CN202564870U

CN202564870U - Improved structure

Info

Publication number: CN202564870U
Application number: CN201220048178XU
Authority: CN
Inventors: 罗树设
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-15
Filing date: 2012-02-15
Publication date: 2012-11-28
Anticipated expiration: 2022-02-15

Abstract

The utility model relates to an anti-skidding fireproofing container device for protecting electric wires and cables, specifically relating to an improved metal wire protection slot, wherein the slot comprises an anti-skidding pattern cover board, a bottom slot and a matched connecting fastener; one end of the bottom slot and one end of the cover plate are provided with a welded wiring board for connection; the welded wiring board for connection is used for making continuous connection and fixation be more firm and be difficult in generating offset; and dismounting and mounting between slots are very convenient and are simple in operation.

Description

Improved wire casing

Technical field

The utility model relates to a kind of fire-resistant container equipment of protecting conducting medium, specifically, relates to a kind of improved wire casing.

Background technology

Wire casing has another name called trough, distribution trough, Wiring trough, is used for the ground arrangement of wire rod standards such as cable, power line, data wire, is fixed on base plate, the wall and on the ceiling.Wire casing plays a protective role to cable, electric wire on the one hand, plays beauty function on the other hand.

Existing wire casing is made up of kerve and groove lid basically, and the groove lid is buckled on the kerve, comes off for fear of the groove lid, adopts a plurality of screws to be connected in aggregates with the groove lid kerve usually.And, connecting (with reference to Fig. 1) through brace 1 between wire casing and the wire casing, brace 1 side is provided with connecting hole 2; The shortcoming of the maximum of this connected mode is to load and unload all very inconvenience; Sometimes brace 1 is difficult to load onto, and maintenance and maintenance are all very inconvenient, and the dislocation of squinting often takes place between the wire casing; Syndeton is complicated, and manufacturing cost is higher.

The utility model content

The utility model has overcome shortcoming of the prior art, and a kind of improved wire casing is provided, and is connected firmly between the wire casing, is not easy to squint, and dismantles very convenient, simple to operate.

In order to solve the problems of the technologies described above, the utility model is realized through following technical scheme:

A kind of improved wire casing, said wire casing longitudinal end are provided with and are used for the affixed connector of adjacent wire casing, and said connector is and the suitable shaped as frame connector of said wire casing shape.

Further, comprise groove lid and U-shaped kerve, said shaped as frame connector is a U-shaped shaped as frame connector, is positioned at settings of overlapping of the outside and said U-shaped kerve of said U-shaped kerve, and and said U-shaped kerve affixed, said dust excluding plate is fixed in said groove and covers.

Further, the anti-skidding line of said wire casing surface employing projection.

Further, said groove lid longitudinal end is provided with dust excluding plate.

Further, said groove lid and U-shaped kerve are affixed through screw.

Further; Said U-shaped kerve upper end is provided with relative bending edge, and said groove lid bottom surface is provided with fixed head, and a said fixed head and a screw are affixed; Said screw runs through said groove lid; Drive said fixed head and rotate through rotating said screw, said fixed head when vertical, can be connected in said bending edge perpendicular to wire casing.

Further; Also comprise tingle, said U-shaped kerve upper end is provided with relative bending edge, and the horizontal folder mouth of said tingle is fixed in said bending edge; Said groove lid side also is provided with the vertical folder mouth that is used for affixed said flange along being provided with downward flange on the said tingle.

Further, said shaped as frame connector and wire casing are that butt-joint is affixed.

Compared with prior art, the beneficial effect of the utility model is:

Be fixedly connected through the shaped as frame connector between the wire casing, the utility model adopts this kind design, connects fasteningly between the wire casing, and be not easy to squint, and the dismounting between wire casing and wire casing, installation is all very convenient, simple to operate.

Description of drawings

Accompanying drawing is used to provide the further understanding to the utility model, is used to explain the utility model with the embodiment of the utility model, does not constitute the restriction to the utility model, in the accompanying drawings:

Fig. 1 is the existing brace that wire casing connects that is used for;

Fig. 2 is the wire casing junction sketch map of the utility model;

Fig. 3 is the U-shaped kerve junction sketch map of the utility model;

Fig. 4 is the partial structurtes sketch map of the utility model embodiment 1;

Fig. 5 is the utility model fixed head structural representation;

Fig. 6 is the partial structurtes sketch map of the utility model embodiment 2;

Fig. 7 is the utility model tingle structural representation.

Among the figure, 1---brace; 2---connecting hole;

3---the groove lid; 4---the U-shaped kerve;

5---the shaped as frame connector; 6---dust excluding plate;

7---bending edge; 8---fixed head;

9---screw; 10---steady pin;

11---anti-skidding line; 12---tingle;

13---laterally press from both sides mouth; 14---flange;

15---vertically press from both sides mouth.

Embodiment

Describe below in conjunction with the preferred embodiment of accompanying drawing, should be appreciated that preferred embodiment described herein only is used for explanation and explains the utility model, and be not used in qualification the utility model the utility model.

