0003] Therefore, the utility model aims to provide a kind of cable bracket with higher space utilization ratio to solve the technical problems that the existing bolt mounting method is easy to rust and corrode in humid and corrosive environment, resulting in decreased stability of bracket, difficult maintenance and high cost.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of cable bracket with higher space utilization ratio, including installation mechanism and bracket, the installation mechanism includes mounting rack, the outer surface of mounting rack is provided with slot, the slot is inserted with a plurality of brackets;

[0005] A plurality of the bracket includes sliding seat, the back of the sliding seat is penetrated by bolt slot, the bolt slot is screwed with bolt, the outer surface of the bolt is provided with hexagonal hole, the bolt is matched with fixed hole;

[0006] The outer surface of the sliding seat is provided with frame body, the bottom of the frame body is provided with bottom groove, the bottom of the bottom groove is rotatably connected with sealing cover by resistance rotating shaft, and the sealing cover is used to cover the bolt.

[0007] By adopting the above technical scheme, through the combined design of installation mechanism and bracket, the neat arrangement and effective support of cable are realized. The bracket can be inserted into the slot of the installation mechanism, which is convenient for installation and disassembly, and improves the space utilization.

[0008] Further, two pulley grooves are formed on the two sides of the sliding seat, and two pulleys are arranged in the two pulley grooves and are in sliding connection with the insertion groove.

[0009] By adopting the above technical scheme, the pulley grooves are formed on the two sides of the sliding seat of the bracket, and the two pulleys are arranged and in sliding connection with the insertion groove.

[0010] Further, two limiting plates are arranged on the outer surface of the insertion groove, and the two limiting plates are used for limiting the bracket.

[0011] By adopting the above technical scheme, the outer surface of the insertion groove is provided with two limiting plates for limiting the position of the bracket. This design ensures that the bracket will not be separated from the mounting rack during sliding, enhances the stability of the bracket, and enables multiple brackets to be closely arranged, thereby improving the space utilization.

[0012] Further, a plurality of fixing holes are arranged in the insertion groove, and the plurality of fixing holes are arranged in a linear array at equal intervals.

[0013] By adopting the above technical scheme, a plurality of fixing holes are arranged in the insertion groove and arranged in a linear array at equal intervals. This provides multiple fixed positions for the bolts, so that the bracket can be flexibly adjusted in the fixed position according to the number and distribution of the cables, without wasting space for aligning the fixing holes, thereby further improving the space utilization and installation efficiency.

[0014] Further, a plurality of groups of brackets are arranged, and the plurality of groups of brackets are arranged in a linear array at equal intervals, and the rack body is used for placing the parallel cables.

[0015] By adopting the above technical scheme, the bracket is provided with a plurality of groups, and is arranged in a linear array at equal intervals. This design enables the cables to be neatly arranged on the bracket, which is not only beautiful and elegant, but also greatly improves the space utilization. Because multiple brackets can be closely arranged together, the longitudinal space of the mounting rack is fully utilized.

[0016] Further, the materials of the mounting mechanism and the bracket are both aluminum alloy, and the outer surfaces of the mounting mechanism and the bracket are both sprayed with a rust-proof coating.

[0017] By adopting the above technical scheme, the materials of the mounting mechanism and the bracket are both aluminum alloy, and the outer surfaces of the mounting mechanism and the bracket are both sprayed with a rust-proof coating.

[0018] Further, a rubber ring is arranged on the inner side of the sealing cover.

[0019] By adopting the above technical scheme, a rubber ring is arranged on the inner side of the sealing cover. This design enhances the sealing effect, prevents humid, corrosive gas or liquid from penetrating into the bolts, protects the bolts, and prolongs the service life of the bolts.

[0020] In summary, the present invention has the following main advantages:

[0021] 1. This utility model, through the setting of an installation mechanism and bracket, and the sealing cover at the bottom of the bracket, which can be flexibly opened and closed through a resistance pivot, can completely cover the bolts, effectively isolating them from direct contact with moisture, corrosive gases or liquids, greatly extending the service life of the bolts, and avoiding the decrease in tightening force and disassembly difficulties caused by rust and corrosion. At the same time, the rubber ring on the inner side of the sealing cover further enhances the sealing effect, ensuring that the bolts remain intact even in extremely harsh environments. This design not only makes bolt maintenance easy and simple, without the need for special tools or destructive operations, greatly reducing maintenance difficulty and cost, but also effectively reduces the potential risk of damage to surrounding cables and facilities during disassembly, maintaining the integrity and stability of the cable system. In addition, the effective protection of the bolts directly improves the stability and load-bearing capacity of the bracket, ensures a firm connection between the bracket and the mounting frame, and reduces safety hazards such as cable sagging, shaking or even falling off due to loose bolts, providing a strong guarantee for the stable operation of the power system.

