CN1105674C - Method of installing passenger conveyor in building and building construction method - Google Patents

Abstract

The present invention provides a method for installing a passenger conveyor. The passenger conveyor at least formed from pedals and a floor used for exit and entering which are installed on a main framework is maintained and is moved and set from an opening part of a ceiling of a building in buildings. A unit of the passenger conveyor is used as a stairs for the construction of the building so as to shorten the working period of installing the passenger conveyor and the working period of constructing the building.

Description

The method to set up of escalator in the building and the constructions work method in building

Technical field

The present invention relates to the methods to set up of escalator in the building such as escalator or electric road, relate in particular to the method to set up of escalator in the building and the constructions work method in building in the building.

Background technology

Generally, in the building, under the situation of configuration escalator, often be configured in the middle position of the inside, building.Therefore, be provided with under the situation of escalator, in conjunction with the main frame that escalator is installed of building building operation, finish building operation after, again pedal and railing etc. is packed in the described main frame, this is a common practice.

The method to set up of above-mentioned existing escalator is because by about the progress situation of building building operation institute, so exist the elongated problem of duration that makes.

In addition, disclose the construction method that beam that 1978 No. 101811 communique put down in writing the Manufactured building of a kind of profit is installed assembling all-in-one-piece escalator, escalator is installed in the building as Japanese patent of invention.

But, on this communique record when and how escalator is moved in the building, the result can not take into account the installation period that shortens escalator.

Disclosure of an invention

The objective of the invention is to, provide a kind of progress of not built by the building about, can shorten the method to set up of escalator in the building of installation period.

Another object of the present invention is to, a kind of constructions work method that improves constructions work efficient, shortens the building of building construction period is provided.

For achieving the above object, the present invention is, cover to major general's pedal, its driver train with conserving material and the state of the escalator unit of packing main frame into the floor and forming of coming in and going out under, the top ceiling peristome in the building from building is moved into and is provided with, and the escalator unit is used as the building operation stair.

By adopting above-mentioned the sort of method, the escalator that roughly is done can be set in the construction period in building, and, set escalator can be used as the stair of constructing in the building.Therefore, the installation period that can shorten escalator, can improve the efficient of building building operation, thereby also can shorten construction period.

The simple declaration of accompanying drawing

Fig. 1 is the process chart of the installation method of escalator of the present invention.

Fig. 2 is the general perspective view of the escalator before expression is moved in the building.

Fig. 3 is the vertical profile enlarged front view of the escalator of Fig. 2.

Fig. 4 is the come in and go out amplification stereogram of oral area of the moving hand-rail of the escalator of presentation graphs 2.

Fig. 5 is the amplification stereogram of main frame end of the escalator of presentation graphs 2.

Fig. 6 is the vertical profile front view of expression escalator maintenance state.

Fig. 7 is the lateral plan of the escalator carrying state after the expression maintenance.

Fig. 8 is that expression utilizes method to set up of the present invention and the lateral plan of the escalator sling from the trailer.

Fig. 9 is the front view of Fig. 8.

Figure 10 is that expression utilizes method to set up of the present invention and hung onto the lateral plan of the escalator in the building.

Figure 11 is the front view of Figure 10.

Figure 12 is that expression utilizes method to set up of the present invention and is set at the front view of the escalator in the building.

The optimal morphology that carries out an invention

The present invention's one example is described below with reference to the accompanying drawings.In this example, be that the escalator that leaning angle 30 is spent is illustrated as an example for escalator.

Generally, as Fig. 2, shown in Figure 3, escalator ES is with the supporting of the necessary constituent part of escalator, is enclosed on the main frame 1 of the upper strata that is crossed on the building and lower floor and constitutes.Main frame 1 is formed by upper level framework 1A, lower horizontal framework 1B and intermediate, inclined framework 1C, and each framework 1A, 1B, 1C comprise pair of right and left side frame 2A, 2B and transom 3 thereof.The outside of these left and right sides side frame 2A, 2B is covered by balustrade exterior panelling 4A, 4B, and is covered by base plate 5 between the lower end of left and right sides side frame 2A, 2B.And, end at the upper level framework frame 1A and the lower horizontal framework frame 1B of main frame 1, be integrally formed with Supporting fixture 6A, 6B that the main frame 1 and the upper strata in building are engaged with the beam of lower floor, on the top of upper level framework frame 1A and lower horizontal framework frame 1B, be fixed with detouchable and come in and go out again with floor 7A, 7B.

