Module unit of cabling rack and cabling rack

Abstract

The utility model relates to the technical field of cabling racks, and provides a module unit of a cabling rack and the cabling rack, the module unit of the cabling rack comprises a first structural member, a side plate and a cross beam; the first structural member comprises a first connecting end, a second connecting end and a third connecting end which are all provided with connecting parts, and the connecting part of the first connecting end and the connecting part of the second connecting end are opposite in direction; an angle is formed between the orientation of the connecting part of the third connecting end and the orientation of other connecting parts; the two ends of the side plates are detachably connected to the two adjacent first structural parts respectively to form the keels in a splicing mode, the third connecting ends of the first structural parts of the two keels correspond to each other in a pairwise mode, and the cross beams are detachably connected to the connecting parts of the corresponding third connecting ends. The cabling racks with different lengths are quickly formed by sequentially connecting a plurality of pre-installed module units, so that the problems that only the whole cabling rack can be prefabricated in the prior art and the cabling rack cannot be adaptively adjusted based on the actual situation on site are solved.

Description

Technical Field

[0001] The present application relates to the technical field of wiring racks, and in particular to a module unit of a wiring rack and a wiring rack. Background Art

[0002] The cable routing rack in the prior art is usually an integral fixed type, and the width and length (height for vertical routing racks) of the routing rack are fixed sizes. During project implementation, the routing rack is generally installed according to the pre-designed length and width. After installation, if there is an estimation error or the original designed routing rack size cannot meet actual needs, if there is enough space on site, only an additional layer of routing rack can be added. If there is not enough space on site to add an additional layer of routing rack, the actual needs can only be met by replacing the original routing rack. Therefore, in the prior art, there is a problem that after the routing rack is installed and fixed, it is extremely inconvenient to replace, the construction is difficult, and the replacement cost is high. Utility Model Content

[0003] An embodiment of the present application provides a modular unit of a wiring rack and a wiring rack, which are used to solve the technical problem in the prior art that the wiring rack can only be manufactured in a fixed length and needs to be adaptively adjusted based on the actual size of the workspace. By prefabricating multiple modular units to connect and form wiring racks of different lengths, they can effectively adapt to workspaces of different sizes.

[0004] In a first aspect, an embodiment of the present application provides a module unit of a wiring rack, including:

[0005] A plurality of first structural members, wherein the first structural members include a first connecting end, a second connecting end and a third connecting end, wherein the first connecting end, the second connecting end and the third connecting end are all provided with connecting portions, wherein the connecting portion of the first connecting end faces in opposite directions to the connecting portion of the second connecting end; and the connecting portion of the third connecting end faces in an angle with the connecting portion of the first connecting end or the connecting portion of the second connecting end;

[0006] A plurality of side panels, both ends of which are detachably connected to the connection parts of the first connection ends and / or the connection parts of the second connection ends of two adjacent first structural members, so that the plurality of side panels are sequentially spliced ​​through the first structural member to form a keel, and the module unit of the wiring rack is provided with at least two keels arranged side by side,

[0007] The third connecting ends of the first structural members of the two keels correspond to each other in pairs, and the connecting parts of the crossbeam are detachably connected to the corresponding third connecting ends to connect the two keels.

[0008] In one embodiment, the direction of the connection portion of the third connection end is perpendicular to the direction of the connection portion of the first connection end or the connection portion of the second connection end.

[0009] In one embodiment, the first structural member further includes a fourth connecting end and a fifth connecting end, the fourth connecting end and the fifth connecting end are both provided with the connecting portion, the connecting portion of the fourth connecting end and the connecting portion of the fifth connecting end are oriented in opposite directions, and the fourth connecting end and the fifth connecting end are respectively located on both sides of the plane where the first connecting end, the second connecting end and the third connecting end are located;

[0010] The connecting portion of the fourth connecting end and the connecting portion of the fifth connecting end are suitable for being detachably connected to the crossbeam.

[0011] In one embodiment, the connecting portion is a gap, and the gap is suitable for plugging with the side plate or the crossbeam;

[0012] The extending directions of the slits of the first connecting end and the second connecting end are both perpendicular to the extending direction of the keel, and the extending direction of the slit of the third connecting end is parallel to the extending direction of the keel;

[0013] In the case where the first structural member further includes a fourth connecting end and a fifth connecting end, the extending directions of the slit of the fourth connecting end and the slit of the fifth connecting end are both perpendicular to the extending direction of the keel.

[0014] In one embodiment, the first structural member includes a first column, a first semicircular plate, a second semicircular plate, a first sector plate, and a second sector plate;

[0015] The semicircular surfaces of the two first semicircular plates are arranged opposite to each other, and the straight plate surfaces of the first semicircular plates are connected to the first side of the first column to form the gap, which constitutes the connecting portion of the first connecting end;

[0016] The semicircular surfaces of the two second semicircular plates are arranged opposite to each other, and the straight plate surfaces of the second semicircular plates are connected to the second side of the first column to form the gap, which constitutes the connecting part of the second connecting end; wherein the first side and the second side are arranged opposite to each other;

[0017] The fan-shaped surfaces of the two first fan-shaped plates are arranged opposite to each other, and one of the two straight plate surfaces of each first fan-shaped plate is connected to the third side of the first column to enclose and form the sandwich gap, which constitutes the connecting portion of the fourth connecting end;

[0018] The fan-shaped surfaces of the two second fan-shaped plates are arranged opposite to each other, and one of the two straight plate surfaces of each second fan-shaped plate is connected to the third side of the first column to form the gap, which constitutes the connecting part of the fifth connecting end; wherein the third side is not co-lateral with the first side or the second side;

[0019] Another straight plate surface of the first sector plate is arranged opposite to another straight plate surface of the second sector plate to form the sandwich gap, which constitutes the connecting portion of the third connecting end.

