CN107445026A

CN107445026A - Pedestrian stairway installs elevator additional

Info

Publication number: CN107445026A
Application number: CN201710956665.3A
Authority: CN
Inventors: 郑牧之
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-16
Filing date: 2017-10-16
Publication date: 2017-12-08

Abstract

Current six layers and following building, all without elevator, inconvenience of living, and it is difficult the position for vacateing installation elevator to install elevator additional.Install all multi-schemes of elevator additional in pedestrian stairway, it is often necessary to the track and carrying cable that in-site installation turns round along stair, performance difficulty.The present invention also installs elevator additional in original pedestrian stairway, except that, the present invention is used as matrix using a square tube for passing through corridor, carry the load of car and as the track of car oscilaltion, square tube can also promote car to move laterally, car is allowd to tilt up along balustrade by roller or tilt descending, square tube simultaneously can drive car to make half circular motion in floor ground or turnover platform with its rotation, square tube itself is then driven by the straight line driving mechanism installed in ground and roof and circumference drive mechanism, it is not difficult to the warp rail and carrying cable installed, also without motor or other power parts in car.It ensure that the manufacture of the present invention is easy from the design of structure, it is reliable.

Description

Pedestrian stairway installs elevator additional

Technical field

The present invention relates to pedestrian stairway to install elevator additional.

Background technology

Current six layers and following building, all without elevator, inconvenience of living, and it is difficult to vacate installation elevator to install elevator additional Position.

Install all multi-schemes of elevator additional in pedestrian stairway, it is often necessary to the track and traction that in-site installation turns round along stair Wirerope, and need the drive mechanism for making passenger cage load heavy, performance difficulty.

The content of the invention

The present invention carries the load of car and as car oscilaltion using a square tube for passing through corridor as matrix Track, square tube can also promote car to move laterally so that car can be tilted up or tilted by roller along balustrade Descending, square tube simultaneously can drive car to make half circular motion in floor ground or turnover platform with its rotation, and square tube itself is then by pacifying Driven mounted in the straight line driving mechanism and circumference drive mechanism of ground and roof, be not difficult to the warp rail and traction steel installed Cable, also without motor or other power parts in car.It ensure that the manufacture of the present invention is easy from the design of structure, operation Reliably.

The present invention should say it is more safer than elevator because being run along pedestrian stairway, first it be not afraid of stuck, people Car can be walked out at any time, be exactly pedestrian stairway outdoors, second it be not afraid of tenesmus out of control, it can only drop stepping in pedestrian stairway Walk on plate, this floor plate or turnover platform, do not allow highly it to make more tenesmus.

Square tube in the present invention will undertake the moment of flexure for promoting car inclination up, and this size for needing to reach certain can just be held Load, so, using the building of the present invention, the space between its both sides stair can not be too small, can accommodate the square tube in the present invention Run in space.

Brief description of the drawings：

Accompanying drawing is schematic diagram of the invention.

Accompanying drawing 1 is the front view of square tube and car and combinations thereof

Accompanying drawing 2 is the side view of square tube and car and combinations thereof

Accompanying drawing 3 is the top view of square tube and car and combinations thereof

Accompanying drawing 4 is the driving part of square tube

Accompanying drawing 5 is to process circular hole 23 at the both ends in space 22

Accompanying drawing 6 is the localization method for ensureing Site Welding

Embodiment：

Pass through the square tube 5 of corridor to be uprightly arranged in the space 22 between upper and lower both sides stair 14, manned main car 11 it is upper For section close to pedestrian stairway handrail while being equipped with secondary car 8, secondary car 8 only has the height of about half main car 11, width and thickness Also it is smaller, its role is to enable main car 11 to establish across balustrade 13 and square tube 5 to contact, up and down the two of secondary car 8 End is respectively equipped with a turning rolls 7, has 2 pair rollers 16 in turning rolls 7, roller 16 is close to square tube 5, and can be rolled along square tube 5.Square tube 5 be exactly to establish contact by turning rolls 7 and car, drives the operation of car, the main lower half of car 11 is distinguished equipped with two rollers 9 Contact the top and bottom of balustrade 13 and can be rolled along them, so as to force the level run of car to become along pedestrian stairway Slant operation.