In the main frame 1 of said structure, a plurality of pedals 8, the 8R that connects into ring-type by pedal chain 9A, 9B be guided to two come in and go out circulate between floor 7A, 7B mobile.Pedal 8 is in the outlet side shifting, and pedal 8R overturns and in the loop side shifting at the downside of come in and go out floor 7A, 7B.These pedals 8,8R travel on guide rail 12A, 12B and 13A, 13B, and these guide rails are by being laid in the main frame 1 with described pedal chain 9A, 9B bonded assembly pair of right and left front- wheel 10A, 10B and pair of right and left trailing wheel 11A, 11B.And described pedal chain 9A, 9B are wrapped on the not shown sprocket wheel that is configured in come in and go out floor 7A, 7B downside.In addition, one of these sprocket wheels are driven by well-known actuating device.This actuating device is made of the driver train of pedal 8,8R sprocket wheel, pedal chain 9A, 9B.

Side frame 2A about above-mentioned, the top of 2B are provided with the railing BL of pair of right and left respectively along the pedal moving direction.These railings BL comprises: side frame 2A, balustrade panel 14A, the 14B on 2B top about also being fixed on along the pedal moving direction respectively by connecting element; The outer side covers thing 15A, the 15B that cover between upper end with the outer base of balustrade panel 14A, 14B and described balustrade exterior panelling 4A, 4B; Inboard cover 16A, 16B that the inside base of balustrade panel 14A, 14B is covered; Separate and be fixed on lateral margin guar plate 17A, 17B on the stationary member in the main frame 1 this inboard cover 16A, 16B side are vertical with described each pedal 8 side.

At the described balustrade panel 14A of the railing BL that so constitutes, the periphery of 14B, be directed to and described pedal 8, the synchronization-moving moving hand-rail 18A of 8R, 18B.

In addition, in described main frame 1, be provided with from the driver train acquisition power of pedal 8,8R and drive the handrail driving device of moving hand- rail 18A, 18B, various safety device, control setup, feed apparatus and their electric wiring etc., not shown.

The escalator ES of above-mentioned formation is transported to the erecting stage be assembled, carry out necessary check in factory after.

Generally, the size that the escalator ES after checking is resolved into easy carrying is moved into the erecting stage again, therefore, carry out situation and the part assembling in conjunction with the building in building, or waits for that the building end and the one breath in building assemble.

But, in the present invention, do not need to make the escalator ES after the test ending to decompose, and intactly install under construction the building.

Below, the operation that is transported to installation of the escalator ES after test ending is described.Operation by Fig. 1 describes.

[I operation]

1. Fabrication procedure

Make the constituent part of escalator ES in fabrication shop.

2. assembly process

To concentrate on assembling factory by the constituent part that fabrication shop make, main frame 1 is resembled be placed into level the long and two-short dash line or is making itself and being provided with under the states that the angle same tilt becomes 30 degree of escalator, assemble each constituent part, finish escalator ES, and carry out various adjustment.

3. inspection process

In same factory, the escalator ES that finishes is carried out electric property, mechanical check.

[II operation]

4. maintenance operation

Balustrade exterior panelling 4A, 4B and the base plate 5 of escalator ES after the check unloaded, as shown in Figure 4, will unload near the outside lateral margin guar plate 19 of side frame 2B (side frame 2A the is not shown) gangway of horizontal outstanding moving hand-rail as member of formation.The reason that unloads outside lateral margin guar plate 19 be because, move in the operation described later, prevent that it from contacting and damaging with the ground periphery in building, be important measures.

Then, as shown in Figure 5, at each Supporting fixture 6A of lower horizontal framework frame 1B (upper level framework frame 1A).On the 6B, fix carrying auxiliary implement 20 with bolt 21 attaching partss such as grade.On this carrying auxiliary implement 20, be wholely set a hanging piece 22 with methods such as welding with rope hole.

