Corrosion-resistant high-strength stainless steel cable bridge

Abstract

The utility model relates to cable installation equipment field especially a kind of corrosion-resistant high-strength stainless steel cable bridge, including bridge, the inner wall of bridge is provided with several groups of corresponding connecting plate in both ends, two connecting plates are a group, card slot is opened between a group of adjacent connecting plate, connecting plate outer wall is all penetrated and is opened with several groups of connecting hole;Fixing mechanism, fixing mechanism includes connecting rod and connecting block, connecting rod is set in the card slot inside of bridge, connecting block is movably connected in the outer wall of connecting rod;The utility model is fixed after the cooperation of connecting rod and connecting block to cable, the longitudinal section of bridge in card slot, also formed by fixing mechanism to the partition of bridge composition, so that the fireproof efficiency of the bridge, and the neat degree of cable is further improved.

Description

Technical Field

[0001] This utility model relates to the field of cable installation equipment, and in particular to a corrosion-resistant, high-strength stainless steel cable tray. Background Technology

[0002] Currently, the trough-type cable trays on the market are fully enclosed cable trays suitable for laying computer cables, communication cables, etc. As a type of cable tray, trough-type cable trays mainly support control cables and signal cables, and are mostly used indoors.

[0003] In a cable tray with announcement number CN219801767U, a number of rotatable rollers are arranged in parallel at equal intervals inside the main body of the cable tray. The cable is placed on the rollers, and the rotatable rollers make it easier to pull the cable.

[0004] The following problems currently exist;

[0005] However, the above structure can only provide support for the cables at the bottom of the cable tray. In actual use, the cables at the top of the cable tray will not directly contact the idler rollers, thus failing to achieve the effect of saving effort. Utility Model Content

[0006] The purpose of this section is to outline some aspects of the embodiments of this utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of this section, the abstract and the title of this utility model. Such simplifications or omissions shall not be used to limit the scope of this utility model.

[0007] In view of the problems existing in the above and / or prior art, the present invention is proposed.

[0008] Therefore, the first technical problem to be solved by this utility model is that the existing idler rollers can only provide support for the cables at the bottom of the cable tray. In actual use, the cables at the top of the cable tray will not directly contact the idler rollers, thus failing to achieve the function of saving effort.

[0009] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a corrosion-resistant high-strength stainless steel cable tray, including a cable tray, with several sets of corresponding connecting plates provided at both ends of the inner wall of the cable tray, two connecting plates forming a group, and a slot provided between adjacent connecting plates in a group, and several sets of connecting holes provided through the outer wall of each connecting plate; a fixing mechanism, the fixing mechanism including a connecting rod and a connecting block, the connecting rod being disposed inside the slot of the cable tray, and the connecting block being movably connected to the outer wall of the connecting rod.

[0010] As a preferred embodiment of the corrosion-resistant high-strength stainless steel cable tray of this utility model, the connecting block is composed of a fixed block, a spring piece, and a movable block. The fixed block is cylindrical in shape, and a threaded groove is formed through the center of the outer wall of the fixed block. A spring piece is connected to the other end of the outer wall of the fixed block, and a movable block is connected to the other end of the outer wall of the spring piece. A through hole is formed through the center of the outer wall of the movable block.

[0011] As a preferred embodiment of the corrosion-resistant high-strength stainless steel cable tray of this utility model, the outer wall of the connecting rod and the inner wall of the threaded groove are both threaded, and the connecting rod is threadedly connected to the connecting block.

[0012] In a preferred embodiment of the corrosion-resistant high-strength stainless steel cable tray described in this utility model, the connecting rod is fixedly connected to the slot of the cable tray by bolts.

[0013] The beneficial effects of this utility model are: the fixing mechanism allows all cables in the cable tray to be clamped, making them easier to drag, and so on. Attached Figure Description

[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0015] Figure 1 A schematic diagram of the overall structure of a corrosion-resistant high-strength stainless steel cable tray provided by this utility model;

[0016] Figure 2 A schematic diagram of the structure of a corrosion-resistant, high-strength stainless steel cable tray provided by this utility model;

[0017] Figure 3 A schematic diagram of the fixing mechanism in a corrosion-resistant high-strength stainless steel cable tray provided by this utility model;

[0018] Figure 4 A schematic diagram of the structure of a connecting rod in a corrosion-resistant, high-strength stainless steel cable tray provided by this utility model;

[0019] Figure 5 This is a cross-sectional view of a connecting block in a corrosion-resistant, high-strength stainless steel cable tray, which is provided by this utility model. Detailed Implementation

[0020] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0023] Furthermore, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0024] Example 1

[0025] Reference Figures 1 to 5 This embodiment provides a corrosion-resistant, high-strength stainless steel cable tray, including a cable tray 100. Both ends of the inner wall of the cable tray 100 are provided with several sets of corresponding connecting plates 101. Two connecting plates 101 form a set. A slot 101b is opened between adjacent connecting plates 101. Several sets of connecting holes 101a are opened through the outer wall of the connecting plates 101. A fixing mechanism 200 is provided, which includes a connecting rod 201 and a connecting block 202. The connecting rod 201 is disposed inside the slot 101b of the cable tray 100, and the connecting block 202 is movably connected to the outer wall of the connecting rod 201.

