CN214828201U

CN214828201U - Electric stair climbing device driven by hoisting steel cable

Info

Publication number: CN214828201U
Application number: CN202120307276.XU
Authority: CN
Inventors: 么彦成
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-03
Filing date: 2021-02-03
Publication date: 2021-11-23
Anticipated expiration: 2031-02-03

Abstract

The utility model relates to an electronic building ware of climbing with hoist cable wire driven belongs to electronic building ware technical field of climbing. For solving the problem that current elevator does not have the fire rescue function, the utility model provides an electronic building ware of climbing with hoist cable wire driven, each slide support, the steel pipe slide, the slider, the hoist shaft, a support, area brake motor speed reducer and cable wire tight pulley are a set of, two sets of both sides of arranging respectively at the car, the steel pipe slide passes through the vertical installation on the building outer wall of slide support, the slider has been arranged on the car, the cable wire tight pulley has been arranged on the slide support, pulley and reel have been arranged on the car, cable wire one end is fixed on the cable wire tight pulley, the other end is on the reel through pulley winding, area brake motor speed reducer rotates the reel through control hoist shaft and rotates the winding cable wire, make the car along steel pipe slide up-and-down motion. The utility model discloses arrange outside the building body, still can use when danger such as conflagration takes place, have the fire rescue function.

Description

Electric stair climbing device driven by hoisting steel cable

Technical Field

The utility model belongs to the technical field of electronic building ware of climbing, especially, relate to an electronic building ware of climbing with hoist cable wire driven.

Background

Along with the development of society, the living standard of people is improved, old urban areas are transformed into a huge civil engineering which is carried out by governments, and the projects mainly carried out by the transformation of the old urban areas include projects for renovating buildings, updating supporting facilities, perfecting greenbelt parking lots, adding elevators in the old buildings and the like, and improving the living comfort and convenience of people. This field of installing the elevator additional in old building, at present, most domestic elevator structure complicacy now, therefore its cost and maintenance cost are all higher, and the price/performance ratio can not satisfy old resident building resident's demand.

At present, most elevators are installed inside building bodies of residential buildings, and are risky or unusable when accidents such as fire disasters occur. At present, some electric stair climbers arranged outdoors can serve as elevators and can also achieve the effect of fire rescue in accidents, but some electric stair climbers achieve up-and-down motion by adopting rack transmission, so that the building cost is high and the installation cost is also high.

SUMMERY OF THE UTILITY MODEL

For solving the problem that the above-mentioned current elevator does not have the fire rescue function, the utility model provides an electronic building ware of climbing with hoist cable wire driven.

The technical scheme of the utility model:

an electric stair climbing device driven by a hoisting steel cable, wherein each building unit door corresponds to one electric stair climbing device, and the electric stair climbing device comprises: the elevator comprises a lift car, a slide way support, a steel pipe slide way, a sliding block, a winch shaft, a support, a motor reducer with a brake, a pulley, a drum partition plate, a drum, a steel cable fixed wheel and a steel cable, wherein the number of the slide way support, the steel pipe slide way, the sliding block, the winch shaft, the support, the motor reducer with the brake and the steel cable fixed wheel is two, each slide way support, the steel pipe slide way, the support, the motor reducer with the brake and the steel cable fixed wheel are a group, the two groups are respectively arranged on two sides of the lift car, the steel pipe slide way is vertically arranged on the outer wall of a building through the slide way support, the sliding block matched with the steel pipe slide way is arranged on the outer wall of the lift car, the motor reducer with the brake and the winch shaft are arranged at the bottom of the lift car through the support, the motor reducer with the drum is connected with the drum through the winch shaft, the drum partition plate is arranged on two sides of the drum, the steel cable fixing wheel is fixed on the slide support, a pulley and a winding drum are arranged on the side wall of the car, one end of the steel cable is fixed on the steel cable fixing wheel, the other end of the steel cable is finally wound on the winding drum through the pulley, and the speed reducer with the brake motor drives the winding drum to rotate to wind the steel cable so that the car can reciprocate up and down along the steel pipe slide.

Preferably, two winding drums are sleeved on the shaft of each group of the windlass in parallel, and each winding drum corresponds to one group of the steel cables.

Preferably, the pulley comprises: the elevator car comprises a first pulley, a second pulley, two steel cables, a winding drum and a first pulley, wherein the two steel cables are located on the outer side and correspond to the first pulley and the second pulley respectively, the two steel cables are located on the inner side and correspond to the first pulley respectively, the first pulley is arranged on the lower portion of the car side wall and is horizontally arranged with the winding drum, and the second pulley is arranged on the car side wall above the winding drum and the first pulley.

Preferably, the slideway support is provided with steel cable return grooves convenient for accommodating steel cables, and the number of the steel cable return grooves is the same as that of the steel cables.

Preferably, the method further comprises the following steps: brake disc, brake block and outage brake pump, brake disc and reel lateral wall fixed connection, outage brake pump fixed mounting is on the support, the outage brake pump is established with the brake disc through the brake block and is connected, and the outage brake pump realizes preventing the reel rotation through control brake block clamp brake disc, and then realizes the braking to the car.

Preferably, the number of the brake discs, the number of the brake pads and the number of the power-off brake pumps are two, each of the brake pads and the power-off brake pumps form a group, and the two groups of the brake pads and the power-off brake pumps are respectively connected with the winding drums on the two sides.