After the part that will hinder escalator ES to move into unloads, installs carrying auxiliary implement 20 finishes the escalator unit, as shown in Figure 6, the passenger of the face that makes progress of escalator is taken advantage of the pedal 8 of the outlet side of carrying step face, come in and go out with near the usefulness such as top and of top, moving hand-rail 18A, the 18B of top, inboard cover 16A, the 16B of floor 7A, 7B (Fig. 2), outer side covers thing 15A, 15B for example the hard conserving material 23～27 of veneer sheet and so on covered and fixed with adhesive tape etc.

Then, it is consistent with the shape of toe riser (ラ イ ザ) and become stair shape with the conserving material 28 of thin paper shape the pedal 8 of outlet side to be covered the step face that becomes to make pedal above above-mentioned conserving material 23, in addition, conserving material 29 coverings with the thin paper shape comprise moving hand-rail 1gA, the 18B inboard and the outside at interior railing BL, cover the outside of side frame 2A, 2B again with the conserving material 30 of thin paper shape.The conserving material 28～30 of this thin paper shape uses the paper through waterproof, fire resistant, and the sleet aspect during from carrying described later sees and can protect the escalator unit, and anti-in carrying out afterwards the spark that welding procedure produced around because of the building that is located in the construction.

[III operation]

5. carry operation

The escalator ES of maintenance is put on the trailer that is made of power car 31 and its vehicle body that is drawn 32, and is transported to the scene of setting as shown in Figure 7 as described above.

Trailer travels up to the erecting stage on Ordinary road, yet, owing on Ordinary road, exist the limitation in height zone in pedestrian overpass or tunnel etc., must as far as possible escalator ES be done to hang down to carry.

Therefore, in the present invention, the 1st is, makes the lower horizontal framework frame 1B of escalator ES put towards power car 31 sides and upper level framework frame 1A is overhanging from the rear end 32E of vehicle body 32.

Like this, put by escalator ES and to become to make lower horizontal framework frame 1B towards power car 31, the top convex curved part BLa that just can prevent railing BL lifts significantly upward than lower end BLb, and the height H of the topmost of the escalator ES that carries is reduced.

The 2nd is, between the main frame 1 and vehicle body 32 of escalator ES, sandwiches the upper level framework frame 1A side that supporting base 33A, 33B lift escalator ES.

So, by lifting upper level framework frame 1A side, can make the top convex curved part BLa that leaves railing BL consistent with the height H of the built on stilts of lower end BLb, its result, because it is outstanding upward to have eliminated the side pole degree of top convex curved part BLa and lower end BLb, so can further reduce the single-piece height H.

[IV operation]

6. move into operation

As Fig. 8, shown in Figure 9, the trailer that has carried escalator ES is as mentioned above like that reached building 34 in the building that becomes mounting object, and be parked in its sidepiece.

Building 34 in the building is formed with the ground 36 (or top ceiling) of the multilayer flooring that has peristome 35 in the position that escalator ES should be set.Generally, the peristome that usefulness is set 35 of escalator ES is set near near the central part in building 34 and runs through the multilayer flooring and position overlapped.The ground 36T (or top ceiling) of the superiors in building 34 under construction is provided with crane 37, with the handling building materials.

Described crane 37 is moved,, fall hook 38 again near escalator ES so that hook 38 is in the center of the escalator ES on the trailer.

Then, in the rope hole of the carrying auxiliary implement 20 of escalator ES, be hooked on the hook 38 by lifting rope 39,40.Lifting rope 39 is the ropes with certain-length, and the length of lifting rope 40 is long compared with lifting rope rope 39, and, have rope lengths regulating control 41, can change rope lengths.

Then, operation crane 37 rises hook 38, thereby escalator ES is risen from trailer.Under the state that escalator ES is risen, the length adjustment of utilizing rope lengths regulating control 41 will lift by crane rope 40 becomes longer, determines the lifting angle θ of escalator ES.This lifting angle θ is following angle: can drop to the peristome 35 of below successively and the carrying auxiliary implement 20 that can not make escalator ES two ends contacts with the ground 36T of the superiors in building 34 in being located at building, and this angle is spent big than the common angle 30 that is provided with of escalator ES.

