Split type cable bridge
By designing a split cable tray and using the plug-in structure of the supporting bridge and auxiliary bridge, the problem of too tight cable distribution is solved, stable separation and safety support of the cable is achieved, and the safety and applicability of the cable tray is improved.
Patent Information
- Application Number
- CN202421843322.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-08-01
AI Technical Summary
When too many cables are laid in a single channel, the cable distribution is too tight, affecting the safety of use.
A split cable tray is designed, including a support bridge and an auxiliary bridge. Through the structures such as guide rails, plug grooves, plug support seats and plug frames, the split connection and stable positioning of the support bridge and auxiliary bridge are realized, forming a multi-layer split space to ensure the stability of the cable's separation support and position.
The cable tray is used simultaneously in a horizontal and vertical direction, ensuring the stable distribution of the cable and improving the safety and applicability of use.
Smart Images
Figure CN223167954U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cable trays, in particular to a split cable tray. Background Art
[0002] A cable tray is composed of straight sections, elbows, tees, crosses of trough type, tray type or ladder type, as well as bracket arms, hangers, etc., forming a rigid structure system for closely supporting cables.
[0003] In a building, the cable tray can be erected independently or laid on various building and pipe gallery brackets, which is convenient for the installation and placement of cables. However, due to laying too many cables in a single channel, the cable distribution is too dense, affecting the safety during use.
[0004] Therefore, we provide a split cable tray. Content of the Utility Model
[0005] The purpose of the utility model is to provide a split cable tray for the above-mentioned existing technical problems, achieving the effect of split laying.
[0006] In view of this, the utility model provides a split cable tray, including a support tray and an auxiliary tray arranged above the support tray. Guide rails are respectively arranged on the inner walls of the opposite sides of the support tray. A partition board is installed inside the guide rails. Plug-in slots are installed on the upper surface of the support tray. The auxiliary tray is plugged into the support tray through the plug-in slots. Plug-in support seats are respectively installed on the upper half of the opposite sides of the outer side of the support tray. Plug-in frames are respectively installed on the lower half of the opposite sides of the outer side of the auxiliary tray. The plug-in frames are plugged into the plug-in support seats, and the plug-in frames and the plug-in support seats are used for firmly connecting the support tray and the auxiliary tray.
[0007] Preferably, a rotating rod is installed on the inner wall of one side of the plug-in frame, and a clamping frame is rotatably connected to the rotating rod.
[0008] Preferably, a fastening groove is installed at the lower end of the plug-in support seat, and the lower end of the clamping frame is plugged into the fastening groove.
[0009] Preferably, support blocks are respectively installed on the lower half of the opposite sides of the outer side of the support tray, and two support blocks at the horizontal position are simultaneously threadedly screwed with a plug-in rod.
[0010] Preferably, auxiliary blocks are respectively installed on the lower half of the opposite sides of the outer side of the auxiliary tray, and fastening rods are plugged into the auxiliary blocks and extend to the lower ends thereof.
[0011] Preferably, a fastening ring is installed at one end of the fastening rod away from the auxiliary block, and the fastening ring is threadedly screwed with the plug-in rod.
[0012] Preferably, the connection methods inside the auxiliary bridge and the support bridge are the same, and the insertion slots are provided on the upper surface of the auxiliary bridge.
[0013] Compared with the prior art, the present utility model provides a split cable bridge, which has the following beneficial effects:
[0014] 1. In the present utility model, the partition board is installed inside the support bridge, which can form two use spaces inside the support bridge. And under the insertion and positioning of the auxiliary bridge and the insertion slots, the auxiliary bridge and the support bridge can be used cumulatively. At the same time, under the insertion and limit of the insertion frame and the fastening slots, the positions of the auxiliary bridge and the support bridge when used simultaneously are further limited. Thus, when the support bridge and the auxiliary bridge are used simultaneously, the effects of horizontal and vertical split use are achieved, and the positions of the two during use are ensured to be stable.
[0015] 2. In the present utility model, under the connection of the insertion rods, the two support blocks in the horizontal position are tightly connected. Then, under the connection of the fastening rods, the auxiliary blocks and the insertion rods are vertically connected, so as to provide simultaneous support when the support bridge and the auxiliary bridge are used simultaneously.
