CN218335168U

CN218335168U - Wiring duct and control cabinet applying same

Info

Publication number: CN218335168U
Application number: CN202222858024.3U
Authority: CN
Inventors: 刘慧�; 钱衍坤; 王德青; 张晓明
Original assignee: Shandong Xindu Electric Co ltd
Current assignee: Shandong Xindu Electric Co ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-01-17
Anticipated expiration: 2032-10-28

Abstract

A wiring groove and a control cabinet using the same are disclosed, the wiring groove comprises a groove body and a cover plate, the cover plate is arranged at the top of the groove body, the groove body comprises a bottom plate, a first side plate and a second side plate, wherein the first side plate and the second side plate are respectively fixed at two sides of the bottom plate, the first side plate and the second side plate are arranged between each other so as to form a groove between the first side plate and the second side plate, and first heat dissipation holes are formed in the first side plate and the second side plate; still including setting up in the cell body and along the heat dissipation channel of cell body length direction extension, heat dissipation channel includes third curb plate, fourth curb plate and roof, and second curb plate and third curb plate are fixed on the bottom, and the roof is fixed at the top of third curb plate and fourth curb plate to be used for connecting the two, all is provided with the second louvre on third curb plate and the fourth curb plate. The heat that the cable produced can be discharged in the radiating hole on cell body and the heat dissipation channel to be favorable to improving the radiating effect of wire casing.

Description

Wiring duct and control cabinet applying same

Technical Field

The utility model relates to a power equipment's auxiliary device technical field, concretely relates to wire casing and use its switch board.

Background

In order to make the wiring of the cables in the electrical and electric appliance control cabinet reasonable, wiring grooves are generally laid in the control cabinet. A conventional wire duct is shown in fig. 1, and generally includes a bottom plate 2, a side plate A3, a top cover plate 6, a side plate B15, and a heat dissipation hole 11, wherein a cable is disposed between the bottom plate 2, the side plate A3, the top cover plate 6, and the side plate B15. When the cable quantity in the wire casing is less, the heat that the cable produced generally can be followed louvre 11 discharges, but if the cable is more in the wire casing, especially to the wire casing that the diameter is great, has held many cables in it, and the heat that the cable produced only can't in time discharge from louvre 11, influences the transmission efficiency of cable easily and causes the damage even to the protective layer of cable.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a wire casing sets up the louvre on the heat dissipation channel through setting up heat dissipation channel in the cell body, and the heat that the cable produced can be followed the downthehole discharge of heat dissipation on cell body and the heat dissipation channel to be favorable to improving wire casing's radiating effect.

The technical scheme of the utility model as follows:

a wiring groove comprises a groove body and a cover plate, wherein the cover plate is installed at the top of the groove body, the groove body comprises a bottom plate, a first side plate and a second side plate, the first side plate and the second side plate are respectively fixed at two sides of the bottom plate, the first side plate and the second side plate are mutually spaced to form a groove between the first side plate and the second side plate, and first heat dissipation holes are formed in the first side plate and the second side plate; the heat dissipation channel comprises a third side plate, a fourth side plate and a top plate, the second side plate and the third side plate are fixed on the bottom plate, the top plate is fixed at the tops of the third side plate and the fourth side plate and used for connecting the third side plate and the fourth side plate, and second heat dissipation holes are formed in the third side plate and the fourth side plate.

Preferably, the cover plate is connected with the groove body in a sliding mode.

Preferably, the top plate is provided with the second heat dissipation hole.

Preferably, the distance between the third side plate and the first side plate and the distance between the fourth side plate and the second side plate are not less than 3cm.

Furthermore, reinforcing rib plates are arranged between the third side plate, the fourth side plate and the bottom plate, and extend along the length direction of the tank body.

Specifically, the bottom plate is provided with fixing holes, and the fixing holes are located between the first side plate and the third side plate and between the second side plate and the fourth side plate.

The embodiment of the utility model provides a switch board is still provided, including the wire casing in above-mentioned arbitrary embodiment.

The beneficial effects of the utility model reside in that:

the utility model discloses a wiring groove, this wiring groove include cell body and apron, are provided with first louvre on the cell body, are provided with heat dissipation channel in the cell body, and heat dissipation channel includes third curb plate, fourth curb plate and roof, is provided with the second louvre on third curb plate, fourth curb plate and roof, through increasing the second louvre to be favorable to improving the radiating effect of cell body, avoid the cable of wiring inslot to influence its transmission efficiency or damage because of the high temperature.

Drawings

The aspects and advantages of the present application will become apparent to those skilled in the art from a reading of the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention.

In the drawings:

figure 1 is a raceway arrangement of prior art design.

Fig. 2 is a schematic structural view of a wiring duct according to an embodiment of the present invention;

FIG. 3 is a front view of the first side panel;

fig. 4 is a front view of the third side plate.

The reference numerals denote the components:

10 trough bodies, 11 bottom plates, 12 first side plates, 13 second side plates, 14 first heat dissipation holes, 15 fixing holes, 20 cover plates, 30 heat dissipation channels, 31 third side plates, 32 fourth side plates, 33 top plates, 34 second heat dissipation holes and 35 reinforcing rib plates.

