Underfloor wiring device

Abstract

The utility model relates to the technical field of network wiring, in particular to an under-floor wiring device, which comprises a wiring groove and a wire coiling box. The wiring groove is provided with a cable leading-out port, the wire coiling box is provided with a wire coiling space, the two end faces of the wire coiling box in the thickness direction of the wire coiling box are provided with a wire inlet and a wire outlet respectively, the wire inlet and the wire outlet are both communicated with the wire coiling space, and the wire inlet is communicated with the cable leading-out port. According to the utility model, the redundant leading-out part of the cable can be absorbed.

Description

Technical Field

[0001] The utility model relates to the technical field of network wiring, in particular to an underfloor wiring device. Background Art

[0002] Network cabling is a technology used to construct and construct all communication network infrastructure in a building. Network cabling is roughly divided into ceiling cabling and underfloor cabling. Among them, underfloor cabling is often used to plan the cable lead-out position in the room. During the construction and wiring process, a length of 0.5 to 1 meter is reserved for each cable to absorb construction errors and joint construction errors. However, after the actual construction is completed, most of the cables still have a long margin. In order to prevent the cables from being scattered on the floor surface, cable ties, Velcro or wire clips are commonly used to restrain the excess part of the cable. However, in this way, since the user moves the communication equipment, the cable is pulled by force, which easily destroys the restraint of the cable tie, Velcro or wire clip on the excess part of the cable. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an under-floor wiring device capable of absorbing the redundant lead-out part of the cable.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: an underfloor wiring device, including a wiring trough and a cable winding box; the wiring trough has a cable lead-out port, the cable winding box has a cable winding space, and the two end surfaces of the cable winding box along its own thickness direction are respectively provided with a cable inlet and a cable outlet, and the cable inlet and the cable outlet are both connected to the cable winding space, and the cable inlet is connected to the cable lead-out port.

[0005] Furthermore, a partition is provided in the wire winding space of the wire winding box, and the partition divides the wire winding space into a plurality of wire winding areas.

[0006] Furthermore, the wire winding box comprises a box body and an upper cover which are detachably connected, the box body and the upper cover enclose the wire winding space, the wire inlet is arranged at the bottom of the box body, and the wire outlet is arranged on the upper cover.

[0007] Furthermore, a female clamping head is provided on the top edge of the box body, and a male clamping head engaged with the female clamping head is provided on the edge of the upper cover.

[0008] Furthermore, a hook is provided at the bottom of the cable reel box, and the hook passes through the cable outlet and extends into the inner cavity of the wiring groove, and the hook head of the hook is located below the cover plate of the wiring groove.

[0009] Furthermore, rubber gaskets are provided at the wire inlet and the wire outlet of the wire reel box.

[0010] The beneficial effect of the utility model is that: after the cable is led out from the cable outlet of the wiring trough, the cable is allowed to enter the cable winding space of the cable winding box from the cable inlet for winding to absorb the excess cable length, and then the cable is allowed to extend out of the cable winding box from the cable outlet and led out of the floor for related construction work. At the same time, because the cable is wound in the cable winding space, when the cable is pulled, the cable in the cable winding space can be easily pulled out, which can prevent the cable from being pulled and damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a structural schematic diagram of an underfloor wiring device in a specific implementation manner of the utility model;

[0012] Figure 2 It is a schematic diagram of the cross-sectional structure of a cable tray box of an underfloor wiring device in a specific implementation manner of the utility model;

[0013] Description of labels:

[0014] 1. Wiring trough; 11. Cable outlet;

[0015] 2. Wire reel box; 21. Wire inlet; 22. Wire outlet; 23. Partition;

[0016] 24. Box body; 241. Snap-on female connector;

[0017] 25. Upper cover; 251. Male snap-on connector;

[0018] 26. Hook. DETAILED DESCRIPTION

[0019] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0020] Network cabling is a technology used to construct and construct all communication network infrastructure in a building. Network cabling is roughly divided into ceiling cabling and underfloor cabling. Among them, underfloor cabling is often used to plan the cable lead-out position in the room. During the construction and wiring process, a length of 0.5 to 1 meter is reserved for each cable to absorb construction errors and joint construction errors. However, after the actual construction is completed, most of the cables still have a long margin. In order to prevent the cables from being scattered on the floor surface, cable ties, Velcro or wire clips are commonly used to restrain the excess part of the cable. However, in this way, since the user moves the communication equipment, the cable is pulled by force, which easily destroys the restraint of the cable tie, Velcro or wire clip on the excess part of the cable.

[0021] Based on this, the present application provides an underfloor wiring device that can solve the problem of excess lead-out cables.

[0022] Please refer to Figure 1 and Figure 2 As shown, the utility model is an underfloor wiring device, comprising a wiring trough 1 and a cable winding box 2; the wiring trough 1 has a cable outlet 11, the cable winding box 2 has a cable winding space, and the two end surfaces of the cable winding box 2 along its own thickness direction are respectively provided with a cable inlet 21 and a cable outlet 22, and the cable inlet 21 and the cable outlet 22 are both connected to the cable winding space, and the cable inlet 21 is connected to the cable outlet 11.

[0023] From the above description, it can be seen that the beneficial effect of the utility model is that: after the cable is additionally arranged in the cable winding box 2 and the cable is led out from the cable outlet 11 of the wiring trough 1, the cable is allowed to enter the cable winding space of the cable winding box 2 from the cable inlet 21 for winding to absorb the excess cable length, and then the cable is allowed to extend out of the cable winding box 2 from the cable outlet 22 and led out of the floor for related construction work. At the same time, because the cable is wound in the cable winding space, when the cable is pulled, the cable in the cable winding space can be easily pulled out, which can prevent the cable from being pulled and damaged.

