The utility model content
The purpose of this utility model is to overcome the defective that conventional art exists, and a kind of skirtboard carriage for escalator etc. is provided, and it is simple in structure, cost is low and improve packaging efficiency.
For achieving the above object, according to the utility model first aspect, a kind of skirtboard carriage is provided, be used for comprising the delivery system in escalator, moving sidewalk and movable ramp, wherein, described skirtboard carriage is basically T-shaped integral structure, comprise base plate and with the web of this base plate approximate vertical; Described base plate comprises the first plate face portion that is positioned at described web one side and the second plate face portion that is positioned at described web opposite side, described the first plate face portion and the second plate face portion are provided with bolt hole and in order to being fixedly connected on respectively the skirtboard of described delivery system, and described web is provided with bolt hole and in order to be fixedly connected on the fixed parts of described delivery system.
Preferably, described skirtboard carriage is by single metal plate punching press and bending forming.
Preferably, described the first plate face portion comprises lug, and described each lug is spaced apart and be formed with respectively the notch that passes for bolt with predetermined space, and this notch opens wide in a side that deviates from described web; Be formed with the notch that passes for bolt on described the second plate face portion, this notch opens wide in a side that deviates from described web.
Preferably, described the first plate face portion comprises two lugs, and is formed with two notches on described the second plate face portion.
Preferably, described web is formed with recess, and this recess opens wide and be formed for putting the space of the handrail of described delivery system in a side that deviates from described base plate.
Preferably, the bolt hole on the described web is elongated hole.
Preferably, described web comprises the first plate face portion (30) and the second plate face portion that lays respectively at described recess both sides, be formed with bolt hole on described the first plate face portion and be used for fixed armrest guide rail pad, and described the second plate face portion is in order to be fixed in fixed parts.
Preferably, the first plate face portion of described web is formed with recess in the side towards described recess, and this recess is as the positioning groove of Armrest guide rail pad.
Preferably, the second plate face portion of described web is stretched out outside the described base plate, and is formed with recess in the side towards described base plate, and this recess is as the positioning groove of skirtboard.
Preferably, a side of described web is stretched out outside the described base plate, and is formed with recess in the side towards described base plate, and this recess is as the positioning groove of skirtboard.
Adopt the technical solution of the utility model, realized a kind of skirtboard carriage, its element quantity is few, simple in structure, reliable in function; Provide cost savings simultaneously, packaging efficiency significantly improves.
The specific embodiment
The below is described in detail the skirtboard carriage for escalator, moving sidewalk and movable ramp etc. of the present utility model.At this, should be pointed out that embodiment of the present utility model only is exemplary, it only is used for principle of the present utility model being described and unrestricted the utility model.In addition, it will be apparent for a person skilled in the art that the utility model skirtboard carriage can be used for comprising the various Transporting equipments of escalator.
At first referring to Fig. 1 and Fig. 2, wherein Fig. 1 is transparent view, illustrates according to integral type skirtboard carriage of the present utility model; And the transparent view of Fig. 2 for arriving from another viewpoint illustrates integral type skirtboard carriage shown in Figure 1.
As depicted in figs. 1 and 2, skirtboard carriage 20 is basically T-shaped, by single metal plate punching press and bending forming.This skirtboard carriage comprises base plate 21, and with the web 22 of base plate approximate vertical.Wherein, base plate 21 comprises two lugs 23 that are positioned at web 22 1 sides and the flat board 24 that is positioned at web 22 opposite sides.Base plate 21 is in order to be posted by skirtboard and to be fixed in skirtboard by means of attaching partss such as bolts, and the below will be described in detail.In order to utilize bolt to be fixed in skirtboard base plate 21, on two lugs 23 of base plate 21, be formed with respectively the notch 25 that passes for bolt, this notch 25 opens wide in a side that deviates from web 22; Similarly, be positioned at and also be formed with two notches 26 that pass for bolts on the flat board 24 of web 22 opposite sides, this notch 26 opens wide in a side that deviates from web 22.Here the quantity that it may be noted that the notch 26 on lug 23 and/or dull and stereotyped 24 is not limited to two, also can be one or more, and this can select according to actual conditions; In addition, the notch 25,26 that passes for bolt on the lug 23 and/or dull and stereotyped 24 also can adopt other forms, such as substituting notch with circular hole.
