High-strength corrosion-resistant cable bridge

Abstract

The utility model discloses a high-strength corrosion-resistant cable bridge which comprises an anti-corrosion cable bridge and heat dissipation groove holes, the heat dissipation groove holes are formed in the inner sides of the two ends of the anti-corrosion cable bridge, assembling screw holes are formed in the corners of the upper end of the anti-corrosion cable bridge, an anti-corrosion cable bridge cover is arranged at the upper end of the anti-corrosion cable bridge, and the anti-corrosion cable bridge cover is arranged at the lower end of the anti-corrosion cable bridge. Cable bridge cover mounting screws are arranged at the corners of the anti-corrosion cable bridge cover, the anti-corrosion cable bridge cover is mounted in assembling screw holes in the upper end of the anti-corrosion cable bridge through the cable bridge cover mounting screws, and an abutting elastic block is arranged in the middle of the lower end of the anti-corrosion cable bridge cover; the lower end of the anti-corrosion cable bridge cover can abut against the interior of the anti-corrosion cable bridge through the abutting elastic block, so that the anti-corrosion cable bridge cover can abut against an internal object for use, the anti-corrosion cable bridge cover and the anti-corrosion cable bridge can be stably placed and used, the anti-corrosion cable bridge cover and the anti-corrosion cable bridge have anti-corrosion performance, and the service life can be effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of cable bridges, in particular to a high-strength and corrosion-resistant cable bridge. Background Art

[0002] A rigid structural system that closely supports cables and is composed of trough-type, tray-type or stepped straight sections, elbows, tees, four-way components, as well as support arms (arm-type brackets) and hangers is called a cable tray.

[0003] The existing Chinese patent CN112271665A disclosed a high-strength steel cable tray on January 26, 2021, including a tray body one and a tray body two. The tray body one includes a first flat plate and two first vertical plates, and the tray body two includes a second flat plate and two second vertical plates. Two lower fixing mechanisms are fixedly installed on the tray body one, and the two lower fixing mechanisms are located between the two first vertical plates. Two upper fixing mechanisms are fixedly installed on the tray body two, and the two upper fixing mechanisms are located between the two second vertical plates. The cable tray can install and fix multiple cables at the same time, and is connected and fixed with multiple bolts. It has high overall strength, is easy to install and disassemble, and is easy to maintain. The present invention processes the steel plate through a cable tray processing device, which is fast and convenient, greatly improving the production efficiency of the cable tray. The cable tray is suitable for mass production.

[0004] However, when the above device is in use, the entire device is made of steel, and the steel cable tray is exposed to the external environment as a whole. In this way, when it is placed for a long time, the steel cable tray is easily corroded and damaged by the external environment, resulting in a problem of short service life. Utility Model Content

[0005] The purpose of the present utility model is to provide a high-strength, corrosion-resistant cable tray to solve the problem that the above-mentioned device proposed in the above-mentioned background technology is made of steel as a whole when in use, and the steel cable tray is exposed to the external environment as a whole. In this way, when placed for a long time, the steel cable tray is easily corroded and damaged by the external environment, thereby having a short service life.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-strength, corrosion-resistant cable tray, comprising a corrosion-resistant cable tray and heat dissipation slots, heat dissipation slots are provided on the inner sides of both ends of the corrosion-resistant cable tray, assembly screw holes are provided at the upper corners of the corrosion-resistant cable tray, an corrosion-resistant cable bridge cover is provided at the upper end of the corrosion-resistant cable tray, cable bridge cover mounting screws are provided at the corners of the corrosion-resistant cable bridge cover, the corrosion-resistant cable bridge cover is installed in the assembly screw holes at the upper end of the corrosion-resistant cable tray through the cable bridge cover mounting screws, and a resistance elastic block is provided in the middle of the lower end of the corrosion-resistant cable bridge cover.

[0007] Among them, the anti-corrosion cable bridge cover includes a high-strength steel bridge cover, an installation sleeve cavity, a corrosion-resistant rubber bridge cover shell and corner screw holes. The corrosion-resistant rubber bridge cover shell is provided on the surrounding side of the high-strength steel bridge cover, and corner screw holes are provided at the corners of the high-strength steel bridge cover and the corrosion-resistant rubber bridge cover shell. The lower end of the corrosion-resistant rubber bridge cover shell is provided with installation sleeve cavities on both sides, and the corrosion-resistant rubber bridge cover shell is connected to the anti-corrosion cable bridge through the installation sleeve cavity.

