Bridge three-way connecting piece

Abstract

The utility model belongs to the technical field of cable bridge installation, and discloses a bridge three-way connecting piece which comprises a side plate assembly and a bottom plate. The side plate assembly is connected with the bottom plate, and the side plate assembly and the bottom plate are encircled to form a containing groove with three ports; a protruding block assembly is arranged on the side plate assembly, and a protruding rib assembly is arranged on the bottom plate. Therefore, by respectively arranging the convex block assembly and the convex rib assembly on the side plate assembly and the bottom plate, on the premise of ensuring the structural strength of the bridge three-way connecting piece, an over-thick bottom plate and an over-thick side plate do not need to be used, so that the use amount and waste of materials are reduced, meanwhile, the energy consumption required in the production process is greatly reduced, and the production energy consumption is effectively reduced.

Description

Technical Field

[0001] This utility model relates to the field of cable tray installation technology, and in particular to a cable tray tee connector. Background Technology

[0002] In cable tray systems, tee connectors play a crucial role in branch connections. Currently, to ensure that the base plate and side plates have sufficient structural strength to support the weight of the cables and withstand external forces (such as vibration and impact), tee connectors generally adopt a thicker base plate and side plate design. However, thicker base plates and side plates inevitably lead to increased material usage, which can easily exceed the actual strength requirements, resulting in unnecessary waste of raw materials. Furthermore, when producing thick base plates and side plates, the energy consumption of processing steps such as cutting and forming increases significantly due to the large material thickness. Utility Model Content

[0003] The main purpose of this utility model is to provide a cable tray tee connector, which aims to solve the technical problem that the existing tee connectors generally use thicker base plates and side plates, resulting in high energy consumption and serious material waste.

[0004] In order to achieve the above-mentioned utility model objectives, this utility model proposes a cable tray tee connector, including a side plate assembly and a base plate;

[0005] The side plate assembly is connected to the bottom plate, and the side plate assembly and the bottom plate together form a receiving groove with three ports;

[0006] The side plate assembly is provided with a protrusion assembly, and the bottom plate is provided with a rib assembly.

[0007] Furthermore, the cable tray tee connector also includes a socket assembly disposed at the receiving groove port. The socket assembly includes a socket body and a socket bend. The socket bend is connected to the side plate assembly. The socket body is connected to the end of the socket bend away from the side plate assembly. The socket bend is bent outward from the receiving groove or bent inward from the receiving groove.

[0008] Furthermore, the cable tray tee connector also includes a support component disposed at the receiving slot port. The long side of the support component is connected to the base plate, and the short side of the support component is connected to the socket body. Alternatively, a specified distance is formed between the short side of the support component and the socket body, wherein the long side of the support component and the short side of the support component are disposed adjacent to each other.

[0009] Furthermore, the support assembly includes a support body and a support bend, the support bend being connected to the base plate, the support body being connected to the side of the support bend away from the base plate, and the support bend bending outwards from the receiving groove or bending inwards from the receiving groove.

[0010] Furthermore, the side panel assembly includes a first side panel, a second side panel, and a third side panel, which are respectively arranged opposite to each other, and the second side panel and the third side panel are symmetrically arranged about the line connecting the center of the first side panel and the center of the opening between the second side panel and the third side panel as the axis of symmetry.

[0011] Furthermore, the port includes a first port, a second port, and a third port. The first port is located between the first end of the first side plate and the first end of the second side plate. The second port is located between the second end of the first side plate and the first end of the third side plate. The third port is located between the second end of the second side plate and the second end of the third side plate. The second port and the third port are symmetrically arranged with the center of the first side plate and the center of the opening between the second side plate and the third side plate as the axis of symmetry.

[0012] Furthermore, the rib assembly includes a first rib and a plurality of second ribs. The first rib is disposed at the first port, and the plurality of second ribs are arranged in an array at a first specified spacing between the second port and the third port, and the vertical distance from the first rib to the second rib is equal to the first specified spacing.

[0013] Furthermore, the second side plate includes a first bent plate, a second bent plate, and a third bent plate. The first bent plate is connected between the second bent plate and the third bent plate. The protrusion assembly includes a first protrusion and a plurality of second protrusions. The first protrusion is disposed on the first bent plate, and the plurality of second protrusions are arranged in an array at a second specified spacing on the first side plate. The first bent plate forms the same bending angle with the second bent plate and the third bent plate, respectively.