Dull and stereotyped 24 and the exposing corner part and can form chamfering of lug 23, to avoid forming sharp keen corner section, perhaps be conducive to bolt and pack in the notch 25,26.Obviously, as a kind of selection, these positions also can not form chamfering.
The web 22 of skirtboard carriage is formed with a recess 27 in the left side of Fig. 2, and the plate part 30 and 50 that is positioned at recess 27 both sides.Recess 27 forms the space that puts handrail, and plate part 30 is used for fixed armrest guide rail pad, and plate part 50 is in order to be fixed in such as fixed parts 80(such as staircase and girders referring to Figure 4 and 5), the below will address.Be formed with bolt hole 31 on the plate part 30, and plate part 30 is formed with recess 32 in the side that it is positioned at recess 27, this recess 32 is as the positioning groove of Armrest guide rail pad, and the below will address.
Be formed with bolt hole 51 on the plate part 50, preferably elongated hole is such as the rectangular opening shown in the figure for this bolt hole, and this is convenient to the adjustment of skirtboard carriage fixed position.
As shown in the figure, plate part 50 lower right sides shown in the figure are formed with recess 52, and this recess 52 is as the positioning groove of skirtboard, and the below will address.
Here, be similar to base plate, all of web 22 expose corner part can form chamfering.Obviously, as a kind of selection, these parts also can not form chamfering.
In addition, if need also can form other structures at the suitable position of web 22 or base plate 21, such as other bolts hole etc.
The below is then referring to Fig. 3 and Fig. 4, and wherein Fig. 3 is transparent view, illustrates being connected of skirtboard carriage and Armrest guide rail pad and skirtboard; And Fig. 4 also is transparent view, illustrates being connected of skirtboard carriage and Armrest guide rail pad, skirtboard and fixed parts.
Shown in Fig. 3 and 4, be fixed with the rectangular beam spare in cross section 61 on the skirtboard 60, beam spare 61 is fixed in skirtboard 60 by means of screw.In addition, beam spare 61 is formed with the aperture 62 of extending along beam spare in its side that deviates from skirtboard.In when assembling, skirtboard tray plate 21 is resisted against beam spare 61, and the notch on the base plate 21 25,26 and beam spare 61 on aperture 62 align, specifically see also Fig. 6.In beam spare 61, be provided with block 63 in beam spare 61 1 sides, be formed with tapped bore on the block 63, cover has the bolt of packing ring to be screwed into tapped bore on the block 63 on it, for the skirtboard carriage is fixed in skirtboard, block 63 moves into notch 25,26 on the base plate 21 together with bolt along the aperture 62 on the beam spare, and then skirtboard is fixed in skirtboard with carriage by bolting on.
In height accurately locate with respect to the skirtboard carriage for the ease of skirtboard, adopted plate-groove location structure.Shown in Fig. 3,4 and 6, in the skirtboard bottom base plate 65 is installed, this base plate is fixed in skirtboard and stretches to the skirtboard carriage.As described above, the plate part 50 of skirtboard carriage web is formed with the recess 52 as positioning groove.By the base plate 65 of skirtboard being inserted the recess 52 of plate parts 50, skirtboard 60 determined with respect to carriage 20 position in height, therefore, realized that by simple structure skirtboard in height accurately locates with respect to the skirtboard carriage.
Armrest guide rail pad 70 utilizes and is bolted on the skirtboard carriage 20.As shown in Figure 3, Armrest guide rail pad 70 comprises Armrest guide rail pad main body 71 and the panel 72 that arranges perpendicular to main body 71; In addition, Armrest guide rail pad 70 also comprises the positioning rib 73 that reclines respectively panel 72 and main body 71 and set out, and this positioning rib 73 plays the effect of strengthening rib simultaneously.In when assembling, the panel 72 of Armrest guide rail pad 70 is posted by the plate part 30 of carriage web 22, and positioning rib 73 is inserted in the positioning groove 32 that forms on the plate part 30 of carriage webs 22, thereby has realized that Armrest guide rail pad 70 accurately locates with respect to carriage.Afterwards, utilize bolt that Armrest guide rail pad 70 is fixed in the skirtboard carriage.Employing comprises the location structure of positioning groove and positioning rib, and is not only simple in structure, and registration is reliable.