[0008] Among them, the resistance elastic block includes a trapezoidal rubber shell, a resistance spring and a buffer sleeve cavity. The buffer sleeve cavity is arranged inside the trapezoidal rubber shell. The inner side of the buffer sleeve cavity is located on the trapezoidal rubber shell and a resistance spring is arranged. The trapezoidal rubber shell is connected to the corrosion-resistant cable bridge cover.

[0009] Among them, the corrosion-resistant cable tray includes a high-strength steel tray shell, an internal sleeve cavity and a corrosion-resistant rubber tray shell. The corrosion-resistant rubber tray shell is arranged on the peripheral side of the high-strength steel tray shell, and the interior of the corrosion-resistant rubber tray shell is provided with an internal sleeve cavity. The upper end of the corrosion-resistant rubber tray shell is connected to the corrosion-resistant cable bridge cover.

[0010] The anti-corrosion cable bridge cover and the anti-corrosion cable bridge are connected by socketing, and the two ends of the anti-corrosion cable bridge cover and the anti-corrosion cable bridge are aligned.

[0011] Wherein, the resisting elastic block is sleeved in the middle of the interior of the corrosion-resistant cable tray.

[0012] Wherein, the anti-corrosion cable tray is concave in shape and hollow inside.

[0013] In summary, due to the adoption of the above technology, the beneficial effects of the utility model are:

[0014] 1. In the utility model, an anti-corrosion cable bridge cover structure is provided to effectively avoid corrosion damage. The corrosion-resistant rubber bridge cover shell of the anti-corrosion cable bridge cover is sleeved on the anti-corrosion cable bridge through the installation sleeve cavity, so that it can be installed and placed accordingly. The high-strength steel bridge cover and the corrosion-resistant rubber bridge cover shell have corner screw hole areas, so that the cable bridge cover installation screws can pass through and be installed accordingly. The high-strength steel bridge cover has high strength and is not easy to be damaged. The high-strength steel bridge cover is made of rubber material of the outer corrosion-resistant rubber bridge cover shell, which can effectively isolate the external environmental gas and avoid the corrosive gas of the external environment from corroding the high-strength steel bridge cover, thereby effectively improving the overall service life.

[0015] 2. In the utility model, an anti-corrosion cable tray structure is provided, which effectively avoids corrosion damage. The corrosion-resistant rubber tray shell of the anti-corrosion cable tray can be used to store items due to the area of ​​the internal cavity. The high-strength steel tray shell is effectively wrapped by the corrosion-resistant rubber tray shell on the surrounding side. The corrosion-resistant rubber tray shell is made of rubber, which can effectively isolate the external environmental gas and prevent the corrosive gas in the external environment from corroding the high-strength steel tray shell, thereby effectively improving the overall service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a high-strength, corrosion-resistant cable tray of the utility model;

[0017] Figure 2 This is a schematic diagram of the anti-corrosion cable bridge cover structure of a high-strength, corrosion-resistant cable bridge of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the elastic block of a high-strength, corrosion-resistant cable tray of the utility model;

[0019] Figure 4 This is a schematic diagram of the anti-corrosion cable tray structure of a high-strength and corrosion-resistant cable tray of the utility model.

[0020] In the figure: 1. Anti-corrosion cable bridge cover; 11. High-strength steel bridge cover; 12. Mounting sleeve; 13. Corrosion-resistant rubber bridge cover shell; 14. Corner screw hole; 2. Cable bridge cover mounting screws; 3. Anti-corrosion cable tray; 31. High-strength steel tray shell; 32. Internal sleeve; 33. Corrosion-resistant rubber tray shell; 4. Heat dissipation slot; 5. Assembly screw hole; 6. Resistance elastic block; 61. Trapezoidal rubber shell; 62. Resistance spring; 63. Buffer sleeve. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the present invention.

[0022] Example 1

[0023] Reference Figure 1and Figure 2 A high-strength, corrosion-resistant cable tray comprises an anti-corrosion cable tray 3 and heat dissipation slots 4. Heat dissipation slots 4 are provided on the inner sides of both ends of the anti-corrosion cable tray 3. Assembly screw holes 5 are provided at the upper corners of the anti-corrosion cable tray 3. An anti-corrosion cable bridge cover 1 is provided at the upper end of the anti-corrosion cable tray 3. Cable bridge cover mounting screws 2 are provided at the corners of the anti-corrosion cable bridge cover 1. The anti-corrosion cable bridge cover 1 is installed in the assembly screw holes 5 at the upper end of the anti-corrosion cable tray 3 through the cable bridge cover mounting screws 2. A resistance elastic block 6 is provided in the middle of the lower end of the anti-corrosion cable bridge cover 1.