At the both ends of upright square tube 5, ground surface end and roof end, respectively there is a hydraulic motor 1 to be used as circumference drive mechanism, it is each Ground is respectively installed on one again for platform hydraulic motor 1 and the hydraulic cylinder 17 of roof is connected, under the driving of hydraulic cylinder 17, hydraulic pressure horse It can make moving for horizontal direction along guide rail 18 with upright square tube 5 up to 1.

Other straight lines and circumference drive mechanism can certainly be used to replace hydraulic cylinder and hydraulic motor.

Balance weight 6 is also equipped with square tube 5, it passes through the upper end of rope 4 and pulley 2 and 3 with being installed on secondary car 8 Turning rolls 7 connects, and they are used for balancing car and the weight of people.

Balance weight 6 is not a monoblock, it be a few iron leg block floating connections into a string because the inner chamber of square tube 5 is small, balance weight 6 needs Certain total length could meet to require, if it is a monoblock, elastic deformation when square tube 5 works will make it in square tube 5 Block.

Square tube 5 is rectangular pipe in fact, and its leptoprosopy makes it in the trouble-free operation in space 22, and its wide face needs it to undertake to push away The up moment of flexure of dynamic car inclination, but its wide face may prevent it from being rotated in space 22, for this referring to accompanying drawing 5: The both ends processing circular hole 23 in space 22, the diameter of circular hole 23 is slightly larger than the diagonal of square tube 5, so that square tube 5 can in circular hole 23 Successfully to rotate.

Scene processing circular hole 23 is not difficult, but the space 22 of six floor plates may not be on a preferable straight line, in order to each layer Circular hole 23 is processed in a straight line as far as possible, can be on roof and ground using the both ends in the space 18 of each layer as according to tension one Root steel wire 27, the center of estimated circular hole 23 is positioned at, circle is finished centered on steel wire 27 on every layer of floor, by circle Process circular hole 23, they with regard to that can be on a more satisfactory straight line, this steel wire 27 in the position on roof and ground also simultaneously Basis on location can be filled as straight line and circumference drive mechanism and pressing for guide rail 18.

For six-storey building, the needs of square tube 5 are 20 meters long, and whole transport and installation are all had any problem, it is necessary to welded and installed at the scene, And in the present invention, its outside will walk roller, and inner face will walk balance weight, will ensure its linearity and flatness, it Force-bearing situation has higher requirements to weld strength again, and for this, the present invention devises special welding, referring to accompanying drawing 6:To ensure The positioning of Site Welding, V-shaped breach 24 or V-shaped protrusion 25 are all processed in four faces of the welding ends of every section of square tube 5, they It is that machine tooling is used in factory, enough accuracy can be accomplished, when in-site installation welds, as long as V-shaped breach 24 and v Type protrudes 25 mutual wedgings, it is ensured that linearity of two sections of square tubes as whole, V-shaped breach and V-shaped protrusion also enhance Weld strength.In addition, being the convenience of welding, inclined-plane 26 should also be pre-machined and be used as weld seam.

Square tube 5 in the present invention will undertake the moment of flexure for promoting car inclination up, and this size for needing to reach certain can just undertake, So using the building of the present invention, the space 22 between its both sides stair can not be too small, can accommodate the square tube 5 in the present invention Run in space 22.If pedestrian stairway space 22 originally is smaller, the size of square tube is restricted, and it is moved horizontally Driving car, caused moment of flexure will make it be difficult to bear upwards, and this is not without method solution certainly, can at three buildings and Four buildings, install hydraulic cylinder 17 below floor that if necessary can also be every layer additional, square tube 5 is obtained necessary support when bearing moment of flexure, Need exist for special instruction be;The hydraulic cylinder 17 for the floor that car is passing through can not work, such as when car passes through three buildings When, the hydraulic cylinder 17 of three buildings can not be worked, and the hydraulic cylinder 17 of four buildings can only be allowed to work, and when car passes through four buildings, four buildings Hydraulic cylinder 17 can not be worked, and the hydraulic cylinder 17 of three buildings can only be allowed to work, and otherwise, hydraulic cylinder 17 will be at loggerheads with turning rolls 7 " ", electricity Ladder cannot work.