[0020] In one embodiment, the module unit of the wiring rack further includes a partition and a second structural member, the second structural member includes a sixth connection end, a seventh connection end, an eighth connection end and a ninth connection end, and the sixth connection end, the seventh connection end, the eighth connection end and the ninth connection end are all provided with the connection portion;

[0021] The connection portion of the sixth connection end is opposite to the connection portion of the seventh connection end and is located on both sides of the second structural member along the extension direction of the keel; the connection portion of the sixth connection end and the connection portion of the seventh connection end are suitable for being detachably connected to the crossbeam;

[0022] The connection portion of the eighth connection end and the connection portion of the ninth connection end are oriented in opposite directions, are located on both sides of the second structural member along the extension direction of the keel, and are located on the same side of the line connecting the sixth connection end and the seventh connection end; the connection portion of the eighth connection end and the connection portion of the ninth connection end are suitable for detachable connection with both ends of the partition;

[0023] The partition is suitable for separating the module units of the wiring rack into a plurality of wiring troughs.

[0024] In one embodiment, the connecting portion is a slit, and an extending direction of the slit of the sixth connecting end is arranged at an angle to an extending direction of the slit of the eighth connecting end.

[0025] In one embodiment, the second structural member includes a second column, a third sector plate, a fourth sector plate and a fifth sector plate;

[0026] The fan-shaped surfaces of the two third fan-shaped plates are arranged opposite to each other, and one of the two straight plate surfaces of each third fan-shaped plate is connected to the first side of the second column to enclose and form the gap, which constitutes the connecting portion of the eighth connecting end;

[0027] The fan-shaped surfaces of the two fourth fan-shaped plates are arranged opposite to each other, and one of the two straight plate surfaces of each fourth fan-shaped plate is connected to the second side of the second column to enclose and form the gap, which constitutes the connecting part of the ninth connecting end; the first side is arranged opposite to the second side;

[0028] The two fifth fan-shaped plates are respectively located on the first side and the second side of the second column, and are arranged corresponding to the fourth fan-shaped plate or the third fan-shaped plate, and one of the two straight plate surfaces of the fifth fan-shaped plate is connected to the second column;

[0029] The straight plate surface of the fifth sector plate corresponding to the third sector plate and not connected to the second column is arranged opposite to the straight plate surface of the third sector plate to enclose and form the gap, constituting the connecting portion of the sixth connecting end;

[0030] The straight plate surface of the fifth fan-shaped plate corresponding to the fourth fan-shaped plate and not connected to the second column is arranged opposite to the straight plate surface of the fourth fan-shaped plate to enclose and form the gap, constituting the connecting portion of the seventh connecting end.

[0031] In one embodiment, the crossbeam is a telescopic beam, which is suitable for telescoping to change the width of the module unit of the wiring rack or the width of the wiring trough.

[0032] In one embodiment, the crossbeam comprises a main square tube and a plurality of sub-square tubes, and at least one side of the main square tube is sleeved with multiple layers of the sub-square tubes;

[0033] The sub-square tubes are gradually reduced in size, and the end of the smallest sub-square tube away from the main square tube is connected to the third connection end, or the sub-square tubes are gradually expanded, and the end of the largest sub-square tube away from the main square tube is connected to the third connection end.

[0034] In a second aspect, an embodiment of the present application provides a wiring rack, including:

[0035] A plurality of modular units of the wiring rack as described above;

[0036] The first structural members of the module units of adjacent wiring racks are connected through the side panels.

[0037] In one embodiment, when the first structural member is provided with a fourth connecting end and a fifth connecting end, and the connecting portions of the fourth connecting end and the fifth connecting end are both slits:

[0038] The wiring rack includes at least one module unit of the wiring rack arranged horizontally and at least one module unit of the wiring rack arranged vertically; the gap of the fifth connection end of the module unit of the wiring rack arranged horizontally and the gap of the third connection end of the first structural member at the end of the module unit of the wiring rack arranged vertically are connected through the crossbeam; the width of one end of the crossbeam connected to the gap of the third connection end is greater than the length of the gap of the third connection end, and / or the end portion of the crossbeam is plugged into the gap of the third connection end, and the other portion is plugged into the gap of the fifth connection end or the fourth connection end.

[0039] The modular unit of the wiring rack provided in the embodiment of the present application can, during actual use (such as when used for the construction of a wiring rack in a factory), realize rapid formation of wiring racks of different lengths by connecting a plurality of pre-installed modular units in sequence (connecting the connection portion of the first connection end of the end of the modular unit and the connection portion of the second connection end of another modular unit through a side panel), so as to avoid the problem in the prior art that only the overall wiring rack can be prefabricated and the wiring rack cannot be adaptively adjusted based on the actual situation on site; and the first structural member and the side wall in the modular unit of the wiring rack are connected in sequence, and the staff can adjust the length of the modular unit by changing the number of the first structural member and the side panel, so as to effectively adapt to the actual on-site space, reduce the construction difficulty, and reduce the cost of replacing the wiring rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the technical solutions in the present invention or the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0041] Figure 1 It is a schematic diagram of the assembly of the module unit of the wiring rack provided in an embodiment of the present application.

[0042] Figure 2 This is one of the structural schematic diagrams of the module unit of the wiring rack provided in the embodiment of the present application.

[0043] Figure 3 It is a schematic structural diagram of the first structural component of the module unit of the wiring rack provided in an embodiment of the present application.

[0044] Figure 4 It is a schematic diagram of the structure of the second structural component of the module unit of the wiring rack provided in an embodiment of the present application.

[0045] Figure 5 This is one of the structural schematic diagrams of the crossbeam of the module unit of the wiring rack provided in the embodiment of the present application.

[0046] Figure 6 This is the second structural schematic diagram of the crossbeam of the module unit of the wiring rack provided in the embodiment of the present application.

[0047] Figure 7 It is a schematic diagram of the structure of the wiring rack provided in an embodiment of the present application.

