CN2485498Y - Trough assembly - Google Patents
Trough assembly Download PDFInfo
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- CN2485498Y CN2485498Y CN 01238127 CN01238127U CN2485498Y CN 2485498 Y CN2485498 Y CN 2485498Y CN 01238127 CN01238127 CN 01238127 CN 01238127 U CN01238127 U CN 01238127U CN 2485498 Y CN2485498 Y CN 2485498Y
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Abstract
The utility model belongs to a plastic structural member for fixing electric wires, electric cables or optic cables along buildings. The connection of a surface cover of the trunking and a trunking base of the assembly adopts a caulking groove buckling and groove limiting structure; because the trunking base and the surface cover of the trunking have a certain elasticity, the buckling of both parties is firm. The surface cover of the trunking is convenient to disengage because of elasticity. With regard to the trough assembly with larger size, when external force acts on a panel of the surface cover of the trunking, the problem that the surface cover is clamped on the soleplate of the trunking base because of extension is prevented by the stopping of the limiting groove, so that the trough assembly with larger size has high buckling reliability.
Description
The utility model relates to a kind of being used for electric wire, cable or optical cable along the fixing plastic structural part of building.
Existing Tray assembly, form by wire casing base and wire casing cover, the wire casing cover is fixed on the wire casing base by the mutual interlock in upper end of the edge of its side plate and wire casing base side plate, this structure is bitten the wire casing cover because of the elasticity that only depends on the wire casing base side plate, so be easy to make the wire casing cover to come off, circuit is come out, be vulnerable to infringement.As its improvement, Chinese patent application 99230321.4 has proposed a kind of wire casing board component, difficult drop-off and to throw off cover also comparatively convenient during use, but when being used for the wire casing plate of large-size, and it is not high then to fasten reliability.
The purpose of this utility model is, fasten when a kind of use is provided convenient and reliable, throw off the also comparatively convenient and lower-cost Tray assembly of cover.Further purpose of the present utility model is, a kind of Tray assembly comparatively easily that is fixed on the building is provided.
The technological scheme that realizes the utility model purpose is that this Tray assembly has wire casing base and the wire casing cover that extrusion molding is made; The wire casing base is made of base plate and two blocks of wing plates that are connected as a single entity with base plate of being positioned at both sides, and the wire casing cover constitutes by panel with two blocks of side plates that panel is connected as a single entity; Every block of wing plate of wire casing base is made up of lower plate section and upper plate section; The lower plate section links to each other with base plate, and the upper plate section links to each other with the lower plate section; Outer side surface by the lower plate section of from bottom to top direction, wing plate is provided with from inside to outside, and the outer side surface ecto-entad of the upper plate section of wing plate is provided with; Its structural feature is: every block of side plate of wire casing cover is made up of upper plate section, lower plate section and bar shaped hook; The upper plate section links to each other with panel, and the lower plate section links to each other with the upper plate section; Inner side surface by the upper plate section of from top to bottom direction, side plate is provided with from inside to outside, and the inner side surface ecto-entad of the lower plate section of side plate is provided with; The bar shaped hook is arranged on the inboard of upper plate section and is positioned at the middle part of upper plate section or position on the lower side, middle part, and the bar shaped hook forms downward opening limited impression with corresponding upper plate section; The wire casing cover matches with the wire casing base; When the wire casing cover is fastened on the wire casing base, the lower end of the lower plate section of wire casing cover side plate contacts with the upper-end surface of wire casing base plate, the inner side surface of the lower plate section of wire casing cover side plate contacts with the outer side surface of the lower plate section of wire casing base wing plate, and the upper end of every block of wing plate of wire casing base upper plate section is stretched in the limited impression of respective side panels of wire casing cover.
Above-mentioned bar shaped hook is made up of interconnective upper plate and flap, and upper plate parallels with panel substantially, and the angle between flap and the upper plate is 60 to 90 degree.
Leave the gap between the outer side surface of the upper plate section of the inner side surface of the upper plate section of above-mentioned wire casing cover side plate and wire casing base wing plate, the shape of cross section in gap is a wedge.
