Aluminum alloy cabling rack convenient to assemble

Abstract

The invention provides an aluminum alloy cabling rack convenient to assemble, and belongs to the technical field of cabling racks, the aluminum alloy cabling rack comprises two sets of U-shaped wire boxes and a connecting piece, the connecting piece comprises a bottom plate, a first side plate, a second side plate, a limiting assembly and a sliding assembly, the first side plate and the second side plate are hinged to the two ends of the bottom plate respectively, and the limiting assembly is arranged on the bottom plate. A U-shaped structure can be formed among the first side plate, the bottom plate and the second side plate, a first U-shaped clamping plate is fixedly arranged at the end, away from the bottom plate, of the first side plate, a second U-shaped clamping plate is movably arranged at the end, away from the bottom plate, of the second side plate, and the limiting assembly is movably arranged on one side of the bottom plate. The sliding assembly is installed on the other side of the bottom plate in a sliding mode. Compared with the prior art, the embodiment of the invention can realize quick assembly and connection of two groups of U-shaped wire boxes, and has the advantages of high connection efficiency and firm and reliable connection.

Description

Technical Field

[0001] The invention belongs to the technical field of wiring racks, in particular to an aluminum alloy wiring rack which is easy to assemble. Background Art

[0002] The wiring rack is a device specially used for wiring in the machine room. It refers to the wiring rack used to lay optical and electrical cables into the terminal equipment after entering the machine room of telecommunications, Netcom, and radio and television, and is used for bundling optical and electrical cables.

[0003] The existing aluminum alloy wiring rack includes a U-shaped box and a bracket body for supporting the U-shaped box. The cables are arranged inside the U-shaped box when they are routed, and the U-shaped box is used to provide protection for the cables. However, the existing cables are usually longer when they are routed. Therefore, it is necessary to splice and assemble shorter U-shaped boxes in sequence to meet the routing requirements of longer cables. In the prior art, the splicing and assembly of shorter U-shaped boxes are mostly achieved by relying on a large number of bolt and nut assemblies. The large-scale use of bolt and nut assemblies, on the one hand, consumes a lot of manpower, resulting in a relatively low assembly efficiency of the U-shaped box. On the other hand, since the internal space of some U-shaped boxes is relatively small, the wrench used to tighten the bolt and nut assembly is often limited by the internal space of the U-shaped box, and thus the bolt and nut assembly cannot be tightened more conveniently, thereby further affecting the assembly efficiency of the U-shaped box. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the embodiments of the present invention is to provide an aluminum alloy wiring rack that is easy to assemble.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0006] An aluminum alloy wiring rack that is easy to assemble, comprising two sets of U-shaped wiring boxes and connecting parts, wherein the connecting parts include a bottom plate, a first side plate, a second side plate, a limit assembly and a sliding assembly.

[0007] The first side panel and the second side panel are hingedly disposed at two ends of the bottom panel, respectively, and a U-shaped structure can be formed between the first side panel, the bottom panel and the second side panel.

[0008] A first U-shaped clamping plate is fixedly provided at one end of the first side plate away from the bottom plate.

[0009] A second U-shaped clamping plate is movably provided at one end of the second side plate away from the bottom plate.

[0010] The limit assembly is movably arranged on one side of the bottom plate, and the sliding assembly is slidably installed on the other side of the bottom plate.

[0011] When the second side plate is rotated to a vertical state compared to the bottom plate, it can drive the sliding assembly to slide along the side wall of the bottom plate, thereby driving the limiting assembly to move. When the limiting assembly moves, the two groups of U-shaped wire boxes are confined inside the U-shaped structure.

[0012] As a further improvement of the present invention: the sliding assembly includes a slide plate and a connecting rod,

[0013] The slide plate is slidably arranged on the side wall of the bottom plate, one end of the connecting rod is hingedly connected to the slide plate, and the other end is hingedly connected to the second side plate, a plurality of spherical holes are opened on the side of the slide plate facing the bottom plate, and the plurality of spherical holes are divided into two rows on one side of the bottom plate,

[0014] The limiting assembly includes a plurality of limiting pins.

[0015] Several of the limit pins penetrate the bottom plate and cooperate with the bottom plate. Several of the limit pins are divided into two rows on the bottom plate. One end of each group of limit pins is a spherical structure. The ends of the two groups of U-shaped wire boxes are provided with limit holes corresponding to the limit pins one by one.

