Tail end interface module of cable trough box

Abstract

The invention discloses a tail end interface module of a cable trough box, and the module comprises a connecting pipe which has a rectangular cross section and is used for connecting the cable trough box; the section of the mounting pipe is rectangular, the mounting pipe comprises a pair of groove pipes arranged in a C shape, inner plates are arranged at the two ends of one groove pipe, outer plates covering the inner plates are arranged at the two ends of the other groove pipe, and locking mechanisms for fixing the inner plates are arranged on the outer plates; the supporting plates are arranged on the two sides of the connecting pipe and the mounting pipe, the upper ends of the supporting plates are rotationally connected to the connecting pipe, and the lower ends of the supporting plates are rotationally connected to the groove pipe; and the sealing plate is arranged in a trapezoid shape and is buckled between the connecting pipe and the mounting pipe. According to the invention, by arranging the finished product type tail end interface module with the adjustable pipe orifice size, adjustment can be carried out according to the size of the wire inlet end of the position of the equipment distribution box, rapid connection and fixation of the tail end interface module and the equipment distribution box are realized, cutting and welding are not needed, and the construction convenience is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of cable trough boxes, in particular to a terminal interface module of a cable trough box. BACKGROUND

[0002] The cable trough box is also called cable trough or cable bridge, which is a device for managing and protecting cable wiring system, and is widely used in buildings and industrial facilities to ensure the safe and orderly arrangement of wires and cables.

[0003] At present, when the straight section cable trough box is connected with the incoming terminal of the equipment distribution box, the size is usually measured, and then the finished product line slot interface is cut and welded on site according to the size, which causes the construction process to be very inconvenient and needs to be improved. SUMMARY

[0004] In view of the deficiencies of the prior art, the purpose of the present application is to provide a terminal interface module of a cable trough box, which has the effect of improving the construction convenience.

[0005] The above technical purpose of the present application is realized by the following technical scheme: a terminal interface module of a cable trough box, comprising: A connecting pipe is arranged in a rectangular cross section and vertically, and is used for connecting the cable trough box; A mounting pipe is arranged in a rectangular cross section and vertically below the connecting pipe, the mounting pipe comprises a pair of C-shaped groove pipes, one end of each groove pipe is provided with an inner plate, and the other end of each groove pipe is provided with an outer plate covering the inner plate, and the outer plate is provided with a locking mechanism for fixing the inner plate; A pair of support plates are arranged on both sides of the connecting pipe and the mounting pipe, the upper end of the support plate is rotatably connected to the connecting pipe, and the lower end is rotatably connected to the groove pipe; A sealing plate is arranged in a trapezoidal shape and buckled between the connecting pipe and the mounting pipe, and the sealing plate is provided with screws screwed on the support plate.

[0006] In a preferred example, the locking mechanism can further be configured to include a sliding block, a locking block and a bidirectional screw rod, the sliding block is vertically connected to the outer wall of the outer plate, the locking block is fixed to the sliding block, the inner plate is horizontally provided with a sliding groove for horizontal sliding of the locking block, and the inner plate is provided with a plurality of vertical locking grooves connected to the sliding groove and embedded for sliding of the locking block, and the bidirectional screw rod is vertically screwed to a pair of sliding blocks.

[0007] In a preferred example, the upper and lower ends of the sealing plate are provided with clamping strips, and the connecting pipe and the mounting pipe are provided with clamping grooves for sliding and embedding of the clamping strips.

[0008] The application can be further configured as follows in a preferred example: a nameplate is arranged on the sealing plate, and a locking clamp is arranged on the sealing plate to clamp four corner positions of the nameplate.

[0009] The application can be further configured as follows in a preferred example: a plurality of corner codes are horizontally arranged around the groove pipe.

[0010] The application can be further configured as follows in a preferred example: a fixing frame fixed to a wall surface is arranged on both sides of the connecting pipe, the fixing frame comprises a clamping clamp, a fixing rod and a fixing plate, the clamping clamp is arranged in a C shape and clamps both sides of the connecting pipe, the fixing rod is horizontally fixed to the clamping clamp, and the fixing plate is arranged at an end position of the fixing rod.

