Tray type horizontal tee bridge with deviation rectifying structure

Abstract

The utility model belongs to tray type horizontal three -way bridge technology field, concretely relates to a tray type horizontal three -way bridge with rectification structure, including the supporting plate, the top of supporting plate is established and has placed the groove, the inside of placed groove places the circuit, the bottom of supporting plate is installed two symmetrical fixed blocks. The utility model discloses through the cooperation between push -plate, thread sleeve and threaded rod, can arrange the inside circuit of placed groove, and this kind of arrangement and wire arrangement operation of circuit can effectively assist correction circuit messy and the phenomenon of mutual entanglement, make circuit keep clear, orderly layout in bridge, avoid the short circuit, overheat and other potential safety hazards that can be caused because of circuit messy, guarantee the stable operation of electrical system. Then, the neat arrangement of circuit greatly facilitates the subsequent maintenance and overhaul work, and the staff can locate circuit more quickly, reduces maintenance time and cost, improves work efficiency.

Description

Technical Field

[0001] This utility model belongs to the technical field of tray-type horizontal tee cable trays, specifically relating to a tray-type horizontal tee cable tray with a correction structure. Background Technology

[0002] Tray-type cable trays, a common and practical cable laying device, are named for their tray-like structure. They offer numerous advantages, including light weight, high load capacity, convenient installation, and excellent heat dissipation and ventilation, making them widely used in cable laying scenarios across various industries such as power, chemical, metallurgy, and construction. Among them, the tray-type horizontal tee cable tray, a special structural form of tray-type cable tray, plays a crucial role in the cable tray system. It is T-shaped with three cable routing openings, serving as a vital node where the main trunk and two branches intersect, primarily for cable branching. This cable tray is mainly composed of multiple parts that work together to support, guide, and secure the cables.

[0003] However, in the actual installation of the line (3), the tray-type horizontal tee cable tray revealed a prominent problem. Due to its special T-shaped structure and the layout of the three cable outlets, cables are very prone to tangling inside the cable tray. The situation is even more complicated at the tee branching point. When the cables pass through this point, due to the change in branching direction and the flexibility of the cables themselves, they are easily tangled together, resulting in a chaotic cable layout. This not only brings great inconvenience to subsequent maintenance and repair work, increasing the difficulty and time cost, but also poses a threat to the stable operation of the entire electrical system due to safety hazards such as overheating and short circuits caused by cable tangling. Utility Model Content

[0004] The purpose of this invention is to provide a tray-type horizontal T-shaped cable tray with a correction structure, aiming to solve the problem in existing technologies where cables are prone to tangling inside the tray due to its unique T-shaped structure and three cable routing ports. This is especially true at the T-junction, where the situation is even more complex. Cables passing through this point easily become entangled due to the change in branch direction and their own flexibility, resulting in a chaotic cable layout. This not only greatly inconveniences subsequent maintenance and repair work, increasing the difficulty and time cost, but also poses a threat to the stable operation of the entire electrical system due to safety hazards such as overheating and short circuits caused by cable tangling.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a tray-type horizontal three-way cable tray with a correction structure, including a tray plate, a placement groove at the top of the tray plate, a cable placement groove inside the placement groove, two symmetrical fixing blocks installed at the bottom of the tray plate, a threaded rod rotatably connected between the two fixing blocks via a bearing, a threaded sleeve threadedly connected to the surface of the threaded rod, a push plate connected to the top of the threaded sleeve, and a groove formed on the inner wall of the placement groove.

[0006] As a preferred embodiment of the tray-type horizontal tee cable tray with a correction structure of this utility model, the groove is adapted to the size of the push plate.

[0007] As a preferred embodiment of the tray-type horizontal tee cable tray with a correction structure of this utility model, the bottom surface of the tray is provided with an opening for the push plate to move.

[0008] As a preferred embodiment of the tray-type horizontal tee bridge with a correction structure of this utility model, the push plate can form a threaded transmission with the tray plate through a threaded sleeve and a threaded rod.