[0016] As a further improvement of the present invention: a second support plate is fixedly provided on one side of the second side plate, a first support plate is fixedly provided on one side of the second U-shaped clamping plate, a guide rod is fixedly provided on the side wall of the second support plate, an end of the guide rod away from the second support plate passes through the first support plate and movably cooperates with the first support plate, and the first support plate and the second support plate are connected by a first elastic member.

[0017] As a further improvement scheme of the present invention: a plurality of recessed holes are opened on one side of the bottom plate, a baffle is fixedly arranged on the outside of each group of the limit pins, a plurality of the limit pins respectively pass through the bottom plate from the inside of the plurality of recessed holes, a plurality of the baffles are respectively movably embedded in the plurality of recessed holes, and one side of each group of the baffles is connected to the bottom of the corresponding recessed hole through a group of second elastic parts.

[0018] As a further improvement of the present invention: a guide rail is fixedly provided on one side of the base plate, and a guide rail groove matching the guide rail is formed on the side of the slide plate facing the base plate.

[0019] As a further improvement of the present invention: the first elastic member and the second elastic member are springs or metal springs.

[0020] As a further improvement of the present invention: a limiting strip is fixedly provided on one side of the first side panel.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] In the embodiment of the present invention, when it is necessary to connect two groups of U-shaped wire boxes into one, the two groups of U-shaped wire boxes can be butted end to end, and then the first side panel can be attached to the outer wall of one side of the two groups of U-shaped wire boxes, and the first U-shaped card plate can be hooked onto one side wall of the two groups of U-shaped wire boxes, and then the bottom panel can be rotated relative to the first side panel so that the bottom panel can be attached to the bottom of the two groups of U-shaped wire boxes, and then the second side panel can be rotated relative to the bottom panel so that the second side panel can be attached to the outer wall of the other side of the two groups of U-shaped wire boxes, and finally the second U-shaped card plate can be hooked onto the other side wall of the two groups of U-shaped wire boxes. At this point, the first side panel , the bottom plate and the second side plate can form a U-shaped structure outside the two groups of U-shaped wire boxes. During the above process, the second side plate is rotated to a vertical state compared with the bottom plate. When the second side plate rotates, it can drive the sliding assembly to slide along the side wall of the bottom plate, and then drive the limiting assembly to move. When the limiting assembly moves, the two groups of U-shaped wire boxes are limited, and then the two groups of U-shaped wire boxes are limited to the inside of the U-shaped structure, thereby completing the rapid assembly and connection of the two groups of U-shaped wire boxes. Compared with the existing technology, it can realize the rapid assembly and connection of the two groups of U-shaped wire boxes, and has the advantages of high connection efficiency and firm and reliable connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A schematic diagram of the structure of a connector in an aluminum alloy wiring rack that is easy to assemble Figure 1 ;

[0024] Figure 2 A schematic diagram of the structure of a connector in an aluminum alloy wiring rack that is easy to assemble Figure 2 ;

[0025] Figure 3 This is a schematic diagram of a structure in which two sets of U-shaped wire boxes are connected into one by a connector in an aluminum alloy wiring rack that is easy to assemble;

[0026] Figure 4 It is a structural schematic diagram of a slide plate in an aluminum alloy wiring rack that is easy to assemble;

[0027] Figure 5 It is a structural schematic diagram of a limit assembly in an aluminum alloy wiring rack that is easy to assemble;

[0028] Figure 6 for Figure 1 A magnified schematic diagram of the middle A area;

[0029] In the figure: 10-bottom plate, 101-guide rail, 102-recessed hole, 20-first side plate, 201-first U-shaped card plate, 30-second side plate, 301-second U-shaped card plate, 302-guide rod, 303-first support plate, 304-first elastic member, 305-second support plate, 40-limiting assembly, 401-limiting pin, 402-baffle, 403-second elastic member, 50-sliding assembly, 501-slide plate, 502-connecting rod, 503-guide rail groove, 504-spherical hole, 60-U-shaped wire box, 601-limiting hole. DETAILED DESCRIPTION

[0030] The technical solution of the present invention is further described in detail below in conjunction with specific implementation methods.