Width between the inboard, lower plate section lower end of 2 blocks of side plates of above-mentioned wire casing cover is greater than the width between the outside, 2 wing plate upper plate section upper ends of wire casing base.
The height of the side plate upper plate section of above-mentioned wire casing cover is 1.5～7 times of side plate lower plate section height.
The upper plate of the panel of the lower plate section of the base plate of above-mentioned wire casing base, wing plate, upper plate section and wire casing cover, the upper plate section of side plate, bar shaped hook and flap basic thickness B separately are 1.8～2.8 millimeters; The thickness of the lower plate section of wire casing base wing plate is progressively thickeied from top to bottom, the thickness of its upper end is identical with the thickness of the upper plate section of wing plate; The lower plate section of wire casing cover side plate from top to bottom increases gradually, the thickness of lower plate section upper end is identical with the thickness of the upper plate section of side plate; The height of the lower plate section of wire casing base wing plate is corresponding with the height of the lower plate section of wire casing cover side plate; The height H 1 of wire casing base is lower than the height H 2 of wire casing cover, and the height H 1 of wire casing base is 12～18 millimeters, and the height H 2 of wire casing cover is 18～50 millimeters; The width A1 of wire casing base also is that the width of base plate is 60～150 millimeters, and the width A2 of wire casing cover also is that the width between the lower plate section lower end outside of 2 blocks of side plates of wire casing cover is corresponding with the width A1 of wire casing base.
The thickness of the lower end of the lower plate section of above-mentioned wire casing base wing plate, the position thickness that also promptly links to each other with base plate are 2.2～3.8 millimeters; The thickness of the lower plate section lower end of the side plate of wire casing cover is 2.8～4.0 millimeters.
The technological scheme that realizes the further purpose of the utility model is on the basis of such scheme, to be provided with the mounting hole that is used for fixing the wire casing base every 100～1000 millimeters on the base plate of wire casing base.
The utlity model has positive effect: (1) wire casing cover of the present utility model adopts caulking groove to fasten and the limit-type structure of groove with being connected of wire casing base, mould product certain elasticity is arranged because of wire casing base and wire casing cover are, so the fastening of wire casing cover and wire casing base is comparatively firm; Also because flexible existence makes the disengagement of wire casing cover also comparatively convenient; For larger-size Tray assembly, stopped, prevented cover because of strutting the generation of the problem on the base plate that is stuck in the wire casing base when external force acts on the panel of wire casing cover, because of limited impression, thereby made the reliability of fastening of larger-size Tray assembly higher.(2) the bar shaped hook is arranged on the middle part of upper plate section of wire casing cover side plate or middle part position on the lower side, must make the height of wire casing base be lower than the height of wire casing cover, under the prerequisite of the requirement of satisfying Tray assembly inner chamber height and fastening, can use material less, reduce cost.When (3) after the wire casing cover is designed to be fastened on the wire casing base, leaving the gap between the outer side surface of the upper plate section of the inner side surface of the upper plate section of its side plate and wire casing base wing plate, when in using, running into the relative position that to adjust in the longitudinal direction between wire casing cover and the wire casing base, can reduce surface friction drag between the two.When (4) width between the inboard, lower plate section lower end of 2 of the wire casing cover blocks of side plates is greater than the width between the outside, 2 blocks of wing plates of wire casing base upper plate section upper end, help the fastening of wire casing cover to the wire casing base.(5) when the position that links to each other with base plate of the lower plate section of wire casing base wing plate is arranged to thicken the position, help improving the mechanical strength of wing buttress portion.(6) when the base plate of online bottom land seat is provided for the mounting hole of static line bottom land seat, then make the workman comparatively convenient in the operation that this Tray assembly is fixed on the building.(7) the utility model can be used for the engineering of post and telecommunications family lineman's journey, residential houses power supply line, Cable Television networking and computer room wiring and " unification of three nets ".
Drawing of the present utility model is described as follows:
Fig. 1 is a kind of structural representation of the utility model wire casing base.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the plan view of Fig. 1.
Fig. 4 is the worm's eye view of Fig. 1.
Fig. 5 is the schematic perspective view of Fig. 1.