Embodiment 1:

To shown in Figure 5, the described improved wire casing of the utility model comprises groove lid 3 and U-shaped kerve 4 like Fig. 2; Groove lid 3 cover above U-shaped kerve 4 and U-shaped kerve 4 affixed, the wire casing longitudinal end is provided with and is used for the affixed connector of adjacent wire casing; In the present embodiment, connector is and the suitable shaped as frame connector 5 of U-shaped kerve 4 shapes that shaped as frame connector 5 is designed to U-shaped shaped as frame connector 5; Shaped as frame connector 5 is affixed through the wire casing butt-joint at screw and its two ends; Be positioned at the setting of overlapping of U-shaped kerve 4 outsides and U-shaped kerve 4, surround the bottom and the both sides of U-shaped kerve 4 ends, and affixed with a U-shaped kerve 4 butt-joints; Groove covers the corresponding U-shaped shaped as frame of 3 longitudinal ends connector 5 and is provided with dust excluding plate 6, and U-shaped shaped as frame connector 5 can play the effect that intercepts water, dirt entering wire casing with dust excluding plate 6.

U-shaped kerve 4 upper ends are provided with relative bending edge 7, and groove covers 3 bottom surfaces and is provided with fixed head 8, and fixed head 8 is affixed through steady pin 10 with screw 9; Steady pin 10 penetrates in the hole of screw 9, then with steady pin 10 legs separately, realizes that fixed head 8 and screw 9 are affixed; Screw 9 runs through groove lid 3, drives fixed heads 8 through rotating screw 9 and rotates, and fixed head 8 turns to perpendicular to wire casing when vertical; Fixed head 8 two ends can be connected on the bending edge 7, realize being fixedly connected of groove lid 3 and U-shaped kerve 4.

Groove covers the anti-skidding line 11 that 3 surfaces are provided with the decorative pattern formula, and when wire casing was arranged on the ground, anti-skidding line 11 played anti-skidding effect.

Embodiment 2:

The technical scheme of present embodiment and embodiment 1 are roughly the same, and something in common repeats no more, and its difference is the affixed mode of groove lid 3 and U-shaped kerve 4:

Consult Fig. 6,7, present embodiment comprises tingle 12, and tingle 12 is provided with in pairs; The horizontal folder mouth 13 of tingle 12 is fixed in bending edge 7, and groove covers 3 sides along being provided with downward flange 14, also is provided with the vertical folder mouth 15 that is used for affixed flange 14 on the tingle 12; During use; Earlier will paired tingle 12 be fixed on the bending edge 7 of U-shaped kerve 4 both sides, then the flange 14 of groove lid 3 be inserted vertically folder mouthfuls 15 downwards, realize that groove covers 3 and U-shaped kerve 4 affixed through horizontal folder mouthfuls 13.

Embodiment 3:

Groove lid 3 is affixed through plain screw with U-shaped kerve 4.

What should explain at last is: more than be merely the preferred embodiment of the utility model; Be not limited to the utility model; Although with reference to embodiment the utility model has been carried out detailed explanation, for a person skilled in the art, it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing; Perhaps part technical characterictic wherein is equal to replacement; But all within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the utility model.

Claims

1. improved wire casing, said wire casing longitudinal end is provided with and is used for the affixed connector of adjacent wire casing, it is characterized in that: said connector for and the suitable shaped as frame connector of said wire casing shape.

2. improved wire casing according to claim 1; It is characterized in that: comprise groove lid and U-shaped kerve; Said shaped as frame connector is a U-shaped shaped as frame connector; Be positioned at settings of overlapping of the outside and said U-shaped kerve of said U-shaped kerve, and affixed with said U-shaped kerve, and said dust excluding plate is fixed in said groove and covers.

3. improved wire casing according to claim 2 is characterized in that: the anti-skidding line of projection is adopted on said wire casing surface.

4. improved wire casing according to claim 2 is characterized in that: said groove lid longitudinal end is provided with dust excluding plate.

5. improved wire casing according to claim 2 is characterized in that: said groove lid and U-shaped kerve are affixed through screw.

6. improved wire casing according to claim 2; It is characterized in that: said U-shaped kerve upper end is provided with relative bending edge, and said groove lid bottom surface is provided with fixed head, and a said fixed head and a screw are affixed; Said screw runs through said groove lid; Drive said fixed head and rotate through rotating said screw, said fixed head when vertical, can be connected in said bending edge perpendicular to wire casing.

7. improved wire casing according to claim 2; It is characterized in that: also comprise tingle; Said U-shaped kerve upper end is provided with relative bending edge; The horizontal folder mouth of said tingle is fixed in said bending edge, and said groove lid side also is provided with the vertical folder mouth that is used for affixed said flange along being provided with downward flange on the said tingle.

8. according to each described improved wire casing of claim 1 to 7, it is characterized in that: said shaped as frame connector and wire casing are that butt-joint is affixed.