Bridge corner tee assembly

Abstract

The utility model provides a kind of bridge angle tee bend subassembly, when using, left end cable laying section can be connected with the left horizontal linear section bridge by bolt respectively threaded through left end upper and lower bolt holes, upper end cable laying section can be connected with the vertical linear section bridge above by bolt respectively threaded through upper end left and right bolt holes, right end cable laying section can be connected with the 45 ° bridge elbow above right upper side by bolt respectively threaded through right end upper and lower bolt holes, cable can be laid from horizontal linear section bridge to left end cable laying section, then part is bent 90 ° and laid to upper end cable laying section and vertical linear section bridge upwards, other part is bent 45 ° and laid to right end cable laying section and 45 ° bridge elbow right upper side, then cover angle tee bend cover plate.The utility model has unique structure, occupies small space, is convenient for cable wiring, easy to install, installation effect is beautiful, solve the problem of bridge connection difficulty under the condition that site space is limited.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and particularly to the field of cable tray construction technology, specifically referring to a cable tray angle tee component. Background Technology

[0002] Construction refers to the production activities during the implementation phase of an engineering project. It is the process of building various types of structures, or the process of turning the lines on design drawings into a physical object at a designated location. It includes foundation construction, main structure construction, roofing construction, and decoration construction. The site where construction work takes place is called the "construction site" or "building site."

[0003] Currently, in building electrical installation projects, with the increase in electrical facilities such as charging piles in underground garages, the number of cable trays has also increased significantly. When multiple rows of cable trays are connected to power wells and pass through fire compartments, the local space is often very limited due to structural reasons and the position of the airtight ribs. At the same time, there is a certain distance deviation between the cable trays on the main route and the airtight ribs of the civil defense, which makes it impossible to use conventional cable tray tees and cable tray elbows to splice the cable trays in some areas. Only unconventional connection methods can be used, such as directly connecting the straight section of the cable tray to the cable tray elbow, to adjust the position and connect the cable trays. This results in the cable folding inside the cable tray not meeting the bending radius, causing problems such as cables protruding from the cable tray, inability to close the cover plate, and difficulty in laying cables. This reduces construction efficiency and affects the overall aesthetics of the cable trays.

[0004] Therefore, it is desirable to provide a cable tray angle tee assembly with a unique structure, small footprint, convenient cable routing, easy installation, and aesthetically pleasing installation effect, which solves the problem of difficult cable tray connection under limited on-site space. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, one objective of this utility model is to provide a cable tray angle tee assembly with a unique structure, small space occupation, convenient cable routing, easy installation, and beautiful installation effect. It solves the problem of difficult cable tray connection under limited on-site space and is suitable for large-scale promotion and application.

[0006] Another objective of this utility model is to provide a cable tray angle tee assembly, which is ingeniously designed, has a simple structure, is easy to manufacture, has low manufacturing cost, and is suitable for large-scale promotion and application.

[0007] To achieve the above objectives, this utility model provides a cable tray angle tee assembly, characterized in that it includes an angle tee and an angle tee cover plate, wherein:

[0008] The angled tee includes a back plate, a left upper side plate, a left lower side plate, a top left side plate, a top right side plate, a connecting side plate, a right upper side plate, and a right lower side plate. The back plate is vertically arranged along the left-right direction. The left upper side plate and the left lower side plate are both horizontally arranged along the left-right direction and are spaced apart vertically. The left upper side plate and the left lower side plate are both located in front of the back plate and are connected to the back plate, thus forming a left-end cable laying section between the left upper side plate, the back plate, and the left lower side plate. The left upper side plate and the left lower side plate are respectively vertically provided with left upper bolt holes and left lower bolt holes, which are spaced apart vertically.

[0009] The upper left side plate and the upper right side plate are both vertically arranged and arranged along the front-back direction, and are spaced apart from each other on the left and right sides. The upper left side plate and the upper right side plate are both located in front of the back plate and are connected to the back plate, thus forming an upper cable laying section between the upper left side plate, the back plate, and the upper right side plate. The connecting side plate is arranged along the front-back direction and is inclined to the upper right in the direction from left to right. The connecting side plate is located in front of the back plate and is connected to the back plate. The connecting side plate is located between the right end of the upper left side plate and the lower end of the upper left side plate and is connected to the right end of the upper left side plate and the lower end of the upper left side plate, respectively. The upper left side plate and the upper right side plate are respectively provided with upper left bolt holes and upper right bolt holes along the left and right directions, and the upper left bolt holes and upper right bolt holes are spaced apart from each other on the left and right sides.