[0048] Reference numerals:

[0049] 10. first structural member; 11. first connecting end; 111. first semicircular plate; 12. second connecting end; 121. second semicircular plate; 13. third connecting end; 14. fourth connecting end; 141. first sector plate; 15. fifth connecting end; 151. second sector plate; 16. first column;

[0050] 20, side plate; 30, cross beam; 31, main square tube; 32, sub-square tube; 40, keel; 50, partition;

[0051] 60, second structural member; 61, sixth connecting end; 611, fifth sector plate; 62, seventh connecting end; 63, eighth connecting end; 631, third sector plate; 64, ninth connecting end; 641, fourth sector plate; 65, second column;

[0052] 70. Wire duct. DETAILED DESCRIPTION

[0053] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely in conjunction with the drawings in the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0054] Figure 1 This is a schematic diagram of the assembly of the module unit of the wiring rack of this application, Figure 2 It is a structural diagram of the module unit of the wiring rack of this application. Figure 3 1 is a schematic diagram of the structure of the first structural member 10 of the module unit of the wiring rack of the present application. Figures 1 to 3As shown, the embodiment of the present application provides a modular unit of a wiring rack, including a plurality of first structural members 10, a plurality of side panels 20 and a crossbeam 30; the first structural member 10 includes a first connecting end 11, a second connecting end 12 and a third connecting end 13, the first connecting end 11, the second connecting end 12 and the third connecting end 13 are all provided with a connecting portion, the connecting portion of the first connecting end 11 is in the opposite direction to the connecting portion of the second connecting end 12; the connecting portion of the third connecting end 13 is in the same direction as the connecting portion of the first connecting end 11 or the connecting portion of the second connecting end 12 It is arranged at an angle; the two ends of the side panel 20 are respectively detachably connected to the connecting parts of the first connecting ends 11 and / or the connecting parts of the second connecting ends 12 of two adjacent first structural members 10, so that multiple side panels 20 are sequentially spliced ​​through the first structural member 10 to form a keel 40, and the module unit of the wiring rack is provided with at least two keels 40 arranged side by side, and the third connecting ends 13 of the first structural members 10 of the two keels 40 correspond to each other, and the crossbeam 30 is detachably connected to the connecting parts of the corresponding third connecting ends 13 to connect the two keels 40.

[0055] The modular unit of the wiring rack provided in the embodiment of the present application is composed of a plurality of first structural members 10 and side panels 20 to form a keel 40. Specifically, Figure 2 As shown, along the extension direction (set direction) of the illustrated keel, the connecting portion of the second connecting end 12 of the first first structural member 10 is connected to the first end of the first side panel 20, and the second end of the first side panel 20 is connected to the connecting portion of the first connecting end 11 of the second first structural member 10, and they are connected in a circular manner in sequence to form a keel 40; a crossbeam 30 is provided between the two oppositely arranged keels 40, and the two ends of the crossbeam 30 are respectively connected to the connecting portions of the third connecting ends 13 of different keels 40 to fix the two keels 40 to form a module unit; the side panels 20 and the crossbeam 30 of the module unit are surrounded to form a wiring groove 70.

[0056] It should be noted that the cable routing rack in the prior art is usually an integral fixed type, and the width and length (height for vertical routing racks) of the routing rack are fixed sizes. During project implementation, the routing rack is generally installed according to the pre-designed length and width. After installation, if there is an estimation error or the original designed routing rack size cannot meet actual needs, if there is enough space on site, only an additional layer of routing rack can be added. If there is not enough space on site to add a layer of routing rack, the actual needs can only be met by replacing the original routing rack. After the routing rack is installed and fixed, it is extremely inconvenient to replace, the construction is difficult, and the replacement cost is high.

[0057] The modular unit of the wiring rack provided in the embodiment of the present application can, during actual use (such as when used for the construction of a wiring rack in a factory), realize rapid formation of wiring racks of different lengths by connecting a plurality of pre-installed modular units in sequence (connecting the connection portion of the first connection end 11 at the end of the modular unit and the connection portion of the second connection end 12 of another modular unit through the side panel 20), so as to avoid the problem in the prior art that only the overall wiring rack can be prefabricated and the wiring rack cannot be adaptively adjusted based on the actual situation on site; and the first structural member 10 and the side panel 20 in the modular unit of the wiring rack are connected in sequence, and the staff can adjust the length of the modular unit by changing the number of the first structural member 10 and the side panel 20, so as to effectively adapt to the actual on-site space, reduce the difficulty of construction, and reduce the cost of replacing the wiring rack.

[0058] In this embodiment, the detachable connection can be a plug-in connection, a magnetic connection, a snap connection, etc.

[0059] In this embodiment, “the direction of the connecting portion of the third connecting end 13 is set at an angle to the direction of the connecting portion of the first connecting end 11 or the connecting portion of the second connecting end 12” can be understood as the direction of the connecting portion of the third connecting end 13 is not the same as the extension direction of the keel 40, and thus the connecting portion of the third connecting end 13 can be connected to the cross beam 30 to achieve a fixed connection between the two keels 40.

[0060] In this embodiment, “the third connecting ends 13 of the first structural members 10 of the two keels correspond to each other in pairs” can be understood as a form in which the keels 40 are relatively parallel, and the connecting line of the corresponding third connecting ends 13 is perpendicular to the extension direction of the keels, that is, from the top view of the two keels 40, the orthographic projection of the beam 30 is perpendicular to the keels 40; it can also be a form in which the keels 40 are staggered and parallel, and at this time, from the top view of the two keels 40, the orthographic projection of the beam 30 forms a certain angle with the keels 40.

[0061] In this embodiment, each keel 40 of the module unit includes five first structural members 10 and four side panels 20, and five cross beams 30 are connected between two keels; of course, the number of the above components can be adaptively adjusted based on actual needs to change the length of the module unit.