[0014] Furthermore, the second side plate and the third side plate are each composed of an arc-shaped plate and two straight plates, with the two straight plates connected to both sides of the arc-shaped plate. There are multiple protrusion assemblies, and the protrusion assemblies are arranged in an array at a third specified spacing on the first side plate.

[0015] Furthermore, a plurality of spaced reinforcing ribs are provided at the connection between the first side plate and the bottom plate, and the reinforcing ribs protrude toward the receiving groove.

[0016] Beneficial effects:

[0017] This utility model discloses a cable tray tee connector, comprising a side plate assembly and a base plate. The side plate assembly is connected to the base plate, and the side plate assembly and the base plate together form a receiving groove with three ports. A protrusion assembly is provided on the side plate assembly, and a rib assembly is provided on the base plate, with both the protrusion assembly and the rib assembly protruding into the receiving groove. Therefore, by providing protrusion assemblies and rib assemblies on the side plate assembly and the base plate respectively, when the cable tray is subjected to the weight of the cables, external vibration, or impact, the protrusions and ribs can effectively disperse stress, preventing stress concentration in localized areas. This effectively improves the resistance of the side plate and base plate to bending deformation, thereby enhancing the overall structural strength. Simultaneously, while ensuring structural strength, excessively thick base and side plates are unnecessary, reducing material usage and waste, lowering raw material costs. Furthermore, during production, the energy consumption required for cutting, bending, and stamping of the thinner base and side plates is significantly reduced, effectively lowering production energy consumption. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of a semi-opening cable tray tee connector according to an embodiment of the present invention;

[0019] Figure 2 This is an embodiment of the present utility model. Figure 1 A magnified view of part A;

[0020] Figure 3 This is a schematic diagram of the closed end of a cable tray tee connector according to an embodiment of the present invention;

[0021] Figure 4 This is a schematic diagram of an arc-shaped cable tray tee connector according to an embodiment of the present invention;

[0022] Figure 5 This is a schematic diagram of the first side plate according to an embodiment of the present invention.

[0023] in:

[0024] 1. Side plate assembly; 2. Base plate; 4. Protrusion assembly; 5. Rib assembly; 6. Socket assembly; 7. Support assembly; 8. Reinforcing rib;

[0025] 10. First side panel; 11. Second side panel; 12. Third side panel;

[0026] 110. First bending plate; 111. Second bending plate; 112. Third bending plate;

[0027] 30. First port; 31. Second port; 32. Third port;

[0028] 40. First bump; 41. Second bump;

[0029] 50. First rib; 51. Second rib;

[0030] 60. Socket body; 61. Socket bending section;

[0031] 70. Support body; 71. Support bending section.

[0032] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0033] It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0034] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0035] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection, a direct connection, or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0037] Reference Figures 1-4 This embodiment provides a cable tray tee connector, including a side plate assembly 1 and a base plate 2;

[0038] The side plate assembly 1 is connected to the bottom plate 2, and the side plate assembly 1 and the bottom plate 2 together form a receiving groove with three ports;

[0039] The side plate assembly 1 is provided with a protrusion assembly 4, and the bottom plate 2 is provided with a rib assembly 5.

[0040] In the above embodiments, the cable tray tee connector is mainly used to connect cable trays. It includes a side plate assembly 1 and a base plate 2. The side plate assembly 1 is located on the side of the base plate 2, and the two are tightly connected, together forming a receiving groove with three ports. The receiving groove provides space for cable laying. The connection method between the side plate assembly 1 and the base plate 2 can be welding, bolting, or other reliable connection methods. The three ports are distributed in different positions, allowing cables to enter and exit the receiving groove from different directions, realizing line branching and turning. The protrusion assembly 4 is located on the side plate assembly 1, protruding towards the inside of the receiving groove. The rib assembly 5 is located on the base plate 2, also protruding towards the inside of the receiving groove. Therefore, the cable tray tee connector... By setting protrusion assembly 4 and rib assembly 5 on the side plate assembly 1 and the base plate 2 respectively, when the cable tray is subjected to the weight of the cable, external vibration or collision, the protrusion and rib make the side plate assembly 1 and the base plate 2 form a raised structure, which effectively improves the ability of the side plate and the base plate 2 to resist bending deformation, thereby enhancing the overall structural strength. At the same time, under the premise of ensuring structural strength, there is no need to use an excessively thick base plate 2 and side plate, thereby reducing the amount of material used and waste, reducing raw material costs. Furthermore, in the production process, the energy consumption required for the cutting, bending, stamping and other processing steps of the thinner base plate 2 and side plate is greatly reduced, effectively reducing production energy consumption.