[0022] 2. This utility model incorporates a sliding seat and pulleys, which allow the bracket to slide easily on the mounting frame. This greatly simplifies the installation and disassembly process and allows for flexible adjustment of the bracket position according to actual needs, eliminating the need for extra space for movement and effectively improving space utilization. Furthermore, the limiting plate on the outer surface of the slot ensures the stability of the bracket during sliding, preventing it from detaching from the mounting frame. It also allows multiple brackets to be arranged tightly and neatly, avoiding space waste. In addition, the multiple fixing holes evenly spaced within the slot provide flexible fixing positions for bolts, adapting to the needs of different cable quantities and distributions, simplifying the installation process, improving efficiency, and further optimizing space utilization. Finally, the design of multiple brackets arranged in a linear array at equal intervals not only results in a neat appearance but also fully utilizes the longitudinal space of the mounting frame, allowing more cables to be accommodated per unit area, greatly improving space utilization. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a partial three-dimensional structural diagram of the bracket of this utility model;

[0025] Figure 3 This is a side view cross-sectional three-dimensional structural schematic diagram of the present invention;

[0026] Figure 4 This utility model Figure 3Enlarged structural diagram at point A in the middle.

[0027] In the diagram: 1. Installation mechanism; 101. Mounting bracket; 102. Slot; 103. Limiting plate; 104. Fixing hole; 2. Bracket; 201. Sliding seat; 202. Pulley groove; 203. Pulley; 204. Bolt groove; 205. Bolt; 206. Frame; 207. Bottom groove; 208. Hexagonal hole; 209. Resistance shaft; 210. Sealing cover. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model, and should not be construed as limiting the present utility model.

[0029] Example 1:

[0030] A type of cable tray with high space utilization, such as Figures 1-4 As shown, the device includes a mounting mechanism 1 and a bracket 2. The mounting mechanism 1 includes a mounting frame 101, with a slot 102 on its outer surface. Multiple brackets 2 are inserted into the slot 102. Each bracket 2 includes a sliding seat 201, with a bolt groove 204 extending through its back. A bolt 205 is screwed into the bolt groove 204. The outer surface of the bolt 205 has a hexagonal hole 208 that matches the fixing hole 104. A frame 206 is provided on the outer surface of the sliding seat 201. A bottom groove 207 is provided at the bottom of the frame 206. A sealing cover 210 is rotatably connected to the bottom of the bottom groove 207 via a resistance shaft 209. The sealing cover 210 is used to cover the bolt 205. The cable tray achieves efficient space utilization through the plug-in design of the mounting bracket 101 and the tray 2 of the mounting mechanism 1. The tray 2 can be easily inserted into the slot 102 of the mounting bracket 101, which is not only easy to install, but also allows for flexible increase or decrease of the number of trays according to actual needs, maximizing the use of space resources. At the same time, the bolt groove 204 on the back of the sliding seat 201 and the bolt 205, as well as the hexagonal hole 208 on the outer surface of the bolt 205, enable the tray 2 to be firmly fixed on the mounting bracket 101, ensuring the stability and safety of the cable tray. In addition, the design of the sealing cover 210 provides effective protection for the bolt 205, further extending the service life of the tray.

[0031] See Figure 1 , Figure 4The sliding seat 201 has two pulley grooves 202 on both sides, and two pulleys 203 are installed in the two pulley grooves 202. The two pulleys 203 are slidably connected to the slot 102. The pulley grooves 202 on both sides of the sliding seat 201 and the built-in pulleys 203 form a sliding connection with the slot 102. This design greatly improves the mobility of the bracket 2 on the mounting bracket 101. Users can easily adjust the position of the bracket 2 to adapt to the laying requirements of different cables without complicated disassembly and reinstallation. This design not only saves time and effort, but also avoids the space waste that may be caused by position adjustment.

[0032] See Figure 3 , Figure 4 The outer surface of the slot 102 is provided with two limiting plates 103, which are used to limit the bracket 2. The design of the limiting plates 103 on the outer surface of the slot 102 provides effective position restriction for the bracket 2. This design ensures that the bracket 2 will not detach from the mounting frame 101 during the sliding process, thereby avoiding potential safety hazards. At the same time, the limiting plates 103 also enable multiple brackets 2 to be arranged tightly and neatly on the mounting frame 101, further improving space utilization and overall aesthetics.

[0033] Example 2:

[0034] See Figure 1 , Figure 2 The slot 102 is provided with multiple fixing holes 104, which are arranged in a linear array at equal intervals. The linear array of the fixing holes 104 in the slot 102 provides multiple fixing positions for the bolts 205. This design allows users to flexibly adjust the fixing position of the bracket 2 according to the number and distribution of cables without worrying about alignment issues. This design not only improves the flexibility and convenience of installation, but also ensures the stability and load-bearing capacity of the cable bracket.