[0011] The application can be further configured as follows in a preferred example: a limiting groove for embedding the clamping clamp is arranged on both sides of the connecting pipe, a clamping hook is arranged on the connecting pipe, and a clamping hole for hooking the clamping hook is arranged on the clamping clamp.

[0012] The application can be further configured as follows in a preferred example: the fixing rod comprises a pipe body and a rod body, the pipe body is connected to the clamping clamp, the rod body is threadedly connected to the pipe body and rotationally connected to the fixing plate.

[0013] The application can be further configured as follows in a preferred example: a pair of the pipe bodies are horizontally arranged with a tension bolt.

[0014] In summary, the application has the following beneficial effects: 1. By arranging the finished product type end interface module with adjustable pipe opening size, the size of the incoming line end of the equipment distribution box can be adjusted, the end interface module and the equipment distribution box are quickly connected and fixed, cutting and welding are not required, and the construction convenience is improved. 2. By arranging the adjustable fixing frame on the connecting pipe, the entire end interface module is quickly installed and fixed, and the end interface module is quickly constructed and conveniently constructed. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic diagram of an embodiment; Figure 2 is a connection relationship schematic diagram of an embodiment; Figure 3 is a structural schematic diagram of an installation pipe of an embodiment; Figure 4 is a structural schematic diagram of a fixing frame of an embodiment.

[0016] Figure markings: 1. Connecting tube; 11. Limiting groove; 12. Hook; 2. Mounting tube; 21. Groove tube; 22. Angle code; 23. Inner plate; 24. Outer plate; 25. Slide groove; 26. Locking groove; 3. Support plate; 4. Sealing plate; 41. Screw; 42. Clip; 43. Slot; 44. Nameplate; 45. Locking clip; 5. Locking mechanism; 51. Slider; 52. Locking block; 53. Bidirectional screw; 6. Fixing frame; 61. Clip; 62. Fixing rod; 63. Fixing plate; 64. Hole; 65. Tube body; 66. Rod body; 67. Tension bolt. DETAILED DESCRIPTION

[0017] The present invention will be further described in detail below with reference to the accompanying drawings.

[0018] like Figure 1 As shown, a terminal interface module of a cable trough box includes a connecting pipe 1, a mounting pipe 2, a pair of support plates 3 and a sealing plate 4.

[0019] like Figure 1 、 Figure 2 As shown, the connecting pipe 1 is rectangular in cross section and arranged vertically, and is used to connect the cable trough box. The mounting pipe 2 is rectangular in cross section and is arranged vertically below the connecting pipe 1.

[0020] like Figure 2 、 Figure 3 As shown, the mounting tube 2 includes a pair of C-shaped slot tubes 21, with multiple angle brackets 22 arranged horizontally around the slot tubes 21. One of the slot tubes 21 is provided with an inner plate 23 at both ends, and the other slot tube 21 is provided with an outer plate 24 covering the inner plate 23 at both ends.

[0021] like Figure 2 、 Figure 3 As shown, a locking mechanism 5 for fixing the inner plate 23 is provided on the outer plate 24 , and the locking mechanism 5 includes a slider 51 , a locking block 52 and a bidirectional screw 53 .

[0022] like Figure 2 、 Figure 3 As shown, a slider 51 is vertically slidably connected to the outer wall of the outer plate 24, and a locking block 52 is fixed to the slider 51. A horizontal chute 25 is provided on the inner plate 23 for the horizontal sliding movement of the locking block 52. A plurality of locking grooves 26 are provided at intervals vertically connecting the chute 25 and for the locking block 52 to slide and insert. A bidirectional screw 53 is vertically threadedly connected to the pair of sliders 51.

[0023] like Figure 2 、 Figure 3 As shown, a pair of support plates 3 are provided on both sides of the connecting pipe 1 and the mounting pipe 2 , the upper ends of the support plates 3 are rotatably connected to the connecting pipe 1 , and the lower ends are rotatably connected to the groove pipe 21 .