Preferably, the method further comprises the following steps: go out the wheel, go in the wheel and go the wheel support, go out the wheel, go in the wheel support and angle steel structure and be two, go out the wheel, go in the wheel support and angle steel structure for a set of each, two sets of outsides of arranging respectively at two slide supports, go out the wheel and go in the wheel and establish the installation with the car through going the wheel support, install an angle steel structure on the slide support, a right-angle side fixed mounting of angle steel structure is on the slide support, and go out the wheel and go in the wheel and arrange respectively in another right-angle side both sides of angle steel structure, go out the wheel, go in and go in the wheel and the angle steel structure cooperatees and can make the up and down reciprocating motion of car.

Preferably, the holder includes: the elevator comprises a bottom plate, a speed reducer base and a winch support, wherein the speed reducer base and the winch support are fixedly installed at the bottom of a car through the bottom plate, a motor speed reducer with a brake is fixedly installed on the speed reducer base, a winch shaft sequentially penetrates through the winch support, a winding drum and the winch support and is connected with the motor speed reducer with the brake, and the winch shaft is connected with a bearing of the winch support.

Preferably, the slideway support is fixedly arranged on the building outer wall through a slideway support fixing plate.

Preferably, the slideway support is a hollow square tube support.

The utility model has the advantages that:

1. this electronic building ware of climbing arranges in resident building body outside, can realize that traditional elevator reciprocating motion from top to bottom makes the resident go upstairs and downstairs laborsaving basic function in, has improved the tradition and has been built internally in when unexpected accidents such as conflagration take place, uses riskily or can not use in building body inside elevator. This electronic stair climbing ware still can use when danger such as conflagration break out, can act as the effect of fire control aerial ladder, and the crowd on the reposition of redundant personnel stair simultaneously is convenient for evacuate the resident, has the fire rescue function. And simultaneously, the utility model discloses a hoist driven mode, the through-shaft drive reel of brake gear motor reduction gear drives promptly through the control and rotates the winding cable wire, realizes controlling the car along slide rail up-and-down motion, has improved original through rack and pinion transmission drive elevator up-and-down motion, and the cost is higher, the high shortcoming of installation cost, and the hoist drive is convenient for control more.

2. Every electronic building ware of climbing arranged four cable wires, every cable wire corresponds a reel, guarantees driving safety.

3. The utility model discloses arranged brake disc, brake block and outage brake pump, start when cutting off the power supply suddenly, prevent to climb building ware sudden out of control, made further guarantee for the security that the building ware was climbed to the elevator.

4. The utility model discloses arranged outer round of expert's wheel, interior round of expert's wheel and capable wheel support, cooperate through outer round of expert's wheel, interior round of expert's wheel and the angle steel structure of fixing on the cable wire groove, can realize the guide effect to the car, ensure the car reciprocating motion about on the orbit of regulation.

5. The utility model discloses a slide support is cavity side pipe shape support, and reduction in weight practices thrift manufacturing cost and cost of transportation.

6. The utility model discloses the inside and outside both sides are arranged and cable wire matched with pulley quantity is different, and first pulley and second pulley have been arranged in the outside, can improve pulley cable wire system's stability, and first pulley has only been arranged to the inboard, and reducible pulley system lightens car weight and then practices thrift power for the weight that the car brought.

7. The utility model discloses a support includes: the bottom plate, the speed reducer base and the winch support are of split structures, so that the winch shaft, the winding drum and the speed reducer with the brake motor can be conveniently detached and replaced.

Drawings

FIG. 1 is a schematic top view of an embodiment of an electric stair climber with a hoist cable drive;

FIG. 2 is a schematic side view of an embodiment of an electric stair climber with a hoist cable drive;

FIG. 3 is a partial schematic view of the ramp bracket of FIG. 1;

FIG. 4 is a schematic front view of an electric stair climber with a hoist cable drive according to an embodiment;

FIG. 5 is a partial schematic view of a winch shaft, support, motor reducer with brake and power-off braking system;

FIG. 6 is a schematic view of the assembly of the two outer cables and their corresponding pulleys and drums according to one embodiment;

FIG. 7 is a schematic view of the assembly of the two cables and their corresponding pulleys and drums according to one embodiment;

in the figure: 1. a car; 1-1, an electric compartment door; 2. a slideway support; 3. a steel pipe slideway; 4. a slider; 5. building outer walls; 5-1, an entrance door; 6. a hoist shaft; 7. a support; 7-1, a bottom plate; 7-2, a speed reducer base; 7-3, a winch bracket; 8. a motor reducer with a brake; 9. a drum separator; 10. a reel; 11. a wire rope fixed wheel; 12. a steel cord; 13. a first pulley; 14. a second pulley; 15. a brake pad; 16. a power-off brake pump; 17. an outer wheel; 18. an inner vehicle wheel; 19. A road wheel carrier; 20. angle steel structural members; 21. a bracket fixing plate; 22. the steel cable is returned to the groove; 23. a brake disc; 24. a bearing; 25. and a bearing seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 7, and in order to solve the problem that the conventional elevator does not have a fire rescue function, the following technical solutions are proposed:

