A combined color steel corrugated cable tray

Abstract

The present invention relates to the technical field of laying and erecting line components, specifically a combined color steel corrugated cable tray, including a cable installation base frame, a top movable sleeve of the cable installation base frame is provided with an assembly top plate, a lateral movable frame is provided at the bottom of the cable installation base frame, L-shaped bending plates are provided on both sides of the assembly top plate, and a circular snap-in strip is provided at the bottom of the L-shaped bending plate. When performing equipment maintenance, troubleshooting or line modification, the corresponding cables can be found quickly and accurately to improve work efficiency. Different cables can be distinguished by identification or color. After being fixed in the cable tray, it is easier to identify and manage. This is particularly important for large-scale projects or complex electrical systems, which can reduce erroneous operations and safety hazards, and can effectively prevent the cables from being affected by the external environment, such as dust, moisture, corrosion, etc. The cable tray is usually made of corrosion-resistant, waterproof and dust-proof materials, which can provide reliable protection for the cables.

Description

Technical Field

[0001] The invention relates to the technical field of laying and erecting line components, in particular to a combined color steel corrugated cable bridge. Background Art

[0002] Corrugated cable tray is a cable laying equipment with a unique structure. The main structure of the corrugated cable tray is corrugated. This design increases the strength and rigidity of the cable tray. Its notable feature is the use of a concave and convex corrugated structure in the design, which greatly reduces the weight of the cable tray itself, increases the strength of the trough body, and brings higher bearing capacity.

[0003] The cables in the corrugated cable tray are usually stacked together without a separate sorting structure. The messy cables are easily entangled and piled up, which will affect the heat dissipation effect and increase the cable temperature. The insulation layer of the cables that are exposed to high temperatures for a long time is prone to aging and damage, thereby increasing the risk of short circuits and fires. At the same time, electromagnetic interference is easily generated between the messy cables, affecting the transmission quality of the signal. Summary of the invention

[0004] The object of the present invention is to provide a combined color steel corrugated cable tray to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a combined color steel corrugated cable tray, comprising a cable installation base frame, the top of the cable installation base frame is movably sleeved with an assembly top plate, the bottom of the cable installation base frame is provided with a lateral movement frame, two sides of the assembly top plate are provided with L-shaped bending plates, the bottom of the L-shaped bending plates is provided with a circular snap-in strip, the circular snap-in strip is movably engaged in the assembly grooves opened on both sides of the cable installation base frame, both sides of the inner wall of the assembly top plate are provided with installation slots, the outer wall of the lateral movement frame is provided with a long rectangular insert strip corresponding to the shape of the installation slot, a top mounting plate is provided at the top of the inner wall of the cable installation base frame, a first positioning slot is provided at the bottom of the top mounting plate, a bottom supporting plate is fixedly installed at the bottom of the inner wall of the cable installation base frame, a bottom mounting plate is adhesively installed on the top of the bottom support plate, a second positioning slot is provided on the top of the bottom mounting plate, and a plurality of groups of positioning partitions are provided between the first positioning slot and the second positioning slot.

[0006] Preferably, the length of the positioning partition is smaller than the length of the bottom mounting plate and the top mounting plate.

[0007] Preferably, the assembly top plate, the L-shaped bending plate and the circular snap-in strip are an integrally formed structure.

[0008] Preferably, the front and back sides of the L-shaped bending plate are both provided with bendable docking plates, the bendable docking plates have a portion extending inside the L-shaped bending plate, and docking grooves are provided on the bendable docking plates.

[0009] Preferably, connector installation grooves are provided on both sides of the cable installation base frame at positions close to the front and back sides.

[0010] Preferably, an accessory mounting groove is opened at the top center position of the assembly top plate, two mounting bars are arranged in the accessory mounting groove, and the mounting bars are fixedly installed in the accessory mounting groove, and hanging belts are arranged between the mounting bars for fixed connection.

[0011] Preferably, the outer movable sleeve of the suspension belt is provided with a suspension buckle, the suspension belt is provided with a connecting buckle, and the suspension belt and the suspension buckle are fixed by the connecting buckle.

[0012] Preferably, rectangular holes are equidistantly provided on both sides of the cable installation base, and the rectangular holes are inclined.