[0026] The connecting block 202 consists of a fixed block 202a, a spring piece 202b, and a movable block 202c. The fixed block 202a is cylindrical in shape. A threaded groove 202a-1 is formed through the center of the outer wall of the fixed block 202a. The other end of the outer wall of the fixed block 202a is connected to the spring piece 202b. The other end of the outer wall of the spring piece 202b is connected to the movable block 202c. A through hole is formed through the center of the outer wall of the movable block 202c. Several sets of connecting blocks 202 are connected in a single set of connecting rods 201. In actual use, the connecting blocks 202 of two different sets of connecting rods 201 clamp the cable and thus support the cable. The cable is placed between two sets of spring pieces 202b.

[0027] Both the outer wall of the connecting rod 201 and the inner wall of the threaded groove 202a-1 are threaded, and the connecting rod 201 is threadedly connected to the connecting block 202. By rotating the connecting rod 201, the fixed block 202a in the group of connecting blocks 202 squeezes the movable block 202c of the adjacent connecting block 202, thereby deforming the spring piece 202b of the adjacent connecting block 202. This allows 201b to adapt to cables of different sizes, thus further expanding the scope of application. Furthermore, since the connecting blocks 202 can be freely connected to the outer wall of the connecting rod 201, a single group of connecting rods 201 can support cables of different sizes.

[0028] The connecting rod 201 is fixedly connected to the slot 101b of the cable tray 100 by bolts; after the cable is fixed by the cooperation of the connecting rod 201 and the connecting block 202, a partition layer is also formed in the longitudinal section of the cable tray 100 at the slot 101b by the fixing mechanism 200, thereby further improving the fire resistance efficiency of the cable tray 100 and the neatness of the cable.

[0029] Working principle: The cable is placed inside the groove of 201b. Then, another set of fixing mechanisms 200 is installed on the cable tray 100, with the installed fixing mechanism 200 positioned above the cable. The cable is clamped by two sets of connecting blocks 202. Then, the adjacent connecting blocks 202 are rotated, causing the fixing block 202a in the adjacent connecting block 202 to press the movable block 202c of the connecting rod 201. This causes the spring piece 202b of the set to deform, making the connecting block 202 more suitable for the cable diameter. The cable is fixed in sequence. At the same time, after the cable is fixed by the cooperation of the connecting rod 201 and the connecting block 202, a partition is also formed in the longitudinal section of the cable tray 100 at the slot 101b, which is formed by the fixing mechanism 200. This further improves the fire resistance efficiency of the cable tray 100 and the neatness of the cable.

[0030] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0031] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to the implementation of the present invention) may be omitted.

[0032] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A corrosion-resistant, high-strength stainless steel cable tray, characterized in that: The cable tray (100) includes several sets of corresponding connecting plates (101) at both ends of the inner wall of the cable tray (100). Two connecting plates (101) form a group. A slot (101b) is provided between a group of adjacent connecting plates (101). Several sets of connecting holes (101a) are provided through the outer wall of the connecting plates (101). The fixing mechanism (200) includes a connecting rod (201) and a connecting block (202). The connecting rod (201) is disposed inside the slot (101b) of the cable tray (100), and the connecting block (202) is movably connected to the outer wall of the connecting rod (201).

2. The corrosion-resistant high-strength stainless steel cable tray according to claim 1, characterized in that: The connecting block (202) is composed of a fixed block (202a), a spring piece (202b), and a movable block (202c). The fixed block (202a) is cylindrical in shape. A threaded groove (202a-1) is provided through the center of the outer wall of the fixed block (202a). The other end of the outer wall of the fixed block (202a) is connected to the spring piece (202b). The other end of the outer wall of the spring piece (202b) is connected to the movable block (202c). A through hole is provided through the center of the outer wall of the movable block (202c).

3. The corrosion-resistant high-strength stainless steel cable tray according to claim 2, characterized in that: The outer wall of the connecting rod (201) and the inner wall of the threaded groove (202a-1) are both threaded, and the connecting rod (201) is threadedly connected to the connecting block (202).

4. The corrosion-resistant high-strength stainless steel cable tray according to claim 3, characterized in that: The connecting rod (201) is fixedly connected to the slot (101b) of the cable tray (100) by bolts.

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