[0024] likeFigure 2 、 Figure 3 As shown, the sealing plate 4 is trapezoidal in shape and is buckled between the connecting tube 1 and the mounting tube 2. Screws 41 are provided on the sealing plate 4 and are fastened to the support plate 3. Clipping strips 42 are provided at both the upper and lower ends of the sealing plate 4. Slots 43 are provided on the connecting tube 1 and the mounting tube 2 for the clipping strips 42 to slide into.

[0025] When the cable trough box needs to be connected to the equipment distribution box, the terminal interface module is first removed, and then the bidirectional screw 53 is controlled to rotate to move the pair of sliders 51 away from each other, and the sliders 51 drive the locking block 52 to slide into the slide groove 25. Then, the pair of trough tubes 21 are controlled to move closer to or away from each other so that the diameter of the installation pipe 2 formed by the trough tubes 21 is adapted to the incoming line end of the equipment distribution box.

[0026] Then, the bidirectional screw 53 is controlled to rotate in the opposite direction, so that the pair of sliders 51 approach each other. The sliders 51 drive the locking block 52 to move synchronously, and the locking block 52 slides into the locking groove 26 to achieve fixation between the inner plate 23 and the outer plate 24, thereby achieving locking of the installation tube 2 after adjustment. Finally, the angle code 22 is fixed to the equipment distribution box to complete the fixation of the installation tube 2.

[0027] At the same time, during the mutual sliding of the grooved tubes 21, the grooved tubes 21 drive the support plate 3 to rotate automatically. After the grooved tubes 21 are fixed, the sealing plate 4 is taken out so that the clips 42 at both ends of the sealing plate 4 are embedded in the clip grooves 43 on the connecting tube 1 and the grooved tube 21. Then, the sealing plate 4 is pushed inward so that the sealing plate 4 covers and seals the space between the connecting tube 1 and the mounting tube 2. Finally, the screws 41 are tightened to fix the sealing plate 4 and complete the installation and fixation of the terminal interface module.

[0028] Therefore, by setting up a finished end interface module with adjustable pipe mouth size, it can be adjusted according to the size of the incoming line end of the equipment distribution box, so as to achieve rapid connection and fixation between the end interface module and the equipment distribution box without cutting and welding, thereby improving construction convenience.

[0029] like Figure 3 As shown, a nameplate 44 is provided on the sealing plate 4, and locking clips 45 for clamping the four corners of the nameplate 44 are provided on the sealing plate 4. Therefore, no matter which sealing plate 4 is used, the nameplate 44 can be quickly installed, which improves the convenience of installing the nameplate 44.

[0030] like Figure 1 、 Figure 4 As shown, fixing frames 6 fixed to the wall are provided on both sides of the connecting pipe 1 . The fixing frames 6 include a clamp 61 , a fixing rod 62 and a fixing plate 63 . The clamp 61 is arranged in a C shape and clamps both sides of the connecting pipe 1 .

[0031] likeFigure 1 、 Figure 4 As shown, both sides of the connecting pipe 1 are provided with limiting grooves 11 for the clamp 61 to be embedded, the connecting pipe 1 is provided with a hook 12, and the clamp 61 is provided with a clamping hole 64 for the hook 12 to be hooked.

[0032] like Figure 1 、 Figure 4 As shown, a fixing rod 62 is horizontally fixed to the clamp 61. The fixing rod 62 includes a tube 65 and a rod 66. The tube 65 is connected to the clamp 61. A tension bolt 67 is horizontally provided between the pair of tubes 65. The rod 66 is threadedly connected to the tube 65, and the fixing plate 63 is rotatably provided at the end position of the rod 66.

[0033] After the terminal interface module is installed, the fixing frame 6 is taken out, so that a pair of clips 61 clamp the two sides of the connecting pipe 1, and the clips 61 are embedded in the corresponding limiting grooves 11 of the connecting pipe 1. At the same time, the hooks 12 on the connecting pipe 1 hook the holes 64 on the clips 61 to fix the clips 61.