[0010] The upper right side plate and the lower right side plate are both arranged along the front-back direction and are both inclined upwards and to the right from left to right, and are arranged parallel to each other vertically. The upper right side plate and the lower right side plate are both located in front of the back plate and are connected to the back plate, thus forming a right-end cable laying section between the upper right side plate, the back plate, and the lower right side plate. The left end of the upper right side plate is connected to the lower end of the upper right side plate, and the left end of the lower right side plate is connected to the right end of the lower left side plate and is located below the position between the upper left side plate and the upper right side plate. The included angle between the lower right side plate and the lower left side plate is 135°. The upper right side plate and the lower right side plate are respectively provided with upper right bolt holes and lower right bolt holes in a direction perpendicular to the upper right side plate. The upper right bolt holes and lower right bolt holes are spaced apart from each other in a direction perpendicular to the upper right side plate.

[0011] The angled tee cover is vertically arranged and along the left-right direction. The angled tee cover is located in front of the back plate and in front of the left upper side plate, the left lower side plate, the upper left side plate, the upper right side plate, the connecting side plate, the right upper side plate, and the right lower side plate, and is respectively connected to the left upper side plate, the left lower side plate, the upper left side plate, the upper right side plate, the connecting side plate, the right upper side plate, and the right lower side plate. The outer peripheral edge of the angled tee cover and the outer peripheral edge of the back plate are respectively located in front of and behind the left upper side plate, the left lower side plate, the upper left side plate, the upper right side plate, the connecting side plate, the right upper side plate, and the right lower side plate.

[0012] Preferably, there are multiple upper bolt holes on the left end, which are spaced apart from each other. The number of lower bolt holes on the left end is the same as the number of upper bolt holes on the left end, and the lower bolt holes on the left end and the upper bolt holes on the left end are arranged in a one-to-one correspondence.

[0013] Preferably, the included angle between the connecting side plate and the upper left side plate is 135°.

[0014] Preferably, there are multiple upper left bolt holes, which are vertically spaced apart from each other. The number of upper right bolt holes is the same as the number of upper left bolt holes, and the upper right bolt holes and the upper left bolt holes are arranged in a one-to-one correspondence.

[0015] Preferably, the left end of the lower right side plate is located below the middle position between the upper left side plate and the upper right side plate.

[0016] Preferably, there are multiple upper right-end bolt holes, which are spaced apart from each other along the inclined direction of the upper right-end plate. The number of lower right-end bolt holes is the same as the number of upper right-end bolt holes, and the lower right-end bolt holes and the upper right-end bolt holes are arranged in a one-to-one correspondence.

[0017] Preferably, the left end cable laying section is the inlet end, and the upper end cable laying section and the right end cable laying section are both outlet ends.

[0018] More preferably, the width of the outgoing end is less than or equal to the width of the incoming end.

[0019] Preferably, the angled tee cover plate is respectively snapped onto the upper left side plate, the lower left side plate, the upper left side plate, the upper right side plate, the connecting side plate, the upper right side plate, and the lower right side plate.

[0020] More preferably, the cable tray angle tee assembly further includes a left-end upper clamping plate, a left-end lower clamping plate, an upper left clamping plate, an upper right clamping plate, a connecting plate, a right-end upper clamping plate, and a right-end lower clamping plate, wherein:

[0021] The upper left end plate and the lower left end plate are parallel to the upper left end plate and the lower left end plate, respectively. The upper left end plate abuts against the upper left end plate, and the lower left end plate is located below and abuts against the lower left end plate. Both the upper left end plate and the lower left end plate are located behind the angled tee cover plate and are connected to the angled tee cover plate.