[0016] 3. In the present utility model, the clamping frame is rotated under the support of the rotating rod to make it in a vertical state. Then, the clamping frame is pressed so that its lower end is inserted into the fastening slot, thereby forming the effect of limiting and fastening the insertion frame and the insertion support seat.
[0017] The parts not involved in this device are the same as or can be implemented by the prior art. The structure of the present utility model is simple and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a double-layer front view structure schematic diagram of a split cable bridge proposed by the present utility model;
[0019] Figure 2 It is a single-layer front view structure schematic diagram of a split cable bridge proposed by the present utility model;
[0020] Figure 3 It is a side view structure schematic diagram of a split cable bridge proposed by the present utility model;
[0021] Figure 4 It is an exploded view of the insertion method of a split cable bridge proposed by the present utility model.
[0022] In the figure: 1. Support bridge; 101. Guide rail; 102. Insertion slot; 103. Partition board; 2. Auxiliary bridge; 3. Support block; 301. Insertion rod; 302. Fastening ring; 303. Fastening rod; 304. Auxiliary block; 4. Insertion support base; 401. Insertion frame; 402. Rotating rod; 403. Clamping frame; 404. Fastening groove. Detailed implementation mode
[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.
[0024] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention 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, and therefore should not be construed as a limitation to the present invention.
[0025] Embodiment 1: A split cable bridge, as Figures 1-4 shown, includes a support bridge 1 and an auxiliary bridge 2 arranged above the support bridge 1. Guide rails 101 are provided on both opposite inner walls of the support bridge 1, a partition board 103 is installed inside the guide rails 101, an insertion slot 102 is installed on the upper end surface of the support bridge 1, the auxiliary bridge 2 is inserted into the support bridge 1 through the insertion slot 102, insertion support seats 4 are installed on both opposite upper halves of the outer side of the support bridge 1, insertion frames 401 are installed on both opposite lower halves of the outer side of the auxiliary bridge 2, the insertion frames 401 are inserted into the insertion support seats 4, and the insertion frames 401 and the insertion support seats 4 are used to fasten the connection between the support bridge 1 and the auxiliary bridge 2. When the device is in use, the partition board 103 is installed inside the support bridge 1, which can form two use spaces inside the support bridge 1. And under the insertion and positioning of the auxiliary bridge 2 and the insertion slot 102, the auxiliary bridge 2 and the support bridge 1 can be used cumulatively. At the same time, under the insertion and limitation of the insertion frame 401 and the fastening groove 404, the position of the auxiliary bridge 2 and the support bridge 1 when used simultaneously is further limited. Thus, when the support bridge 1 and the auxiliary bridge 2 are used simultaneously, the effect of simultaneous split use in the horizontal and vertical directions can be achieved, and at the same time, the position stability of the two during use is ensured.
[0026] As Figures 1-4As shown, a rotating rod 402 is installed on the inner wall of one side of the plug-in frame 401. The rotating rod 402 is rotatably connected to a clamping frame 403. A fastening groove 404 is installed at the lower end of the plug-in support base 4. The lower end of the clamping frame 403 is inserted into the fastening groove 404. Under the support of the rotating rod 402, the clamping frame 403 is rotated to make it in a vertical state, and then the clamping frame 403 is pressed to make its lower end inserted into the fastening groove 404, so as to form the effect of limiting and fastening the plug-in frame 401 and the plug-in support base 4, further ensuring the position stability when the auxiliary cable bridge 2 and the support cable bridge 1 are used.
[0027] Embodiment 2: A split cable bridge, as Figures 1-4 shown, support blocks 3 are installed on both opposite sides of the lower half of the outer side of the support cable bridge 1. Two support blocks 3 at the horizontal position are simultaneously screwed and connected with a plug-in rod 301. Auxiliary blocks 304 are installed on both opposite sides of the lower half of the outer side of the auxiliary cable bridge 2. A fastening rod 303 is inserted into the auxiliary block 304. The fastening rod 303 extends to its lower end. A fastening ring 302 is installed at one end of the fastening rod 303 away from the auxiliary block 304. The fastening ring 302 is screwed and connected with the plug-in rod 301. Under the connection of the plug-in rod 301, the two support blocks 3 at the horizontal position are tightly connected, and then through the connection of the fastening rod 303, the auxiliary block 304 and the plug-in rod 301 are connected in the vertical direction, so as to provide simultaneous support when the support cable bridge 1 and the auxiliary cable bridge 2 are used simultaneously.