[0035] See Figure 1 , Figure 4 The bracket 2 is provided in multiple sets, and the multiple sets of bracket 2 are arranged in a linear array at equal intervals. The frame 206 is used to place the cables in rows. The linear array of multiple sets of bracket 2 at equal intervals allows the cables to be arranged neatly and orderly on the frame 206. This design not only improves the efficiency of cable laying and the convenience of management, but also maximizes the use of space by making full use of the longitudinal space of the mounting frame 101. At the same time, the neatly arranged cables also improve the overall aesthetics and safety.

[0036] See Figure 3 , Figure 4Both the mounting mechanism 1 and the bracket 2 are made of aluminum alloy, and the outer surfaces of both the mounting mechanism 1 and the bracket 2 are coated with an anti-rust coating. The aluminum alloy material is lightweight and high-strength, which reduces the overall weight of the cable tray, making it easier to transport and install. The anti-rust coating effectively prevents the erosion of the tray by humid and corrosive environments, extending the service life of the tray. This design not only improves the durability and reliability of the cable tray, but also reduces maintenance costs and time costs.

[0037] See Figure 1 , Figure 2 The inner side of the sealing cover 210 is provided with a rubber ring. The design of the rubber ring on the inner side of the sealing cover 210 enhances the sealing effect and effectively prevents moisture, corrosive gases or liquids from seeping into the bolt 205. This design not only protects the bolt 205 from corrosion and damage, but also ensures the stability and safety of the cable tray. At the same time, the elasticity of the rubber ring also allows the sealing cover 210 to fit tightly against the bolt 205, further improving the sealing effect and service life.

[0038] The implementation principle of this utility model is as follows: First, confirm that all components of the installation mechanism 1 and bracket 2 are complete, including the mounting bracket 101, bracket 2, bolt 205, sealing cover 210, etc. Fix the mounting bracket 101 in the predetermined installation position. Expansion bolts or other suitable fixing methods can be used to ensure that the mounting bracket 101 is stable and does not shake.

[0039] Align the sliding seat 201 of the bracket 2 with the slot 102 on the mounting bracket 101, and easily slide the bracket into the slot using the pulley 203. Adjust the position of the bracket 2 according to the number and distribution of the cables to ensure that the cables are neatly arranged on the bracket. Pass the bolt 205 through the bolt groove 204 and screw it into the fixing hole 104 in the slot 102. Use tools such as a hex wrench to tighten the bolt through the hexagonal hole 208 to ensure that the bracket 2 is firmly fixed on the mounting bracket 101.

[0040] Rotate the sealing cover 210 to the position of the covering bolt 205 via the resistance shaft 209 to ensure that the rubber ring on the inner side of the sealing cover 210 is in close contact with the bolt 205 to achieve a good sealing effect.

[0041] Next, arrange the cables neatly on the frame 206 of the bracket 2, ensuring that the cables do not extend beyond the edge of the bracket to avoid affecting the stability and aesthetics of the bracket.

[0042] All parts not covered in this utility model are the same as or can be implemented using existing technologies, and will not be described in detail here.

[0043] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A cable tray with high space utilization, characterized in that: It includes an installation mechanism (1) and a bracket (2). The installation mechanism (1) includes a mounting frame (101). The outer surface of the mounting frame (101) is provided with a slot (102). Multiple brackets (2) are inserted into the slot (102). The plurality of brackets (2) include a sliding seat (201), the back of which is provided with a bolt groove (204), a bolt (205) is screwed into the bolt groove (204), and a hexagonal hole (208) is provided on the outer surface of the bolt (205), which is adapted to the fixing hole (104); The outer surface of the sliding seat (201) is provided with a frame (206), and the bottom of the frame (206) is provided with a bottom groove (207). The bottom of the bottom groove (207) is rotatably connected to a sealing cover (210) through a resistance shaft (209). The sealing cover (210) is used to cover the bolt (205).

2. The cable tray with high space utilization according to claim 1, characterized in that: The sliding seat (201) has two pulley grooves (202) on both sides, and two pulleys (203) are provided in the two pulley grooves (202). The two pulleys (203) are slidably connected to the slot (102).

3. The cable tray with high space utilization according to claim 1, characterized in that: The outer surface of the slot (102) is provided with two limiting plates (103), and the two limiting plates (103) are used to limit the bracket (2).

4. The cable tray with high space utilization according to claim 3, characterized in that: The slot (102) is provided with a plurality of fixing holes (104), which are arranged in a linear array at equal intervals.

5. The cable tray with high space utilization according to claim 1, characterized in that: The bracket (2) is provided in multiple sets, and the multiple sets of brackets (2) are arranged in a linear array at equal intervals. The frame (206) is used to place the cable tray.

6. The cable tray with high space utilization according to claim 1, characterized in that: The mounting mechanism (1) and the bracket (2) are both made of aluminum alloy, and the outer surfaces of the mounting mechanism (1) and the bracket (2) are coated with an anti-rust coating.

7. The cable tray with high space utilization according to claim 1, characterized in that: A rubber ring is provided on the inner side of the sealing cover (210).

Images