an electric stair climbing device driven by a hoisting steel cable, wherein each building unit door corresponds to one electric stair climbing device, and the electric stair climbing device comprises: the elevator comprises a car 1, a slide support 2, a steel pipe slide 3, a sliding block 4, a winch shaft 6, a support 7, a motor reducer with brake 8, a drum partition plate 9, a drum 10, a steel rope fixed wheel 11, a steel rope 12, a first pulley 13, a second pulley 14, a brake disc 23, a brake pad 15, an outage brake pump 16, an outward traveling wheel 17, an inward traveling wheel 18, a traveling wheel support 19, an angle steel structural member 20, a support fixing plate 21, a steel rope groove 22, a bearing 24 and a bearing seat 25, wherein the slide support 2, the steel pipe slide 3, the sliding block 4, the winch shaft 6, the support 7, the motor reducer with brake 8 and the steel rope fixed wheel 11 are two, the steel ropes 12 and the drum 10 are four, each slide support 2, the steel pipe slide 3, the sliding block 4, the winch shaft 6, the support 7, the motor reducer with brake 8 and the steel rope fixed wheel 11 and every two steel ropes 12 and the drum 10 form a group, two groups of the steel cable fixing device are respectively arranged on two sides of a car 1, the slide way supports 2 are hollow square pipe-shaped supports, the slide way supports 2 are vertically and fixedly installed on a building outer wall 5 through slide way support fixing plates 21, the steel pipe slide ways 3 are fixedly installed on the slide way supports 2, slide blocks 4 matched with the steel pipe slide ways 3 are arranged on the outer wall of the car 1, a motor speed reducer 8 with a brake and a hoist shaft 6 are installed at the bottom of the car 1 through supports 7, the motor speed reducer 8 with the brake is connected with winding drums 10 through the hoist shaft 6, the two winding drums 10 are fixedly sleeved on the hoist shaft 6 in parallel, winding drum partition plates 9 are arranged on two sides of the winding drums 10, a steel cable fixing wheel 11 is fixed on the slide way supports 2, a pulley and a winding drum 10 are arranged on the side wall of the car 1, one end of the steel cable 12 is fixed on the steel cable fixing wheel 11, and the other end of the steel cable is finally wound on the winding drum 10 through the pulley, the method specifically comprises the following steps: the two steel cables 12 located on the outer side correspond to a first pulley 13 and a second pulley 14 respectively, the two steel cables 12 located on the inner side correspond to the first pulley 13 respectively, the first pulley 13 is arranged on the lower portion of the side wall of the car 1 and horizontally arranged with the winding drum 10, the second pulley 14 is arranged on the side wall of the car 1 above the winding drum 10 and the first pulley 13, as shown in fig. 6 and 7, the motor reducer 8 with the brake rotates by controlling the winding drum shaft 6 to drive the winding drum 10 to rotate and wind the steel cables 12, so that the car 1 can reciprocate up and down along the steel pipe slide way 3, the car 1 is provided with a car door 1-1 facing the building outer wall 5 direction, and the corresponding position of each layer of the building outer wall 5 is provided with an entrance door 5-1.

The elevator car braking device is characterized in that the number of the brake discs 24, the number of the brake pads 15 and the number of the power-off brake pumps 16 are two, each brake disc 23, each brake pad 15 and each power-off brake pump 16 are in one group, two groups of the brake discs are respectively connected with the winding drums 10 on two sides, the brake discs 24 are fixedly connected with the side walls of the winding drums 10, the power-off brake pumps 16 are fixedly arranged on the support 7, the power-off brake pumps 16 are connected with the brake discs 24 through the brake pads 15, and the power-off brake pumps 16 clamp the brake discs 24 through controlling the brake pads 15 to prevent the winding drums 10 from rotating, so that the car 1 is braked; the lift car comprises a lift car body 1, and is characterized in that the number of outer wheels 17, the number of inner wheels 18, the number of wheel supports 19 and the number of angle steel structural members 20 are two, each outer wheel 17, each inner wheel 18, each wheel support 19 and each angle steel structural member 20 are in one group, the two groups are respectively arranged on the outer sides of two slide way supports 2, the outer wheels 17 and the inner wheels 18 are installed with the lift car body 1 through the wheel supports 19, one angle steel structural member 20 is installed on each slide way support 2, one right-angle side of each angle steel structural member 20 is fixedly installed on each slide way support 2, the outer wheels 17 and the inner wheels 18 are respectively arranged on two sides of the other right-angle side of each angle steel structural member 20, and the outer wheels 17, the inner wheels 18 and the angle steel structural members 20 are matched to enable the lift car body 1 to reciprocate up and down; the support 7 comprises: the elevator car comprises a bottom plate 7-1, a speed reducer base 7-2 and a winch support 7-3, wherein the speed reducer base 7-2 and the winch support 7-3 are fixedly installed at the bottom of a car 1 through the bottom plate 7-1, a speed reducer 8 with a brake motor is fixedly installed on the speed reducer base 7-2, a winch shaft 6 sequentially penetrates through the winch support 7-3, a winding drum 10 and the winch support 7-3 and is connected with the speed reducer 8 with the brake motor, the winch shaft 6 and the winch support 7-3 are connected through a bearing 24 and a bearing seat 25 in a matched mode, a steel cable return groove 22 convenient for accommodating a steel cable 12 is machined in the slide way support 2, and the number of the steel cable return grooves is the same as that of the steel cable 12.

When the elevator is installed, the characteristics that the stairways of the old building are hollow and have windows layer by layer on balconies at two sides are utilized, the windows in the stairways are modified into the entrance doors 5-1, the entrance doors are connected with the slideway supports 2 and the elevator car 1, and the motion system adopts an elevator controller. The car door 1-1 and the entrance door 5-1 are synchronously opened and closed, a chute circuit board is used, and the glass curtain wall is used for sealing after installation, so that the whole building forms a whole. When the speed reducer 8 with the brake works in the forward direction, the electric stair climbing device ascends; when the speed reducer 8 with the brake works reversely, the electric stair climbing device descends. Because the stair climbing device with the single door is used, a user firstly enters a unit building and enters the stair climbing device from a unit corridor, then the car 1 is controlled to reach a floor to which the user wants to go through the elevator controller, the car door 1-1 and the entrance door 5-1 are opened simultaneously, and the user walks out of the stair climbing device to finish the use.