[0031] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] See also Figure 1 , Figure 2 as well as Figure 3 The present embodiment provides an aluminum alloy wiring rack that is easy to assemble, including two sets of U-shaped wire boxes 60 and connecting parts, the connecting parts including a bottom plate 10, a first side plate 20, a second side plate 30, a limit assembly 40 and a sliding assembly 50, the first side plate 20 and the second side plate 30 are respectively hingedly arranged at both ends of the bottom plate 10, a U-shaped structure can be formed between the first side plate 20, the bottom plate 10 and the second side plate 30, and a first U-shaped card plate 2 is fixedly arranged at one end of the first side plate 20 away from the bottom plate 10 01, a second U-shaped clamping plate 301 is movably provided at one end of the second side plate 30 away from the bottom plate 10, the limiting assembly 40 is movably provided on one side of the bottom plate 10, and the sliding assembly 50 is slidably installed on the other side of the bottom plate 10. When the second side plate 30 is rotated to a vertical state compared with the bottom plate 10, the sliding assembly 50 can be driven to slide along the side wall of the bottom plate 10, thereby driving the limiting assembly 40 to move. When the limiting assembly 40 moves, the two groups of U-shaped wire boxes 60 are confined on the inner side of the U-shaped structure.

[0033] When it is necessary to connect two groups of U-shaped wiring boxes 60 as one, the two groups of U-shaped wiring boxes 60 can be butted end to end, and then the first side panel 20 can be attached to the outer wall of one side of the two groups of U-shaped wiring boxes 60, and the first U-shaped card plate 201 can be hooked onto one side wall of the two groups of U-shaped wiring boxes 60, and then the bottom plate 10 is rotated compared to the first side panel 20, so that the bottom plate 10 is attached to the bottom of the two groups of U-shaped wiring boxes 60, and then the second side panel 30 is rotated compared to the bottom panel 10, so that the second side panel 30 is attached to the outer wall of the other side of the two groups of U-shaped wiring boxes 60, and finally the second U-shaped card plate 301 is hooked onto the other side wall of the two groups of U-shaped wiring boxes 60. At this point, the first side panel 20, the bottom panel 10 and the second side panel 30 can form a U-shaped structure (such as Figure 3 As shown), during the above process, the second side plate 30 is rotated to a vertical state compared to the bottom plate 10. When the second side plate 30 rotates, it can drive the sliding assembly 50 to slide along the side wall of the bottom plate 10, thereby driving the limiting assembly 40 to move. When the limiting assembly 40 moves, it limits the two groups of U-shaped wire boxes 60, and then limits the two groups of U-shaped wire boxes 60 on the inner side of the U-shaped structure, thereby completing the rapid assembly connection of the two groups of U-shaped wire boxes 60.

[0034] See also Figure 2 , Figure 3 , Figure 4 , Figure 5 as well as Figure 6 In one embodiment, the sliding assembly 50 includes a slide plate 501 and a connecting rod 502, the slide plate 501 is slidably arranged on the side wall of the base plate 10, one end of the connecting rod 502 is hingedly connected to the slide plate 501, and the other end is hingedly connected to the second side plate 30, the slide plate 501 is provided with a plurality of spherical holes 504 on the side facing the base plate 10, and the plurality of spherical holes 504 are divided into two rows on one side of the base plate 10, the limiting assembly 40 includes a plurality of limiting pins 401, the plurality of limiting pins 401 penetrate the base plate 10 and movably cooperate with the base plate 10, the plurality of limiting pins 401 are divided into two rows on the base plate 10, one end of each group of limiting pins 401 is a spherical structure, and the ends of the two groups of U-shaped wire boxes 60 are provided with limiting holes 601 corresponding to the limiting pins 401 one by one.

[0035] Initially, the spherical structures at one end of the plurality of limit pins 401 extend into the interior of the plurality of spherical holes 504. When the second side plate 30 is rotated to a vertical state relative to the bottom plate 10 and abuts against the outer wall of the other side of the two sets of U-shaped wire boxes 60, the second side plate 30 can pull the connecting rod 502 and drive the slide plate 501 to slide along one side of the bottom plate 10. When the slide plate 501 slides, the wall of the plurality of spherical holes 504 on one side of the slide plate 501 acts on the spherical structures at one end of the plurality of limit pins 401. , thereby pushing the plurality of limit pins 401 to move relative to the bottom plate 10, until one end of the plurality of limit pins 401 with a spherical structure moves out from the corresponding spherical hole 504, and the other end of the plurality of limit pins 401 can be inserted into the limit hole 601 at the end of the two groups of U-shaped wire boxes 60, thereby realizing the limitation of the two groups of U-shaped wire boxes 60. At this time, the two groups of U-shaped wire boxes 60 cannot move away from each other or approach each other under the cooperation of the limit pins 401 and the limit hole 601.