[0022] The upper left and upper right clamping plates are parallel to the upper left and upper right clamping plates, respectively. The connecting clamping plate is parallel to the connecting side plate. The connecting clamping plate is located between the right end of the upper left clamping plate and the lower end of the upper left clamping plate and connects the right end of the upper left clamping plate and the lower end of the upper left clamping plate, respectively. The upper left clamping plate is located to the left of the upper left clamping plate and abuts against the upper left clamping plate. The upper right clamping plate is located to the right of the upper right clamping plate and abuts against the upper right clamping plate. The connecting clamping plate is located to the upper left of the connecting side plate and abuts against the connecting side plate. The upper left clamping plate, the connecting clamping plate, and the upper right clamping plate are all located after the angled tee cover plate and are all connected to the angled tee cover plate.

[0023] The upper right-end plate and the lower right-end plate are parallel to the upper right-end plate and the lower right-end plate, respectively. The left end of the upper right-end plate is connected to the lower end of the upper right-end plate, and the left end of the lower right-end plate is connected to the right end of the lower left-end plate. The upper right-end plate is located above and to the left of the upper right-end plate and abuts against it. The lower right-end plate is located below and to the right of the lower right-end plate and abuts against it. Both the upper right-end plate and the lower right-end plate are located after the angled tee cover and are connected to it.

[0024] The main beneficial effects of this utility model are as follows:

[0025] 1. When using the cable tray angle tee assembly of this utility model, the left-end cable laying section can be bolted to the left-side horizontal straight section of the cable tray through the upper and lower bolt holes on the left end, respectively. The upper-end cable laying section can be bolted to the upper vertical straight section of the cable tray through the upper left and upper right bolt holes, respectively. The right-end cable laying section can be bolted to the upper right 45° cable tray bend through the upper and lower bolt holes on the right end, respectively. By using different 45° cable tray bends, the direction of the right-end cable outlet can be changed, for example, water... With cables exiting horizontally to the right or vertically upwards, the cable can be laid from the horizontal straight section of the cable tray to the left cable section. Then, part of it is bent 90° upwards and laid to the upper cable section and the vertical straight section of the cable tray, while the other part is bent 45° upwards to the right and laid to the right cable section and the 45° cable tray bend. Finally, it is covered with a tee cover plate. Therefore, its structure is unique, occupies little space, facilitates cable routing, is easy to install, and has an aesthetically pleasing installation effect. It solves the problem of difficult cable tray connection in situations where site space is limited, and is suitable for large-scale promotion and application.

[0026] 2. When using the cable tray angle tee assembly of this utility model, the left-end cable laying section can be bolted to the left-side horizontal straight section of the cable tray through the upper and lower bolt holes on the left end, respectively. The upper-end cable laying section can be bolted to the upper vertical straight section of the cable tray through the upper left and upper right bolt holes, respectively. The right-end cable laying section can be bolted to the upper right 45° cable tray bend through the upper and lower bolt holes on the right end, respectively. Different 45° cable tray bends can be used to achieve this connection. The direction of the cable exiting from the right end can be changed, for example, horizontally to the right or vertically upward. The cable can be laid from the horizontal straight section of the cable tray to the left cable section, then part of it is bent 90° upward to the upper cable section and the vertical straight section of the cable tray, and the other part is bent 45° upward to the right and upward to the right cable section and the 45° cable tray bend. Then, the angled tee cover plate is covered. Therefore, its design is ingenious, its structure is simple, its manufacturing is convenient, its manufacturing cost is low, and it is suitable for large-scale promotion and application.

[0027] These and other objects, features and advantages of this utility model will be fully apparent from the following detailed description and drawings, and can be achieved by the means, devices and combinations thereof specifically pointed out in the description of the utility model. Attached Figure Description

[0028] Figure 1 This is a three-dimensional schematic diagram of a specific embodiment of the cable tray angle tee assembly of this utility model.

[0029] Figure 2 yes Figure 1 A perspective view of one of the installation structures of a specific embodiment is shown.

[0030] Figure 3yes Figure 1 A perspective view of another installation structure of the specific embodiment shown.

[0031] (Explanation of reference numerals in the attached diagram)

[0032] 1. Angle tee; 101. Back panel; 102. Upper left side panel; 103. Lower left side panel; 104. Upper left side panel; 105. Upper right side panel; 106. Connecting side panel; 107. Upper right side panel; 108. Lower right side panel; 109. Left cable laying section; 110. Upper left bolt hole; 111. Lower left bolt hole; 112. Upper cable laying section; 113. Upper left bolt hole; 114. Upper right bolt hole; 115. Right cable laying section; 116. Upper right bolt hole; 117. Lower right bolt hole;

[0033] 2. Angle tee cover plate; 3. Lower left end clamping plate; 4. Upper right end clamping plate; 5. Lower right end clamping plate; 6. Horizontal straight section cable tray; 7. Vertical straight section cable tray; 8. 45° cable tray elbow; 9. Cable. Detailed Implementation

[0034] In order to better understand the technical content of this utility model, the following embodiments are provided for detailed description.