[0013] Preferably, a plurality of lifting limit buckles are provided on the outer movable sleeve of the positioning partition, insulation paper is provided inside the positioning partition, a rectangular lifting groove is provided in the lifting limit buckle, two pieces of insulation paper are provided in the rectangular lifting groove, the top and bottom of the insulation paper are provided with bending parts, an adhesive piece is movably installed in the lifting limit buckle, and the end of the adhesive piece close to the insulation paper is in contact with the insulation paper.

[0014] Preferably, a transverse mounting frame is transversely mounted on the inner wall of the transverse movable frame near the top, a transverse insertion frame is movably mounted in the transverse mounting frame, and a plurality of partition blocks are fixedly mounted on the bottom of the transverse insertion frame.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. When assembling the corrugated cable tray, according to the size of the cable, install the corresponding number of positioning partitions on the bottom mounting plate to ensure that the cables between the positioning partitions can be more stable and the cables can be fixed. Then install the top mounting plate on the top of the positioning partition. The distance between the two positioning partitions can adapt to cables of different thicknesses and have better adaptability. The number and position of the lifting limit buckles on the positioning partition can be adjusted. After the position and number of the lifting limit buckles are adjusted, the lifting limit buckles are fixed on the positioning partition. The two upper and lower adjacent lifting limit buckles limit the placement of the cables, and various cables are concentrated in the cable tray and fixed, making the cable laying more neat and orderly, avoiding the chaos caused by the random placement of cables. In this way, when performing equipment maintenance, troubleshooting or line transformation, the corresponding cables can be found quickly and accurately, improving work efficiency. Different cables can be distinguished by identification or color. After being fixed in the cable tray, it is easier to identify and manage. This is especially important for large-scale projects or complex electrical systems. It can reduce incorrect operations and safety hazards, and can effectively prevent the cables from being affected by the external environment, such as dust, moisture, corrosion, etc. Cable trays are usually made of corrosion-resistant, waterproof and dust-proof materials, which can provide reliable protection for cables.

[0017] 2. According to the number of cables to be installed and the size of the cables to be installed, select the corresponding number of corrugated cable trays. The upper and lower corrugated cable trays can be assembled together. By adjusting the installation position of the long rectangular insert on the upper horizontal moving frame in the installation slot on the assembly top plate, the installation height difference between the two corrugated cable trays can be adjusted. After the two corrugated cable trays are assembled, a larger cable tray is formed for installing more cable trays. In some places with limited space but large cable wiring requirements, such as computer rooms and basements, by stacking and assembling cable trays, the vertical space can be fully utilized to avoid occupying too much ground area. This not only meets the requirements of cable laying, but also does not affect the layout of other equipment and the activity space of personnel. The stacked assembled cable trays usually use standardized connectors, and the installation process is relatively simple. Construction personnel can complete the installation work in a shorter time and improve the progress of the project. At the same time, this installation method also reduces the damage to the building structure and reduces the installation cost. Through reasonable stacking assembly, the cable tray can form an integral structure with high stability.

[0018] 3. Additional components can be installed on the top assembly plate. The mounting strip is installed in the accessory mounting slot, and a suspension belt is installed between the two mounting strips. The suspension belt and the suspension buckle form a structure for suspension. The suspension buckle cooperates with the suspension buckle, and the suspension strip is deformed. The suspension buckle gives tension to improve the installation and fixing effect of the corrugated cable tray. The suspension structure can make the cable tray more firmly fixed to the ceiling or other supporting structures, reducing the shaking caused by external forces (such as wind, equipment vibration, etc.). At the same time, the suspension structure can be flexibly adjusted according to actual needs to adapt to different installation environments and space requirements.

[0019] 4. Additional components can also be installed on the transverse moving frame. The transverse mounting frame is installed on the transverse moving frame. After the transverse moving frame is installed on the transverse mounting frame, the transverse insertion frame is installed on the transverse mounting frame. After the transverse insertion frame is assembled on the transverse mounting frame, the partition block at the bottom of the transverse insertion frame can play a limiting role. Each cable to be installed is located between the partition blocks and passes through the transverse moving frame to increase additional assembly space. When there are a large number of cables, the cables can be more reasonably distributed and laid out by utilizing the additional installation positions of the cable tray. By reasonably utilizing the additional installation positions of the cable tray, overcrowding and overloading of cables can be avoided. This can reduce the risk of fire or other safety accidents caused by cable overload and improve the safety of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a front view structural schematic diagram of the present invention.