[0036] See also Figure 1 , Figure 5 and Figure 6 In one embodiment, a second support plate 305 is fixedly provided on one side of the second side plate 30, a first support plate 303 is fixedly provided on one side of the second U-shaped clamping plate 301, a guide rod 302 is fixedly provided on the side wall of the second support plate 305, an end of the guide rod 302 away from the second support plate 305 passes through the first support plate 303 and movably cooperates with the first support plate 303, the first support plate 303 and the second support plate 305 are connected by a first elastic member 304, a plurality of recessed holes 102 are opened on one side of the bottom plate 10, a baffle 402 is fixedly provided on the outside of each group of the limiting pins 401, a plurality of the limiting pins 401 respectively pass through the bottom plate 10 from the inside of a plurality of the recessed holes 102, a plurality of the baffles 402 are movably embedded in the inside of a plurality of the recessed holes 102, and a side of each group of the baffles 402 is connected to the bottom of the corresponding recessed hole 102 through a group of second elastic members 403.

[0037] After the bottom plate 10 is rotated relative to the first side plate 20 and fits to the bottom of the two sets of U-shaped wire boxes 60, the staff can pull the second U-shaped card plate 301 to make the second U-shaped card plate 301 slide relative to the guide rod 302, and the first elastic member 304 is stretched. Then the staff controls the second U-shaped card plate 301 to make the second side plate 30 rotate to a vertical state relative to the bottom plate 10. When the second side plate 30 fits to the outer wall of the other side of the two sets of U-shaped wire boxes 60, The second U-shaped card plate 301 is released. At this time, the first elastic member 304 pulls the second U-shaped card plate 301 so that the second U-shaped card plate 301 slides in the opposite direction of the guide rod 302. The second U-shaped card plate 301 is hooked onto the other side wall of the two sets of U-shaped wire boxes 60, thereby realizing the assembly connection of the two sets of U-shaped wire boxes 60. When the two sets of U-shaped wire boxes 60 need to be disassembled, the staff can pull the second U-shaped card plate 301 again so that the second U-shaped card plate 30 1 slides along the guide rod 302 again, and the first elastic member 304 is stretched again. When the second U-shaped card plate 301 is removed from the other side wall of the two groups of U-shaped wire boxes 60, the second side plate 30 is rotated in the opposite direction. The second side plate 30 rotates in the opposite direction compared to the bottom plate 10. The second side plate 30 can push the connecting rod 502 and then drive the slide plate 501 to slide in the opposite direction along one side of the bottom plate 10. When the plurality of spherical holes 504 on one side of the slide plate 501 slide in the opposite direction to the position where the plurality of limiting pins 401 are located, the second elastic member 403 can pull the baffle plate 402 and then drive the limiting pins 401 to move in the opposite direction compared to the bottom plate 10. When the plurality of limiting pins 401 move in the opposite direction, one end of the plurality of limiting pins 401 having a spherical structure is inserted into the corresponding spherical hole 504, and the other end of the plurality of limiting pins 401 is removed from the corresponding limiting hole 601, thereby releasing the limiting state of the two groups of U-shaped wire boxes 60. At this time, the two groups of U-shaped wire boxes 60 can be conveniently detached.

[0038] See also Figure 2 as well as Figure 4 In one embodiment, a guide rail 101 is fixedly provided on one side of the base plate 10 , and a guide rail groove 503 adapted to the guide rail 101 is opened on the side of the slide plate 501 facing the base plate 10 .

[0039] In one embodiment, the first elastic member 304 and the second elastic member 403 may be springs or metal springs, which are not limited herein.

[0040] In one embodiment, a limit strip (not shown in the figure) is also fixedly provided on one side of the first side panel 20. During the end-to-end docking process of two groups of U-shaped wiring boxes 60 to be assembled and connected, a gap consistent with the width of the limit strip can be reserved between the two groups of U-shaped wiring boxes 60, and then the first side panel 20 is attached to the outer wall of one side of the two groups of U-shaped wiring boxes 60. At this time, the limit strip can be just embedded in the gap between the two groups of U-shaped wiring boxes 60. Thereafter, when the bottom plate 10 is rotated so that the bottom plate 10 is attached to the bottom of the two groups of U-shaped wiring boxes 60, the bottom plate 10 can drive a number of limit pins 401 on one side thereof to rotate exactly to the position of a side of a number of limit holes 601, so that the number of limit pins 401 can be accurately inserted into the corresponding limit holes 601 under the push of the subsequent slide plate 501, thereby improving the limiting effect of the two groups of U-shaped wiring boxes 60.