Fig. 6 is a kind of structural representation of the utility model wire casing cover.
Fig. 7 is the left view of Fig. 6.
Fig. 8 is the plan view of Fig. 6.
Fig. 9 is the worm's eye view of Fig. 6.
Figure 10 is the schematic perspective view of Fig. 6.
Figure 11 is the structural representation that wire casing base of the present utility model and wire casing cover fasten mutually.
Figure 12 is the schematic perspective view of Figure 11.
The utility model will be further described below in conjunction with drawings and Examples.
Embodiment 1,
See Fig. 1 to Fig. 5, make the wire casing base 1 of shape as shown in the figure through extrusion molding, can be slit into one section by per 3～6 meters, also can cut into corresponding length by customer requirements at length direction with engineering plastics pellet.
Wire casing base 1 is made of base plate 11 and two blocks of wing plates 12 that are connected as a single entity with base plate 11 of being positioned at both sides, and wire casing base 1 every block of wing plate 12 is made up of lower plate section 12-1 and upper plate section 12-2; Lower plate section 12-1 links to each other with base plate 11, and upper plate section 12-2 links to each other with lower plate section 12-1; The height of upper plate section 12-2 is identical with the height of lower plate section 12-1; Outer side surface by the lower plate section 12-1 of from bottom to top direction, wing plate 12 is provided with from inside to outside, and the outer side surface ecto-entad of the upper plate section 12-2 of wing plate 12 is provided with.The thickness of the lower plate section 12-1 of wire casing base 1 wing plate 12 is progressively thickening, the thickest at its position thickness that links to each other with base plate 11 from top to bottom.
See Fig. 6 to Figure 10, make the wire casing cover 2 that matches with wire casing base 1 of shape as shown in the figure through extrusion molding, can be slit into one section by per 3～6 meters, also can cut into corresponding length by customer requirements at length direction with engineering plastics pellet.
Wire casing cover 2 constitutes by panel 21 with two blocks of side plates 22 that panel is connected as a single entity; Wire casing cover 2 every block of side plates 22 are made up of upper plate section 22-1, lower plate section 22-2 and bar shaped hook 22-3; Upper plate section 22-1 links to each other with panel 21, and lower plate section 22-2 links to each other with upper plate section 22-1; Inner side surface by the upper plate section 22-1 of from top to bottom direction, side plate 22 is provided with from inside to outside, and the inner side surface ecto-entad of the lower plate section 22-2 of side plate 22 is provided with; The height of the upper plate section 22-1 of side plate 22 is about 3 times of height of the lower plate section 22-2 of side plate 22; The middle part that bar shaped hook 22-3 is arranged on the inboard of side plate 22 upper plate section 22-1 and is positioned at the upper plate section is the position on the lower side, also promptly is positioned at about 1/2 place of the height of wire casing cover 2.Bar shaped hook 22-3 and corresponding upper plate section 22-2 form downward opening limited impression 22-4.Bar shaped hook 22-3 is made up of interconnective upper plate 22-3-1 and flap 22-3-2, and upper plate 22-3-1 parallels with panel 21 substantially, and the angle between flap 22-3-2 and the upper plate 22-3-1 is 90 degree.
Wire casing cover 2 matches with wire casing base 1.The upper plate 22-3-1 of the panel 21 of the base plate 11 of wire casing base 1, the upper plate section 12-2 of wing plate 12 and wire casing cover 2, the upper plate section 22-1 of side plate 22, bar shaped hook 22-3 and flap 22-3-2 basic thickness B separately are 2 millimeters; The lower plate section 12-1 of wire casing base 1 wing plate 12 equates with the height of upper plate section 12-2; The position thickness that the thickness of the lower plate section 12-1 of wire casing base 1 wing plate 12 is progressively thickeied from top to bottom, the thickness of lower plate section 12-1 upper end is 2 millimeters, link to each other with base plate 11 in its lower end is the thickest to be 3 millimeters.The thickness of the lower plate section 22-2 of wire casing cover 2 side plates 22 from top to bottom increases gradually, the thickness of lower plate section 22-2 upper end is that 2 millimeters, the thickness of lower plate section 22-2 lower end are 3.5 millimeters; The height H 1 of wire casing base 1 is lower than the height H 2 of wire casing cover 2, and the height H 1 of wire casing base 1 is 15 millimeters, and the height H 2 of wire casing cover 2 is 28 millimeters; The height of the lower plate section 12-1 of wire casing base 1 wing plate 12 is corresponding with the height of the lower plate section 22-2 of wire casing cover 2 side plates 22; The width A1 of wire casing base 1 also is that the width of base plate 11 is 80 millimeters, the width A2 of wire casing cover 2 also be the width between the lower plate section 22-2 lower end outside of 2 blocks of side plates 22 of wire casing cover 2 corresponding with the width A1 of wire casing base 1, also be 80 millimeters.Width between the inboard, lower plate section 22-2 lower end of 2 blocks of side plates 22 of wire casing cover 2 is greater than the width between the outside, 2 blocks of wing plates, 12 upper plate section 12-2 upper end of wire casing base 1.