[0021] Figure 2 It is a side view structural schematic diagram of the present invention.

[0022] Figure 3 It is a schematic diagram of the top view structure of the present invention.

[0023] Figure 4 This is a schematic diagram of the top plate structure of the present invention.

[0024] Figure 5 It is a structural schematic diagram of the corresponding position of the accessory installation slot of the present invention.

[0025] Figure 6 It is a schematic diagram of the structure at the corresponding position of the transverse moving frame of the present invention.

[0026] Figure 7 It is a schematic diagram of the structure at the corresponding position of the suspension belt of the present invention.

[0027] Figure 8 It is a schematic diagram of the structure at the corresponding position of the second positioning groove of the present invention.

[0028] Fig. 9 It is a schematic diagram of the structure at the corresponding position of the assembly groove of the present invention.

[0029] Fig.10 It is a schematic diagram of the structure at the corresponding position of the positioning partition of the present invention.

[0030] Fig.11 It is a schematic diagram of the structure of the corresponding position of the adhesive separation paper of the present invention.

[0031] Fig.12 It is a schematic diagram of the structure of the adhesive member at the corresponding position of the present invention.

[0032] Fig.13 It is a structural schematic diagram of the corresponding position of the transverse insertion frame of the present invention.

[0033] Fig.14 It is a structural schematic diagram of the corresponding position of the separation block of the present invention.