[0034] Then, the rod body 66 is controlled to rotate to realize the telescopic control of the rod body 66 until the rod body 66 drives the fixing plate 63 to touch the wall, fix the fixing plate 63, and then pass the tension bolts 67 through a pair of tube bodies 65 to achieve the fixation of the connecting pipe 1, thereby increasing the stability of the entire terminal interface module.

[0035] The specific embodiments are merely explanations of the present invention and are not limitations of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the embodiments as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A terminal interface module for a cable trough box, characterized in that: include: The connecting pipe (1) has a rectangular cross section and is arranged vertically, and is used to connect the cable trough box; The mounting tube (2) has a rectangular cross section and is vertically arranged below the connecting tube (1). The mounting tube (2) comprises a pair of C-shaped slot tubes (21), wherein both ends of one of the slot tubes (21) are provided with inner plates (23), and both ends of the other slot tube (21) are provided with outer plates (24) covering the inner plates (23), and the outer plates (24) are provided with a locking mechanism (5) for fixing the inner plates (23); A pair of support plates (3) are provided on both sides of the connecting pipe (1) and the mounting pipe (2), wherein the upper ends of the support plates (3) are rotatably connected to the connecting pipe (1) and the lower ends are rotatably connected to the groove pipe (21); The sealing plate (4) is arranged in a trapezoidal shape and is buckled between the connecting pipe (1) and the mounting pipe (2). The sealing plate (4) is provided with screws (41) that are screwed and fixed on the supporting plate (3).

2. The terminal interface module of a cable trough box according to claim 1, characterized in that: The locking mechanism (5) includes a slider (51), a locking block (52) and a bidirectional screw (53), wherein the slider (51) is vertically slidably connected to the outer wall of the outer plate (24), the locking block (52) is fixed to the slider (51), a sliding groove (25) for the horizontal sliding of the locking block (52) is horizontally arranged on the inner plate (23), and a plurality of locking grooves (26) vertically connected to the sliding groove (25) and for the sliding insertion of the locking block (52) are arranged at intervals on the inner plate (23), and the bidirectional screw (53) is vertically threadedly connected to a pair of sliders (51).

3. The terminal interface module of a cable trough box according to claim 1, characterized in that: The upper and lower ends of the sealing plate (4) are both provided with clamping strips (42), and the connecting tube (1) and the mounting tube (2) are provided with clamping grooves (43) for the clamping strips (42) to slide and embed.

4. The terminal interface module of a cable trough box according to claim 3, characterized in that: A nameplate (44) is provided on the sealing plate (4), and locking clips (45) for clamping the four corners of the nameplate (44) are provided on the sealing plate (4).

5. The terminal interface module of a cable trough box according to claim 1, characterized in that: A plurality of angle brackets (22) are horizontally arranged around the groove tube (21).

6. The terminal interface module of a cable trough box according to claim 1, characterized in that: Both sides of the connecting pipe (1) are provided with fixing frames (6) fixed on the wall, and the fixing frames (6) include a clamp (61), a fixing rod (62) and a fixing plate (63). The clamp (61) is arranged in a C shape and clamps both sides of the connecting pipe (1). The fixing rod (62) is horizontally fixed to the clamp (61), and the fixing plate (63) is arranged at the end position of the fixing rod (62).

7. The terminal interface module of a cable trough box according to claim 6, characterized in that: Both sides of the connecting tube (1) are provided with limiting grooves (11) for the clamp (61) to be embedded, the connecting tube (1) is provided with a hook (12), and the clamp (61) is provided with a clamping hole (64) for the hook (12) to be hooked.

8. The terminal interface module of a cable trough box according to claim 7, characterized in that: The fixing rod (62) comprises a tube body (65) and a rod body (66), wherein the tube body (65) is connected to the clamp (61), and the rod body (66) is threadedly connected to the tube body (65) and rotatably connected to the fixing plate (63).

9. The terminal interface module of a cable trough box according to claim 8, characterized in that: A tension bolt (67) is horizontally arranged between the pair of tube bodies (65).

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