[0062] In one embodiment, in combination Figure 2 and Figure 3 As shown, the direction of the connection portion of the third connection end 13 is perpendicular to the direction of the connection portion of the first connection end 11 or the connection portion of the second connection end 12. The vertically arranged third connection end 13 minimizes the span of the crossbeam 30 between the two keels 40, which is beneficial for saving materials while ensuring the flatness of multiple horizontally formed planes, facilitating wiring.

[0063] Of course, when the beam 30 needs to avoid objects below, the beam 30 can be set to have a certain curvature. Accordingly, in order to ensure the quick connection effect of the beam 30, the direction of the connection part of the third connection end 13 can be adaptively adjusted to form a certain angle with the extension direction of the keel 40, so that the ends of the curved beam 30 can be connected to the third connection end 13 from the top in turn, without ensuring that all beams 30 are connected at the same time (as shown in Figure 2, when the connection part of the third connection end 13 is perpendicular to the extension direction of the keel 40, it is necessary to ensure that the used beams 30 are synchronously connected to the corresponding third connection ends 13).

[0064] In one embodiment, in combination Figures 1 to 3 and Figure 7 As shown, the first structural member 10 also includes a fourth connecting end 14 and a fifth connecting end 15, and the fourth connecting end 14 and the fifth connecting end 15 are both provided with connecting portions, the connecting portion of the fourth connecting end 14 and the connecting portion of the fifth connecting end 15 are oriented in opposite directions, and the fourth connecting end 14 and the fifth connecting end 15 are respectively located on both sides of the plane where the first connecting end 11, the second connecting end 12 and the third connecting end 13 are located; the connecting portion of the fourth connecting end 14 and the connecting portion of the fifth connecting end 15 are suitable for detachable connection with the crossbeam 30.

[0065] In this embodiment, the fourth connection terminal 14 and the fifth connection terminal 15 are provided so that Figure 2 In the up and down directions shown in , a plurality of module units can be stacked in a form. Specifically, a module unit can be arranged above and below the module unit, and the connection part of the fifth connection end 15 of the topmost module unit is connected to the first end of the first vertically arranged beam 30, and the second end of the first beam 30 is connected to the connection part of the fourth connection end 14 of the module unit in the middle layer; the connection part of the fifth connection end 15 of the middle detection module unit is connected to the first end of the second vertically arranged beam 30, and the second end of the second beam 30 is connected to the connection end of the fourth connection end 14 of the bottommost module unit, thereby obtaining a plurality of stacked wiring troughs 70. By setting a plurality of wiring troughs 70 to adapt to the wiring requirements of different working environments, and the number of stacked wiring troughs 70 can be adaptively adjusted based on actual needs, the installation and use flexibility of the wiring rack is effectively improved.

[0066] In one example, combining Figure 7 As shown, a module unit having a vertical arrangement and a module unit having a horizontal arrangement can also be provided, wherein the crossbeam 30 at the end of the vertically arranged module unit is connected to the connection portion of the fifth connection end 15 of the horizontally arranged module unit (this will be described in detail in the embodiments of the wiring rack hereinafter) to form a wiring trough 70 extending from the vertical direction to the horizontal direction, and the wiring harness led out from the ground is guided along the vertically arranged wiring trough 70 to the horizontally arranged wiring trough 70.

[0067] In this embodiment, the detachable connection can be a plug-in connection, a magnetic connection, a snap connection, etc.

[0068] In one embodiment, the connecting portion is a gap, which is suitable for being plugged into the side panel 20 or the cross beam 30; the extension direction of the gap between the first connecting end 11 and the second connecting end 12 is perpendicular to the extension direction of the keel 40, and the extension direction of the gap between the third connecting end 13 is parallel to the extension direction of the keel 40; when the first structural member 10 also includes a fourth connecting end 14 and a fifth connecting end 15, the extension direction of the gap between the fourth connecting end 14 and the fifth connecting end 15 is perpendicular to the extension direction of the keel 40.

[0069] The slot structure is easy to manufacture and has high installation flexibility (it can be inserted along the extension direction of the slot or along the opening side of the slot). It can realize the splicing of various components of the cable rack without bolting or welding, and has high installation efficiency.

[0070] In one embodiment, in combination Figure 3 As shown, the first structural member 10 includes a first column 16 , two first semicircular plates 111 , two second semicircular plates 121 , two first sector plates 141 and two second sector plates 151 .

[0071] The semicircular surfaces of the two first semicircular plates 111 are arranged opposite to each other, and the straight plate surfaces of the first semicircular plates 111 are connected to the first side of the first column 16 to form a gap, constituting the connecting portion of the first connecting end 11 .

[0072] The semicircular surfaces of the two second semicircular plates 121 are arranged opposite to each other, and the straight plate surfaces of the second semicircular plates 121 are connected to the second side of the first column 16 to form a gap, constituting the connecting portion of the second connecting end 12; wherein the first side and the second side are arranged opposite to each other.

[0073] The fan-shaped surfaces of the two first fan-shaped plates 141 are arranged opposite to each other, and one of the two straight plate surfaces of each first fan-shaped plate 141 is connected to the third side of the first column 16 to form a gap above the first side of the first column 16 (in the upper and lower directions of the paper), constituting the connecting part of the fourth connecting end 14.

[0074] The fan-shaped surfaces of the two second fan-shaped plates 151 are arranged opposite to each other, and one of the two straight plate surfaces of each second fan-shaped plate 151 is connected to the third side of the first column 16 to form a gap below the third side of the first column 16, constituting the connecting part of the fifth connecting end 15; wherein the third side is not on the same side as the first side or the second side.

[0075] Another straight plate surface of the first fan-shaped plate 141 is arranged opposite to another straight plate surface of the second fan-shaped plate 151 , and a gap is formed between the first fan-shaped plate 141 , the second fan-shaped plate 151 and the first column 16 , constituting a connecting portion of the third connecting end 13 .