[0034] In the figure: 1. Cable installation base; 101. Assembly groove; 102. Rounded installation groove; 103. Rectangular hole; 2. Assembly top plate; 201. Installation slot; 202. Accessory installation slot; 3. Horizontal moving frame; 4. L-shaped bending plate; 5. Round snap-in strip; 6. Long rectangular insertion strip; 7. Top mounting plate; 701. First positioning slot; 8. Bottom support plate; 9. Bottom mounting plate; 901. Second positioning slot; 10. Positioning partition; 11. Bendable docking plate; 1101. Docking slot; 12. Connector mounting slot; 13. Mounting strip; 14. Suspension strap; 15. Suspension buckle; 16. Connecting buckle; 17. Lifting limit buckle; 1701. Rectangular lifting slot; 18. Separation paper; 19. Bending part; 20. Adhesive piece; 21. Horizontal mounting frame; 22. Horizontal insertion frame; 23. Separator block. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is a part of the embodiment of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figures 1 to 14The present invention provides a technical solution: a combined color steel corrugated cable tray, including a cable installation base frame 1, the cable installation base frame 1 is a U-shaped structure, and the cable installation base frame 1 is designed with a large top slot and a small bottom slot, ensuring the stability of the structure placed in the cable installation base frame 1, and the top movable sleeve of the cable installation base frame 1 is provided with an assembly top plate 2, the cable installation base frame 1 and the assembly top plate 2 are structures of the same material, and the assembly top plate 2 is also a U-shaped structure, ensuring that when the assembly top plate 2 is engaged on the cable installation base frame 1, the bottom part of the assembly top plate 2 is engaged in the cable installation base frame 1, and when the cable installation base frame 1 and the assembly top plate 2 are assembled together, a smaller placement space is given to the cable, ensuring that the cable will not be offset after being placed, thereby ensuring the cable installation After that, it will not shake in the structure composed of the cable installation base frame 1 and the assembly top plate 2. A lateral moving frame 3 is arranged at the bottom of the cable installation base frame 1. The lateral moving frame 3 is also a U-shaped structure. The lateral moving frame 3 can be snapped on the assembly top plate 2, so as to realize the cooperation of the structures composed of two cable installation base frames 1, the assembly top plate 2 and the lateral moving frame 3. The lateral moving frame 3 on one corrugated cable tray is snapped on the assembly top plate 2 on another corrugated cable tray, so as to realize the assembly of two corrugated cable trays. After the assembly is completed, more cables can be installed at the same position, and the composition of multiple corrugated cable trays is also more convenient. L-shaped bending plates 4 are arranged on both sides of the assembly top plate 2, and circular snap-in strips 5 are arranged on the bottom of the L-shaped bending plates 4. The plate 2, the L-shaped bent plate 4 and the circular snap-in strip 5 are an integrally formed structure, and the three are integrally formed to form a cover structure on the top. The circular snap-in strip 5 is movably snapped into the assembly grooves 101 opened on both sides of the cable installation base frame 1. The L-shaped bent plate 4 and the circular snap-in strip 5 form a covering structure, which is snapped into the side of the cable installation base frame 1, and pressure is applied to the position to achieve fixation. Both sides of the inner wall of the assembly top plate 2 are provided with installation slots 201, and the outer wall of the transverse moving frame 3 is provided with a long rectangular insert 6 corresponding to the shape of the installation slot 201. The long rectangular insert 6 on the outer wall of the transverse moving frame 3 corresponds to the installation slots 201 opened on both sides of the inner wall of the assembly top plate 2, and the long rectangular insert 6 is snapped into the installation slot 201. According to the long rectangular insert 6 snapping into the corresponding installation slot In 201, the distance between the bottom of the transverse moving frame 3 and the assembly top plate 2 on another corrugated cable tray is changed to adapt to different situations. A top mounting plate 7 is arranged on the top of the inner wall of the cable installation base frame 1. The top mounting plate 7 cooperates with the assembly top plate 2. The assembly top plate 2 applies pressure to the top mounting plate 7, thereby supporting the top mounting plate 7 to ensure the installation stability of the top mounting plate 7. At the same time, the top mounting plate 7 supports the assembly top plate 2 to prevent the assembly top plate 2 from shaking. The contact positions of the assembly top plate 2 and the top mounting plate 7 are both provided with anti-slip grooves to prevent relative movement between the assembly top plate 2 and the top mounting plate 7. A first positioning groove 701 is provided at the bottom of the top mounting plate 7. The first positioning groove 701 is used to assist in the installation of the positioning partition 10.The positioning partition 10 and the first positioning groove 701 are matched in shape and size. The bottom of the inner wall of the top mounting plate 7 cable mounting chassis 1 is fixedly installed with a bottom support plate 8. Both sides of the top of the bottom support plate 8 are rounded structures for guiding the bottom support plate 8 and the bottom mounting plate 9 when they are installed. When the bottom support plate 8 and the bottom mounting plate 9 are assembled, the bottom mounting plate 9 is glued and installed on the top of the bottom support plate 8. A second positioning groove 901 is opened on the top of the bottom mounting plate 9. The second positioning groove 901 is matched with the shape of the bottom of the positioning partition 10 to assist in positioning the partition 1 0 installation, the height of the positioning partition 10 is the same as the distance between the top mounting plate 7 and the bottom mounting plate 9, multiple groups of positioning partitions 10 are arranged between the first positioning groove 701 and the second positioning groove 901, and the positioning partitions 10 are used to separate multiple cables. Multiple cables are respectively located between adjacent positioning partitions 10, and the number of positioning partitions 10 installed and the distance between positioning partitions 10 can be adjusted according to the thickness of the cables to ensure that the structure composed of the positioning partitions 10, the top mounting plate 7 and the bottom mounting plate 9 can be covered outside the cables to protect the cables.

[0037] The length of the positioning partition 10 is smaller than the length of the bottom mounting plate 9 and the top mounting plate 7. The cable end is located in the structure composed of the cable mounting base 1 and the assembly top plate 2, which will not affect the docking of the cable end, thereby ensuring the convenience of cable installation. The cable end can be bent in the structure composed of the cable mounting base 1 and the assembly top plate 2, which will not affect the installation of special-shaped connectors such as L-shaped connectors and U-shaped connectors.

[0038] The front and back sides of the L-shaped bending plate 4 are both provided with bendable docking plates 11, and the bendable docking plates 11 have a portion extending inside the L-shaped bending plate 4. The bendable docking plates 11 are provided with docking grooves 1101, and the bendable docking plates 11 are provided with preset bending grooves. The bendable docking plates 11 can be bent, and when two corrugated cable trays are assembled, the bendable docking plates 11 are bent up. After the bendable docking plates 11 are bent up, the assembly positions of the two corrugated cable trays are fitted together, and the bendable docking plates 11 are also fitted together. Bolts are passed through the docking grooves 1101 on the bendable docking plates 11 to further strengthen the fixing effect of the two adjacent corrugated cable trays, thereby strengthening the fixing effect of the corrugated cable trays after assembly.