The utility model discloses make full use of the space advantage of old building, just the utility model discloses simple structure, it is with low costs, both kept the effect of original stair, solved high-rise residence's difficulty again, practical pleasing to the eye space saving. Simultaneously, because this electronic stair climbing ware arranges outside resident's building body again, it still can use when danger such as conflagration take place, can act as the effect of fire control aerial ladder, shunts the crowd on the stair simultaneously, is convenient for evacuate the resident, has the fire control rescue function.

And simultaneously, the utility model discloses a hoist driven mode, area brake gear motor 8 rotates winding cable wire 12 through control hoist engine shaft 6 promptly, realizes controlling 1 up-and-down motion along steel pipe slide 3 of car, has improved original shortcoming with high costs when passing through rack and pinion transmission, and the hoist drive is convenient for control more. The utility model discloses arranged brake disc 23, brake block 15 and outage brake pump 16, start when cutting off the power supply suddenly, prevent to climb building ware sudden out of control, made further guarantee for the security that the building ware was climbed to the elevator. The utility model discloses arranged outer round of expert's wheel 17, interior round of expert's wheel 18 and capable wheel support 19, cooperate through outer round of expert's wheel 17, interior round of expert's wheel 18 and the angle steel structure 20 of fixing on slide support 2, can realize the guide effect to car 1, ensure car 1 reciprocating motion about on the orbit of regulation. And the slideway support 2 is a hollow square pipe-shaped support, so that the weight is reduced, and the manufacturing cost and the transportation cost are saved.

The second embodiment is as follows: in order to solve the problem that the existing elevator does not have the fire rescue function, the following technical scheme is provided:

an electric stair climbing device driven by a hoisting steel cable, wherein each building unit door corresponds to one electric stair climbing device, and the electric stair climbing device comprises: the elevator comprises a car 1, a slide rail bracket 2, a steel pipe slide rail 3, a sliding block 4, a winch shaft 6, a support 7, a speed reducer with a brake motor 8, a drum partition plate 9, a drum 10, a steel rope fixed wheel 11, a steel rope 12, a first pulley 13, a second pulley 14, a brake disc 23, a brake pad 15, an outage brake pump 16, an outward traveling wheel 17, an inward traveling wheel 18, a traveling wheel bracket 19, an angle steel structural member 20, a steel rope grooving 22, a bearing 24 and a bearing seat 25, wherein the slide rail bracket 2, the steel pipe slide rail 3, the sliding block 4, the winch shaft 6, the support 7, the speed reducer with the brake motor 8 and the steel rope fixed wheel 11 are two, the steel ropes 12 and the drum 10 are four, each slide rail bracket 2, the steel pipe slide rail 3, the sliding block 4, the winch shaft 6, the support 7, the speed reducer with the brake motor 8 and the steel rope fixed wheel 11 and each two steel ropes 12 and the drum 10 are in one group, and the two groups are respectively arranged at two sides of the car 1, the vertical fixed mounting of slide support 2 is on building outer wall 5, 3 fixed mounting of steel pipe slide are on slide support 2, arranged on the outer wall of car 1 with the slider 4 that steel pipe slide 3 matches, take brake motor speed reducer 8 and hoist shaft 6 to pass through support 7 to install in the bottom of car 1, and brake motor speed reducer 8 establishes through hoist shaft 6 and reel 10 to be connected, two reels 10 side by side fixed suit are on hoist shaft 6, reel baffle 9 is arranged in 10 both sides of reel, be fixed with cable wire tight pulley 11 on slide support 2, pulley and reel 10 have been arranged on the lateral wall of car 1, 12 one end of cable wire are fixed on cable wire tight pulley 11, and the other end specifically is through the final winding of pulley on reel 10: the two steel cables 12 located on the outer side correspond to a first pulley 13 and a second pulley 14 respectively, the two steel cables 12 located on the inner side correspond to the first pulley 13 respectively, the first pulley 13 is arranged on the lower portion of the side wall of the car 1 and horizontally arranged with the winding drum 10, the second pulley 14 is arranged on the side wall of the car 1 above the winding drum 10 and the first pulley 13, as shown in fig. 6 and 7, the motor reducer 8 with the brake rotates by controlling the winding drum shaft 6 to drive the winding drum 10 to rotate and wind the steel cables 12, so that the car 1 can reciprocate up and down along the steel pipe slide way 3, the car 1 is provided with a car door 1-1 facing the building outer wall 5 direction, and the corresponding position of each layer of the building outer wall 5 is provided with an entrance door 5-1.

