CN1007233B

CN1007233B - Escalator (escalator) packaging body

Info

Publication number: CN1007233B
Application number: CN88104352A
Authority: CN
Inventors: 北村茂治; 渡边勝美
Original assignee: Mitsubishi Electric Corp
Current assignee: Mitsubishi Electric Corp
Priority date: 1987-07-14
Filing date: 1988-07-14
Publication date: 1990-03-21
Also published as: KR890001861A; CN1030556A; KR940006283B1

Abstract

Used packaging body when the present invention relates to transport escalator.It is characterized in that: be fixed on the lower chord member of main frame with the lower edge portion of clamping accessory, the upper edge of above-mentioned side panel be fixed in above-mentioned going up on the chord member by means of the pole that has at the tension member two ends that are provided with on the chord member on the main frame with bolt and nut with the packaging side panel.Its effect is: for above-mentioned upper and lower chord member, because the erection opening of above-mentioned side panel need not be set, intensity can not reduce, and manufacture simplification, mounting process is good, the clamping accessory, the pole that has at tension member and two ends thereof can recycling, thereby has reduced cost.

Description

Escalator (escalator) packaging body

Used packaging body when the present invention relates to transport escalator.

In the past, in transportation during escalator, be main frame to be divided into several sections along descending stair portion and the length direction of going up terraced portion etc., pack with the state that member layouts such as pendulum step are advanced in the main frame, transport as packaging body.

In conjunction with the 1st figure, the 2nd figure above-mentioned escalator packaging body in the past is described.In the 1st figure, the 2nd figure, 1 is the main frame of escalator, and 2 is topped packaging side panel in main frame 1 two sides, and 3 is topped packaging top panel on main frame 1, and 4 is topped packaging end plates in main frame 1 both ends of the surface.The situation of packaging side panel 2 is wooden upper and lower beam 2b, the 2c that is configured in upper and lower edge and be configured in wooden stringers 2d between upper and lower beam in the fixed outside of veneer sheet 2a, run through veneer sheet 2d and be arranged on hole 2e on wooden upper and lower beam 2b, the 2c, consistent with the hole 1c on the upper and lower chord member 1a, the 1b that are arranged on main frame 1, fastener bolt 5a is passed these

holes

2e, 1c, nut 5b is locked on the bolt 5a, whereby, packaging side panel 2 is fixed on upper and lower chord member 1a, the 1b of main frame 1.The situation of packaging top panel 3 and packaging end plates 4 is: wooden transverse member that will suit and wooden frame (among the figure all expression) are fixed on the inner face (or outside) of veneer sheet, utilize method such as nail that they are fixed on the wooden upper and lower beam and wooden stringers 2d of packaging side panel 2.Below the main frame 1, for example the spy opens shown in the clear 57-13077 communique, be carry out with metallic base plates such as steel plates topped, but the wooden package bottom panel generally is not set.The 2nd figure is depicted as the descending stair portion packaging body of the main frame of cutting apart, and the packaging body of going up terraced portion also similarly constitutes substantially with above-mentioned descending stair portion packaging body.

The 3rd figure is depicted as the stationary state of chord member 1a and wooden upper beam 2b.

Escalator packaging body in the past constitutes as described above, the problem that exists is: for the hole 1c that packaging side panel 2 is installed directly is drilled on the lower chord member 1b of main frame 1, the intensity of lower chord member 1b is reduced, simultaneously, the 1c owing to hole on the semifinished piece, cost (cPSt) has improved, have again, because the restraint location of bolt 5a is determined already, the hole 1c of last chord member 1a and the hole 2e of wooden upper beam 2b difficulty align, wooden underbeam 2c will be lifted work such as carrying out aligning of hole, therefore need many people to carry out operation, the mounting process of packaging side panel is not good.

In addition, the problem that exists also has, because be used to install the hole 1c of packaging side panel 2 and be on the last chord member 1a that directly is drilled in main frame 1, the intensity of last chord member 1a reduces, meanwhile, the 1c owing to hole on the semifinished piece, cost improves, and has, because the restraint location of bolt 5a is determined already again, the hole 1c of last chord member 1a and the hole 2e of wooden upper beam 2b difficulty align, and the mounting process of packaging side panel is not good.