[0009] As a preferred embodiment of the tray-type horizontal tee cable tray with a correction structure of this utility model, the top of the tray is provided with an insertion groove, a telescopic plate is inserted into the insertion groove, a rubber pad is installed at the bottom of the telescopic plate, an installation block is installed at the top of the telescopic plate, and a fastening bolt is threaded through the surface of the installation block.

[0010] As a preferred embodiment of the tray-type horizontal tee cable tray with a correction structure of this utility model, the plug slot is adapted to the size of the telescopic plate, and the top of the tray plate is provided with a threaded groove.

[0011] As a preferred embodiment of the tray-type horizontal tee cable tray with a correction structure of this utility model, the telescopic plate can be detachably and fixedly connected to the tray plate by means of mounting blocks and fastening bolts.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] By using the cooperation of the push plate, threaded sleeve, and threaded rod, the internal wiring of the cable tray can be organized. This wiring organization and arrangement effectively helps to correct messy and tangled wiring, ensuring a clear and orderly layout within the cable tray. This avoids potential safety hazards such as short circuits and overheating caused by messy wiring, thus guaranteeing the stable operation of the electrical system. Furthermore, the neatly arranged wiring greatly facilitates subsequent maintenance and repair work. Workers can locate wiring more quickly, reducing maintenance time and costs and improving work efficiency.

[0014] The telescopic plate can be inserted into the connector slot and fixed in place by the cooperation of the mounting block and fastening bolts. The telescopic plate then secures the wiring inside the slot, effectively preventing the wiring from shifting due to vibration caused by the tray-type horizontal tee cable tray. During cable tray operation, vibration is inevitable due to various external factors. If the wiring lacks effective fixation, it is prone to displacement under vibration, potentially leading to safety hazards such as wiring entanglement, wear, or even short circuits. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 3 This is a schematic diagram of the three-dimensional left-side structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional and three-dimensional disassembled structure of the present invention;

[0020] Figure 5 This utility model Figure 4 A magnified structural diagram at point A in the diagram.

[0021] In the diagram: 1. Support plate; 2. Placement slot; 3. Wiring; 4. Fixing block; 5. Threaded rod; 6. Threaded sleeve; 7. Push plate; 8. Groove; 9. Insertion slot; 10. Telescopic plate; 11. Rubber pad; 12. Mounting block; 13. Fastening bolt. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-5The present invention provides the following technical solution: a tray-type horizontal three-way cable tray with a correction structure, including a tray 1, a placement groove 2 at the top of the tray 1, a cable 3 placed inside the placement groove 2, two symmetrical fixing blocks 4 installed at the bottom of the tray 1, a threaded rod 5 rotatably connected between the two fixing blocks 4 by a bearing, a threaded sleeve 6 threadedly connected to the surface of the threaded rod 5, a push plate 7 connected to the top of the threaded sleeve 6, and a groove 8 on the inner wall of the placement groove 2.

[0024] In practical use, the tray-type horizontal tee cable tray mainly consists of two parts: a tray 1 and a placement slot 2 for accommodating the cable 3. During the laying of the cable 3, the tray-type horizontal tee cable tray needs to be connected to a conventional cable tray first. After connection, the tray-type horizontal tee cable tray provides suitable space for the cable 3, allowing the cable 3 to bend smoothly and thus achieve flexible routing adjustments to meet the complex layout requirements of the cable 3 in different scenarios. The tray 1 is made of metal.

[0025] Preferably, the groove 8 is sized to match the push plate 7. An opening is provided on the bottom surface of the support plate 1 for the push plate 7 to move. The push plate 7 can form a threaded drive with the support plate 1 via the threaded sleeve 6 and the threaded rod 5.