See Figure 11 and Figure 12, when wire casing cover 2 is fastened on the wire casing base 1, the lower end of the lower plate section 22-2 of wire casing cover 2 side plates 22 contacts with the upper-end surface of wire casing base 1 base plate 11, the inner side surface of the lower plate section 22-2 of wire casing cover 2 side plates 22 contacts with the outer side surface of the lower plate section 12-1 of wire casing base 1 wing plate 12, and the upper end of wire casing base 1 every wing plate 12 upper plate section 12-2 is stretched among the limited impression 22-4 of respective side panels 22 of wire casing cover 2.Leave the gap between the outer side surface of the upper plate section 12-2 of the inner side surface of the upper plate section 22-1 of wire casing cover 2 side plates 22 and wire casing base 1 wing plate 12, the shape of cross section in gap is a wedge.This structure can make the wire casing cover be fastened on after the wire casing base, if when adjusting relative position between wire casing cover and the wire casing base in the longitudinal direction, can reduce surface friction drag between the two.
When circuit is installed, can hole by being separated by 300 millimeters on the fixing online bottom land seat 1 earlier, hole-drilled wire casing base 1 is touched wall, on wall, reserve bore position by the bore position on the wire casing base 1, can on wall, hole.After having bored the hole, the plastic expansion pipe is put into hole on the wall, pass the base plate 11 of an iron fitting and wire casing base 1 successively with screw after, screw in the plastic expansion pipe, and wire casing base 1 be fixed on the wall.On the base plate 11 of online bottom land seat 1, an iron fitting is set every 300 millimeters.When connecting up on the wire casing base 1 that need are fixing, available plastics ply-yarn drill is fixed on elastic cable paper on the iron fitting.After being fixed on wire casing cover 2 on the wire casing base 1, because of wire casing cover 2 and being connected of wire casing base 1 adopt caulking groove to fasten and the limit-type structure of groove, mould product certain elasticity is arranged because of wire casing base 1 and wire casing cover 2 are, so wire casing cover 2 is comparatively firm with the fastening of wire casing base 1; Also because flexible existence makes the disengagement of wire casing cover 2 also comparatively convenient; For larger-size Tray assembly, stopped, prevented wire casing cover 2 because of strutting the generation of the problem on the base plate 11 that is stuck in wire casing base 1 when external force acts on the panel 21 of wire casing cover 2, because of limited impression 22-4, thereby made the reliability of fastening of larger-size Tray assembly higher.
Embodiment 2,
All the other are identical with embodiment 1, and difference is: be provided with when dispatching from the factory the just mounting hole of punching out in advance every 100 millimeters on the base plate 11 of wire casing base 1.