The present invention proposes for addressing the above problem, and purpose is in order to prevent that the intensity that boring causes on the lower chord member of main frame from reducing, to improve the mounting process of packaging side panel simultaneously, can also obtaining escalator packaging body with low cost.

In addition, another object of the present invention is to prevent that the intensity that boring causes on chord member on the main frame from reducing.

The objective of the invention is to reach like this, promptly on escalator packaging body of the present invention, be provided with the clamping accessory, it is to cut out several roads by the otch of top genesis extension downwards and by the upwardly extending otch of following genesis on a metal sheet, with these otch is the border, laterally and inboard bending, thus form upper and lower retained part; Also be provided with tension member, it is located on the left and right upward chord member of main frame by required space-stop rack, have the hole of location usefulness on the member side of winding up at its two-end part; The stile of the following retained part clamping main frame lower chord member of clamping accessory, the wooden underbeam of the described side panel of last retained part clamping of clamping accessory, and by the clamping accessory, the lower edge portion of side panel is fixed with respect to lower chord member, and the hole that fastener is passed on the tension member makes wooden beam fix with respect to last chord member.

Escalator packaging body among the present invention, be to utilize the stile of the lower chord member of retained part clamping main frame down, by being fixed on the clamping accessory on the above-mentioned lower chord member, the packaging side panel is fixed with respect to lower chord member, therefore, just there is no need to be provided with on lower chord member the erection opening of packaging side panel, the intensity of lower chord member does not reduce.In addition, escalator packaging body among the present invention is to utilize the following retained part of clamping accessory that the clamping accessory is fixed on the lower chord member, wooden underbeam with the above-mentioned side panel of last retained part clamping of clamping accessory, therefore, do not need alignment hole just the lower edge portion of side panel can be fixed with respect to lower chord member, so can come the installation side panel with favorable manufacturability with a few peoples, and do not need the processing of holing of the wooden underbeam of lower chord member and side panel, the clamping accessory forms by making otch and impose bending machining on a metal sheet, not only processing easily, and also recyclable special-purpose again after using the clamping accessory, thereby reduced cost.

In addition, escalator packaging body among the present invention has used tension member, when transportation and installation escalator, the inboard of main frame or the outside can not deform, because packaging side panel erection opening is arranged near chord member place on the main frame, therefore, there is no need to be provided with packaging side panel erection opening on last chord member, the intensity of last chord member does not reduce.In addition, escalator packaging body among the present invention, be provided with the member in hole at the both ends of tension member, tension member can be arranged on the suitable position of main frame length direction, therefore, the hole of the wooden upper beam of packaging side panel can align easily, cost-cutting, and then along with the increase of tension member quantity, the intensity of packing improves.

As mentioned above, if utilize the present invention, can obtain following effect: use by form the clamping accessory of upper and lower retained part in a metal sheet upper cut and bending, stile with the lower chord member of the following retained part clamping main frame of clamping accessory, wooden underbeam with the last retained part clamping packaging side panel of above-mentioned clamping accessory, by the clamping accessory, the lower edge of above-mentioned side panel is fixed with respect to lower chord member, therefore, there is no need on lower chord member, to be provided with packaging side panel erection opening, thereby the intensity of lower chord member does not reduce; Following retained part with the clamping accessory is fixed on the clamping accessory on the lower chord member, fix the wooden underbeam of above-mentioned side panel with the last retained part of clamping accessory, thereby need not carry out the hole and just align and side panel can be fixed with respect to lower chord member, therefore, can come the installation side panel with favorable manufacturability with a few peoples; Do not need the processing of holing of the wooden underbeam of lower chord member and side panel, by a metal sheet is carried out otch, Bending Processing promptly can obtain the clamping accessory in handling ease ground, and with the recyclable utilization again in back, so cost is low.