[0024] Furthermore, a partition 23 is provided in the wire winding space of the wire winding box 2, and the partition 23 divides the wire winding space into a plurality of wire winding areas.

[0025] From the above description, it can be seen that when multiple cables are led out of the wiring trough 1 at the same time, since the partition 23 divides the cable winding space into multiple cable winding areas, each cable can be wound in the corresponding cable winding area to avoid the cables being mixed together, thereby ensuring that each cable can be pulled out of the cable winding box 2 normally when subjected to force.

[0026] Furthermore, the wire winding box 2 includes a detachably connected box body 24 and an upper cover 25 , the box body 24 and the upper cover 25 enclose the wire winding space, the wire inlet 21 is arranged at the bottom of the box body 24 , and the wire outlet 22 is arranged on the upper cover 25 .

[0027] It can be seen from the above description that since the box body 24 and the upper cover 25 are detachably connected, it is convenient for construction workers to coil the cables.

[0028] Furthermore, a female snap-in connector 241 is disposed on the top edge of the box body 24 , and a male snap-in connector 251 snap-fitted with the female snap-in connector 241 is disposed on the edge of the upper cover 25 .

[0029] It can be seen from the above description that the engagement of the female snap-fit ​​connector 241 and the male snap-fit ​​connector 251 can improve the connection reliability between the box body 24 and the upper cover 25 .

[0030] Furthermore, a hook 26 is provided at the bottom of the cable tray 2 , and the hook 26 passes through the cable outlet 11 and extends into the inner cavity of the wiring trough 1 , and the hook head of the hook 26 is located below the cover plate of the wiring trough 1 .

[0031] It can be known from the above description that the cable draw box 2 can be connected to the wiring trough 1 by passing the hook 26 through the cable outlet 11, thereby preventing the cable draw box 2 from being separated from the wiring trough 1 without human operation.

[0032] Furthermore, rubber gaskets are provided at the wire inlet 21 and the wire outlet 22 of the wire reel box 2 .

[0033] It can be seen from the above description that the rubber gasket can protect the surface of the cable leading out of the wiring trough 1 from being scratched by the cable tray box 2.

[0034] Embodiment 1

[0035] An underfloor wiring device, see Figure 1 and Figure 2 As shown, it includes a wiring trough 1 and a wire coiling box 2; the wiring trough 1 has a cable outlet 11, the wire coiling box 2 has a wire coiling space, and the two end surfaces of the wire coiling box 2 along its thickness direction are respectively provided with a wire inlet 21 and a wire outlet 22, and the wire inlet 21 and the wire outlet 22 are both connected to the wire coiling space, and the wire inlet 21 is connected to the cable outlet 11. A partition 23 is provided in the wire coiling space of the wire coiling box 2, and the partition 23 divides the wire coiling space into multiple wire coiling areas. Rubber gaskets are provided at the wire inlet 21 and the wire outlet 22 of the wire coiling box 2.

[0036] Embodiment 2

[0037] This embodiment further defines the structure of the cable tray 2 based on the first embodiment, as follows:

[0038] Please refer to Figure 1 and Figure 2 As shown, the cable reel box 2 comprises a detachably connected box body 24 and an upper cover 25, the box body 24 and the upper cover 25 enclose the cable reel space, the cable inlet 21 is arranged at the bottom of the box body 24, and the cable outlet 22 is arranged on the upper cover 25. A female snap-fit ​​connector 241 is arranged at the top edge of the box body 24, and a male snap-fit ​​connector 251 snap-fitted with the female snap-fit ​​connector 241 is arranged at the edge of the upper cover 25. A hook 26 is arranged at the bottom of the cable reel box 2, the hook 26 passes through the cable outlet 11 and extends into the inner cavity of the wiring trough 1, and the hook head of the hook 26 is located below the cover plate of the wiring trough 1.

[0039] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. An underfloor wiring device, characterized in that: Includes wiring troughs and cable trays; The wiring trough has a cable outlet, the cable winding box has a cable winding space, and the two end faces of the cable winding box along its own thickness direction are respectively provided with a cable inlet and a cable outlet, and the cable inlet and the cable outlet are both connected to the cable winding space, and the cable inlet is connected to the cable outlet.

2. The underfloor wiring device according to claim 1, characterized in that: A partition is arranged in the wire winding space of the wire winding box, and the partition divides the wire winding space into a plurality of wire winding areas.

3. The underfloor wiring device according to claim 1, characterized in that: The wire coiling box comprises a detachably connected box body and an upper cover, wherein the box body and the upper cover enclose the wire coiling space, the wire inlet is arranged at the bottom of the box body, and the wire outlet is arranged on the upper cover.

4. The underfloor wiring device according to claim 3, characterized in that: The top edge of the box body is provided with a female clamping head, and the edge of the upper cover is provided with a male clamping head engaged with the female clamping head.

5. The underfloor wiring device according to claim 1, characterized in that: A hook is arranged at the bottom of the cable reel box, and the hook passes through the cable outlet and extends into the inner cavity of the wiring groove, and the hook head of the hook is located below the cover plate of the wiring groove.

6. The underfloor wiring device according to claim 1, characterized in that: The wire inlet and the wire outlet of the wire reel box are provided with rubber gaskets.

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