Embodiment 3,
All the other are identical with embodiment 1, and difference is: upper plate 22-3-1 and the flap 22-3-2 basic thickness B separately of the panel 21 of the base plate 11 of wire casing base 1, the upper plate section 12-2 of wing plate 12 and wire casing cover 2, the upper plate section 22-1 of side plate 22, bar shaped hook 22-3 are 1.8 millimeters; The position thickness that the thickness of the lower plate section 12-1 of wire casing base 1 wing plate 12 upper end is 1.8 millimeters, link to each other with base plate 11 in its lower end is the thickest to be 2.8 millimeters.The thickness of the lower plate section 22-2 of wire casing cover 2 side plates 22 upper end is that 1.8 millimeters, the thickness of lower plate section 22-2 lower end are 3.3 millimeters; The height H 1 of wire casing base 1 is 15 millimeters, and the height H 2 of wire casing cover 2 is 18.2 millimeters; The width A1 of wire casing base 1 also is that the width of base plate 11 is 60 millimeters, and the width A2 of wire casing cover 2 is 60 millimeters.The height of the upper plate section 22-1 of side plate 22 is 1.5 times of height of the lower plate section 22-2 of side plate 22; Bar shaped hook 22-3 is positioned at about 3/4 place of wire casing cover 2 height.
Embodiment 4,
All the other are identical with embodiment 1, and difference is: upper plate 22-3-1 and the flap 22-3-2 basic thickness B separately of the panel 21 of the base plate 11 of wire casing base 1, the upper plate section 12-2 of wing plate 12 and wire casing cover 2, the upper plate section 22-1 of side plate 22, bar shaped hook 22-3 are 2.2 millimeters; The position thickness that the thickness of the lower plate section 12-1 of wire casing base 1 wing plate 12 upper end is 2.2 millimeters, link to each other with base plate 11 in its lower end is the thickest to be 3.2 millimeters.The thickness of the lower plate section 22-2 of wire casing cover 2 side plates 22 upper end is that 2.2 millimeters, the thickness of lower plate section 22-2 lower end are 3.8 millimeters; The height H 1 of wire casing base 1 is 15 millimeters, and the height H 2 of wire casing cover 2 is 37.8 millimeters; The width A1 of wire casing base 1 also is that the width of base plate 11 is 100 millimeters, and the width A2 of wire casing cover 2 is 100 millimeters.The height of the upper plate section 22-1 of side plate 22 is 4.5 times of height of the lower plate section 22-2 of side plate 22; Bar shaped hook 22-3 is positioned at 1/3 place of wire casing cover 2 height.Angle between bar shaped hook 22-3 flap 22-3-2 and the upper plate 22-3-1 is 80 degree.
Embodiment 5,
All the other are identical with embodiment 1, and difference is: upper plate 22-3-1 and the flap 22-3-2 basic thickness B separately of the panel 21 of the base plate 11 of wire casing base 1, the upper plate section 12-2 of wing plate 12 and wire casing cover 2, the upper plate section 22-1 of side plate 22, bar shaped hook 22-3 are 2.5 millimeters; The position thickness that the thickness of the lower plate section 12-1 of wire casing base 1 wing plate 12 upper end is 2.5 millimeters, link to each other with base plate 11 in its lower end is the thickest to be 3.5 millimeters.The thickness of the lower plate section 22-2 of wire casing cover 2 side plates 22 upper end is that 2.5 millimeters, the thickness of lower plate section 22-2 lower end are 4.0 millimeters; The height H 1 of wire casing base 1 is 15 millimeters, and the height H 2 of wire casing cover 2 is 37.5 millimeters; The width A1 of wire casing base 1 also is that the width of base plate 11 is 120 millimeters, and the width A2 of wire casing cover 2 is 120 millimeters.The height of the upper plate section 22-1 of side plate 22 is 4.6 times of height of the lower plate section 22-2 of side plate 22; Bar shaped hook 22-3 is positioned at about 1/3 place of wire casing cover 2 height.Angle between bar shaped hook 22-3 flap 22-3-2 and the upper plate 22-3-1 is 70 degree.
