Cable bridge assembly with molded reinforcing rib structure
By introducing reinforcement structure into the cable tray, the bearing capacity and stability of the bridge are enhanced, the problem of insufficient support of the existing cable tray is solved, and sealing, dustproof and heat dissipation functions are provided.
Patent Information
- Application Number
- CN202422002988.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-19
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-08-19
AI Technical Summary
The existing cable tray is molded and processed by thinner steel, and lacks a reinforced support structure, resulting in insufficient bearing capacity and affecting the stability of the cable tray.
The cable tray assembly with a molded reinforcement structure is enhanced by installing the reinforcement base plate and inlaid reinforcement plates at the bottom of the grooved bridge, and using the combination of threaded holes and fixing screws to enhance the overall strength and support capacity of the bridge.
It improves the bearing capacity and stability of the cable tray, ensures the safety and stability of the cable tray, and has sealing, dustproof and heat dissipation functions.
Smart Images
Figure CN223124506U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cable trays, in particular to a cable tray assembly with a molded reinforcing rib structure. Background Art
[0002] A cable tray is a device for protecting cables. The cable tray has the advantages of light structure, high strength, low cost, simple construction, flexible wiring, accurate installation, beautiful appearance, etc., and brings convenience for future technical improvements, cable expansion, maintenance and repair. It is widely used in departments such as electronics, machinery, light industry, textile, metallurgy, and electric power, as well as a common racking device for power supply cables and control cables in high-rise large buildings.
[0003] A cable tray is an important equipment for cable racking support. However, the current cable trays are usually molded from relatively thin steel and do not have a structure for strengthening support, making it difficult to ensure their bearing capacity and reducing the stability during cable racking. Therefore, we propose a cable tray assembly with a molded reinforcing rib structure to solve the above problems. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a cable tray assembly with a molded reinforcing rib structure to solve the problems raised in the above background art.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A cable tray assembly with a molded reinforcing rib structure includes a trough-type cable tray. A trough-type cover plate is arranged above the trough-type cable tray. A reinforcing bottom plate is fixedly connected to the bottom surface of the trough-type cable tray. Two first threaded holes are opened on the bottom surface of the reinforcing bottom plate. Two second threaded holes are opened on the bottom surface of the trough-type cable tray. Fixing screws are respectively arranged below the two first threaded holes, and the outer surfaces of the fixing screws are respectively adapted to the inner walls of the first threaded holes and the second threaded holes. Two reinforcing rib plates are fixedly embedded in the trough-type cable tray. Two limiting seats are fixedly connected to the inner bottom wall of the trough-type cable tray. A plurality of limiting holes are opened on the upper surfaces of the two limiting seats.
[0007] In a further embodiment, two groups of through holes are opened on the upper surface of the trough-type cover plate, and two groups of threaded grooves are opened on the upper surface of the trough-type cable tray.
[0008] In a further embodiment, two groups of locking screws are arranged above the trough-type cover plate, and the outer surface of the locking screw is adapted to the inner wall of the threaded groove.
[0009] In a further embodiment, two groups of positioning grooves are opened on the upper surface of the trough-type cable tray, and two groups of positioning blocks are fixedly connected to the bottom surface of the trough-type cover plate, and the outer surface of the positioning block is adapted to the inner wall of the positioning groove.
[0010] In a further embodiment, two heat dissipation holes are formed in the upper surface of the trough cover plate, and dust-proof nets are fixedly connected to the inner walls of the two heat dissipation holes.
[0011] In a further embodiment, two groups of heat dissipation micropores are formed in the bottom surface of the trough type cable bridge, and two warning signs are fixedly connected to the outer surface of the trough type cable bridge.
[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0013] By means of the first threaded hole and the second threaded hole provided in the device and in cooperation with the fixing screw, the strengthening bottom plate can be installed at the bottom of the trough type cable bridge. Then, through the setting of the strengthening bottom plate and by utilizing the cooperation of the two reinforcing rib plates, the overall strength of the trough type cable bridge can be enhanced, and a structure with enhanced support will be formed, which can ensure its bearing capacity and improve the stability during the laying of cable racks. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the front view of a cable bridge assembly with a molded reinforcing rib structure.
[0015] Figure 2 It is a cross-sectional view of the front view of the trough type cable bridge in the cable bridge assembly with a molded reinforcing rib structure.
[0016] Figure 3 It is a three-dimensional structural schematic diagram of the bottom view of the trough type cable bridge in the cable bridge assembly with a molded reinforcing rib structure.
[0017] Figure 4 For the cable bridge assembly with a molded reinforcing rib structure Figure 3 The structural schematic diagram of the partial enlargement at A.
[0018] In the figure: 1, trough type cable bridge; 2, trough cover plate; 3, strengthening bottom plate; 4, first threaded hole; 5, second threaded hole; 6, fixing screw; 7, heat dissipation micropore; 8, reinforcing rib plate; 9, limiting seat; 10, limiting hole; 11, warning sign; 12, dust-proof net; 13, heat dissipation hole; 14, locking screw; 15, through hole; 16, positioning groove; 17, positioning block; 18, threaded groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, terms such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.
[0020] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.
[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts belong to the scope of protection of the present utility model.
