CN205092529U

CN205092529U - Wire slot

Info

Publication number: CN205092529U
Application number: CN201520788795.7U
Authority: CN
Inventors: 朱群伟; 朱群雄; 占子科
Original assignee: ZHEJIANG GANGHENG POWER TRANSMISSION AND TRANSFORMATION Co Ltd
Current assignee: ZHEJIANG GANGHENG POWER TRANSMISSION AND TRANSFORMATION Co Ltd
Priority date: 2015-10-12
Filing date: 2015-10-12
Publication date: 2016-03-16
Anticipated expiration: 2025-10-12

Abstract

The utility model discloses a wire slot, including end box and lid, end box includes the bottom plate, and the both ends of bottom plate respectively upwards are provided with an upright wall of taking a plurality of draw -in grooves, and the side is provided with a plurality of rows of supporting shoes on the bottom plate, all is provided with two fender walls between per two rows supporting shoes, for separating the dead zone between two fender walls, the lid is including lapping, and the downside of apron is provided with a plurality of and can blocks the cardboard into the draw -in groove, and setting up the direction and founding the wall of cardboard is perpendicular with the direction of keeping off the wall. The utility model discloses a wire slot is rational in infrastructure, has not only set up a plurality of fender walls, and has set up at a distance from the dead zone between the fender wall, has increased the creepage distance between the circular telegram line, has increased the security performance, grafting reasonable in design between lid and the end box, firm, whole wire slot can design into less size, as required, links up the extension each other, uses very in a flexible way.

Description

A kind of wire casing

Technical field

The utility model relates to a kind of wire casing for connecting up.

Background technology

Wire casing, has another name called trough, distribution trough, Wiring trough etc., is used for the wire rod such as power line, data wire specification to arrange.Power line or data wire, by after wire casing, not only become neatly from disorderly and unsystematic, simultaneously due to the characteristic of their energisings, also need to meet certain condition, ensure safety when using.Current wire casing, great majority only play the effect of arrangement.

Utility model content

Technical problem to be solved in the utility model is, provides a kind of wire casing that can be used for arranging also safe wiring newly.

For solving above technical problem, wire casing of the present utility model, comprise end box and lid, box of the described end comprises base plate, the two ends of base plate are respectively upwards provided with the wall of a some draw-in groove of band, and base plate upper side is provided with some row's back-up blocks, between every two row's back-up blocks, be provided with two retaining walls, be every dead zone between described two retaining walls, the creepage distance between live wire can be expanded every the existence of dead zone;

Described lid comprises cover plate, and the downside of cover plate is provided with the clamp that several can snap in draw-in groove, and the setting direction of clamp is vertical with the direction of retaining wall with wall.

Further, the side, bottom of described base plate is provided with protruding linking strip, and opposite side offers connecting groove, and the shape of linking strip and connecting groove is corresponding with size, and multiple wire casing is connected by linking strip and connecting groove, to adapt to different demand.

Further, the cross section of described back-up block is the regular hexagon of hollow.

Further, the bottom surface of box of the described end is at least provided with two fixing holes for being fixed by end box, this fixed hole position is in dead zone.

Further, box of the described end is at least provided with two lower connecting holes for end box and lid being connected and fixed, this lower connecting hole is arranged in dead zone;

Described lid is provided with the upper connecting hole corresponding with the quantity of lower connecting hole, position, on this, connecting hole is through hole, and is arranged on clamp place.

Further, after box of the described end and lid grafting, viewing window is left in both sides, is convenient to observe the situation in wire casing.

Further, the two ends of described cover plate are provided with reinforced wall, and two ends and the reinforced wall of clamp are connected as a single entity.

Further, the downside surface of described cover plate, between clamp, position offers slot stick, and this slot stick extends to reinforced wall.

Wire casing structure of the present utility model is reasonable, is not only provided with multiple retaining wall, and is provided with between retaining wall every dead zone, add the creepage distance between live wire, add security performance; Grafting between box lid and bottom box is reasonable in design, firm; Whole wire casing can be designed to less size, as required, is mutually connected prolongation, uses very flexible.

Accompanying drawing explanation

Fig. 1 is the main TV structure schematic diagram of box at the bottom of the utility model;

Fig. 2 is the plan structure schematic diagram of Fig. 1;

Fig. 3 is the left TV structure schematic diagram of Fig. 1;

Fig. 4 be Fig. 1 look up structural representation;

Fig. 5 is the main TV structure schematic diagram of the utility model lid;

Fig. 6 be Fig. 5 look up structural representation;

Fig. 7 is the left TV structure schematic diagram of Fig. 5;

Fig. 8 is the A-A face profile of Fig. 6;

Fig. 9 is the main TV structure schematic diagram after lid and end box grafting;

Figure 10 is the left TV structure schematic diagram of Fig. 9;

Figure 11 is the spliced side-looking structural representation of two cover wire casings.

In figure, box at the bottom of 1-; 11-base plate; 111-linking strip; 112-connecting groove; 12-wall; 121-draw-in groove; 13-back-up block; 14-retaining wall; 15-is every dead zone; Connecting hole under 16-; 17-fixing hole; 2-lid; 21-cover plate; The upper connecting hole of 211-; 22-clamp; 23-reinforced wall; 24-slot stick; 3-viewing window.