[0076] In this embodiment, the first fan-shaped plate 141 and the second fan-shaped plate 151 correspond one to one along the up and down direction of the first column 16. Of course, the first fan-shaped plate 141 and the second fan-shaped plate 151 can also be staggered. For example, along the extension direction of the keel 40, the front first fan-shaped plate 141 can be arranged opposite to the rear second fan-shaped plate 151 to form a gap.

[0077] In this embodiment, the first column 16 is made of high-quality steel or aluminum alloy material, and is surface treated by anti-oxidation spraying or galvanized paint. The semicircular plate (referring to the first semicircular plate 111 and the second semicircular plate 121) is connected to the first column by welding, and the first fan-shaped plate 141 and the second fan-shaped plate 151 are also connected to the first column 16 by welding.

[0078] In this embodiment, a fastening layer is provided on the wall surface of the gap, so that the cross beam 30 or the side plate 20 can be stably inserted into the gap. In this embodiment, the tight connection layer can be glue.

[0079] In this embodiment, the arc surface of the semicircular plate or the fan-shaped plate is facing outward to prevent the user from being scratched when the first structural member 10 is connected to the beam 30 or the side plate 20. Of course, the use of plates of other shapes to form the gap is not excluded.

[0080] In one embodiment, in combination Figure 1 , Figure 2 and Figure 4 As shown, the module unit of the wiring rack also includes a partition 50 and a second structural member 60, the second structural member 60 includes a sixth connection end 61, a seventh connection end 62, an eighth connection end 63 and a ninth connection end 64, and the sixth connection end 61, the seventh connection end 62, the eighth connection end 63 and the ninth connection end 64 are all provided with a connection portion; the connection portion of the sixth connection end 61 is in the opposite direction to the connection portion of the seventh connection end 62, and is located on both sides of the second structural member 60 along the extension direction of the keel 40; the connection portion of the sixth connection end 61 and the connection portion of the seventh connection end 62 are suitable for detachable connection with the beam 30; the connection portion of the eighth connection end 63 and the connection portion of the ninth connection end 64 are in the opposite direction, and are located on both sides of the second structural member 60 along the extension direction of the keel 40, and are located on the same side of the line connecting the sixth connection end 61 and the seventh connection end 62; the connection portion of the eighth connection end 63 and the connection portion of the ninth connection end 64 are suitable for detachable connection with both ends of the partition 50; the partition 50 is suitable for separating the module unit of the wiring rack to form a plurality of wiring troughs 70.

[0081] In this embodiment, along the extension direction (set direction) of the illustrated keel 40, the first crossbeam 30 of the module unit is connected to the connection portion of the seventh connection end 62 of the first second structural member 60, and the last crossbeam 30 of the module unit is connected to the connection portion of the sixth connection end 61 of the second second structural member 60, so that the ninth connection end 64 of the first second structural member 60 and the eighth connection end 63 of the second second structural member 60 are opposite to each other, and a partition 50 is connected between the connection portion of the eighth connection end 63 and the connection portion of the ninth connection end 64 to separate the module units into multiple wiring grooves 70.

[0082] In this embodiment, the detachable connection can be a plug-in connection, a magnetic connection, a snap connection, etc.

[0083] In this embodiment, different partitions 50 can be selected according to different requirements to achieve different functions (such as electromagnetic interference protection or fire protection).

[0084] In this embodiment, each module unit includes a partition 50 and two second structural members 60; of course, based on actual needs, the number of the above components can be adaptively adjusted to form more wiring troughs 70 to adapt to the isolation requirements of more types of wiring harnesses or cables.

[0085] In one embodiment, in combination Figure 4 As shown, the connecting portion is a slit, and the extending direction of the slit of the sixth connecting end 61 is arranged at an angle to the extending direction of the slit of the eighth connecting end 63 .

[0086] In this embodiment, “the extension direction of the slit of the sixth connection end 61 is set at an angle to the extension direction of the slit of the eighth connection end 63” can be understood as the beam 30 connected to the connection part of the sixth connection end 61 and the partition 50 connected to the connection part of the eighth connection end 63 are not parallel, so that the partition 50 can separate the beam 30 to form a wiring groove 70.

[0087] In this embodiment, the slot structure is easy to manufacture and has high installation flexibility (it can be inserted along the extension direction of the slot or along the opening side of the slot).

[0088] In one embodiment, in combination Figure 4 As shown, the second structural member 60 includes a second column 65, a third sector plate 631, a fourth sector plate 641 and a fifth sector plate 611;

[0089] The fan-shaped surfaces of the two third fan-shaped plates 631 are arranged opposite to each other, and one of the two straight plate surfaces of each third fan-shaped plate 631 is connected to the first side of the second column 65 to form an enclosed gap above the first side of the second column 65 (in the up-down direction on the paper), constituting the connection part of the eighth connection end 63;

[0090] The fan-shaped surfaces of the two fourth fan-shaped plates 641 are arranged opposite to each other, and one of the two straight plate surfaces of each fourth fan-shaped plate 641 is connected to the second side of the second column 65, so as to form a gap above the second side of the second column 65 (up and down direction on the paper), forming a connecting portion of the ninth connecting end 64; the first side and the second side are arranged opposite to each other along the extension direction of the keel 40; the two fifth fan-shaped plates 611 are respectively located on the first side and the second side of the second column 65, corresponding to the fourth fan-shaped plate 641 or the third fan-shaped plate 631, and one of the two straight plate surfaces of the fifth fan-shaped plate 611 is connected to the second column 65;

[0091] The straight plate surface of the fifth sector plate 611 corresponding to the third sector plate 631 and not connected to the second column 65 is arranged opposite to the straight plate surface of the third sector plate 631 to enclose and form a gap, constituting the connection portion of the sixth connection end 61;

[0092] The straight plate surface of the fifth sector plate 611 corresponding to the fourth sector plate 641 and not connected to the second column 65 is arranged opposite to the straight plate surface of the fourth sector plate 641 to enclose and form a gap, constituting the connecting portion of the seventh connecting end 62 .