Embodiment 6,
All the other are identical with embodiment 1, and difference is: upper plate 22-3-1 and the flap 22-3-2 basic thickness B separately of the panel 21 of the base plate 11 of wire casing base 1, the upper plate section 12-2 of wing plate 12 and wire casing cover 2, the upper plate section 22-1 of side plate 22, bar shaped hook 22-3 are 2.8 millimeters; The position thickness that the thickness of the lower plate section 12-1 of wire casing base 1 wing plate 12 upper end is 2.8 millimeters, link to each other with base plate 11 in its lower end is the thickest to be 3.8 millimeters.The thickness of the lower plate section 22-2 of wire casing cover 2 side plates 22 upper end is that 2.8 millimeters, the thickness of lower plate section 22-2 lower end are 4.3 millimeters; The height H 1 of wire casing base 1 is 15 millimeters, and the height H 2 of wire casing cover 2 is 47.5 millimeters; The width A1 of wire casing base 1 also is that the width of base plate 11 is 150 millimeters, and the width A2 of wire casing cover 2 is 150 millimeters.The height of the upper plate section 22-1 of side plate 22 is 6.3 times of height of the lower plate section 22-2 of side plate 22; Bar shaped hook 22-3 is positioned at about 1/4 place of wire casing cover 2 height.Angle between bar shaped hook 22-3 flap 22-3-2 and the upper plate 22-3-1 is 60 degree.
Claims (8)
1, a kind of Tray assembly has wire casing base (1) and wire casing cover (2) that extrusion molding is made; Wire casing base (1) is made of base plate (11) and the two blocks of wing plates (12) that are connected as a single entity with base plate (11) that are positioned at both sides, and wire casing cover (2) constitutes by panel (21) with two blocks of side plates (22) that panel is connected as a single entity; Every block of wing plate of wire casing base (1) (12) is made up of lower plate section (12-1) and upper plate section (12-2); Lower plate section (12-1) links to each other with base plate (11), and upper plate section (12-2) links to each other with lower plate section (12-1); Outer side surface by the lower plate section (12-1) of from bottom to top direction, wing plate (12) is provided with from inside to outside, and the outer side surface ecto-entad of the upper plate section (12-2) of wing plate (12) is provided with; It is characterized in that: every block of side plate of wire casing cover (2) (22) is made up of upper plate section (22-1), lower plate section (22-2) and bar shaped hook (22-3); Upper plate section (22-1) links to each other with panel (21), and lower plate section (22-2) links to each other with upper plate section (22-1); Inner side surface by the upper plate section (22-1) of from top to bottom direction, side plate (22) is provided with from inside to outside, and the inner side surface ecto-entad of the lower plate section (22-2) of side plate (22) is provided with; Bar shaped hook (22-3) is arranged on the inboard of upper plate section (22-1) and is positioned at the middle part of upper plate section or position on the lower side, middle part, and bar shaped hook (22-3) forms downward opening limited impression (22-4) with corresponding upper plate section (22-2); Wire casing cover (2) matches with wire casing base (1); When wire casing cover (2) is fastened on the wire casing base (1), the lower end of the lower plate section (22-2) of wire casing cover (2) side plate (22) contacts with the upper-end surface of wire casing base (1) base plate (11), the inner side surface of the lower plate section (22-2) of wire casing cover (2) side plate (22) contacts with the outer side surface of the lower plate section (12-1) of wire casing base (1) wing plate (12), and the upper end of every block of wing plate of wire casing base (1) (12) upper plate section (12-2) is stretched in the limited impression (22-4) of respective side panels (22) of wire casing cover (2).
2, Tray assembly according to claim 1, it is characterized in that: bar shaped hook (22-3) is made up of interconnective upper plate (22-3-1) and flap (22-3-2), upper plate (22-3-1) parallels with panel (21) substantially, and the angle between flap (22-3-2) and the upper plate (22-3-1) is 60 to 90 degree.
3, Tray assembly according to claim 1, it is characterized in that: leave the gap between the outer side surface of the inner side surface of the upper plate section (22-1) of wire casing cover (2) side plate (22) and the upper plate section (12-2) of wire casing base (1) wing plate (12), the shape of cross section in gap is a wedge.
4, Tray assembly according to claim 1 is characterized in that: the width between lower plate section (22-2) inboard, lower end of 2 blocks of side plates (22) of wire casing cover (2) is greater than the width between the outside, 2 blocks of wing plates (12) upper plate sections (12-2) upper end of wire casing base (1).
5, Tray assembly according to claim 1 is characterized in that: the height of side plate (22) the upper plate section (22-1) of wire casing cover (2) is 1.5～7 times of side plate (22) lower plate section (22-2) height.