And simultaneously, the utility model discloses a hoist driven mode, area brake gear motor 8 rotates winding cable wire 12 through control hoist engine shaft 6 promptly, realizes controlling 1 up-and-down motion along steel pipe slide 3 of car, has improved original shortcoming with high costs when passing through rack and pinion transmission, and the hoist drive is convenient for control more. The utility model discloses arranged brake disc 23, brake block 15 and outage brake pump 16, start when cutting off the power supply suddenly, prevent to climb building ware sudden out of control, made further guarantee for the security that the building ware was climbed to the elevator. The utility model discloses arranged outer round of expert's wheel 17, interior round of expert's wheel 18 and capable wheel support 19, cooperate through outer round of expert's wheel 17, interior round of expert's wheel 18 and the angle steel structure 20 of fixing on slide support 2, can realize the guide effect to car 1, ensure car 1 reciprocating motion about on the orbit of regulation. The utility model discloses the inside and outside both sides are arranged and are different with 12 matched with pulleys of cable wire quantity, and first pulley 13 and second pulley 14 have been arranged in the outside, can improve pulley cable wire system's stability, and first pulley 13 has only been arranged to the inboard, and reducible pulley system alleviates car weight and then practices thrift power for the weight that the car brought. The utility model discloses a support 7 includes: the bottom plate 7-1, the speed reducer base 7-2 and the winch support 7-3 are of split structures, so that the winch shaft 6, the winding drum 10 and the speed reducer 8 with the brake motor can be conveniently detached and replaced.

The third concrete implementation mode: in order to solve the problem that the existing elevator does not have the fire rescue function, the following technical scheme is provided:

The elevator car braking device is characterized in that the number of the brake discs 24, the number of the brake pads 15 and the number of the power-off brake pumps 16 are two, each brake disc 23, each brake pad 15 and each power-off brake pump 16 are in one group, two groups of the brake discs are respectively connected with the winding drums 10 on two sides, the brake discs 24 are fixedly connected with the side walls of the winding drums 10, the power-off brake pumps 16 are fixedly arranged on the support 7, the power-off brake pumps 16 are connected with the brake discs 24 through the brake pads 15, and the power-off brake pumps 16 clamp the brake discs 24 through controlling the brake pads 15 to prevent the winding drums 10 from rotating, so that the car 1 is braked; the lift car comprises a lift car body 1, and is characterized in that the number of outer wheels 17, the number of inner wheels 18, the number of wheel supports 19 and the number of angle steel structural members 20 are two, each outer wheel 17, each inner wheel 18, each wheel support 19 and each angle steel structural member 20 are in one group, the two groups are respectively arranged on the outer sides of two slide way supports 2, the outer wheels 17 and the inner wheels 18 are installed with the lift car body 1 through the wheel supports 19, one angle steel structural member 20 is installed on each slide way support 2, one right-angle side of each angle steel structural member 20 is fixedly installed on each slide way support 2, the outer wheels 17 and the inner wheels 18 are respectively arranged on two sides of the other right-angle side of each angle steel structural member 20, and the outer wheels 17, the inner wheels 18 and the angle steel structural members 20 are matched to enable the lift car body 1 to reciprocate up and down; the slideway support 2 is provided with steel cable return grooves 22 for conveniently accommodating the steel cables 12, and the number of the steel cable return grooves is the same as that of the steel cables 12.

And simultaneously, the utility model discloses a hoist driven mode, area brake gear motor 8 rotates winding cable wire 12 through control hoist engine shaft 6 promptly, realizes controlling 1 up-and-down motion along steel pipe slide 3 of car, has improved original shortcoming with high costs when passing through rack and pinion transmission, and the hoist drive is convenient for control more. The utility model discloses arranged brake disc 23, brake block 15 and outage brake pump 16, start when cutting off the power supply suddenly, prevent to climb building ware sudden out of control, made further guarantee for the security that the building ware was climbed to the elevator. The utility model discloses arranged outer round of expert's wheel 17, interior round of expert's wheel 18 and capable wheel support 19, cooperate through outer round of expert's wheel 17, interior round of expert's wheel 18 and the angle steel structure 20 of fixing on slide support 2, can realize the guide effect to car 1, ensure car 1 reciprocating motion about on the orbit of regulation.

The fourth concrete implementation mode: in order to solve the problem that the existing elevator does not have the fire rescue function, the following technical scheme is provided:

an electric stair climbing device driven by a hoisting steel cable, wherein each building unit door corresponds to one electric stair climbing device, and the electric stair climbing device comprises: the elevator comprises a lift car 1, a slide way support 2, a steel pipe slide way 3, a sliding block 4, a winch shaft 6, a support 7, a motor speed reducer with brake 8, a drum partition plate 9, a drum 10, a steel rope fixed wheel 11, a steel rope 12, a first pulley 13, a second pulley 14, a brake disc 23, a brake pad 15, a power-off brake pump 16, a steel rope groove 22, a bearing 24 and a bearing seat 25, wherein the slide way support 2, the steel pipe slide way 3, the sliding block 4, the winch shaft 6, the support 7, the motor speed reducer with brake 8 and the steel rope fixed wheel 11 are two, the steel rope 12 and the drum 10 are four, each slide way support 2, the steel pipe slide way 3, the sliding block 4, the winch shaft 6, the support 7, the motor speed reducer with brake 8 and the steel rope fixed wheel 11 and every two steel ropes 12 and 10 are a group, the two groups are respectively arranged on two sides of the lift car 1, the slide way support 2 is vertically and fixedly arranged on a building 5, 3 fixed mounting of steel pipe slide on slide support 2, arranged the slider 4 that matches with steel pipe slide 3 on the outer wall of car 1, area brake motor speed reducer 8 and hoist shaft 6 pass through support 7 and install in the bottom of car 1, and brake motor speed reducer 8 establishes with reel 10 through hoist shaft 6 and be connected, and two reels 10 fix the suit in parallel on hoist shaft 6, reel baffle 9 is arranged in reel 10 both sides, be fixed with cable wire tight pulley 11 on slide support 2, pulley and reel 10 have been arranged on the lateral wall of car 1, 12 one end of cable wire are fixed on cable wire tight pulley 11, and the other end is through the final winding of pulley on reel 10, specifically do: the two steel cables 12 located on the outer side correspond to a first pulley 13 and a second pulley 14 respectively, the two steel cables 12 located on the inner side correspond to the first pulley 13 respectively, the first pulley 13 is arranged on the lower portion of the side wall of the car 1 and horizontally arranged with the winding drum 10, the second pulley 14 is arranged on the side wall of the car 1 above the winding drum 10 and the first pulley 13, as shown in fig. 6 and 7, the motor reducer 8 with the brake rotates by controlling the winding drum shaft 6 to drive the winding drum 10 to rotate and wind the steel cables 12, so that the car 1 can reciprocate up and down along the steel pipe slide way 3, the car 1 is provided with a car door 1-1 facing the building outer wall 5 direction, and the corresponding position of each layer of the building outer wall 5 is provided with an entrance door 5-1.