Embodiment

Embodiment 1: wire casing of the present utility model, comprises end box 1 and lid 2.

Box of the described end 1 as Figure 1-4, comprise base plate 11, the two ends of base plate 11 are respectively upwards provided with the wall 12 (as shown in Figure 3) of a some draw-in groove 121 of band, some row's back-up blocks 13 are vertically provided with at base plate 11 upper side, the cross section of back-up block 13 is the regular hexagon of hollow, often row is arranged three (also can be other quantity), and links together between adjacent back-up block 13.Between every two row's back-up blocks 13, be provided with two retaining walls 14, be every dead zone 15 between described two retaining walls 14; The bottom surface of end box 1 is at least provided with two fixing holes 17 for being fixed by end box 1, and this fixing hole 17 passes from the bottom surface of end box 1, is positioned at every dead zone 15; In dead zone 15, be at least provided with two lower connecting holes 16 for end box 1 and lid 2 being connected and fixed, in general, fixing hole 17 and lower connecting hole 16 respectively arrange two, and position intersects; Be provided with protruding linking strip 111 in the side, bottom of base plate 11, opposite side offers connecting groove 112, and the shape of linking strip 111 and connecting groove 112 is corresponding with size.

Described lid 2 as viewed in figures 5-8, comprises cover plate 21, and the downside of cover plate 21 is provided with several clamps 22 that can snap in draw-in groove 121, and the setting direction of clamp 22 is vertical with the direction of retaining wall 14 with wall 12.

Described lid 2 is provided with the upper connecting hole 211 corresponding with the quantity of lower connecting hole 16, position, on this, connecting hole 211 is through hole, and is arranged on clamp 22 place.

After box of the described end 1 and lid 2 grafting, viewing window 3 is left in both sides.

The two ends of described cover plate 21 are provided with reinforced wall 23, and two ends and the reinforced wall 23 of clamp 22 are connected as a single entity.

The downside surface of described cover plate 21, between clamp 22, position offers slot stick 24, and this slot stick 24 extends to reinforced wall 23.

After end box 1 and lid 2 grafting as shown in Fig. 9,10.

During use, in the fixing hole 17 of end box 1, screw is set, end box 1 is fixed on predetermined fixing point (as wall, table etc.), by neat for the cable constraint needing to arrange, be placed in above back-up block 13 respectively, again draw-in groove 121 position of the clamp 22 corresponding good end box 1 of lid 2 is snapped in that (now clamp 22 is across above back-up block 13, retaining wall 14, namely across on cable, cable shifting can be prevented), pass through upper connecting hole 211 and lower connecting hole 16 with screw again, end box 1 and lid 2 are connected and fixed.When needing fixing length of cable longer, the linking strip 111 between several line boxes and connecting groove 112 can be connected (as shown in figure 11) mutually, fitly use several wire casings, to extend the regular length to cable.For the situation of cable, observe by the viewing window 3 being positioned at wire casing side.

Claims

1. a wire casing, comprises end box (1) and lid (2), it is characterized in that:

Box of the described end (1), comprises base plate (11), the two ends of base plate (11) are respectively upwards provided with the wall (12) of the some draw-in grooves of a band (121), base plate (11) upper side is provided with some row's back-up blocks (13), between every two rows' back-up block (13), be provided with two retaining walls (14), be every dead zone (15) between described two retaining walls (14);

Described lid (2) comprises cover plate (21), the downside of cover plate (21) is provided with several clamps that can snap in draw-in groove (121) (22), and the setting direction of clamp (22) is vertical with the direction of retaining wall (14) with wall (12).

2. wire casing according to claim 1, it is characterized in that: the side, bottom of described base plate (11) is provided with protruding linking strip (111), opposite side offers connecting groove (112), and the shape of linking strip (111) and connecting groove (112) is corresponding with size.

3. wire casing according to claim 1, is characterized in that: the cross section of described back-up block (13) is the regular hexagon of hollow.

4. wire casing according to claim 1, it is characterized in that: the bottom surface at box of the described end (1) is at least provided with two fixing holes (17) for being fixed by end box (1), this fixing hole (17) is located in dead zone (15).

5. wire casing according to claim 1, is characterized in that:

At least be provided with two lower connecting holes (16) for end box (1) and lid (2) being connected and fixed box of the described end (1), this lower connecting hole (16) is arranged in dead zone (15);

Described lid (2) is provided with the upper connecting hole (211) corresponding with the quantity of lower connecting hole (16), position, on this, connecting hole (211) is through hole, and is arranged on clamp (22) place.

6. wire casing according to claim 1, is characterized in that: after box of the described end (1) and lid (2) grafting, viewing window (3) is left in both sides.

7. wire casing according to claim 1, is characterized in that: the two ends of described cover plate (21) are provided with reinforced wall (23), and two ends and the reinforced wall (23) of clamp (22) are connected as a single entity.

8. wire casing according to claim 7, it is characterized in that: the downside surface of described cover plate (21), be positioned at position between clamp (22) and offer slot stick (24), this slot stick (24) extends to reinforced wall (23).