6, according to the described Tray assembly of one of claim 1 to 5, it is characterized in that: the upper plate (22-3-1) and flap (22-3-2) the basic thickness B separately of the panel (21) of the base plate (11) of wire casing base (1), the lower plate section (12-1) of wing plate (12), upper plate section (12-2) and wire casing cover (2), the upper plate section (22-1) of side plate (22), bar shaped hook (22-3) are 1.8～2.8 millimeters; The thickness of the lower plate section (12-1) of wire casing base (1) wing plate (12) is progressively thickeied from top to bottom, the thickness of its upper end is identical with the thickness of the upper plate section (12-2) of wing plate (12); The lower plate section (22-2) of wire casing cover (2) side plate (22) from top to bottom increases gradually, the thickness of lower plate section (22-2) upper end is identical with the thickness of side plate (22) upper plate section (22-1); The height of the lower plate section (12-1) of wire casing base (1) wing plate (12) is corresponding with the height of the lower plate section (22-2) of wire casing cover (2) side plate (22); The height H 1 of wire casing base (1) is lower than the height H 2 of wire casing cover (2), and the height H 1 of wire casing base (1) is 12～18 millimeters, and the height H 2 of wire casing cover (2) is 18～50 millimeters; The width A1 of the wire casing base (1) of wire casing base (1) also is that the width of base plate (11) is 60～150 millimeters, and the width A2 of wire casing cover (2) also is that the width between lower plate section (22-2) the lower end outside of 2 blocks of side plates (22) of wire casing cover (2) is corresponding with the width A1 of wire casing base (1).
7, Tray assembly according to claim 6 is characterized in that: the thickness of the lower end of the lower plate section (12-1) of wire casing base (1) wing plate (12), the position thickness that also promptly links to each other with base plate (11) are 2.2～3.8 millimeters; The thickness of lower plate section (22-2) lower end of the side plate (22) of wire casing cover (2) is 2.8～4.0 millimeters.
8, Tray assembly according to claim 6 is characterized in that: the base plate (11) of wire casing base (1) is gone up and is provided with the mounting hole that is used for fixing wire casing base (1) every 100～1000 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01238127 CN2485498Y (en) | 2001-06-01 | 2001-06-01 | Trough assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01238127 CN2485498Y (en) | 2001-06-01 | 2001-06-01 | Trough assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2485498Y true CN2485498Y (en) | 2002-04-10 |
Family
ID=33650801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01238127 Expired - Fee Related CN2485498Y (en) | 2001-06-01 | 2001-06-01 | Trough assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2485498Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104853554A (en) * | 2015-05-21 | 2015-08-19 | 苏州福润机械有限公司 | High-safety horizontal wire management groove |
| CN104853553A (en) * | 2015-05-21 | 2015-08-19 | 苏州锟恩电子科技有限公司 | Clamping connection type horizontal wire management groove |
| CN104902721A (en) * | 2015-05-21 | 2015-09-09 | 苏州华徕光电仪器有限公司 | Temperature sensing type horizontal line arrangement slot |
| CN104902722A (en) * | 2015-05-21 | 2015-09-09 | 苏州固基电子科技有限公司 | Horizontal line arrangement slot with heat radiation function |
-
2001
- 2001-06-01 CN CN 01238127 patent/CN2485498Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104853554A (en) * | 2015-05-21 | 2015-08-19 | 苏州福润机械有限公司 | High-safety horizontal wire management groove |
| CN104853553A (en) * | 2015-05-21 | 2015-08-19 | 苏州锟恩电子科技有限公司 | Clamping connection type horizontal wire management groove |
| CN104902721A (en) * | 2015-05-21 | 2015-09-09 | 苏州华徕光电仪器有限公司 | Temperature sensing type horizontal line arrangement slot |
| CN104902722A (en) * | 2015-05-21 | 2015-09-09 | 苏州固基电子科技有限公司 | Horizontal line arrangement slot with heat radiation function |
| CN104902722B (en) * | 2015-05-21 | 2018-03-20 | 苏州固基电子科技有限公司 | A kind of horizontal trunking for having heat sinking function |
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