The elevator car braking device is characterized in that the number of the brake discs 24, the number of the brake pads 15 and the number of the power-off brake pumps 16 are two, each brake disc 23, each brake pad 15 and each power-off brake pump 16 are in one group, two groups of the brake discs are respectively connected with the winding drums 10 on two sides, the brake discs 24 are fixedly connected with the side walls of the winding drums 10, the power-off brake pumps 16 are fixedly arranged on the support 7, the power-off brake pumps 16 are connected with the brake discs 24 through the brake pads 15, and the power-off brake pumps 16 clamp the brake discs 24 through controlling the brake pads 15 to prevent the winding drums 10 from rotating, so that the car 1 is braked; the slideway support 2 is provided with steel cable return grooves 22 for conveniently accommodating the steel cables 12, and the number of the steel cable return grooves is the same as that of the steel cables 12.

And simultaneously, the utility model discloses a hoist driven mode, area brake gear motor 8 rotates winding cable wire 12 through control hoist engine shaft 6 promptly, realizes controlling 1 up-and-down motion along steel pipe slide 3 of car, has improved original shortcoming with high costs when passing through rack and pinion transmission, and the hoist drive is convenient for control more. The utility model discloses arranged brake disc 23, brake block 15 and outage brake pump 16, start when cutting off the power supply suddenly, prevent to climb building ware sudden out of control, made further guarantee for the security that the building ware was climbed to the elevator.

The fifth concrete implementation mode: in order to solve the problem that the existing elevator does not have the fire rescue function, the following technical scheme is provided:

The brake disc 24 is fixedly connected with the side wall of the winding drum 10, the power-off brake pump 16 is fixedly arranged on the support 7, the power-off brake pump 16 is connected with the brake disc 24 through the brake pad 15, and the power-off brake pump 16 controls the brake disc 24 to be clamped by the brake pad 15 to prevent the winding drum 10 from rotating so as to brake the car 1; the slideway support 2 is provided with steel cable return grooves 22 for conveniently accommodating the steel cables 12, and the number of the steel cable return grooves is the same as that of the steel cables 12.

The sixth specific implementation mode: in order to solve the problem that the existing elevator does not have the fire rescue function, the following technical scheme is provided:

an electric stair climbing device driven by a hoisting steel cable, wherein each building unit door corresponds to one electric stair climbing device, and the electric stair climbing device comprises: the elevator car comprises a car 1, a slide support 2, a steel pipe slide 3, a sliding block 4, a winch shaft 6, a support 7, a motor speed reducer with brake 8, a drum partition plate 9, a drum 10, a steel rope fixed wheel 11, a steel rope 12, a first pulley 13, a second pulley 14, a steel rope grooving 22, a bearing 24 and a bearing seat 25, wherein the slide support 2, the steel pipe slide 3, the sliding block 4, the winch shaft 6, the support 7, the motor speed reducer with brake 8 and the steel rope fixed wheel 11 are two, the steel rope 12 and the drum 10 are four, each slide support 2, the steel pipe slide 3, the sliding block 4, the winch shaft 6, the support 7, the motor speed reducer with brake 8, the steel rope fixed wheel 11 and every two steel ropes 12 and the drum 10 are in one group, the two groups are respectively arranged on two sides of the car 1, the slide support 2 is vertically and fixedly arranged on the building outer wall 5, the steel pipe slide 3 is fixedly arranged on the slide support 2, arranged slider 4 that matches with steel pipe slide 3 on the outer wall of car 1, area brake motor speed reducer 8 and hoist engine shaft 6 pass through support 7 and install in car 1's bottom, and brake motor speed reducer 8 establishes with reel 10 through hoist engine shaft 6 and be connected, and two reels 10 fix the cover dress in parallel on hoist engine shaft 6, reel baffle 9 is arranged in reel 10 both sides, be fixed with cable wire tight pulley 11 on slide support 2, pulley and reel 10 have been arranged on car 1's the lateral wall, 12 one end of cable wire are fixed on cable wire tight pulley 11, and the other end is through the final winding of pulley on reel 10, specifically do: the two steel cables 12 located on the outer side correspond to a first pulley 13 and a second pulley 14 respectively, the two steel cables 12 located on the inner side correspond to the first pulley 13 respectively, the first pulley 13 is arranged on the lower portion of the side wall of the car 1 and horizontally arranged with the winding drum 10, the second pulley 14 is arranged on the side wall of the car 1 above the winding drum 10 and the first pulley 13, as shown in fig. 6 and 7, the motor reducer 8 with the brake rotates by controlling the winding drum shaft 6 to drive the winding drum 10 to rotate and wind the steel cables 12, so that the car 1 can reciprocate up and down along the steel pipe slide way 3, the car 1 is provided with a car door 1-1 facing the building outer wall 5 direction, and the corresponding position of each layer of the building outer wall 5 is provided with an entrance door 5-1. The slideway support 2 is provided with steel cable return grooves 22 for conveniently accommodating the steel cables 12, and the number of the steel cable return grooves is the same as that of the steel cables 12.