Detailed Description

Referring to fig. 2-4, the utility model discloses a wiring groove, including cell body 10 and apron 20, apron 20 is installed the top of cell body 10, cell body 10 includes bottom plate 11, first curb plate 12 and second curb plate 13, wherein, first curb plate 12 with second curb plate 13 is fixed respectively the both sides of bottom plate 11 can be the integrated into one piece structure between first curb plate 12, second curb plate 13 and the bottom, first curb plate 12 with second curb plate 13 is each other to form the groove between the two, first curb plate 12 with all be provided with first louvre 14 on the second curb plate 13, first louvre 14 can be vertical strip to first louvre 14 can set up a plurality ofly.

The utility model discloses still including setting up in the cell body 10 and following the heat dissipation channel 30 that 10 length direction of cell body extended, heat dissipation channel 30 includes third curb plate 31, fourth curb plate 32 and roof 33, second curb plate 13 and third curb plate 31 are fixed on the bottom plate 11, heat dissipation channel 30 can be connected through fixed mode such as splice, welding with cell body 10, and the two also can be the integrated into one piece structure, roof 33 is fixed the top of third curb plate 31 and fourth curb plate 32 for connect the two, third curb plate 31 with all be provided with second louvre 34 on the fourth curb plate 32, second louvre 34 can be rectangular form.

In addition, in order to provide the heat dissipation channel 30 with a good heat dissipation effect, both ends of the wiring groove may not be sealed.

In some embodiments, the cover plate 20 is slidably connected to the tank 10, so that the tank 10 and the cover plate 20 can be easily connected to each other. Specifically, the tops of the first side plate 12 and the second side plate 13 are provided with latches, and the two sides of the bottom of the cover plate 20 are provided with slots, and the latches can be matched with the slots.

Further, the second heat dissipation holes 34 are formed in the top plate 33, so that the heat dissipation effect of the heat dissipation channel 30 can be further improved.

Optionally, the distance between the third side plate 31 and the first side plate 12 and the distance between the fourth side plate 32 and the second side plate 13 are not less than 3cm, so that a certain number of cables can be accommodated between the third side plate 31 and the first side plate 12 and between the fourth side plate 32 and the second side plate 13.

Further, reinforcing ribs 35 are arranged between the third side plate 31 and the fourth side plate 32 and the bottom plate 11, the reinforcing ribs 35 extend along the length direction of the tank body 10, and reinforcing ribs are beneficial to increasing the stability between the third side plate 31 and the bottom plate 11 and the fourth side plate 32. In addition, the reinforcing rib plate 35 may be formed as an integral structure with the third and

fourth side plates

31 and 32 and the bottom plate 11.

Specifically, the bottom plate 11 is provided with a fixing hole 15, the fixing hole 15 is located between the first side plate 12 and the third side plate 31, and between the second side plate 13 and the fourth side plate 32, and the wiring duct can be connected to the control cabinet through the fixing hole 15.

The embodiment of the utility model provides a switch board is still provided, including the wire casing in above-mentioned arbitrary embodiment, the wire casing can be dismantled with the inner wall of the cabinet body and be connected.

The above description is only a preferred embodiment of the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The wiring groove is characterized by comprising a groove body (10) and a cover plate (20), wherein the cover plate (20) is installed at the top of the groove body (10), the groove body (10) comprises a bottom plate (11), a first side plate (12) and a second side plate (13), the first side plate (12) and the second side plate (13) are respectively fixed on two sides of the bottom plate (11), the first side plate (12) and the second side plate (13) are mutually spaced to form a groove therebetween, and first heat dissipation holes (14) are formed in the first side plate (12) and the second side plate (13);

the heat dissipation structure is characterized by further comprising a heat dissipation channel (30) which is arranged in the tank body (10) and extends along the length direction of the tank body (10), wherein the heat dissipation channel (30) comprises a third side plate (31), a fourth side plate (32) and a top plate (33), the second side plate (13) and the third side plate (31) are fixed on the bottom plate (11), the top plate (33) is fixed at the tops of the third side plate (31) and the fourth side plate (32) and used for connecting the third side plate and the fourth side plate, and second heat dissipation holes (34) are formed in the third side plate (31) and the fourth side plate (32).

2. A raceway arrangement according to claim 1, characterized in that the cover plate (20) is slidably connected to the channel (10).

3. A raceway arrangement according to claim 1, wherein the second heat dissipation aperture (34) is provided in the top plate (33).

4. A raceway arrangement according to claim 1, wherein the third side plate (31) is spaced from the first side plate (12) and the fourth side plate (32) by a distance of no less than 3cm from the second side plate (13).

5. The trunking duct according to claim 1, wherein reinforcing ribs (35) are arranged between the third side plate (31), the fourth side plate (32) and the bottom plate (11), and the reinforcing ribs (35) extend along the length direction of the duct body (10).

6. A raceway arrangement according to claim 1, wherein the bottom plate (11) is provided with fixing holes (15), the fixing holes (15) being located between the first (12) and third (31) side plates and between the second (13) and fourth (32) side plates.

7. A control cabinet comprising a wiring trough as claimed in any one of claims 1 to 5.