[0035] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and 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. Therefore, they should not be construed as limitations on this utility model.

[0036] Please see Figure 1 As shown, in a specific embodiment of this utility model, the cable tray angle tee assembly of this utility model includes an angle tee 1 and an angle tee cover plate 2, wherein:

[0037] The angled tee 1 includes a back plate 101, a left upper side plate 102, a left lower side plate 103, a top left side plate 104, a top right side plate 105, a connecting side plate 106, a right upper side plate 107, and a right lower side plate 108. The back plate 101 is vertically arranged and oriented along the left-right direction. The left upper side plate 102 and the left lower side plate 103 are both horizontally arranged and oriented along the left-right direction, and are spaced apart vertically. The lower left side plate 103 is located in front of the back plate 101 and is connected to the back plate 101, thereby forming a left cable laying section 109 between the upper left side plate 102, the back plate 101 and the lower left side plate 103. The upper left side plate 102 and the lower left side plate 103 are respectively provided with upper left bolt holes 110 and lower left bolt holes 111, which are arranged vertically and alternately.

[0038] The upper left side plate 104 and the upper right side plate 105 are both vertically arranged and along the front-to-back direction, and are spaced apart from each other on the left and right. The upper left side plate 104 and the upper right side plate 105 are both located in front of the back plate 101 and are connected to the back plate 101, thus forming an upper cable laying section 112 between the upper left side plate 104, the back plate 101, and the upper right side plate 105. The connecting side plate 106 is arranged along the front-to-back direction and is inclined upwards and to the right from left to right. The connecting side plate 106 is positioned... A connecting side plate 106 is located between the right end of the upper left side plate 102 and the lower end of the upper left side plate 104, and is connected to the right end of the upper left side plate 102 and the lower end of the upper left side plate 104, respectively. The upper left side plate 104 and the upper right side plate 105 are respectively provided with upper left bolt holes 113 and upper right bolt holes 114 along the left and right directions, and the upper left bolt holes 113 and upper right bolt holes 114 are spaced apart from each other.

[0039] The upper right side plate 107 and the lower right side plate 108 are both arranged along the front-to-back direction and are both inclined upwards and to the right from left to right, and are arranged parallel to each other vertically. The upper right side plate 107 and the lower right side plate 108 are both located in front of the back plate 101 and are both connected to the back plate 101, thus forming a right-end cable laying section 115 between the upper right side plate 107, the back plate 101, and the lower right side plate 108. The left end of the upper right side plate 107 is connected to the lower end of the upper right side plate 105, and the left end of the lower right side plate 108 is connected to the lower end of the upper right side plate 105. The right end of the lower right side plate 108 is connected to the right end of the lower left side plate 103 and is located below the position between the upper left side plate 104 and the upper right side plate 105. The included angle between the lower right side plate 108 and the lower left side plate 103 is 135°. The upper right side plate 107 and the lower right side plate 108 are respectively provided with upper right bolt holes 116 and lower right bolt holes 117 in a direction perpendicular to the upper right side plate 107. The upper right bolt holes 116 and lower right bolt holes 117 are spaced apart from each other in a direction perpendicular to the upper right side plate 107.

[0040] The angled tee cover 2 is vertically arranged and positioned along the left-right direction. The angled tee cover 2 is located in front of the back plate 101 and in front of the left upper side plate 102, the left lower side plate 103, the upper left side plate 104, the upper right side plate 105, the connecting side plate 106, the right upper side plate 107, and the right lower side plate 108, and is respectively connected to the left upper side plate 102, the left lower side plate 103, and the upper left side plate 108. Plate 104, the upper right side plate 105, the connecting side plate 106, the upper right side plate 107, and the lower right side plate 108, the outer peripheral edges of the angled tee cover plate 2 and the outer peripheral edges of the back plate 101 are respectively located in front of and behind the upper left side plate 102, the lower left side plate 103, the upper left side plate 104, the upper right side plate 105, the connecting side plate 106, the upper right side plate 107, and the lower right side plate 108.