The seventh embodiment: in order to solve the problem that the existing elevator does not have the fire rescue function, the following technical scheme is provided:

an electric stair climbing device driven by a hoisting steel cable, wherein each building unit door corresponds to one electric stair climbing device, and the electric stair climbing device comprises: the elevator car comprises a car 1, a slide support 2, a steel pipe slide 3, a sliding block 4, a winch shaft 6, a support 7, a motor speed reducer with brake 8, a drum partition plate 9, a drum 10, a steel rope fixed wheel 11, a steel rope 12, a first pulley 13, a second pulley 14, a steel rope grooving 22, a bearing 24 and a bearing seat 25, wherein the slide support 2, the steel pipe slide 3, the sliding block 4, the winch shaft 6, the support 7, the motor speed reducer with brake 8 and the steel rope fixed wheel 11 are two, the steel rope 12 and the drum 10 are four, each slide support 2, the steel pipe slide 3, the sliding block 4, the winch shaft 6, the support 7, the motor speed reducer with brake 8, the steel rope fixed wheel 11 and every two steel ropes 12 and the drum 10 are in one group, the two groups are respectively arranged on two sides of the car 1, the slide support 2 is vertically and fixedly arranged on the building outer wall 5, the steel pipe slide 3 is fixedly arranged on the slide support 2, the elevator car comprises a car 1, a steel pipe slide 3, a sliding block 4 matched with the steel pipe slide 3 is arranged on the outer wall of the car 1, a motor speed reducer 8 with a brake and a hoist shaft 6 are arranged at the bottom of the car 1 through a support 7, the motor speed reducer 8 with the brake is connected with a winding drum 10 through the hoist shaft 6, the two winding drums 10 are fixedly sleeved on the hoist shaft 6 in parallel, a winding drum partition plate 9 is arranged at two sides of the winding drum 10, a steel cable fixing wheel 11 is fixed on a slide support 2, a pulley and the winding drum 10 are arranged on the side wall of the car 1, one end of a steel cable 12 is fixed on the steel cable fixing wheel 11, the other end of the steel cable is finally wound on the winding drum 10 through the pulley, the motor speed reducer 8 with the brake drives the winding drum 10 to rotate and wind the steel cable 12 through controlling the hoist shaft 6 to rotate, so that the car 1 reciprocates up and down along the steel pipe slide 3, and the car 1 is processed with a car door 1-1 facing the direction of the building outer wall 5, an entrance door 5-1 is processed at the corresponding position of each layer of the building outer wall 5. The slideway support 2 is provided with steel cable return grooves 22 for conveniently accommodating the steel cables 12, and the number of the steel cable return grooves is the same as that of the steel cables 12.

The specific implementation mode is eight: in order to solve the problem that the existing elevator does not have the fire rescue function, the following technical scheme is provided:

an electric stair climbing device driven by a hoisting steel cable, wherein each building unit door corresponds to one electric stair climbing device, and the electric stair climbing device comprises: the elevator comprises a lift car 1, a slide support 2, a steel pipe slide 3, a sliding block 4, a winch shaft 6, a support 7, a motor speed reducer with brake 8, a drum partition plate 9, a drum 10, a steel rope fixed wheel 11, a steel rope 12, a first pulley 13, a second pulley 14, a steel rope grooving 22, a bearing 24 and a bearing seat 25, wherein the slide support 2, the steel pipe slide 3, the sliding block 4, the winch shaft 6, the support 7, the motor speed reducer with brake 8, the steel rope fixed wheel 11, the steel rope 12 and the drum 10 are two, each slide support 2, the steel pipe slide 3, the sliding block 4, the winch shaft 6, the support 7, the motor speed reducer with brake 8, the steel rope fixed wheel 11, the steel rope 12 and the drum 10 are in a group, the two groups are respectively arranged on two sides of the lift car 1, the slide support 2 is vertically and fixedly arranged on a building outer wall 5, the steel pipe slide 3 is fixedly arranged on the slide support 2, a sliding block 4 matched with the steel pipe slideway 3 is arranged on the outer wall of the cage 1, the speed reducer 8 with the brake motor and the winch shaft 6 are arranged at the bottom of the cage 1 through a support 7, and the brake motor reducer 8 is connected with the winding drum 10 through the winch shaft 6, the winding drum partition plates 9 are arranged at two sides of the winding drum 10, a steel cable fixed wheel 11 is fixed on the slideway support 2, a pulley and a winding drum 10 are arranged on the side wall of the cage 1, one end of the steel cable 12 is fixed on the steel cable fixing wheel 11, the other end of the steel cable passes through the pulley and is finally wound on the winding drum 10, the speed reducer 8 with the brake motor drives the winding drum 10 to rotate and wind the steel cable 12 by controlling the rotation of the winch shaft 6, so that the cage 1 reciprocates up and down along the steel pipe slideway 3, the lift car 1 is provided with a lift car door 1-1 facing the building outer wall 5, and an entrance door 5-1 is arranged at the corresponding position of each floor of the building outer wall 5. The slideway support 2 is provided with steel cable return grooves 22 for conveniently accommodating the steel cables 12, and the number of the steel cable return grooves is the same as that of the steel cables 12.