In addition, utilize the obtained effect of the present invention to also have: to be located at a main frame left side by required space-stop rack, tension member on the upper right chord member, be provided with the hole that is positioned on the member side of winding up at its both ends, by the bolt that passes these holes, be fixed on the chord member with the wooden upper beam of nut the packaging side panel, therefore, on last chord member, there is no need to be provided with packaging side panel erection opening, thereby the intensity that goes up chord member does not reduce, can also remove the trouble that above-mentioned side panel erection opening is set on the semifinished piece from, the suitable position that tension member is arranged on the main frame length direction gets final product, can easily align the hole of wooden upper beam of packaging side panel and the hole of tension member, the mounting process of packaging side panel improves, but cost-cutting, by increasing the quantity of tension member, can improve packaging intensity.

To being simply described as follows of accompanying drawing:

The 1st figure be with shown in the part of escalator packaging body in the past carried out the partial isometric of decomposing.The 2nd figure is an expression escalator packaging body single-piece signal axonometric drawing.The 3rd figure be with shown in the part of escalator packaging body in the past carried out the axonometric drawing that decomposes.The 4th figure be with shown in the part of main portion of escalator packaging body of relevant one embodiment of the present of invention carried out the axonometric drawing that decomposes.The 5th figure is the part sectional view of the II-III line along the 4th figure.The 6th figure is the axonometric drawing of clamping accessory.The 7th figure be with shown in the part of main portion of escalator packaging body of relevant another embodiment of the present invention carried out the axonometric drawing that decomposes.

The 1-main frame, 1b-lower chord member, 1d-stile, 2-packaging side panel, 2a-veneer sheet, the wooden upper and lower beam of 2b, 2c-, 6-clamping accessory, 6a, 6b-otch, 6c, 6f-bending sheet, 6d, 6q-flat part, the upper and lower retained part of 6e, 6h-, the 7-member of holing, the 8-tension member.

In addition, prosign is represented same or considerable part among the figure.

Below, in conjunction with the 4th figure～the 6th figure one embodiment of the present of invention are described.

Among the 4th figure, the 5th figure, with the cooresponding part of symbolic representation identical among the 1st figure, the 2nd figure.The 6th, resemble the clamping accessory that resilient metal sheet is made the steel plate with one, shown in the 6th figure, its formation is as follows, make pair of notches 6a downwards from oblong metal sheet upper limb middle body, 6a, from then on this a pair of otch 6a, the more close metal sheet of 6a two ends, the lower edge of metal sheet is made pair of notches 6b upward, 6b, at otch 6a, on the folded part of 6a, formation is with up the bending sheet 6c of base portion to foreign side's bending, by this bending sheet 6c with across otch 6a, 6a and adjacent plate part 6d, retained part 6e is formed at the top of 6d, in addition, at otch 6b, on the part between 6b and the metal sheet two ends, formation is with the bending sheet 6f down of base portion bending to the inside, 6f is by these two bending sheet 6f, 6f and above-mentioned plate part 6d, the plate part 6g of the bottom of 6d and the below of bending sheet 6c up forms down retained part 6h, 6h.Be pressed to following retained part 6h, the 6h of above-mentioned clamping accessory 6 on the stile 1d of the lower chord member 1b that the angle bar by main frame 1 constitutes from the top, by down bending sheet 6f, 6f and

flat part

6d, 6d, 6q from inside and outside surface elastic ground clamping stile 1d, therefore, shown in the 5th figure, by retained

part

6h, 6h are fixed on clamping accessory 6 on the lower chord member 1b down.In this state, be pressed into the lower edge portion of packaging side panel 2 in the last retained part 6e of clamping accessory 6 from the top, by

plate part

6d, 6d and bending sheet 6c up, from inside and outside the wooden underbeam 2c with above-mentioned side panel 2 lower edges part with flexibly clamping of veneer sheet 2a, therefore be the lower edge portion that fixes side panel 2 by last retained part 6e, and be fixed on the lower chord member 1b by clamping accessory 6.And, clamping accessory 6 be fix on the length direction of lower chord member 1b by required interval a plurality of, the lower edge portion of divided along its length side panel 2, each comfortable place is above to be fixed on the lower chord member 1b by clamping accessory 6.