[0039] Connector installation grooves 12 are provided on both sides of the cable installation base 1 near the front and back sides. After the two corrugated cable trays are assembled together, the connector installation grooves 12 on the two corrugated cable trays are connected through an additional connecting structure, thereby realizing the connection between the two cable installation bases 1.

[0040] An accessory mounting groove 202 is opened at the top center position of the assembly top plate 2, and two mounting strips 13 are arranged in the accessory mounting groove 202, and the mounting strips 13 are fixedly installed in the accessory mounting groove 202, and a suspension belt 14 is arranged between the mounting strips 13 for fixed connection, and the mounting strips 13 are fixedly installed in the accessory mounting groove 202, and the suspension belt 14 is located between the two mounting strips 13, and the suspension belt 14 has the ability to be deformed. The suspension belt 14 can be a TPU elastic belt: it has a transparent frosted appearance, and is often used to assist in pulling and moving drawstrings, etc. The material characteristics make it not easy to deform, and it has a certain elasticity, and can be stretched or contracted within a certain range to meet different needs.

[0041] A hanging buckle 15 is provided on the outer movable sleeve of the suspension belt 14, and a connecting buckle 16 is provided on the suspension belt 14. The suspension belt 14 and the suspension buckle 15 are fixed by the connecting buckle 16. The suspension buckle 15 is a rectangular pipe with an opening on the top. The suspension buckle 15 and the suspension belt 14 are connected by the connecting buckle 16 to achieve a fixed connection between the suspension buckle 15 and the connecting buckle 16. Pulling the suspension buckle 15 causes the suspension belt 14 to deform, thereby pulling the assembly top plate 2 to move or disassemble.

[0042] Rectangular holes 103 are equidistantly provided on both sides of the cable installation base frame 1, and the rectangular holes 103 are inclined. The rectangular holes 103 on the cable installation base frame 1 have the same orientation. The design of the rectangular holes 103 assists the circulation of airflow and prevents gas stagnation in the corrugated cable tray.

[0043] The outer movable sleeve of the positioning partition 10 is provided with a plurality of lifting limit buckles 17, and the plurality of lifting limit buckles 17 are sleeved on the positioning partition 10. The lifting limit buckles 17 are used to fix and limit the upper and lower cables to prevent the cables from contacting each other up and down, and at the same time ensure the stability of the cable installation. The positioning partition 10 is provided with a rubber insulation paper 18, which supports the positioning partition 10 to ensure the strength of the positioning partition 10. A rectangular lifting groove 1701 is provided in the lifting limit buckle 17, and two pieces of rubber insulation paper 18 are provided in the rectangular lifting groove 1701. The rubber insulation paper 18 is located in the lifting limit buckle 17, and the rubber insulation paper 18 is lifted and lowered in the rectangular lifting groove 1701 to achieve the separation. The position of the adhesive paper 18 changes, and the adhesive paper 18 contacts with the lifting limit buckle 17 and the positioning partition 10, which has an isolation effect. The top and bottom of the adhesive paper 18 are provided with a bending portion 19, and the bending portion 19 is an extended portion of the bending, which assists in pulling the adhesive paper 18, has a better traction effect, and better assists the movement of the adhesive paper 18 and the bending portion 19. An adhesive piece 20 is movably installed in the lifting limit buckle 17, and one end of the adhesive piece 20 close to the adhesive paper 18 is in contact with the adhesive paper 18. After the structure composed of the adhesive paper 18 and the bending portion 19 is disassembled, the adhesive piece 20 is in contact with the positioning partition 10 to achieve the fixation of the lifting limit buckle 17.

[0044] A transverse mounting frame 21 is laterally installed on the inner wall of the transverse moving frame 3 near the top, and a transverse insertion frame 22 is movably installed in the transverse mounting frame 21. A plurality of partition blocks 23 are fixedly installed at the bottom of the transverse insertion frame 22. Additional objects can be added to the transverse moving frame 3 to provide more cable installation space. The transverse insertion frame 22 is movably installed on the transverse mounting frame 21. The partition blocks 23 at the bottom of the transverse insertion frame 22 can separate, guide and limit the cables to ensure the installation effect of the cables.