[0024] In the present invention, the anti-corrosion cable bridge cover 1 includes a high-strength steel bridge cover 11, a mounting sleeve cavity 12, a corrosion-resistant rubber bridge cover shell 13 and a corner screw hole 14. The high-strength steel bridge cover 11 is provided with a corrosion-resistant rubber bridge cover shell 13 on its peripheral side. Corners of the high-strength steel bridge cover 11 and the corrosion-resistant rubber bridge cover shell 13 are provided with corner screw holes 14. The lower end of the corrosion-resistant rubber bridge cover shell 13 is provided with mounting sleeve cavities 12 on both sides. The corrosion-resistant rubber bridge cover shell 13 is sleeved on the anti-corrosion cable bridge 3 through the mounting sleeve cavity 12. The corrosion-resistant rubber bridge cover shell 13 of the anti-corrosion cable bridge cover 1 By installing the sleeve cavity 12 and sleeved on the anti-corrosion cable bridge 3, it can be installed and placed accordingly. The high-strength steel bridge cover 11 and the corrosion-resistant rubber bridge cover shell 13 have the area of ​​the corner screw hole 14, so that the cable bridge cover mounting screws 2 can be installed accordingly. The high-strength steel bridge cover 11 has high strength and is not easy to be damaged. The high-strength steel bridge cover 11 is made of rubber material of the corrosion-resistant rubber bridge cover shell 13 on the outside, which can effectively isolate the external environmental gas and prevent the corrosive gas in the external environment from corroding the high-strength steel bridge cover 11, thereby effectively improving the overall service life.

[0025] In the utility model, the anti-corrosion cable bridge cover 1 and the anti-corrosion cable tray 3 are connected by socketing, and the two ends of the anti-corrosion cable bridge cover 1 and the anti-corrosion cable tray 3 are aligned, so that they can be installed and placed accordingly, and the two ends are aligned, so that no obstruction will occur during use.

[0026] In the present invention, the anti-corrosion cable tray 3 is concave in shape and hollow inside, so that it is convenient for placing items for use.

[0027] In the present invention, the resisting elastic block 6 is sleeved in the middle of the interior of the anti-corrosion cable tray 3, which can effectively limit the use of the resisting block.

[0028] Working principle: When in use, the anti-corrosion cable bridge cover 1 is installed in the assembly screw hole 5 at the upper end of the anti-corrosion cable bridge 3 through the cable bridge cover mounting screws 2, so that the anti-corrosion cable bridge cover 1 can effectively cover the upper end of the anti-corrosion cable bridge 3, and the anti-corrosion cable bridge 3 is convenient for heat dissipation through the heat dissipation slots 4 on the inner sides of both ends. The lower end of the anti-corrosion cable bridge cover 1 can be in contact with the interior of the anti-corrosion cable bridge 3 through the contact elastic block 6, so that it can be used to contact the internal objects, so that it can be placed stably for use. The anti-corrosion cable bridge cover 1 and the anti-corrosion cable bridge 3 are corrosion-resistant, which can effectively improve the service life.

[0029] Example 2

[0030] Reference Figure 1 and Figure 3 , a high-strength and corrosion-resistant cable tray. Compared with the first embodiment, the resistance elastic block 6 in this embodiment includes a trapezoidal rubber shell 61, a resistance spring 62 and a buffer sleeve cavity 63. The buffer sleeve cavity 63 is provided inside the trapezoidal rubber shell 61. The inner side of the buffer sleeve cavity 63 is located on the trapezoidal rubber shell 61 and a resistance spring 62 is provided. The trapezoidal rubber shell 61 is connected to the corrosion-resistant cable bridge cover 1.

[0031] Working principle: The trapezoidal rubber shell 61 of the resistance elastic block 6 is adhesively connected to the anti-corrosion cable bridge cover 1, so that the trapezoidal rubber shell 61 is easy to install and place. The trapezoidal rubber shell 61 has an area of ​​the buffer sleeve cavity 63, so that the resistance spring 62 can elastically resist, so that the trapezoidal rubber shell 61 can be placed for resistance.