[0041] The number of upper bolt holes 110 on the left end can be determined as needed. Preferably, there are multiple upper bolt holes 110 on the left end, which are spaced apart from each other. The number of lower bolt holes 111 on the left end is the same as the number of upper bolt holes 110 on the left end, and the lower bolt holes 111 on the left end correspond one-to-one with the upper bolt holes 110 on the left end. "Multiple" refers to two or more. Please refer to [link to relevant documentation]. Figure 1 As shown, in a specific embodiment of this utility model, the number of bolt holes 110 on the left end is 3.

[0042] The included angle between the connecting side plate 106 and the upper left side plate 102 can be determined as needed. In a specific embodiment of this utility model, the included angle between the connecting side plate 106 and the upper left side plate 102 is 135°.

[0043] The number of upper left bolt holes 113 can be determined as needed. Preferably, there are multiple upper left bolt holes 113, which are vertically spaced apart. The number of upper right bolt holes 114 is the same as the number of upper left bolt holes 113, and the upper right bolt holes 114 and upper left bolt holes 113 are arranged in a one-to-one correspondence. Please refer to [link to relevant documentation]. Figure 1 As shown, in a specific embodiment of this utility model, the number of upper left bolt holes 113 is 3.

[0044] The left end of the right lower side plate 108 is located below the position between the upper left side plate 104 and the upper right side plate 105. It can be located below any suitable position between the upper left side plate 104 and the upper right side plate 105. In a specific embodiment of the present invention, the left end of the right lower side plate 108 is located below the middle position between the upper left side plate 104 and the upper right side plate 105.

[0045] The number of upper right-end bolt holes 116 can be determined as needed. Preferably, there are multiple upper right-end bolt holes 116, which are spaced apart from each other along the inclined direction of the upper right-end side plate 107. The number of lower right-end bolt holes 117 is the same as the number of upper right-end bolt holes 116, and the lower right-end bolt holes 117 and upper right-end bolt holes 116 are arranged in a one-to-one correspondence. Please refer to [link to relevant documentation]. Figure 1 As shown, in a specific embodiment of this utility model, the number of bolt holes 116 on the right end is 3.

[0046] The left-end cable laying section 109 can be either an inlet or an outlet, the upper-end cable laying section 112 can be either an inlet or an outlet, and the right-end cable laying section 115 can be either an inlet or an outlet. In a specific embodiment of this utility model, the left-end cable laying section 109 is an inlet, and the upper-end cable laying section 112 and the right-end cable laying section 115 are both outlets.

[0047] The width of the outgoing end can be greater than, less than or equal to the width of the incoming end. Preferably, the width of the outgoing end is less than or equal to the width of the incoming end. In a specific embodiment of this utility model, the width of the outgoing end is equal to the width of the incoming end.

[0048] The angled tee cover 2 connects to the upper left side plate 102, the lower left side plate 103, the upper left side plate 104, the upper right side plate 105, the connecting side plate 106, the upper right side plate 107, and the lower right side plate 108, respectively. Any suitable structure can be used. Preferably, the angled tee cover 2 snaps onto and connects to the upper left side plate 102, the lower left side plate 103, the upper left side plate 104, the upper right side plate 105, the connecting side plate 106, the upper right side plate 107, and the lower right side plate 108, respectively. Please refer to [link / reference]. Figure 1 As shown, in a specific embodiment of this utility model, the cable tray angle tee assembly further includes a left-end upper clamping plate (not shown in the figure), a left-end lower clamping plate 3, an upper left clamping plate (not shown in the figure), an upper right clamping plate 4, a connecting plate (not shown in the figure), a right-end upper clamping plate (not shown in the figure), and a right-end lower clamping plate 5, wherein:

[0049] The upper left end plate and the lower left end plate 3 are parallel to the upper left end plate 102 and the lower left end plate 103, respectively. The upper left end plate abuts against the upper left end plate 102, and the lower left end plate 3 is located below the lower left end plate 103 and abuts against the lower left end plate 103. Both the upper left end plate and the lower left end plate 3 are located after the angled tee cover plate 2 and are connected to the angled tee cover plate 2.