[0041] Reference Figures 1-2In one embodiment, the cable tray tee connector further includes a socket assembly 6 disposed at the receiving groove port. The socket assembly 6 includes a socket body 60 and a socket bending portion 61. The socket bending portion 61 is connected to the side plate assembly 1. The socket body 60 is connected to the end of the socket bending portion 61 away from the side plate assembly 1. The socket bending portion 61 is bent outward from the receiving groove or bent inward from the receiving groove.

[0042] In the above embodiments, the cable tray tee connector also includes a socket assembly 6. The socket assembly 6 is disposed at the receiving groove port. The socket assembly 6 includes a socket body 60 and a socket bending portion 61. The socket body 60 is the main part of the socket assembly 6 that connects to the outside. The socket bending portion 61 is responsible for connecting the socket body 60 and the side plate assembly 1. The socket bending portion 61 is closely connected to the side plate assembly 1 and is located at the port edge of the side plate assembly 1. The socket body 60 is located at the end of the socket bending portion 61 away from the side plate assembly 1. The two form an integral structure. The socket bending portion 61 has two bending methods. The socket bending portion 61 bends away from the receiving groove, so that the socket assembly 6 bends outward to form a flared structure. After being connected to the external cable tray, the outward bending portion can provide additional lateral support. The socket bending portion 61 bends towards the receiving groove, so that the socket assembly 6 bends inward to form a constricted structure. This makes the connection between the socket assembly 6 and the cable tray more compact. At the same time, the constricted or flared structure formed by the socket assembly 6 can effectively improve the installation efficiency of the cable tray tee structure and the cable tray.

[0043] Reference Figures 1-2 In one embodiment, the cable tray tee connector further includes a support component 7 disposed at the receiving slot port. The long side of the support component 7 is connected to the base plate 2, and the short side of the support component 7 is connected to the socket body 60. Alternatively, a specified distance is formed between the short side of the support component 7 and the socket body 60, wherein the long side of the support component 7 and the short side of the support component 7 are disposed adjacent to each other.

[0044] In the above embodiment, the cable tray tee connector also includes a support component 7. The support component 7 is disposed at the receiving slot port. The long side of the support component 7 is connected to the base plate 2. The support component 7 and the socket body 60 have two connection states. The support component 7 and the socket body 60 are arranged perpendicularly to each other in space, so that the long side of the support component 7 is adjacent to the short side of the support component 7. When the short side of the support component 7 is directly connected to the socket body 60, the socket component 6 forms a closed structure, which improves the stability of the entire socket component 6. When a specified distance is formed between the short side of the support component 7 and the socket body 60, that is, one side of the support component 7 is not connected to the socket body 60, the socket component 6 forms a semi-open state. When connecting the cable tray, the socket body 60 and the support component 7 can be bent according to a certain error, which effectively improves the connection efficiency of the socket component 6 and the cable tray. When there is no support component 7 connecting the socket body 60, it is in an open state, which allows the socket component 6 to be quickly connected to the cable tray.

[0045] Reference Figures 1-2 In one embodiment, the support assembly 7 includes a support body 70 and a support bend 71. The support bend 71 is connected to the base plate 2. The support body 70 is connected to the side of the support bend 71 away from the base plate 2. The support bend 71 is bent outward from the receiving groove or bent inward from the receiving groove.

[0046] In the above embodiment, the support assembly 7 includes a support body 70 and a support bend 71. The support body 70, as the main load-bearing component, bears the pressure from above. The support bend 71 acts as a bridge connecting the support body 70 and the base plate 2. One side of the support bend 71 is firmly connected to the base plate 2, and the other side is connected to the support body 70. The support bend 71 bends towards the base plate 2 away from the receiving groove, creating a height difference between the support body 70 and the base plate 2. The support body 70 is located at the lower position, and this height difference is the same as the bottom thickness of the connected cable tray. When the cable tray is connected to the socket device, the base plate 2 and the bottom of the cable tray are on the same plane, allowing the cable to transition naturally on the same plane, reducing the risk of wear and signal attenuation caused by bending. Alternatively, the support bend 71 bends towards the receiving groove, providing effective support for the cable tray when it is connected to the socket assembly 6.