[0032] Example 3

[0033] Reference Figure 1 and Figure 4 , a high-strength and corrosion-resistant cable tray. Compared with the second embodiment, the corrosion-resistant cable tray 3 in this embodiment includes a high-strength steel tray shell 31, an internal sleeve cavity 32 and a corrosion-resistant rubber tray shell 33. The high-strength steel tray shell 31 is provided with a corrosion-resistant rubber tray shell 33 on the peripheral side, and the corrosion-resistant rubber tray shell 33 is provided with an internal sleeve cavity 32. The upper end of the corrosion-resistant rubber tray shell 33 is connected to the corrosion-resistant cable bridge cover 1.

[0034] Working principle: The corrosion-resistant rubber bridge shell 33 of the anti-corrosion cable bridge 3 can be used to store items due to the area of ​​the internal sleeve cavity 32. The high-strength steel bridge shell 31 is effectively wrapped by the corrosion-resistant rubber bridge shell 33 on the surrounding side. The corrosion-resistant rubber bridge shell 33 is made of rubber, which can effectively isolate the external environmental gas and prevent the corrosive gas in the external environment from corroding the high-strength steel bridge shell 31, thereby effectively improving the overall service life.

[0035] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

Claims

1. A high-strength, corrosion-resistant cable tray, comprising an anti-corrosion cable tray (3) and heat dissipation slots (4), wherein heat dissipation slots (4) are provided on the inner sides of both ends of the anti-corrosion cable tray (3), characterized in that: An assembly screw hole (5) is provided at the corner of the upper end of the anti-corrosion cable bridge (3), an anti-corrosion cable bridge cover (1) is provided at the upper end of the anti-corrosion cable bridge (3), a cable bridge cover mounting screw (2) is provided at the corner of the anti-corrosion cable bridge cover (1), the anti-corrosion cable bridge cover (1) is installed in the assembly screw hole (5) at the upper end of the anti-corrosion cable bridge (3) through the cable bridge cover mounting screw (2), and a resisting elastic block (6) is provided in the middle of the lower end of the anti-corrosion cable bridge cover (1); Wherein: the anti-corrosion cable bridge cover (1) comprises a high-strength steel bridge cover (11), an installation sleeve cavity (12), a corrosion-resistant rubber bridge cover shell (13) and a corner screw hole (14); the corrosion-resistant rubber bridge cover shell (13) is provided on the peripheral side of the high-strength steel bridge cover (11); corner screw holes (14) are provided at the corners of the high-strength steel bridge cover (11) and the corrosion-resistant rubber bridge cover shell (13); the installation sleeve cavity (12) is provided on both sides of the lower end of the corrosion-resistant rubber bridge cover shell (13); the corrosion-resistant rubber bridge cover shell (13) is sleeved on the anti-corrosion cable bridge (3) through the installation sleeve cavity (12); The resisting elastic block (6) comprises a trapezoidal rubber shell (61), a resisting spring (62) and a buffer sleeve cavity (63); the buffer sleeve cavity (63) is provided inside the trapezoidal rubber shell (61); the resisting spring (62) is provided on the inner side of the buffer sleeve cavity (63) and located on the trapezoidal rubber shell (61); and the trapezoidal rubber shell (61) is connected to the anti-corrosion cable bridge cover (1); The anti-corrosion cable bridge (3) comprises a high-strength steel bridge shell (31), an internal sleeve cavity (32) and a corrosion-resistant rubber bridge shell (33); a corrosion-resistant rubber bridge shell (33) is provided on the peripheral side of the high-strength steel bridge shell (31); an internal sleeve cavity (32) is provided inside the corrosion-resistant rubber bridge shell (33); and the upper end of the corrosion-resistant rubber bridge shell (33) is connected to the anti-corrosion cable bridge cover (1); The anti-corrosion cable bridge cover (1) and the anti-corrosion cable bridge frame (3) are connected by socketing, and the two ends of the anti-corrosion cable bridge cover (1) and the anti-corrosion cable bridge frame (3) are aligned.

2. The high-strength, corrosion-resistant cable tray according to claim 1, characterized in that: The resisting elastic block (6) is sleeved in the middle of the interior of the anti-corrosion cable bridge (3).

3. The high-strength, corrosion-resistant cable tray according to claim 1, characterized in that: The anti-corrosion cable bridge (3) is concave in shape and hollow inside.

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