Claims

1. The utility model provides an electronic building ware that climbs with hoist cable wire drive, every building unit door corresponds one electronic building ware that climbs which characterized in that includes: the building comprises a lift car (1), a slide way support (2), a steel pipe slide way (3), a sliding block (4), a winch shaft (6), a support (7), a speed reducer (8) with a brake motor, a pulley, a winding drum partition plate (9), a winding drum (10), a steel cable fixed wheel (11) and a steel cable (12), wherein the number of the slide way support (2), the steel pipe slide way (3), the sliding block (4), the winch shaft (6), the support (7), the speed reducer (8) with the brake motor and the steel cable fixed wheel (11) is two, each slide way support (2), the steel pipe slide way (3), the sliding block (4), the winch shaft (6), the support (7), the speed reducer (8) with the brake motor and the steel cable fixed wheel (11) are arranged in a group, the two groups are respectively arranged on two sides of the lift car (1), the steel pipe slide way (3) is vertically arranged on an outer wall (5) through the slide way support (2), a sliding block (4) matched with the steel pipe slideway (3) is arranged on the outer wall of the cage (1), the speed reducer (8) with the brake motor and the winch shaft (6) are arranged at the bottom of the cage (1) through a support (7), and the brake motor reducer (8) is connected with the winding drum (10) through the winding drum shaft (6), the winding drum partition plates (9) are arranged at two sides of the winding drum (10), a steel cable fixed wheel (11) is fixed on the slideway support (2), a pulley and a winding drum (10) are arranged on the side wall of the cage (1), one end of the steel cable (12) is fixed on the steel cable fixed wheel (11), the other end of the steel cable is finally wound on the winding drum (10) through the pulley, the motor speed reducer (8) with the brake drives the winding drum (10) to rotate and wind the steel cable (12) by controlling the rotation of the winch shaft (6), so that the lift car (1) can reciprocate up and down along the steel pipe slide way (3).

2. An electric stair climbing device with hoist cable drive according to claim 1, characterized in that each set of the hoist shaft (6) has two drums (10) side by side, each drum (10) corresponding to a set of cables (12).

3. The electric stair climbing device with the driving of the hoisting cable according to claim 2, wherein the pulley comprises: first pulley (13) and second pulley (14), two cable wires (12) that are located the outside correspond first pulley (13) and second pulley (14) respectively, and two cable wires (12) that are located the inboard correspond first pulley (13) respectively, first pulley (13) are arranged in the lower part of car (1) lateral wall and are arranged with reel (10) level, second pulley (14) are arranged on car (1) lateral wall above reel (10) and first pulley (13).

4. An electric stair climbing device with a hoisting cable drive according to claim 1 or 3, characterized in that the slide support (2) is provided with cable return grooves (22) for receiving the cables (12), the number of which is the same as that of the cables (12).

5. The electric stair climbing device with the driving of the hoisting cable according to claim 4, further comprising: brake disc (24), brake block (15) and outage brake pump (16), brake disc (24) and reel (10) lateral wall fixed connection, outage brake pump (16) fixed mounting is on support (7), outage brake pump (16) are established through brake block (15) and brake disc (24) and are connected, and outage brake pump (16) press from both sides tight brake disc (24) through control brake block (15) and realize preventing reel (10) and rotate, and then realize the braking to car (1).

6. An electric stair climbing device driven by a hoisting cable according to claim 5, characterized in that the number of the brake disc (24), the brake pads (15) and the power-off brake pump (16) is two, and each of the brake pads (15) and the power-off brake pump (16) is a group, and the two groups are respectively connected with the winding drums (10) at two sides.

7. The electric stair climbing device with the driving of the hoisting cable according to claim 6, further comprising: go outward wheel (17), interior driving wheel (18) and driving wheel support (19), go outward wheel (17), interior driving wheel (18), driving wheel support (19) and angle steel structure (20) are two, and each goes outward wheel (17), interior driving wheel (18), driving wheel support (19) and angle steel structure (20) are a set of, and two sets of outsides of arranging respectively at two slide support (2), go outward wheel (17) and interior driving wheel (18) establish the installation through driving wheel support (19) and car (1), install one angle steel structure (20) on slide support (2), a right angle limit fixed mounting of angle steel structure (20) is on slide support (2), and go outward wheel (17) and interior driving wheel (18) arrange respectively in another right angle limit both sides of angle steel structure (20), go outward wheel (17), The inner wheels (18) and the angle steel structural member (20) are matched to enable the car (1) to reciprocate up and down.

8. Electric stair climber with winch cable drive according to claim 7, characterized in that said support (7) comprises: the elevator car braking device comprises a bottom plate (7-1), a speed reducing base (7-2) and a winch support (7-3), wherein the speed reducing base (7-2) and the winch support (7-3) are fixedly installed at the bottom of a car (1) through the bottom plate (7-1), a motor speed reducer with a brake (8) is fixedly installed on the speed reducing base (7-2), a winch shaft (6) sequentially penetrates through the winch support (7-3), a winding drum (10) and the winch support (7-3) and is connected with the motor speed reducer with the brake (8), and the winch shaft (6) is connected with the winch support (7-3) through a bearing.

9. The electric stair climbing device driven by a hoisting steel cable according to claim 8, wherein the slideway support (2) is fixedly arranged on the building outer wall (5) through a slideway support fixing plate (21).

10. The electric stair climbing device with the driving of hoisting cable according to claim 9, characterized in that the slideway support (2) is a hollow square tube shaped support.