Illustrate the course of work of the present invention below:

First, the hydraulic cylinder 17 of ground and roof starts simultaneously, and they are in the same direction and synchronously driving and the upper and lower ends of square tube 5 fill Flatly evenly moved simultaneously from the one end in space 22 along guide rail 18 to the other end with two hydraulic motors 1 together, So that whole of square tube 5 is flatly evenly moved while being kept upright from the one end in space 22 along guide rail 18 to the other end Dynamic, major-minor car and turning rolls 7 should move horizontally under the drive of square tube 5, but roller 9 contacts inclined-plane up or down Handrail 13, force car obliquely to be risen or fallen along handrail 13, the drive that square tube 5 moves horizontally to car is to pass through Roller 16 in turning rolls, roller 16 be able to can be smoothed out along the scroll-up/down of square tube 5 so car rises or falls.

When square tube 5 reach space 22 the other end when, car has also arrived floor or the platform 12 of turnover, can now trigger ground and Two hydraulic motors 1 of roof start simultaneously, and they are in the same direction and synchronously driving square tube 5 rotates half of circumference, and car is also driven Half of circumference is rotated, the starting point of lower a flight of stairs is reached, starts another section of lifting.So rerun until reaching purpose building Layer.

Claims

1. a kind of pedestrian stairway installs elevator additional, it is characterized in that：

Pass through the square tube 5 of corridor to be uprightly arranged in the space 22 between upper and lower both sides stair 14, manned main car 11 it is upper For section close to pedestrian stairway handrail while being equipped with secondary car 8, the upper and lower ends of secondary car 8 are respectively equipped with a turning rolls 7, turning rolls 7 In have 2 pair rollers 16, roller 16 is close to square tube 5, and the operation that square tubes 5 drive car by turning rolls 7 can be rolled along square tube 5, The main lower half of car 11 contacts the top and bottom of balustrade 13 equipped with two rollers 9 and can rolled along them respectively, so as to compel The level run of car is set to become slant operation along pedestrian stairway;

At the both ends of upright square tube 5, ground surface end and roof end, respectively there is a hydraulic motor 1 to be used as circumference drive mechanism, often Ground is respectively installed on one again for one hydraulic motor 1 and the hydraulic cylinder 17 of roof is connected, under the driving of hydraulic cylinder 17, liquid Pressure motor 1 can make moving for horizontal direction with upright square tube 5 along guide rail 18.

2. a kind of pedestrian stairway according to claim 1 installs elevator additional, it is characterized in that:

Install hydraulic cylinder 17 additional below tetra- building, three Lou He, floor that if necessary can also be every layer, square tube 5 is obtained when bearing moment of flexure Necessary support, need exist for special instruction be;The hydraulic cylinder 17 for the floor that car is passing through can not work, such as when When car passes through three buildings, the hydraulic cylinder 17 of three buildings can not be worked, and the hydraulic cylinder 17 of four buildings can only be allowed to work, and when car passes through At four buildings, the hydraulic cylinder 17 of four buildings can not be worked, and the hydraulic cylinder 17 of three buildings can only be allowed to work, and otherwise, hydraulic cylinder 17 will be with rolling Wheel carrier 7 " is at loggerheads ", elevator cannot work.

3. the preparation method that a kind of pedestrian stairway installs elevator additional, it is characterized in that：

For six-storey building, the needs of square tube 5 are 20 meters long, and whole transport and installation are all had any problem, it is necessary to welded and installed at the scene, And in the present invention, its outside will walk roller, and inner face will walk balance weight, will ensure its linearity and flatness, it Force-bearing situation has higher requirements to weld strength again, and for this, the present invention devises special welding:

To ensure the positioning of Site Welding, V-shaped breach 24 or V-shaped are all processed in four faces of the welding ends of every section of square tube 5 Protrusion 25, they are that machine tooling is used in factory, can accomplish enough accuracy, when in-site installation welds, as long as v Type breach 24 and V-shaped protrude 25 mutual wedgings, it is ensured that linearity of two sections of square tubes as whole, V-shaped breach and V-shaped Protrusion also enhances weld strength in addition, for the convenience of welding, inclined-plane 26 should also be pre-machined and be used as weld seam.