[0045] Working principle:

[0046] Step 1: When assembling the corrugated cable tray, install the bottom mounting plate 9 on the bottom support plate 8, and use glue to connect the bottom mounting plate 9 and the bottom support plate 8. After the bottom mounting plate 9 and the bottom support plate 8 are assembled, install the corresponding number of positioning partitions 10 on the bottom mounting plate 9 according to the size of the cable to ensure that the cables between the positioning partitions 10 can be more stable and the cables can be fixed. Then install the top mounting plate 7 on the top of the positioning partitions 10, and the top mounting plate 7 applies pressure to the positioning partitions 10 to fix the positioning partitions 10. Then install the assembly top plate 2 on the cable installation base 1, and the circular snap-in strip 5 on the assembly top plate 2 is snapped into the assembly groove 101 on the cable installation base 1 to achieve the cooperation between the circular snap-in strip 5 and the cable installation base 1. The assembly top plate 2, L-shaped bending plate 4 and The circular snap-in strip 5 is installed on the cable installation base frame 1 to ensure the connection between the two. The bent structure composed of the L-shaped bending plate 4 and the circular snap-in strip 5 improves the connection stability of the assembly top plate 2 and the cable installation base frame 1. The distance between the two positioning partitions 10 can be used to adapt to cables of different thicknesses, and it has better adaptability. The number and position of the lifting and limiting buckles 17 on the positioning partition 10 can be adjusted. After the position and number of the lifting and limiting buckles 17 are adjusted, the adhesive piece 20 is brought into contact with the positioning partition 10 by pulling the isolation paper 18 and the bent portion 19 to ensure the contact between the positioning partition 10 and the adhesive piece 20, thereby realizing the fixation of the lifting and limiting buckles 17 on the positioning partition 10. The two upper and lower adjacent lifting and limiting buckles 17 limit the placement of the cable to ensure the installation effect of the cable.

[0047] Step 2: According to the number of cables to be installed and the size of the cables to be installed, select the corresponding number of corrugated cable trays. The upper and lower corrugated cable trays can be assembled together, and the distance between the two corrugated cable trays can be adjusted. By adjusting the installation position of the long rectangular insert 6 on the upper horizontal moving frame 3 in the installation slot 201 on the assembly top plate 2, the installation height difference between the two corrugated cable trays is adjusted. After the two corrugated cable trays are assembled together, the horizontal moving frame 3 at the bottom of the upper corrugated cable tray is horizontally installed in the assembly top plate 2 on the lower corrugated cable tray, and the long rectangular insert 6 is also engaged in the installation slot 201. After the two corrugated cable trays are assembled, a larger cable tray is formed for installing more cable trays.

[0048] Step 3: Additional components can be installed on the assembly top plate 2 at the top. The installation strip 13 is installed in the accessory installation slot 202, and the suspension belt 14 is installed between the two installation strips 13. The suspension belt 14 and the suspension buckle 15 form a structure for suspension. The suspension buckle 15 cooperates with the hanging buckle. The hanging buckle 15 is suspended on the hanging buckle through the hollow part of the hanging buckle 15. After the hanging buckle 15 is subjected to the pulling force of the hanging buckle, the suspension belt 14 is deformed, and the hanging buckle 15 applies pulling force to improve the installation and fixing effect of the corrugated cable tray. At the same time, the structure composed of the suspension buckle 15 and the suspension belt 14 can improve the convenience of moving the assembly top plate 2, and can also assist in pulling the assembly top plate 2 horizontally to move.