[0093] In this embodiment, the second column 65 is made of high-quality steel or aluminum alloy, and is surface treated with anti-oxidation spraying or galvanized paint. The fan-shaped plates (referring to the third fan-shaped plate 631, the fourth fan-shaped plate 641 and the fifth fan-shaped plate 611) are connected to the first column 16 by welding.

[0094] In this embodiment, a fastening layer is provided on the wall surface of the gap, so that the cross beam 30 or the side plate 20 can be stably inserted into the gap. In this embodiment, the tight connection layer can be glue.

[0095] In this embodiment, the arc surface of the fan-shaped plate faces outward to prevent the second structural member 60 from scratching the user when connected to the beam 30 or the partition 50. Of course, the use of plates of other shapes to form the gap is not excluded.

[0096] In one embodiment, in combination Figure 5 As shown, the crossbeam 30 is a telescopic beam, which is suitable for telescoping to change the width of the module unit of the wiring rack or the width of the wiring trough 70.

[0097] It should be noted that in scenarios such as large buildings, data centers, and communication rooms where there is a large demand for cable types, the existing technology is at most a double-layer wiring rack, which can only achieve isolation of two types of cables, and cannot achieve isolation requirements for multiple cables. In addition, due to the uncertainty of future construction needs, if the number of cable types increases in the future, the existing technology cannot meet the demand. In addition, there is a way in the existing technology to achieve isolation of different types of cables by setting up multiple wiring racks, but setting up multiple wiring racks can easily cause the wiring racks to be vacant and wasted, or if the number of cable types increases in the future, there is no space to add a layer of wiring racks, and the existing technology cannot achieve flexible expansion.

[0098] In this embodiment, the width of the module unit is changed by extending and retracting the telescopic beam, thereby changing the width of the wiring trough 70, so that the width can be adaptively adjusted based on future construction needs to adapt to the width actually required to accommodate the cables, thereby not wasting space and meeting the cable layout requirements.

[0099] In the case where the module unit is provided with a partition 50, the module unit can also include more wiring troughs 70 to accommodate more types of cables by changing the width of the module unit and adding a second structural member 60 and a partition 50. Moreover, when the width of a single wiring trough 70 is not sufficient to accommodate the wiring harness, only the width of the wiring trough 70 can be extended without changing the width of other wiring troughs 70, thereby effectively adapting to the actual wiring harness setting requirements and reducing space waste.

[0100] In one embodiment, in combination Figure 5 As shown, the crossbeam 30 includes a main square tube 31 and a plurality of sub-square tubes 32, and at least one side of the main square tube 31 is sleeved with multiple layers of sub-square tubes 32. In this embodiment, the length of the crossbeam 30 is extended by pulling the sub-square tubes 32 out of the main square tube 31 to change the width of the wiring trough 70 or the width of the module unit. In addition, the sub-square tubes 32 can be stored in the main square tube 31, reducing the space volume occupied by the crossbeam 30, which is conducive to accommodating more wire harnesses.

[0101] In one embodiment, in combination Figure 5 As shown, the sub-square tubes 32 are gradually reduced; the end of the smallest sub-square tube 32 facing away from the main square tube 31 is connected to the third connection end 13. In this embodiment, a group of square tubes is respectively arranged on both sides of the thicker main square tube 31, and each square tube group includes two thinner sub-square tubes 32 arranged in a sleeve; of course, the square tube group can also be arranged only on one side of the main square tube 31, and the number of sub-square tubes 32 included in each square tube group can also be adaptively adjusted based on the actual telescopic length requirements.

[0102] In one embodiment, in combination Figure 6As shown, the sub-square tubes 32 are enlarged layer by layer, and the end of the largest sub-square tube 32 facing away from the main square tube 31 is connected to the third connection end 13. In this embodiment, a group of square tubes are respectively sleeved on both sides of the thinner main square tube 31, and each square tube group includes two thicker sub-square tubes 32; of course, the square tube group can also be set only on one side of the main square tube 31, and the number of sub-square tubes 32 included in each square tube group can also be adaptively adjusted based on the actual telescopic length requirements.

[0103] In other embodiments, the telescopic form of the cross beam 30 may also be in the form of stacked plates. Specifically, the stacked plates are stacked up and down and slidably connected to adjust the length of the cross beam 30 in the width direction of the module unit.

[0104] In a second aspect, an embodiment of the present application provides a wiring rack, comprising a plurality of module units of the wiring rack as described in the above embodiment; the first structural members 10 of the module units of adjacent wiring racks are connected via side panels 20 .

[0105] In this embodiment, combined with Figure 1 As shown, along the extension direction of the keel, the second connection end 12 of the first structural member 10 at the end of the first module unit and the first connection end 11 of the first structural member 10 at the end of the second module unit are connected by a side panel 20 to combine the module units and adapt to different installation requirements along the length of the long wiring rack.

[0106] In this embodiment, the length of the side panels 20 connected between the module units of the two wiring racks is less than the length of the side panels 20 inside the module units; of course, the lengths of all the side panels may also be set to be the same.

[0107] In this embodiment, when the module unit is provided with a partition plate 50 and a second structural member 60, Figure 1 As shown, along the extension direction of the keel, the sixth connection end 61 of the second structural member 60 at the end of the first module unit is connected to its own crossbeam 30, and the seventh connection end 62 is connected to the crossbeam 30 at the end of the second module unit, so as to realize the connection between the two module units, and one end of the partition 50 of the second module unit is also connected to the second structural member 60 at the end of the first module unit, so that the partition 50 of the first module unit and the second module unit are connected, thereby ensuring the complete isolation of the wiring trough 70 of the wiring rack and improving the fire prevention effect.