[0047] Reference Figures 1-4 In one embodiment, the side panel assembly 1 includes a first side panel 10, a second side panel 11, and a third side panel 12. The first side panel 10, the second side panel 11, and the third side panel 12 are respectively disposed opposite to each other, and the second side panel 11 and the third side panel 12 are symmetrically arranged with the center of the first side panel 10 and the center line connecting the opening between the second side panel 11 and the third side panel 12 as the axis of symmetry.

[0048] In the above embodiment, the side plate assembly 1 includes a first side plate 10, a second side plate 11, and a third side plate 12, which are respectively arranged opposite to each other. The bottom plate 2 serves as the basic support part of the entire structure and has a T-shaped structure. The second side plate 11 and the third side plate 12 are symmetrically arranged with the line connecting the center of the first side plate 10 and the center of the opening between the second side plate 11 and the third side plate 12 as the axis of symmetry. During assembly, the second side plate 11 and the third side plate 12 are respectively connected to the two adjacent sides of the bottom plate 2 connected to the first side plate 10, thereby enclosing the receiving groove to form a T-shaped receiving groove. This symmetrical arrangement ensures that when bearing cable load, the force can be evenly distributed to each part of the second side plate 11 and the third side plate 12, which enhances the stability of the structure and reduces the risk of deformation or damage caused by uneven force.

[0049] Reference Figures 1-4 In one embodiment, the ports include a first port 30, a second port 31, and a third port 32. The first port 30 is located between the first end of the first side plate 10 and the first end of the second side plate 11. The second port 31 is located between the second end of the first side plate 10 and the first end of the third side plate 12. The third port 32 is located between the second end of the second side plate 11 and the second end of the third side plate 12. The second port 31 and the third port are symmetrically arranged with the center of the first side plate 10 and the center line connecting the opening between the second side plate 11 and the third side plate 12 as the axis of symmetry.

[0050] In the above embodiment, the port includes a first port 30, a second port 31, and a third port 32. The first port 30 is located between the first end of the first side plate 10 and the first end of the second side plate 11, that is, between the opposite ends of the first side plate 10 and the second side plate 11, and is the inlet for the cable to enter the receiving groove from one direction. The second port 31 is located between the second end of the first side plate 10 and the first end of the third side plate 12, that is, between the opposite ends of the first side plate 10 and the third side plate 12. The third port 32 is located between the second end of the second side plate 11 and the third side plate 12. The second end of the second side plate 11 and the third side plate 12 are located between the opposite ends of the second side plate 11 and the third side plate 12. The second port 31 and the three ports are symmetrically arranged with the center of the first side plate 10 and the center of the opening between the second side plate 11 and the third side plate 12 as the axis of symmetry. The third side plate 12 is a straight plate, so that the second port 31 and the third port 32 are located at the two ends of the extension direction of the third side plate 12, which is conducive to improving the efficiency of cable laying. Construction personnel can more conveniently introduce or lead the cable into or out of the receiving groove from each port. It is also convenient for the cable to be maintained and managed later.

[0051] Reference Figures 1-4In one embodiment, the rib assembly 5 includes a first rib 50 and a plurality of second ribs 51. The first rib 50 is disposed at the first port 30, and the plurality of second ribs 51 are arranged in an array at a first specified spacing between the second port 31 and the third port, and the vertical distance from the first rib 50 to the second rib 51 is equal to the first specified spacing.