[0050] The upper left and upper right clamping plates 4 are parallel to the upper left side plate 104 and the upper right side plate 105, respectively. The connecting clamping plate is parallel to the connecting side plate 106. The connecting clamping plate is located between the right end of the upper left clamping plate and the lower end of the upper left clamping plate and connects the right end of the upper left clamping plate and the lower end of the upper left clamping plate, respectively. The upper left clamping plate is located to the left of the upper left side plate 104 and abuts against the upper left side plate 104. The upper right clamping plate 4 is located to the right of the upper right side plate 105 and abuts against the upper right side plate 105. The connecting clamping plate is located to the upper left of the connecting side plate 106 and abuts against the connecting side plate 106. The upper left clamping plate, the connecting clamping plate, and the upper right clamping plate 4 are all located after the angled tee cover plate 2 and are all connected to the angled tee cover plate 2.

[0051] The upper right-end clamping plate and the lower right-end clamping plate 5 are parallel to the upper right-end side plate 107 and the lower right-end side plate 108, respectively. The left end of the upper right-end clamping plate is connected to the lower end of the upper right-end clamping plate 4, and the left end of the lower right-end clamping plate 5 is connected to the right end of the lower left-end clamping plate 3. The upper right-end clamping plate is located above and to the left of the upper right-end side plate 107 and abuts against the upper right-end side plate 107. The lower right-end clamping plate 5 is located below and to the right of the lower right-end side plate 108 and abuts against the lower right-end side plate 108. Both the upper right-end clamping plate and the lower right-end clamping plate 5 are located after the angled tee cover plate 2 and are both connected to the angled tee cover plate 2.

[0052] In use, the left-end cable laying section 109 can be bolted to the left-side horizontal straight section cable tray 6 through the left-end upper bolt hole 110 and left-end lower bolt hole 111 respectively. The upper-end cable laying section 112 can be bolted to the upper vertical straight section cable tray 7 through the upper-end left bolt hole 113 and upper-end right bolt hole 114 respectively. The right-end cable laying section 115 can be bolted to the upper right 45° cable tray bend 8 through the right-end upper bolt hole 116 and right-end lower bolt hole 117 respectively. By using different 45° cable tray bends 8, the direction of the right-end cable exit can be changed, for example, horizontally to the right (the installation effect and internal cable 9 wiring diagram after installation are shown in the figure). Figure 2 As shown), or the cable can exit vertically upwards (see diagram of the installation effect and internal cable routing after installation). Figure 3 As shown, cable 9 can be laid from the horizontal straight section of cable tray 6 to the left end cable laying section 109, then part of it is bent 90° upwards to the upper end cable laying section 112 and the vertical straight section of cable tray 7, and the other part is bent 45° upwards to the right end cable laying section 115 and the 45° cable tray bend 8, and then covered with the angled tee cover plate 2, which has an aesthetically pleasing overall effect.

[0053] Compared with the prior art, the present invention has the following beneficial effects:

[0054] 1. When faced with situations where the cable needs to exit from the top and the horizontal routing needs to be adjusted on the right, compared to the traditional method of connecting a cable tray tee with two 45° reducing elbows, this utility model occupies less space, saves one elbow, and makes the overall installation more convenient.

[0055] 2. When dealing with situations where cables exit from the top of a confined space and the right end needs to be adjusted for horizontal routing, this invention is more advantageous for cable routing within the cable tray compared to the traditional method of connecting cable trays with bends and straight sections. It eliminates the need for cutting and installation, making installation more convenient and aesthetically pleasing.

[0056] Therefore, with this invention, the left, upper, and right cable laying sections all have bolt holes and are connected to the cable tray using conventional bolts, requiring no other special connectors. The right cable laying section can be connected to a 45° cable tray elbow to flexibly change the cable outlet direction, meeting the needs of different on-site conditions. The angle tee cover plate is sized according to the angle tee dimensions and can completely cover the angle tee.