On the other hand, shown in Figure 4 and 5, carriage 20 utilizes and is bolted on the fixed parts 80.When being fixed to carriage 20 on the fixed parts 80, bolt is passed bolt hole on the fixed parts 80 and the bolt hole 51 on the carriage plate part 50, and utilize packing ring and nut with nut tightening, thus carriage 20 is fixed on the fixed parts 80.As mentioned above, the bolt hole on the carriage plate part 50 is elongated hole, is convenient to like this adjust the fixed position of skirtboard carriage 20 on fixed parts 80.
Fig. 5 and 6 is transparents view, illustrates the skirtboard carriage in being connected of skirtboard spelling joint place and adjacent panel section, and in Fig. 5, shows one of skirtboard section, and for the sake of clarity, the skirtboard section adjacent with this skirtboard section do not illustrate.As known, skirtboard is spliced end to end by some skirtboard sections usually.In order to splice, need to connect adjacent skirtboard section with attaching parts.Skirtboard carriage of the present utility model has the function of attaching parts concurrently.As illustrated in Figures 5 and 6, skirtboard carriage of the present utility model is placed in skirtboard spelling joint place, two lugs 23 of base plate 21 are positioned at skirtboard section one side and captive joint with this skirtboard section by bolt, and the flat board 24 of base plate 21 is positioned at another adjacent skirtboard section one side and the skirtboard section adjacent with this captiveed joint.Whereby, two skirtboard sections adjacent one another are are stitched together.
Fig. 7 in the accompanying drawing shows the installation facilities of the utility model skirtboard carriage on staircase and girder.
Below in conjunction with the accompanying drawings and embodiments the utility model is illustrated, but those skilled in the art are to be understood that, above-described embodiment only is exemplary and nonrestrictive, under the condition that does not deviate from spirit and scope of the present utility model, can make all improvement to above-described embodiment.
In the above-described embodiments, adopted respectively location structure, in order to Armrest guide rail pad 70 with respect to skirtboard carriage location and in order to skirtboard is located with respect to the skirtboard carriage.Although it is pointed out that adopting location structure is a kind of preferred scheme, location structure also can save need not.And location structure also is not limited to described ad hoc fashion, and it also can adopt other forms of location structure, and this is apparent to those skilled in the art.Such as, in above-described embodiment in order to the scheme that Armrest guide rail pad 70 is adopted with respect to skirtboard carriage location be: form recess 32 at carriage plate part 30, and at the panel 72 of Armrest guide rail pad 70 positioning rib 73 is set.Replace this kind location structure, can adopt other location structures, such as, can recess be set at the positioning rib 73 of Armrest guide rail pad panel 72, and form projection or the projection bar that is plugged in this recess at carriage plate part 30.
In the above-described embodiments, base plate comprises two lugs that are positioned at web one side, and these two lugs are spaced apart from each other, although this is a kind of preferred scheme, is not to realize that the utility model purpose is necessary.As a kind of selection, replace two lugs, base plate can be an integral panels in this side, and forms the notch 25 of the predetermined quantity that passes for bolt at this panel.
Skirtboard carriage of the present utility model provides the multinomial advantage that is better than prior art.Skirtboard carriage of the present utility model is a kind of universal skirtboard carriage, it both can be used in skirtboard spelling joint place and also can be used in the skirtboard spelling joint and sentence outer position, when it was used in skirtboard spelling joint place, the skirtboard carriage played the effect of adjacent panel section attaching parts simultaneously.By recess 32 and the recess 52 as positioning groove is set at the skirtboard carriage, be very easy to Armrest guide rail pad and skirtboard with respect to the location of skirtboard carriage, and simple in structure.Skirtboard carriage of the present utility model is preferably simultaneously as the load-carrying element of Armrest guide rail pad and the load-carrying element of skirtboard, need to prove at this, the skirtboard carriage is a kind of preferred scheme as the load-carrying element of Armrest guide rail pad and skirtboard simultaneously, but as a kind of alternative, skirtboard carriage of the present utility model also can only be used as the load-carrying element of skirtboard.Integral type skirtboard carriage of the present utility model has been forgone numerous mediocre remaining members and has been presented single structure, integrate several functions, and cost simple in structure is low, and has greatly improved packaging efficiency.