The upper edge of packaging side panel 2 is to be fixed on the last chord member that does not get out packaging side panel erection opening by following method, promptly on main frame 1 left and right on the chord member 1a, be provided with the tension member that both ends are fixed, at the both ends of this tension member porose member is set, nut is passed its hole, and, then nut is fastened on the end of bolt etc. by the wooden upper beam on the top edge that is arranged on side panel 2.The above-mentioned structure in addition of this embodiment is identical with the structure in the past shown in the 1st figure, the 2nd figure.The 4th figure represents the packaging body of the main frame descending stair portion cut apart, and the formation of packaging body that goes up terraced portion is also roughly the same with descending stair portion.

The escalator packaging body of Gou Chenging is sent the scene of setting of transporting to as described above, takes packing apart, links and fixing upper and lower ladder principal post partly, and installs.Unpack when dress, will return from the clamping accessory 6 that lower chord member 1b takes off, so that usefulness again, this helps the utilization again of resource.

The 7th figure represents another embodiment of the present invention.

Among the 7th figure with the 1st figure, the 2nd figure in the identical cooresponding part of symbolic representation, the 8th, add the tension member above the left and right chord member 1a of going up that the angle bar that is located at by main frame 1 constitutes, it is made by angle bar, its both ends support to be fixed on chord member 1a on these above.The 7th, by what angle bar was made pole arranged, on one side it is fixed on the stile at both ends of tension member 8.There is the another side of pole 7 to be configured on the vertical surface identical, on above-mentioned another side, makes hole 7a with the side of last chord member 1a.The hole 2e that will have the hole 7a on the pole 7 to be arranged on the wooden upper beam 2b of packaging side panel 2 with running through veneer sheet 2a aligns, fastener bolt 5a is passed hole 7a, 2e, and nut 5b is fastened on the end of bolt 5a, so the top of packaging side panel 2 is fixed on the last chord member 1a of main frame 1.And the tension member 8 that is provided with pole 7 is a plurality of with required arranged spaced along the length direction of last chord member 1a, the bag of alongst being cut apart is fixed on the chord member 1a by tension member 8 more than each comfortable place with the top of side panel 2.

In this embodiment, tension member 8 is fixing with respect to the member 1a's that winds up, is fixing that utilization is welded or use clamping accessory carries out loading and unloading, and is not provided for the fixedly hole of tension member 8 on last chord member 1a.And, by means of the method that tension member can be fixed on with loading and unloading on the chord member, the escalator packaging body is being transported to the scene of setting, take packing apart, after linking the main frame and installation that reaches fixing upper and lower terraced portion, tension member can be unloaded and returns from last chord member, therefore, tension member can re-use, and helps the utilization again of resource.Have again, in the present invention, pole 7 fixing with respect to tension member 8 arranged, adopt welding or utilize suitable connecting element to carry out removably fixing, can also seek just to have the utilization again of pole.

Claims

1, a kind of escalator packaging body, both sides at its main frame, multiple with veneer sheet system packaging side panel, upper edge at this veneer sheet, fix a wooden upper beam that is provided with along chord member length direction on the main frame, lower edge portion at this veneer sheet, fix a wooden underbeam that is provided with along main frame lower chord member length direction, it is characterized in that: described packaging body is provided with the clamping accessory, it is to cut out several roads by the otch of top genesis extension downwards and by the upwardly extending otch of following genesis on a metal sheet, with these otch is the border, laterally and inboard bending, thereby on forming, following retained part; Also be provided with tension member, it is located on the left and right upward chord member of main frame by required space-stop rack, have the hole of location usefulness on the described member side of winding up at its two-end part; The stile of the following retained part clamping main frame lower chord member of described clamping accessory, the wooden underbeam of the described side panel of last retained part clamping of clamping accessory, and by the clamping accessory, the lower edge portion of described side panel is fixed with respect to lower chord member; Fastener is passed hole on the described tension member to be made described wooden beam and fixes with respect to the part that winds up.