[0028] As Figures 1-4 shown, the connection methods inside the auxiliary cable bridge 2 and the support cable bridge 1 are the same, and a plug-in slot 102 is opened on the upper surface of the auxiliary cable bridge 2. Plug-in slots 102 are provided inside both the support cable bridge 1 and the auxiliary cable bridge 2, which can form a multi-layer split space to ensure the separated support of the cables. At the same time, a plug-in support base 4 can be installed on the outer side of the auxiliary cable bridge 2 according to requirements, which can be used for multi-layer accumulation of the device, improving its more applicability.
[0029] Working principle: First, install the partition board 103 inside the support bridge 1, which can form two usage spaces inside the support bridge 1. And under the insertion and positioning of the auxiliary bridge 2 and the insertion slot 102, the auxiliary bridge 2 and the support bridge 1 are used cumulatively. At the same time, under the support of the rotating rod 402, the clamping frame 403 is rotated to make it in a vertical state. Then, press the clamping frame 403 so that its lower end is inserted into the fastening slot 404, thereby forming the effect of limiting and fastening the insertion frame 401 and the insertion support seat 4, further limiting the positions of the auxiliary bridge 2 and the support bridge 1 when used simultaneously. Then, through the connection of the fastening rod 303, the auxiliary block 304 and the insertion rod 301 are connected in the vertical direction, so as to provide simultaneous support when the support bridge 1 and the auxiliary bridge 2 are used simultaneously. Thus, when the support bridge 1 and the auxiliary bridge 2 are used simultaneously, the effect of simultaneous separate use in the horizontal and vertical directions is achieved, and at the same time, the positions of the two during use are ensured to be stable.
[0030] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present utility model.
Claims
1. A split cable tray, comprising a support tray (1) and an auxiliary tray (2) arranged above the support tray (1), characterized in that, On both opposite inner walls of the support bridge frame (1), guide rails (101) are provided. A partition board (103) is installed inside the guide rails (101). An insertion slot (102) is installed on the upper surface of the support bridge frame (1). The auxiliary bridge frame (2) is inserted into the support bridge frame (1) through the insertion slot (102). On both opposite upper halves of the outer side of the support bridge frame (1), insertion support seats (4) are installed. On both opposite lower halves of the outer side of the auxiliary bridge frame (2), insertion frames (401) are installed. The insertion frames (401) are inserted into the insertion support seats (4). The insertion frames (401) and the insertion support seats (4) are used for firmly connecting the support bridge frame (1) and the auxiliary bridge frame (2).
2. The split cable tray according to claim 1, characterized in that, A rotating rod (402) is installed on one inner wall of the insertion frame (401). The rotating rod (402) is rotatably connected to a clamping frame (403).
3. The split cable tray according to claim 2, wherein, A fastening groove (404) is installed at the lower end of the insertion support seat (4). The lower end of the clamping frame (403) is inserted into the fastening groove (404).
4. The split cable tray according to claim 3, characterized in that, On both opposite lower halves of the outer side of the support bridge frame (1), support blocks (3) are installed. A plug rod (301) is simultaneously screwed to two support blocks (3) at the horizontal position.
5. The split cable tray according to claim 4, characterized in that, On both opposite lower halves of the outer side of the auxiliary bridge frame (2), auxiliary blocks (304) are installed. A fastening rod (303) is inserted into the auxiliary blocks (304), and the fastening rod (303) extends to its lower end.
6. The split cable tray according to claim 5, characterized in that, A fastening ring (302) is installed at one end of the fastening rod (303) away from the auxiliary block (304). The fastening ring (302) is screwed to the plug rod (301).
7. A split cable tray according to claim 1, wherein, The connection methods inside the auxiliary bridge frame (2) and inside the support bridge frame (1) are the same, and the insertion slot (102) is provided on the upper surface of the auxiliary bridge frame (2).