[0052] In the above embodiment, the rib assembly 5 includes a first rib 50 and a plurality of second ribs 51. The first rib 50 and the plurality of second ribs 51 have the same structure, so that the first rib 50 and the second rib 51 are each composed of three identical semi-cylindrical ribs connected together, which greatly enhances the structural strength of the base plate 2 and improves the overall stability of the cable tray tee connector. The first rib 50 is located at the first port 30, and the plurality of second ribs 51 are arranged in an array between the second port 31 and the third port 32 at a first specified spacing. The vertical distance from the first rib 50 to the second rib 51 is equal to the first specified spacing. This layout makes the rib assembly 5 form an orderly protruding structure on the base plate 2. The rib assembly 5 is integrally formed with the base plate 2, and the semi-cylindrical ribs of the first rib 50 are perpendicular to the semi-cylindrical ribs of the second ribs 51 in space. The layout of the first rib 50 and the plurality of second ribs 51 enhances the ability of the entire base plate 2 to resist bending and twisting.

[0053] Reference Figures 1-5 In one embodiment, the second side plate 11 includes a first bending plate 110, a second bending plate 111, and a third bending plate 112. The first bending plate 110 is connected between the second bending plate 111 and the third bending plate 112. The protrusion assembly 4 includes a first protrusion 40 and a plurality of second protrusions 41. The first protrusion 40 is disposed on the first bending plate 110, and the plurality of second protrusions 41 are arranged in an array at a second specified spacing on the first side plate 10. The first bending plate 110 forms the same bending angle with the second bending plate 111 and the third bending plate 112, respectively.

[0054] In the above embodiment, since the second side plate 11 and the third side plate 12 are symmetrically arranged, the second side plate 11 and the third side plate 12 have the same structure. The first bending plate 110 forms the same bending angle with the second bending plate 111 and the third bending plate 112 respectively, making the second side plate 11 a bent structure. The second side plate 11 is composed of the first bending plate 110, the second bending plate 111, and the third bending plate 112. The first bending plate 110 is located in the middle connecting position, connecting the second bending plate 111 and the third bending plate 112 to form a bent structure with a certain angle change, which can better adapt to complex spatial layout and cable routing requirements. The first protrusion 40 is disposed on the first bending plate 110, by Two rhomboid protrusions are connected to form a first bending plate 110. Their unique shape and position provide a key reinforcement point for the first bending plate 110, enhancing the strength at the bend. Multiple second protrusions 41 are arranged in an array at a second specified interval on the first side plate 10. The multiple second protrusions 41 extend along the length of the first side plate 10. They have the same structure as the first protrusion 40. Each of the multiple second protrusions 41 is also composed of two rhomboid protrusions connected to reduce the risk of deformation of the first side plate 10. The first bending plate 110 is integrated with the second and third bending plates to ensure the overall stability of the second side plate 11. The first protrusion 40 and the first bending plate 110, and the second protrusion 41 and the first side plate 10 are all designed as a single unit, effectively improving the reliability of the entire structure.

[0055] Reference Figures 1-4 In one embodiment, the second side plate 11 and the third side plate 12 are each composed of an arc-shaped plate and two straight plates, with the two straight plates connected to both sides of the arc-shaped plate. There are multiple protrusion components 4, and the protrusion components 4 are arranged in an array at a third specified spacing on the first side plate 10.

[0056] In the above embodiment, the second side plate 11 and the third side plate 12 are symmetrically arranged, so the second side plate 11 and the third side plate 12 have the same structure. The second side plate 11 and the third side plate 12 are each composed of an arc-shaped plate and two straight plates. The two straight plates are connected to both sides of the arc-shaped plate, making the second side plate 11 an arc-shaped structure. The protrusion assembly 4 is composed of two diamond-shaped protrusions connected together. The protrusion assembly 4 is neatly arranged on the first side plate 10 at a third specified interval. The arc-shaped second side plate 11 itself has certain structural characteristics. The protrusion assembly 4 is not set on the second side plate 11 and the third side plate 12, which maintains the simplicity of these parts and avoids unnecessary material use and space occupation. Of course, in another embodiment, the protrusion assembly 4 can also be set on the second side plate 11 and the third side plate 12. The protrusion assembly 4 is an integral part with the first side plate 10, which effectively improves the reliability of the entire structure. The array arrangement of the protrusion assembly 4 on the first side plate 10 effectively enhances the structural strength of the first side plate 10, enabling it to better withstand the weight of the cable and external forces.

[0057] Reference Figures 1-4 In one embodiment, a plurality of spaced reinforcing ribs 8 are provided at the connection between the first side plate 10 and the bottom plate 2, and the reinforcing ribs 8 protrude toward the receiving groove.