[0057] This utility model occupies little space and can be used for special cable tray connections in situations where site space is limited, as well as for horizontal offsets of cable tray routes where cable trays need to be avoided. This utility model is highly adaptable; the cable laying section on the right end can be adjusted in direction via a 45° cable tray bend to meet specific site requirements while also providing strong cable throughput. The internal space structure of the angled tee makes it easier to meet cable bending radius requirements, preventing cable protrusion and inability to close the cover plate due to insufficient space for cable bending during cable tray splicing. Compared to unconventional connection methods, this utility model better meets cable bending radius requirements, is more conducive to cable laying, and effectively avoids problems such as difficulty in cable laying, cable protrusion from the cable tray, and inability to close the cover plate caused by unconventional cable tray connection methods, such as directly connecting the straight section of the cable tray to the cable tray bend for position adjustment, which are common in installation space-constrained situations.

[0058] Therefore, this utility model has the characteristics of small space occupation, strong adaptability and convenient cable laying, thus achieving the effects of easy cable laying, convenient cable tray connection and more beautiful installation. This utility model can better solve the problem of difficult cable tray connection under limited on-site space. At the same time, it is easy to install, has strong adaptability and the installation effect is neat and beautiful.

[0059] In summary, the cable tray angle tee assembly of this utility model has a unique structure, occupies little space, facilitates cable routing, is easy to install, and has an aesthetically pleasing installation effect. It solves the problem of difficult cable tray connection under limited on-site space. The design is ingenious, the structure is simple, the manufacturing is easy, and the manufacturing cost is low, making it suitable for large-scale promotion and application.

[0060] Therefore, it is evident that the objective of this utility model has been fully and effectively achieved. The function and structural principles of this utility model have been demonstrated and explained in the embodiments. Without departing from the stated principles, any modifications can be made to the implementation methods. Therefore, this utility model includes all modified embodiments based on the spirit and scope of the claims.

Claims

1. A cable tray angle tee assembly, characterized in that, Includes angle tees and angle tee covers, wherein: The angled tee includes a back plate, a left upper side plate, a left lower side plate, a top left side plate, a top right side plate, a connecting side plate, a right upper side plate, and a right lower side plate. The back plate is vertically arranged along the left-right direction. The left upper side plate and the left lower side plate are both horizontally arranged along the left-right direction and are spaced apart vertically. The left upper side plate and the left lower side plate are both located in front of the back plate and are connected to the back plate, thus forming a left-end cable laying section between the left upper side plate, the back plate, and the left lower side plate. The left upper side plate and the left lower side plate are respectively vertically provided with left upper bolt holes and left lower bolt holes, which are spaced apart vertically. The upper left side plate and the upper right side plate are both vertically arranged and arranged along the front-back direction, and are spaced apart from each other on the left and right sides. The upper left side plate and the upper right side plate are both located in front of the back plate and are connected to the back plate, thus forming an upper cable laying section between the upper left side plate, the back plate, and the upper right side plate. The connecting side plate is arranged along the front-back direction and is inclined to the upper right in the direction from left to right. The connecting side plate is located in front of the back plate and is connected to the back plate. The connecting side plate is located between the right end of the upper left side plate and the lower end of the upper left side plate and is connected to the right end of the upper left side plate and the lower end of the upper left side plate, respectively. The upper left side plate and the upper right side plate are respectively provided with upper left bolt holes and upper right bolt holes along the left and right directions, and the upper left bolt holes and upper right bolt holes are spaced apart from each other on the left and right sides. The upper right side plate and the lower right side plate are both arranged along the front-back direction and are both inclined upwards and to the right from left to right, and are arranged parallel to each other vertically. The upper right side plate and the lower right side plate are both located in front of the back plate and are connected to the back plate, thus forming a right-end cable laying section between the upper right side plate, the back plate, and the lower right side plate. The left end of the upper right side plate is connected to the lower end of the upper right side plate, and the left end of the lower right side plate is connected to the right end of the lower left side plate and is located below the position between the upper left side plate and the upper right side plate. The included angle between the lower right side plate and the lower left side plate is 135°. The upper right side plate and the lower right side plate are respectively provided with upper right bolt holes and lower right bolt holes in a direction perpendicular to the upper right side plate. The upper right bolt holes and lower right bolt holes are spaced apart from each other in a direction perpendicular to the upper right side plate. The angled tee cover is vertically arranged and along the left-right direction. The angled tee cover is located in front of the back plate and in front of the left upper side plate, the left lower side plate, the upper left side plate, the upper right side plate, the connecting side plate, the right upper side plate, and the right lower side plate, and is respectively connected to the left upper side plate, the left lower side plate, the upper left side plate, the upper right side plate, the connecting side plate, the right upper side plate, and the right lower side plate. The outer peripheral edge of the angled tee cover and the outer peripheral edge of the back plate are respectively located in front of and behind the left upper side plate, the left lower side plate, the upper left side plate, the upper right side plate, the connecting side plate, the right upper side plate, and the right lower side plate.