[0026] In practical use, when the first line 3 needs to pass through, the push plate 7 is initially inside the groove 8. After the first line 3 is placed in a straight line in the placement slot 2, the threaded rod 5 begins to rotate. The rotation of the threaded rod 5 causes the threaded sleeve 6, which is in close contact with it, to move. The movement of the threaded sleeve 6 further causes the push plate 7 to slowly move out of the groove 8. The removed push plate 7 pushes the line 3 to one side of the placement slot 2, so that the line 3 initially forms an orderly arrangement in the placement slot 2, laying a good foundation for the placement of subsequent lines 3. Subsequently, the subsequent lines 3 are placed in the same manner. Each time a line 3 is placed, under the synergistic action of the threaded sleeve 6 and the threaded rod 5, the push plate 7 will again push to one side of the placement slot 2, pushing the newly placed line 3 to the same side. This operation is repeated, with the push plate 7 advancing once for each line 3 placed. After many such operations, the originally messy lines 3 are organized into a neat and orderly manner, greatly improving the neatness and standardization of the lines 3 in the placement slot 2. Once the pusher plate 7 has completed its corresponding advancing and tidying action, it will stop moving. At this point, if line 3 needs to be routed from another outlet of the tray-type horizontal tee cable tray (i.e., line 3 is routed in a curved manner), the direction of movement of the pusher plate 7 will change. Driven by the threaded sleeve 6 and the threaded rod 5, the pusher plate 7 will slowly approach the groove 8. During this approach, the pusher plate 7 will apply appropriate force to line 3, guiding it towards the location of the groove 8. This tidying and tidying of line 3 effectively helps correct the messy and tangled state of line 3, ensuring a clear and orderly layout within the cable tray. This avoids potential safety hazards such as short circuits and overheating caused by messy line 3, ensuring the stable operation of the electrical system. Furthermore, the neatly arranged line 3 greatly facilitates subsequent maintenance and repair work. Workers can locate line 3 more quickly, reducing maintenance time and costs and improving work efficiency.

[0027] Preferably, the top of the support plate 1 has an insertion groove 9, into which a telescopic plate 10 is inserted. A rubber pad 11 is installed at the bottom of the telescopic plate 10, and an mounting block 12 is installed at the top of the telescopic plate 10. A fastening bolt 13 is threaded through the surface of the mounting block 12. The insertion groove 9 is adapted to the size of the telescopic plate 10, and the top of the support plate 1 has a threaded groove. The telescopic plate 10 can be detachably and fixedly connected to the support plate 1 via the mounting block 12 and the fastening bolt 13.

[0028] In practical use, after the alignment of line 3 is corrected, the operator inserts the telescopic plate 10 into the plug slot 9, then removes the fastening bolts 13 for fixing, thus firmly securing the telescopic plate 10 within the tray-type horizontal tee cable tray. Subsequently, the telescopic plate 10, through the rubber pads 11, can further secure line 3, effectively preventing line 3 from shifting due to vibrations from the tray-type horizontal tee cable tray. During cable tray operation, vibrations are inevitably caused by various external factors. If line 3 lacks effective fixation, it is prone to displacement under vibration, potentially leading to safety hazards such as line entanglement, wear, or even short circuits.

[0029] Working principle: When using a tray-type horizontal tee cable tray, the first step is to connect it with a regular cable tray to create a complete and unobstructed channel for laying line 3. After the connection is completed, the laying of line 3 can begin by placing line 3 sequentially into the placement slot 2.