[0108] In one embodiment, in combination Figure 7 As shown, in the case where the first structural member 10 is provided with a fourth connecting end 14 and a fifth connecting end 15, and the connecting portions of the fourth connecting end 14 and the fifth connecting end 15 are both sandwiched seams:

[0109] The wiring rack includes at least one module unit of a horizontally arranged wiring rack and at least one module unit of a vertically arranged wiring rack; the gap between the fifth connection end 15 of the module unit of the horizontally arranged wiring rack and the gap between the third connection end 13 of the first structural member 10 at the end of the module unit of the vertically arranged wiring rack are connected through a crossbeam 30.

[0110] The crossbeam 30 at the end of the vertically arranged module unit is connected to the gap of the fifth connection end 15 of the horizontally arranged module unit to form a wiring trough 70 extending from the vertical direction to the horizontal direction, and the wiring harness led out from the ground is guided along the vertically arranged wiring trough 70 to the horizontally arranged wiring trough 70.

[0111] In this embodiment, a vertically arranged module unit can be connected to each of the two ends of the horizontally arranged module unit to form a door-like structure. The staff does not need to fix the vertical module unit and the horizontal module unit to the top wall or side wall of the workspace through fixings (such as pull ropes), thereby simplifying the wiring rack installation process and reducing installation or adjustment costs.

[0112] In one embodiment, the width of one end of the cross beam 30 connected to the gap of the third connection end 13 is greater than the length of the gap of the third connection end 13. Figure 7 As shown, that is, when the cross beam 30 is plugged into the third connection end 13 in the shape of a gap, part of the cross beam 30 extends outward beyond the gap, and the extended part of the cross beam 30 can be used to plug into the gap of the fifth connection end 15 of the horizontally arranged module unit (when the horizontally arranged module unit is above the vertically arranged module unit) or the gap of the fourth connection end 14 (when the horizontally arranged module unit is below the vertically arranged module unit).

[0113] At this time, two specifications of beams 30 can be set, one of which has a width that is adapted to the extension length of the gap of the third connection end 13, and the other has a width that is greater than the extension length of the gap of the third connection end 13 and is used to connect with the gap of the fifth connection end 15 or the gap of the fourth connection end 14 of other module units.

[0114] In one embodiment, an end portion of the crossbeam 30 is plugged into the gap of the third connection end 13, and another end portion is plugged into the gap of the fifth connection end 15 or the gap of the fourth connection end 14. Figure 7 As shown, it is also possible not to set two beams 30 of different widths. In this embodiment, the beam 30 and the gap between the third connecting end 13 can be staggered so that part of the beam 30 protrudes from the gap between the third connecting end 13 to achieve connection with other module units.

[0115] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A modular unit of a wiring rack, characterized in that: include: A plurality of first structural members (10), wherein the first structural members (10) comprise a first connecting end (11), a second connecting end (12) and a third connecting end (13), wherein the first connecting end (11), the second connecting end (12) and the third connecting end (13) are all provided with connecting portions, wherein the connecting portion of the first connecting end (11) and the connecting portion of the second connecting end (12) are oriented in opposite directions; and the connecting portion of the third connecting end (13) is oriented in an angle with the connecting portion of the first connecting end (11) or the connecting portion of the second connecting end (12); A plurality of side panels (20), wherein two ends of the side panels (20) are respectively detachably connected to the connection parts of the first connection ends (11) and / or the connection parts of the second connection ends (12) of two adjacent first structural members (10), so that the plurality of side panels (20) are sequentially spliced ​​through the first structural member (10) to form a keel (40), and the module unit of the wiring rack is provided with at least two keels (40) arranged side by side. The crossbeam (30), the third connecting ends (13) of the first structural members (10) of the two keels (40) correspond to each other in pairs, and the crossbeam (30) is detachably connected to the connecting portion of the corresponding third connecting end (13) so as to connect the two keels (40).

2. The modular unit of the wiring rack according to claim 1, characterized in that: The direction of the connection portion of the third connection end (13) is perpendicular to the direction of the connection portion of the first connection end (11) or the direction of the connection portion of the second connection end (12).

3. The modular unit of the wiring rack according to claim 2, characterized in that: The first structural member (10) further comprises a fourth connecting end (14) and a fifth connecting end (15), wherein the fourth connecting end (14) and the fifth connecting end (15) are both provided with the connecting portion, the connecting portion of the fourth connecting end (14) and the connecting portion of the fifth connecting end (15) are oriented in opposite directions, and the fourth connecting end (14) and the fifth connecting end (15) are respectively located on two sides of a plane where the first connecting end (11), the second connecting end (12) and the third connecting end (13) are located; The connecting portion of the fourth connecting end (14) and the connecting portion of the fifth connecting end (15) are suitable for being detachably connected to the crossbeam (30).

4. The modular unit of the wiring rack according to any one of claims 1 to 3, characterized in that: The connecting portion is a clamping gap, and the clamping gap is suitable for plugging with the side plate (20) or the crossbeam (30); The extending directions of the slits of the first connecting end (11) and the second connecting end (12) are both perpendicular to the extending direction of the keel, and the extending direction of the slit of the third connecting end (13) is parallel to the extending direction of the keel; When the first structural member (10) further comprises a fourth connecting end (14) and a fifth connecting end (15), the extending directions of the slit of the fourth connecting end (14) and the slit of the fifth connecting end (15) are both perpendicular to the extending direction of the keel.