[0049] Step 4: Additional components can also be installed on the transverse moving frame 3. The transverse mounting frame 21 is installed on the transverse moving frame 3. After the transverse moving frame 3 is installed on the transverse mounting frame 21, the transverse insertion frame 22 is installed on the transverse mounting frame 21. The raised part on the transverse insertion frame 22 cooperates with the transverse mounting frame 21. The transverse insertion frame 22 is inserted into the transverse mounting frame 21 to realize the assembly of the transverse mounting frame 21 and the transverse insertion frame 22. After the transverse insertion frame 22 is assembled on the transverse mounting frame 21, the partition block 23 at the bottom of the transverse insertion frame 22 can play a limiting role. Each cable that needs to be installed is located between the partition blocks 23 and passes through the transverse moving frame 3 to increase additional assembly space.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A combined color steel corrugated cable tray, characterized in that: The invention comprises a cable installation base frame (1), wherein the top of the cable installation base frame (1) is movably sleeved with an assembly top plate (2), the bottom of the cable installation base frame (1) is provided with a transverse moving frame (3), both sides of the assembly top plate (2) are provided with L-shaped bending plates (4), the bottom of the L-shaped bending plates (4) is provided with a circular snap-in strip (5), the circular snap-in strip (5) is movably snap-fitted into assembly grooves (101) provided on both sides of the cable installation base frame (1), both sides of the inner wall of the assembly top plate (2) are provided with installation slots (201), and the outer wall of the transverse moving frame (3) is provided with corresponding installation slots (201). A long rectangular insert (6) in the shape of a slot (201), a top mounting plate (7) is arranged at the top of the inner wall of the cable mounting base (1), a first positioning groove (701) is provided at the bottom of the top mounting plate (7), a bottom supporting plate (8) is fixedly installed at the bottom of the inner wall of the cable mounting base (1) on the top mounting plate (7), a bottom mounting plate (9) is glued and installed at the top of the bottom supporting plate (8), a second positioning groove (901) is provided at the top of the bottom mounting plate (9), and a plurality of positioning partitions (10) are arranged between the first positioning groove (701) and the second positioning groove (901); A plurality of lifting limit buckles (17) are movably mounted outside the positioning baffle (10), a rubber isolation paper (18) is arranged inside the positioning baffle (10), a rectangular lifting groove (1701) is provided inside the lifting limit buckle (17), two pieces of rubber isolation paper (18) are arranged inside the rectangular lifting groove (1701), a bending portion (19) is provided at the top and bottom of the rubber isolation paper (18), an adhesive piece (20) is movably mounted inside the lifting limit buckle (17), and an end of the adhesive piece (20) close to the rubber isolation paper (18) is in contact with the rubber isolation paper (18).

2. The combined color steel corrugated cable tray according to claim 1 is characterized in that: The length of the positioning partition (10) is smaller than the lengths of the bottom mounting plate (9) and the top mounting plate (7).

3. The combined color steel corrugated cable tray according to claim 2 is characterized in that: The assembly top plate (2), the L-shaped bent plate (4) and the circular snap-in strip (5) are an integrally formed structure.

4. The combined color steel corrugated cable tray according to claim 3 is characterized by: The front and back sides of the L-shaped bending plate (4) are both provided with bendable butt joint plates (11), the bendable butt joint plates (11) have a portion extending inside the L-shaped bending plate (4), and the bendable butt joint plates (111) are provided with butt joint grooves (1101).

5. The combined color steel corrugated cable tray according to claim 4 is characterized in that: Connector installation grooves (12) are provided on both sides of the cable installation base frame (1) at positions close to the front and back sides.

6. The combined color steel corrugated cable tray according to claim 5, characterized in that: An accessory installation groove (202) is provided at the top center of the assembly top plate (2), two installation bars (13) are arranged in the accessory installation groove (202), and the installation bars (13) are fixedly installed in the accessory installation groove (202), and a suspension belt (14) is arranged between the installation bars (13) for fixed connection.

7. The combined color steel corrugated cable tray according to claim 6, characterized in that: The outer movable sleeve of the suspension belt (14) is provided with a suspension buckle (15), and the suspension belt (14) is provided with a connecting buckle (16), and the suspension belt (14) and the suspension buckle (15) are fixed via the connecting buckle (16).

8. The combined color steel corrugated cable tray according to claim 7, characterized in that: Rectangular holes (103) are equidistantly provided on both sides of the cable installation base frame (1), and the rectangular holes (103) are arranged obliquely.

9. The combined color steel corrugated cable tray according to claim 8, characterized in that: A transverse mounting frame (21) is transversely mounted on the inner wall of the transverse moving frame (3) near the top, a transverse insertion frame (22) is movably mounted in the transverse mounting frame (21), and a plurality of partition blocks (23) are fixedly mounted on the bottom of the transverse insertion frame (22).

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