[0030] When the first line 3 needs to be laid, the push plate 7 is initially inside the groove 8. After the operator places the first line 3 in a straight line in the placement slot 2, the operator rotates the threaded rod 5. Since the threaded rod 5 cooperates with the threaded sleeve 6, the rotation of the threaded rod 5 will drive the threaded sleeve 6 to move, and the movement of the threaded sleeve 6 will further drive the push plate 7 to slowly move out of the groove 8. The removed push plate 7 pushes the line 3 to one side of the placement slot 2 with a smooth and appropriate force, so that the line 3 initially forms an orderly arrangement in the placement slot 2, laying a good foundation for the laying and arrangement of subsequent lines 3. Subsequently, the subsequent lines 3 are laid in the same way. After each line 3 is placed, under the synergistic action of the threaded sleeve 6 and the threaded rod 5, the push plate 7 will again push to one side of the placement slot 2, pushing the newly placed line 3 to the same side. This operation is repeated, and the push plate 7 is pushed forward once for each line 3 placed. After several such orderly operations, the originally messy wires 3 were neatly organized, and the neatness and standardization of wires 3 within the placement slot 2 were significantly improved. Once the push plate 7 has completed its corresponding pushing and organizing action, it stops moving. At this point, if wire 3 needs to be routed from another outlet of the tray-type horizontal tee cable tray, i.e., to achieve a curved route for wire 3, the direction of movement of the push plate 7 will change. Driven by the threaded sleeve 6 and the threaded rod 5, the push plate 7 will slowly approach the groove 8. During this approach, the push plate 7 will apply appropriate force to the wires 3, guiding them towards the location of the groove 8. This organization and arrangement of wires 3 is of great significance; it effectively helps correct the messiness and tangling of wires 3, maintaining a clear and orderly layout within the cable tray. This layout avoids potential safety hazards such as short circuits and overheating caused by messy wires 3, providing strong protection for the stable operation of the electrical system. Furthermore, the neatly arranged wires 3 greatly facilitate subsequent maintenance and repair work. In subsequent work, staff can more quickly locate line 3, thereby greatly reducing maintenance time and costs and improving work efficiency. After the line 3 has been corrected, the operator inserts the telescopic plate 10 into the insertion slot 9, then removes the fastening bolts 13, and firmly fixes the telescopic plate 10 to the tray-type horizontal tee cable tray. The fixed telescopic plate 10 contacts line 3 through the rubber pads 11 on its surface, thus fixing line 3. This fixing method is very effective, as it can prevent line 3 from moving due to vibration of the tray-type horizontal tee cable tray. During the operation of the cable tray, it is inevitably affected by various external factors such as mechanical vibration and environmental vibration, which will cause vibration. If line 3 lacks effective fixation, it is easy to shift under vibration, which may lead to safety hazards such as line entanglement, wear, or even short circuit. The combined fixing method of the telescopic plate 10 and the rubber pads 11 provides stable support and constraint for line 3, ensuring the safe and stable operation of line 3 within the cable tray.

[0031] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A tray-type horizontal tee cable tray with a correction structure, comprising a tray (1), characterized in that: The top of the tray (1) is provided with a placement groove (2), and a wire (3) is placed inside the placement groove (2). Two symmetrical fixing blocks (4) are installed at the bottom of the tray (1). A threaded rod (5) is rotatably connected between the two fixed blocks (4) via a bearing. A threaded sleeve (6) is threadedly connected to the surface of the threaded rod (5). A push plate (7) is connected to the top of the threaded sleeve (6). A groove (8) is provided on the inner wall of the placement groove (2).

2. A tray-type horizontal tee cable tray with a correction structure according to claim 1, characterized in that: The groove (8) is adapted to the size of the push plate (7).

3. A tray-type horizontal tee cable tray with a correction structure according to claim 1, characterized in that: The bottom surface of the tray (1) is provided with an opening for the pusher plate (7) to move.

4. A tray-type horizontal tee cable tray with a correction structure according to claim 1, characterized in that: The push plate (7) can form a threaded transmission with the support plate (1) through the threaded sleeve (6) and the threaded rod (5).

5. A tray-type horizontal tee cable tray with a correction structure according to claim 1, characterized in that: The top of the tray (1) is provided with a plug groove (9), and a telescopic plate (10) is inserted into the inside of the plug groove (9). A rubber pad (11) is installed at the bottom of the telescopic plate (10), and an installation block (12) is installed at the top of the telescopic plate (10). A fastening bolt (13) is threaded through the surface of the installation block (12).

6. A tray-type horizontal tee cable tray with a correction structure according to claim 5, characterized in that: The insertion slot (9) is adapted to the size of the telescopic plate (10), and the top of the support plate (1) is provided with a threaded groove.

7. A tray-type horizontal tee cable tray with a correction structure according to claim 5, characterized in that: The telescopic plate (10) can be detachably and fixedly connected to the support plate (1) by means of the mounting block (12) and the fastening bolt (13).

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