After determining lifting angle θ, operation crane 37 is sling escalator ES, move it the ground 36T that is located at the superiors peristome 35T directly over.Then, resemble Figure 10, as shown in Figure 11, escalator ES is dropped to the position that is provided with that is in foot by each peristome 35.At this moment, because escalator ES is lifted by crane greater than angle 30 degree are set with lifting angle θ, so the length dimension Wa that sees from the plane of escalator ES is shorter than the lengthwise dimension W of each peristome 35, and can be when not hanging escalator ES, the periphery of each peristome 35 becomes obstruction.

7. installation procedure

Be provided with on the position if escalator ES dropped to, then make escalator ES get back to the suitable angle that is provided with, Supporting fixture 6A, 6B are engaged with the building beam of the periphery of peristome 35, adjustment is installed with rope lengths regulating control 41.Then, untie lifting rope 39,40, finish the setting of escalator ES-1.

Like this, repeat above-mentioned action successively, just escalator ES-2, ES-3 can be set.

In addition, upwards increase to a certain extent under the situation of complete aspect, carry out the above-mentioned operation of moving into according to the number of floor levels of described increase, and new escalator is set in the building progress that advances building 34.

Constructions work

As escalator ES-1, the ES-2 of above-mentioned setting, the state that ES-3 is still covered by conserving material 23～27,28～30.But needn't after being set, escalator unload conserving material 23～30 at once.That is to say, no matter be through with the setting of escalator, still in the building in building 34, with the setting of escalator the building of the building body that is through with might as well, owing to also have the interior decoration construction in building, therefore, conserving material can prevent to make the stained phenomenon of escalator because of these constructions.

In addition, because the stair that are wholely set with building 34 generally are located at the corner portion in building, so the operator who constructs in the building exists the corner portion that must go to the building to come the inconvenience of floor up and down, but employing the present invention, be used as the construction stair owing to will be located at escalator ES-1, the ES-2, the ES-3 that are covered by conserving material 23～30 of building central portion, so can improve operating efficiency from the central portion stair activity in building in operation.

In addition, when when constructing around escalator ES-1, ES-2, the ES-3, owing to can utilize escalator ES-1, the ES-2, the ES-3 that are covered by conserving material 23～30 to scaffold erecting, so the scaffold of peristome 35 being blocked such special use needn't be set, also can carry out constructions work simply for this point.

[V operation]

8. 9. maintenance disintegration operation checks operation at last

When the construction in building 34 and the interior decoration construction finishes or when finishing, remove conserving material 23～30 from escalator ES, carry out various inspections, adjustment.Be installed in balustrade exterior panelling 4A, 4B, base plate 5 and outside lateral margin guar plate 19 under the carrying front dump, block the gap of 35 of escalator ES and peristomes, finish construction.

Above-mentioned construction is implemented the single-piece cleaning work after finishing at last, for passenger's pick-up service.

As mentioned above, adopt example of the present invention, in the building that can under state, carry and intactly be encased in through above-mentioned the I～V operation in the building by shop assembly escalator ES, event can not installed escalator ES about the building progress in building institute, therefore, can shorten the actual construction time that escalator ES uses is set.

In addition, because the operator of building building can be used as working stair with the escalator ES that is located at the building central portion in the building, thus can improve constructions work efficient, and can shorten the duration of building building.

In addition,, become to make its rear end 32E side overhanging and lift from vehicle body 32 because the upper level framework frame 1A side of escalator ES put even when carrying escalator ES, so the carrying that can reduce escalator ES is highly as far as possible, the carrying that can allow some leeway.

Above-mentioned example is, at shop assembly escalator ES, after the test ending, be not transported to 34 next doors, building of erecting stage with the form of finished product roughly with not decomposing, move in the building 34 from the peristome 35 on the ground that is not plugged (top ceiling) 36 in building 34 then, but following situation is also arranged, and for example: high-lift escalator and main frame are the situations etc. of the escalator of long situation or special requirement; How such situation that can not the one transportation in the transportation.

Under such situation, preferably do not implement the 4. maintenance operation of Fig. 1,5. carry operation, and implement 10. decomposition process, 5. ' the carrying operation, 2. ' again assembly process, 4. ' operation of maintenance operation.Promptly, after test ending, in case decompose escalator ES (10. decomposition process), under near the situation that for example land used at scene is more roomy the building 34 of erecting stage, be transported in this land used, under the narrow and small situation of land used, be transported on the top ceiling in the building in the building, or having under the situation in warehouse near the building site, be transported to (5. ' carry operation) in the warehouse in.And, in land used, on the top ceiling or in the warehouse, refilling and join escalator ES (2. ' again assembly process), and carry out maintenance work (4. ' maintenance operation), the IV～V operation of implementing again to have narrated gets final product.