5. The modular unit of the wiring rack according to claim 4, characterized in that: The first structural member (10) comprises a first column (16), a first semicircular plate (111), a second semicircular plate (121), a first sector plate (141) and a second sector plate (151); The semicircular surfaces of the two first semicircular plates (111) are arranged opposite to each other, and the straight plate surfaces of the first semicircular plates (111) are connected to the first side of the first column (16) to form the gap, constituting the connecting portion of the first connecting end (11); The semicircular surfaces of the two second semicircular plates (121) are arranged opposite to each other, and the straight plate surfaces of the second semicircular plates (121) are connected to the second side of the first column (16) to form the gap, constituting the connecting portion of the second connecting end (12); wherein the first side and the second side are arranged opposite to each other; The fan-shaped surfaces of the two first fan-shaped plates (141) are arranged opposite to each other, and one of the two straight plate surfaces of each first fan-shaped plate (141) is connected to the third side of the first column (16) to enclose and form the gap, constituting the connection portion of the fourth connection end (14); The fan-shaped surfaces of the two second fan-shaped plates (151) are arranged opposite to each other, and one of the two straight plate surfaces of each second fan-shaped plate (151) is connected to the third side of the first column (16) to form the gap, constituting the connection part of the fifth connection end (15); wherein the third side is not co-lateral with the first side or the second side; Another straight plate surface of the first sector plate (141) and another straight plate surface of the second sector plate (151) are arranged opposite to each other to form the gap, constituting the connection portion of the third connection end (13).

6. The modular unit of the wiring rack according to any one of claims 1 to 3, characterized in that: The module unit of the wiring rack further comprises a partition (50) and a second structural member (60), wherein the second structural member (60) comprises a sixth connecting end (61), a seventh connecting end (62), an eighth connecting end (63) and a ninth connecting end (64), wherein the sixth connecting end (61), the seventh connecting end (62), the eighth connecting end (63) and the ninth connecting end (64) are all provided with the connecting portion; the connecting portion of the sixth connecting end (61) and the connecting portion of the seventh connecting end (62) are oriented in opposite directions and are located on both sides of the second structural member (60) along the extension direction of the keel; the connecting portion of the sixth connecting end (61) and the connecting portion of the seventh connecting end (62) are suitable for being detachably connected to the crossbeam (30); The connection portion of the eighth connection end (63) and the connection portion of the ninth connection end (64) are oriented in opposite directions, are located on both sides of the second structural member (60) along the extension direction of the keel, and are located on the same side of the line connecting the sixth connection end (61) and the seventh connection end (62); the connection portion of the eighth connection end (63) and the connection portion of the ninth connection end (64) are suitable for being detachably connected to both ends of the partition (50); The partition plate (50) is suitable for separating the module units of the wiring rack to form a plurality of wiring troughs (70).

7. The modular unit of the wiring rack according to claim 6, characterized in that: The connecting portion is a slit, and an extending direction of the slit of the sixth connecting end (61) and an extending direction of the slit of the eighth connecting end (63) are arranged at an angle.

8. The modular unit of the wiring rack according to claim 7, characterized in that: The second structural member (60) comprises a second column (65), a third sector plate (631), a fourth sector plate (641) and a fifth sector plate (611); The fan-shaped surfaces of the two third fan-shaped plates (631) are arranged opposite to each other, and one of the two straight plate surfaces of each third fan-shaped plate (631) is connected to the first side of the second column (65) to enclose and form the gap, constituting the connection portion of the eighth connection end (63); The fan-shaped surfaces of the two fourth fan-shaped plates (641) are arranged opposite to each other, and one of the two straight plate surfaces of each fourth fan-shaped plate (641) is connected to the second side of the second column (65) to enclose and form the gap, constituting the connecting portion of the ninth connecting end (64); the first side and the second side are arranged opposite to each other; The two fifth fan-shaped plates (611) are respectively located on the first side and the second side of the second column (65), and are arranged corresponding to the fourth fan-shaped plate (641) or the third fan-shaped plate (631), and one of the two straight plate surfaces of the fifth fan-shaped plate (611) is connected to the second column (65); The straight plate surface of the fifth fan-shaped plate (611) corresponding to the third fan-shaped plate (631) and not connected to the second column (65) is arranged opposite to the straight plate surface of the third fan-shaped plate (631) to enclose and form the gap, constituting the connection portion of the sixth connection end (61); The straight plate surface of the fifth fan-shaped plate (611) corresponding to the fourth fan-shaped plate (641) that is not connected to the second column (65) is arranged opposite to the straight plate surface of the fourth fan-shaped plate (641) to enclose and form the gap, thereby constituting the connecting portion of the seventh connecting end (62).

9. The modular unit of the wiring rack according to claim 6, characterized in that: The crossbeam (30) is a telescopic beam, which is suitable for being telescopic to change the width of the module unit of the wiring rack or the width of the wiring trough (70).

10. The modular unit of the wiring rack according to claim 9, characterized in that: The crossbeam (30) comprises a main square tube (31) and a plurality of sub-square tubes (32), wherein at least one side of the main square tube (31) is sleeved with multiple layers of the sub-square tubes (32); The sub-square tubes (32) are gradually reduced in size, and the end of the smallest sub-square tube (32) that is away from the main square tube (31) is connected to the third connection end (13); or, the sub-square tubes (32) are gradually expanded, and the end of the largest sub-square tube (32) that is away from the main square tube (31) is connected to the third connection end (13).

11. A wiring rack, characterized in that: include: A plurality of modular units of the cable tray according to any one of claims 1 to 10; The first structural members (10) of the module units of adjacent wiring racks are connected via the side panels (20).

12. The cable tray according to claim 11, characterized in that: When the first structural member (10) is provided with a fourth connecting end (14) and a fifth connecting end (15), and the connecting portions of the fourth connecting end (14) and the fifth connecting end (15) are both slits: The wiring rack comprises at least one module unit of the wiring rack arranged horizontally and at least one module unit of the wiring rack arranged vertically; the gap between the fifth connection end (15) of the module unit of the wiring rack arranged horizontally and the gap between the third connection end (13) of the first structural member (10) at the end of the module unit of the wiring rack arranged vertically are connected via the crossbeam (30); The width of one end of the cross beam (30) connected to the gap of the third connection end (13) is greater than the length of the gap of the third connection end (13), and / or an end portion of the cross beam (30) is plugged into the gap of the third connection end (13), and the other portion is plugged into the gap of the fifth connection end (15) or the fourth connection end (14).

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