2. The cable tray angle tee assembly as described in claim 1, characterized in that, The number of bolt holes on the left end is multiple, and the multiple bolt holes on the left end are spaced apart from each other. The number of bolt holes on the left end is the same as the number of bolt holes on the left end, and the bolt holes on the left end and the bolt holes on the left end are arranged in a one-to-one correspondence.

3. The cable tray angle tee assembly as described in claim 1, characterized in that, The included angle between the connecting side plate and the upper left side plate is 135°.

4. The cable tray angle tee assembly as described in claim 1, characterized in that, The number of upper left bolt holes is multiple, and the multiple upper left bolt holes are arranged vertically at intervals. The number of upper right bolt holes is the same as the number of upper left bolt holes, and the upper right bolt holes and the upper left bolt holes are arranged in a one-to-one correspondence.

5. The cable tray angle tee assembly as described in claim 1, characterized in that, The left end of the right lower side plate is located below the middle position between the upper left side plate and the upper right side plate.

6. The cable tray angle tee assembly as described in claim 1, characterized in that, The number of upper right-end bolt holes is multiple, and the multiple upper right-end bolt holes are spaced apart from each other along the inclined direction of the upper right-end side plate. The number of lower right-end bolt holes is the same as the number of upper right-end bolt holes, and the lower right-end bolt holes and the upper right-end bolt holes are arranged in a one-to-one correspondence.

7. The cable tray angle tee assembly as described in claim 1, characterized in that, The left-end cable laying section is the incoming end, while the upper-end cable laying section and the right-end cable laying section are both outgoing ends.

8. The cable tray angle tee assembly as described in claim 7, characterized in that, The width of the outgoing end is less than or equal to the width of the incoming end.

9. The cable tray angle tee assembly as described in claim 1, characterized in that, The angled tee cover plate is respectively snapped into and connected to the upper left side plate, the lower left side plate, the upper left side plate, the upper right side plate, the connecting side plate, the upper right side plate, and the lower right side plate.

10. The cable tray angle tee assembly as described in claim 9, characterized in that, The cable tray angle tee assembly further includes a left-end upper clamping plate, a left-end lower clamping plate, an upper left clamping plate, an upper right clamping plate, a connecting plate, a right-end upper clamping plate, and a right-end lower clamping plate, wherein: The upper left end plate and the lower left end plate are parallel to the upper left end plate and the lower left end plate, respectively. The upper left end plate abuts against the upper left end plate, and the lower left end plate is located below and abuts against the lower left end plate. Both the upper left end plate and the lower left end plate are located behind the angled tee cover plate and are connected to the angled tee cover plate. The upper left and upper right clamping plates are parallel to the upper left and upper right clamping plates, respectively. The connecting clamping plate is parallel to the connecting side plate. The connecting clamping plate is located between the right end of the upper left clamping plate and the lower end of the upper left clamping plate and connects the right end of the upper left clamping plate and the lower end of the upper left clamping plate, respectively. The upper left clamping plate is located to the left of the upper left clamping plate and abuts against the upper left clamping plate. The upper right clamping plate is located to the right of the upper right clamping plate and abuts against the upper right clamping plate. The connecting clamping plate is located to the upper left of the connecting side plate and abuts against the connecting side plate. The upper left clamping plate, the connecting clamping plate, and the upper right clamping plate are all located after the angled tee cover plate and are all connected to the angled tee cover plate. The upper right-end plate and the lower right-end plate are parallel to the upper right-end plate and the lower right-end plate, respectively. The left end of the upper right-end plate is connected to the lower end of the upper right-end plate, and the left end of the lower right-end plate is connected to the right end of the lower left-end plate. The upper right-end plate is located above and to the left of the upper right-end plate and abuts against it. The lower right-end plate is located below and to the right of the lower right-end plate and abuts against it. Both the upper right-end plate and the lower right-end plate are located after the angled tee cover and are connected to it.

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