[0058] In the above embodiment, the reinforcing rib 8 is provided at the connection between the first side plate 10 and the bottom plate 2. It is a protruding structure, and its position is distributed along the connection edge between the first side plate 10 and the bottom plate 2. Multiple reinforcing ribs 8 are arranged at intervals. The reinforcing rib 8 is closely connected to the first side plate 10 and the bottom plate 2. The reinforcing rib 8 protrudes into the receiving groove. The reinforcing rib 8, the first side plate 10 and the bottom plate 2 are integrally formed, so that the reinforcing rib 8 can effectively enhance the structural strength of the connection between the first side plate 10 and the bottom plate 2, prevent the connection from deforming or being damaged due to stress concentration, and thus ensure the structural stability of the entire cable tray tee connector.

[0059] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural or procedural transformations made based on the content of the present utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present utility model.

Claims

1. A cable tray tee connector, characterized in that, Includes side panel assemblies and base plate; The side plate assembly is connected to the bottom plate, and the side plate assembly and the bottom plate together form a receiving groove with three ports; The side plate assembly is provided with a protrusion assembly, and the bottom plate is provided with a rib assembly.

2. The cable tray tee connector according to claim 1, characterized in that, The cable tray tee connector also includes a socket assembly disposed at the receiving groove port. The socket assembly includes a socket body and a socket bend. The socket bend is connected to the side plate assembly. The socket body is connected to the end of the socket bend away from the side plate assembly. The socket bend is bent outward from the receiving groove or bent inward from the receiving groove.

3. The cable tray tee connector according to claim 2, characterized in that, The cable tray tee connector also includes a support component disposed at the receiving slot port. The long side of the support component is connected to the base plate, and the short side of the support component is connected to the socket body. Alternatively, a specified distance is formed between the short side of the support component and the socket body, wherein the long side of the support component and the short side of the support component are disposed adjacent to each other.

4. The cable tray tee connector according to claim 3, characterized in that, The support assembly includes a support body and a support bend, the support bend is connected to the base plate, the support body is connected to the side of the support bend away from the base plate, and the support bend is bent outward from the receiving groove or bent inward from the receiving groove.

5. The cable tray tee connector according to claim 1, characterized in that, The side panel assembly includes a first side panel, a second side panel, and a third side panel. The first side panel, the second side panel, and the third side panel are respectively arranged opposite to each other, and the second side panel and the third side panel are arranged symmetrically about the line connecting the center of the first side panel and the center of the opening between the second side panel and the third side panel as the axis of symmetry.

6. The cable tray tee connector according to claim 5, characterized in that, The port includes a first port, a second port, and a third port. The first port is located between the first end of the first side plate and the first end of the second side plate. The second port is located between the second end of the first side plate and the first end of the third side plate. The third port is located between the second end of the second side plate and the second end of the third side plate. The second port and the third port are arranged symmetrically about the line connecting the center of the first side plate and the center of the opening between the second side plate and the third side plate as the axis of symmetry.

7. The cable tray tee connector according to claim 6, characterized in that, The rib assembly includes a first rib and a plurality of second ribs. The first rib is disposed at the first port, and the plurality of second ribs are arranged in an array at a first specified spacing between the second port and the third port. The vertical distance from the first rib to the second rib is equal to the first specified spacing.

8. The cable tray tee connector according to claim 5, characterized in that, The second side plate includes a first bent plate, a second bent plate, and a third bent plate. The first bent plate is connected between the second bent plate and the third bent plate. The protrusion assembly includes a first protrusion and a plurality of second protrusions. The first protrusion is disposed on the first bent plate, and the plurality of second protrusions are arranged in an array at a second specified spacing on the first side plate. The first bent plate forms the same bending angle with the second bent plate and the third bent plate, respectively.

9. The cable tray tee connector according to claim 5, characterized in that, The second side plate and the third side plate are each composed of an arc-shaped plate and two straight plates. The two straight plates are connected to both sides of the arc-shaped plate. There are multiple protrusion components, and the protrusion components are arranged in an array at a third specified spacing on the first side plate.

10. The cable tray tee connector according to claim 5, characterized in that, A plurality of spaced reinforcing ribs are provided at the connection between the first side plate and the bottom plate, and the reinforcing ribs protrude toward the receiving groove.

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