[0022] Please refer to Figures 1-4 , in the present utility model, a cable tray assembly with a molded reinforcing rib structure includes a trough-type tray 1. A trough-type cover plate 2 is provided above the trough-type tray 1. A reinforcing bottom plate 3 is fixedly connected to the bottom surface of the trough-type tray 1. Two first threaded holes 4 are opened on the bottom surface of the reinforcing bottom plate 3. Two second threaded holes 5 are opened on the bottom surface of the trough-type tray 1. Fixed screws 6 are respectively provided below the two first threaded holes 4, and the outer surfaces of the fixed screws 6 are respectively adapted to the inner walls of the first threaded holes 4 and the second threaded holes 5. Two reinforcing rib plates 8 are fixedly embedded in the trough-type tray 1. Two limiting seats 9 are fixedly connected to the inner bottom wall of the trough-type tray 1. A plurality of limiting holes 10 are opened on the upper surfaces of the two limiting seats 9. Through the cooperation of the limiting seats 9 and the limiting holes 10, the cable can be limited and supported during laying, which is convenient for classifying and supporting the cables.
[0023] In a further embodiment, two sets of through holes 15 are provided on the upper surface of the trough cover plate 2, two sets of threaded grooves 18 are provided on the upper surface of the trough bridge 1, two sets of locking screws 14 are provided above the trough cover plate 2, and the outer surface of the locking screw 14 is adapted to the inner wall of the threaded groove 18. Through the arrangement of the through holes 15 and the threaded grooves 18 and the cooperation with the locking screws 14, the trough cover plate 2 can be installed above the trough bridge 1. By using the installation of the trough cover plate 2, it plays a role in sealing and dust-proofing during the laying of the cable rack.
[0024] In a further embodiment, two sets of positioning grooves 16 are provided on the upper surface of the trough bridge 1, two sets of positioning blocks 17 are fixedly connected to the bottom surface of the trough cover plate 2, and the outer surface of the positioning block 17 is adapted to the inner wall of the positioning groove 16. Two heat dissipation holes 13 are provided on the upper surface of the trough cover plate 2, dust-proof nets 12 are fixedly connected to the inner walls of the two heat dissipation holes 13, two sets of heat dissipation micropores 7 are provided on the bottom surface of the trough bridge 1, and two warning signs 11 are fixedly connected to the outer surface of the trough bridge 1. Through the cooperation of the positioning grooves 16 and the positioning blocks 17, it plays a role in positioning the trough cover plate 2 during installation, avoiding the phenomenon of deviation during installation. By using the cooperation of the heat dissipation holes 13 and the dust-proof nets 12, it is beneficial to dissipate heat from the laid cables. Through the heat dissipation micropores 7 at the bottom of the trough bridge 1, it will assist in dissipating heat after the cable rack is laid.
[0025] The working principle of the present utility model is as follows: First, take the strengthening bottom plate 3 and take the fixing screws 6, then pass the fixing screws 6 through the first threaded holes 4 and rotate them into the second threaded holes 5, and then the strengthening bottom plate 3 can be installed at the bottom of the trough bridge 1. Then, by using the installation of the strengthening bottom plate 3 and the arrangement of the strengthening rib plates 8 on both sides inside the trough bridge 1, the overall strength of the trough bridge 1 will be enhanced. Then, the cables will be laid above the trough bridge 1, and the trough cover plate 2 is used to seal and protect its top.
[0026] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.
[0027] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only an independent technical solution. This narrative style of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. The cable tray assembly with a molded reinforcing rib structure is characterized in that: It includes a trough-type cable tray (1), a trough-type cover plate (2) is arranged above the trough-type cable tray (1), a reinforcing bottom plate (3) is fixedly connected to the bottom surface of the trough-type cable tray (1), two first threaded holes (4) are opened on the bottom surface of the reinforcing bottom plate (3), two second threaded holes (5) are opened on the bottom surface of the trough-type cable tray (1), fixing screws (6) are arranged below both of the first threaded holes (4), and the outer surfaces of the fixing screws (6) are respectively adapted to the inner walls of the first threaded holes (4) and the second threaded holes (5). Two reinforcing rib plates (8) are fixedly embedded in the trough-type cable tray (1), two limiting seats (9) are fixedly connected to the inner bottom wall of the trough-type cable tray (1), and a plurality of limiting holes (10) are opened on the upper surfaces of both of the limiting seats (9).
2. The cable tray assembly with a molded reinforcing rib structure according to claim 1, characterized in that: Two groups of through holes (15) are opened on the upper surface of the trough-type cover plate (2), and two groups of threaded grooves (18) are opened on the upper surface of the trough-type cable tray (1).
3. The cable tray assembly with a molded reinforcing rib structure according to claim 1, characterized in that: Two groups of locking screws (14) are arranged above the trough-type cover plate (2), and the outer surface of the locking screw (14) is adapted to the inner wall of the threaded groove (18).
4. The cable tray assembly with a molded reinforcing rib structure according to claim 1, characterized in that: Two groups of positioning grooves (16) are opened on the upper surface of the trough-type cable tray (1), two groups of positioning blocks (17) are fixedly connected to the bottom surface of the trough-type cover plate (2), and the outer surface of the positioning block (17) is adapted to the inner wall of the positioning groove (16).
5. The cable tray assembly with a molded reinforcing rib structure according to claim 1, characterized in that: Two heat dissipation holes (13) are opened on the upper surface of the trough-type cover plate (2), and dust-proof nets (12) are fixedly connected to the inner walls of both of the heat dissipation holes (13).
6. The cable tray assembly with a molded reinforcing rib structure according to claim 1, wherein: Two groups of heat dissipation micropores (7) are opened on the bottom surface of the trough-type cable tray (1), and two warning signs (11) are fixedly connected to the outer surface of the trough-type cable tray (1).