[0041] In the embodiment of the present invention, when it is necessary to connect two groups of U-shaped wire boxes 60 as one, the two groups of U-shaped wire boxes 60 can be butted end to end, and then the first side panel 20 is attached to the outer wall of one side of the two groups of U-shaped wire boxes 60, and the first U-shaped card plate 201 is hooked onto one side wall of the two groups of U-shaped wire boxes 60, and then the bottom plate 10 is rotated compared with the first side panel 20, so that the bottom plate 10 is attached to the bottom of the two groups of U-shaped wire boxes 60, and then the second side panel 30 is rotated compared with the bottom panel 10, so that the second side panel 30 is attached to the outer wall of the other side of the two groups of U-shaped wire boxes 60, and finally the second U-shaped card plate 301 is hooked onto the other side wall of the two groups of U-shaped wire boxes 60. At this point, the first side panel 20, the bottom panel 10 and the second side panel 30 can form a U-shaped structure (such as Figure 3 As shown), during the above process, the second side plate 30 is rotated to a vertical state compared to the bottom plate 10. When the second side plate 30 rotates, it can drive the sliding assembly 50 to slide along the side wall of the bottom plate 10, thereby driving the limiting assembly 40 to move. When the limiting assembly 40 moves, it limits the two groups of U-shaped wire boxes 60, and then limits the two groups of U-shaped wire boxes 60 on the inner side of the U-shaped structure, thereby completing the rapid assembly and connection of the two groups of U-shaped wire boxes 60. Compared with the prior art, it can realize the rapid assembly and connection of the two groups of U-shaped wire boxes 60, and has the advantages of high connection efficiency and firm and reliable connection.

[0042] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. An aluminum alloy wiring rack that is easy to assemble, comprising two sets of U-shaped wire boxes and connectors, characterized in that: The connecting member includes a bottom plate, a first side plate, a second side plate, a limit assembly and a sliding assembly. The first side panel and the second side panel are hingedly disposed at two ends of the bottom panel, respectively, and a U-shaped structure can be formed between the first side panel, the bottom panel and the second side panel. A first U-shaped clamping plate is fixedly provided at one end of the first side plate away from the bottom plate. A second U-shaped clamping plate is movably provided at one end of the second side plate away from the bottom plate. The limit assembly is movably arranged on one side of the bottom plate, and the sliding assembly is slidably installed on the other side of the bottom plate. When the second side plate is rotated to a vertical state compared to the bottom plate, it can drive the sliding assembly to slide along the side wall of the bottom plate, thereby driving the limiting assembly to move. When the limiting assembly moves, the two groups of U-shaped wire boxes are confined inside the U-shaped structure.

2. The aluminum alloy wiring rack that is easy to assemble according to claim 1 is characterized in that: The sliding assembly includes a sliding plate and a connecting rod. The slide plate is slidably arranged on the side wall of the bottom plate, one end of the connecting rod is hingedly connected to the slide plate, and the other end is hingedly connected to the second side plate, a plurality of spherical holes are opened on the side of the slide plate facing the bottom plate, and the plurality of spherical holes are divided into two rows on one side of the bottom plate, The limiting assembly includes a plurality of limiting pins. Several of the limit pins penetrate the bottom plate and cooperate with the bottom plate. Several of the limit pins are divided into two rows on the bottom plate. One end of each group of limit pins is a spherical structure. The ends of the two groups of U-shaped wire boxes are provided with limit holes corresponding to the limit pins one by one.

3. The aluminum alloy wiring rack that is easy to assemble according to claim 2 is characterized in that: A second support plate is fixedly provided on one side of the second side plate, a first support plate is fixedly provided on one side of the second U-shaped clamping plate, a guide rod is fixedly provided on the side wall of the second support plate, an end of the guide rod away from the second support plate passes through the first support plate and movably cooperates with the first support plate, and the first support plate and the second support plate are connected via a first elastic member.

4. The aluminum alloy wiring rack that is easy to assemble according to claim 3 is characterized in that: A plurality of recessed holes are provided on one side of the bottom plate, a baffle is fixedly provided on the outside of each group of limit pins, a plurality of limit pins respectively pass through the bottom plate from the inside of the plurality of recessed holes, a plurality of baffles are respectively movably embedded in the plurality of recessed holes, and one side of each group of baffles is connected to the bottom of the corresponding recessed hole through a group of second elastic members.

5. The aluminum alloy wiring rack that is easy to assemble according to claim 2 is characterized in that: A guide rail is fixedly arranged on one side of the bottom plate, and a guide rail groove matching with the guide rail is opened on the side of the slide plate facing the bottom plate.

6. The aluminum alloy wiring rack that is easy to assemble according to claim 4 is characterized in that: The first elastic member and the second elastic member are springs or metal springs.

7. The aluminum alloy wiring rack that is easy to assemble according to claim 1 is characterized in that: A limiting strip is also fixedly provided on one side of the first side plate.

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