Refill escalator ES after joining in land used at the scene or the warehouse and be transported to 34 next doors, building in the building, in addition, refill the escalator ES after joining on the top ceiling in building 34 under construction, also can utilize above-mentioned crane 37 to sling from this position, hang onto inside successively from peristome 35T again with predetermined angular.

In addition, as other example of the present invention, also can make the following above-mentioned purpose that realizes like that.

At first, above-mentioned maintenance operation is one makes moving hand- rail 18A, 18B carry out the example of maintenance under the state that leads on the periphery of balustrade panel 14A, 14B, but, in the carrying out of building building, might lose under the situation of moving hand- rail 18A, 18B of rubber, also moving hand- rail 18A, 18B can be unloaded down and carry out maintenance.At this moment, in maintenance disintegration operation, also moving hand- rail 18A, 18B can be installed on the certain position.

In addition, also can be in the main frame 1 of escalator, state with mobile pedal capable of circulation, at least a plurality of pedals 8 of connecting into ring-type and its driver train centered pack into, installing comes in and goes out forms the escalator unit with floor 7A, 7B, it is carried out maintenance, move into and be provided with under construction building from the top ceiling side again in.Here, as the construction stair, because the face that the operator walked is the foot-operated face of pedal 8 and comes in and goes out with floor 7A, 7B, so the driver train etc. of packing into of thinking it unnecessary.But, foot-operated face and discrepancy by this pedal 8 of packing into have been sealed main frame 1 inside with floor 7A, 7B, and, the pedal 8 owing to pack into, guide rail 12A, 12B, 13A, 13B have been supported on the main frame 1, so when after considering, further assembling, main frame 1 inside that had better in advance driver train the whole series of pedal 8 be packed into and be sealed.

So, even because escalator is made as half-blank, remaining constituent part also is tiny part, and can be benchmark and easily carry out later installation with the part that has been centered, so its operation becomes simple, in addition, because remaining constituent part is tiny,, management, the carrying of preceding described part also become simple so being installed.

In addition, escalator as above-mentioned each example, illustrated escalator has been arranged on a example in the building, but be not limited to escalator, self-evident, the present invention is also applicable to the angle of inclination is located at situation in the building than the electric road of mild tilting electric road of escalator or horizontal arrangement.

Claims (6)

1. the method to set up of an escalator in the building is characterized in that having: at the assembly process of shop assembly escalator; Cover the escalator after assembling and the maintenance operation of carrying auxiliary implement is installed with conserving material; To be transported to the carrying operation that it installs the building by the escalator that conserving material covers; The peristome of top ceiling in the escalator that shipped and the building from building sling outside the building hangs onto the operation of moving into that the position is set; Escalator after hanging is installed in certain position and unloads the installation procedure of carrying auxiliary implement; Treat the conserving material disintegration operation that the described conserving material of the escalator after building building finishes, will install is removed.

2. the constructions work method in a building is characterized in that, the escalator that is covered by conserving material set in the building building is used stair as construction, carries out the operation of building building.

3. the constructions work method in building as claimed in claim 2 is characterized in that, described escalator is to a plurality of pedals of major general and the semi-finished escalator of coming in and going out and to be contained on the main frame and to be covered by conserving material with the floor.

4. the method for carrying of an escalator is characterized in that, is being carried to major general's pedal and is coming in and going out when being contained in escalator on the main frame with the floor, the upper level portion side of described main frame is stretched out from the rear end of vehicle body put.

5. the method for carrying of escalator as claimed in claim 4, it is characterized in that, in carrying when on described main frame, the escalator of railing being housed, the height of upper floor side built on stilts of railing and the height of bottom floor side built on stilts are carried with being equal to.

6. the move into method of an escalator in the building is characterized in that, pedal and railing is being contained in escalator on the main frame when the top ceiling peristome in building hangs onto inside, and it is big to make the lifting angle ratio of escalator that angle is set.

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