CN215516285U

CN215516285U - Existing building outside elevator installs device and outdoor elevator additional

Info

Publication number: CN215516285U
Application number: CN202121497984.0U
Authority: CN
Inventors: 吴如军; 王敏珠; 董燕
Original assignee: Shanghai Shangbaijia Elevator Engineering Co ltd
Current assignee: Anhui Zhongyongrong Construction Engineering Co.,Ltd.
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-01-14
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses an existing building outside elevator installing device and an outdoor elevator, wherein the installing device comprises: a passageway for connecting an outdoor elevator to an existing building, the passageway further comprising: the connecting platform is connected with the dual-running stair in the existing building, the first door opening is formed in the original wall of the existing building, which is close to one side of the outdoor elevator, of the connecting platform, the first door opening is opposite to the landing platform, which is arranged on the outer wall of the existing building, the elevator can be additionally arranged on the connecting platform under the condition that the trip and the daily life of residents are not influenced, meanwhile, the structure in the building cannot be changed, the old building is changed into a new building, the service life of the old building is prolonged, and the convenience in trip is provided for the residents in the building.

Description

Existing building outside elevator installs device and outdoor elevator additional

Technical Field

The utility model relates to the technical field of building modification, in particular to an additional installation device for an existing building outer side elevator and an outdoor elevator.

Background

Most of the residential houses with the brick-concrete structure built in the eighty-ninety years of the last century are not provided with elevators, along with the acceleration of the aging process of the population and the increasing improvement of the living standard of residents, the addition of the elevators in old buildings gradually becomes the general demand of the society, the residents living in the old buildings below 8 floors are mainly the old people, the residents need to climb stairs when going in and out of the buildings, the problems are very troublesome, certain dangers exist simultaneously, the old people easily step on the air and fall off, tragedies are caused, the structure of the old buildings is already formed, the elevators cannot be installed when the corridor in the residential houses is too narrow, and the existing residential houses are required to be provided with additional devices and outdoor elevators.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an additional installation device of an existing building outer elevator and an outdoor elevator, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model discloses an additional installation device of an existing building outer elevator, which comprises: a passageway for connecting an outdoor elevator and an existing building;

the channel includes: the connecting platform is close to one side of the outdoor elevator, and a first door opening is formed in the original wall of the existing building and is opposite to a first door opening which is formed in the outer wall of the existing building.

Preferably, the channels are arranged upward from one floor of the existing building, the channels correspond to the connecting platforms on each floor one to one, and the channels are arranged on each floor.

Preferably, the attaching device further includes: the elevator shaft is internally provided with outdoor elevators, the outdoor elevators are in one-to-one correspondence with the door openings at the stop positions of each floor, and the bottom of the elevator shaft is arranged in a shaft pit excavated on the ground.

Preferably, the elevator hoistway includes: four perpendicular fossil fragments, a plurality of cross keel, every layer connecting platform all installs cross keel, front side and rear side respectively set up about alternate two perpendicular fossil fragments, front side and rear side perpendicular fossil fragments all set up cross keel, front side and rear side cross keel respectively with connecting platform front side and rear side fixed connection, front side and rear side perpendicular fossil fragments with cross keel alternately constitutes "well" style of calligraphy structure, and its handing-over department is connected through a plurality of fastening bolt, outdoor elevator is four reciprocate between the perpendicular fossil fragments.

The utility model also discloses an outdoor elevator, which is additionally installed through the existing building outside elevator additional installation device, wherein the outdoor elevator comprises:

the fixed base is installed at the bottom of the elevator shaft;

and a buffer component is arranged in the fixed base.

Preferably, the outdoor elevator further comprises: the elevator car control device comprises a control box body, wherein a first motor is fixedly installed inside the control box body, the output end of the first motor is fixedly connected with the central shaft of a wire spool, a steel wire rope is wound on the outer surface of the wire spool, an installation rack is fixedly installed inside the control box body, a guide wheel is fixedly installed at the top of the installation rack, the steel wire rope is wound on the outer side of the guide wheel, and one end, far away from the wire spool, of the steel wire rope penetrates through the control box body and is fixedly connected with an elevator car.

Preferably, the buffer assembly comprises a first buffer mechanism, the upper end of the fixed base is provided with an opening, the upper part in the fixed base is provided with a buffer plate, and a plurality of first buffer mechanisms are symmetrically arranged between the buffer plate and the lower end of the inner wall of the fixed base;

the first buffer mechanism comprises: the erection column, the spout has all been seted up to erection column inner wall both sides, and the slider is in slide from top to bottom in the spout, slider bottom and first telescopic link fixed connection, first telescopic link fixed connection in the erection column, first buffer spring has been cup jointed to first telescopic link surface, first buffer spring fixed connection in the slider with between the erection column inner wall bottom, slider top and buffer cushion block fixed connection, the buffer board with sliding connection from top to bottom of unable adjustment base inner wall, buffer cushion block is kept away from slider one end with buffer board fixed connection.

Preferably, the buffer assembly further comprises a second buffer mechanism, and the second buffer mechanism is arranged between the first buffer mechanisms;

the second buffer mechanism comprises: the top of the upper pressure plate is fixedly connected with the buffer plate, and the lower pressure plate is fixedly connected with the lower end of the inner wall of the fixed base; a second buffer spring is fixedly connected between the upper pressing plate and the lower pressing plate, and the bottom of the upper pressing plate and the top of the lower pressing plate are symmetrically and fixedly provided with a first hinge block;

articulated piece one is articulated with head rod one end, and on the articulated piece one that corresponds from top to bottom the head rod other end is articulated with articulated piece two, fixedly connected with second telescopic link between the articulated piece two, third buffer spring is cup jointed to second telescopic link surface, second telescopic link fixed connection is two sets of between the articulated piece two.

Drawings

FIG. 1 is a schematic structural view of an installed elevator installation device on the outer side of a building;

FIG. 2 is a schematic plan view of the installed elevator installation apparatus of the present invention;

fig. 3 is a schematic structural view of an outdoor elevator of the present invention;

FIG. 4 is a schematic view of a buffering mechanism according to the present invention;

FIG. 5 is a schematic structural view of a second buffer mechanism according to the present invention;

fig. 6 is a schematic view of an elevator hoistway installation of the present invention;

fig. 7 is a schematic diagram of an elevator hoistway structure of the present invention.

In the figure: 1. existing buildings; 101. a fixed base; 102. a control box body; 103. a first motor; 104. a wire spool; 105. a wire rope; 106. an elevator cage; 2. an outdoor elevator; 3. a channel; 4. an elevator hoistway; 5. A transverse keel; 6. double-run stairs; 7. a first door opening; 8. connecting the platform; 9. a well pit; 10. waiting for the ladder platform; 11. a guide wheel; 12. installing a frame; 13. a buffer assembly; 14. a first buffer mechanism; 15. a second buffer mechanism; 16. mounting a column; 17. a chute; 18. a slider; 19. a first telescopic rod; 20. a first buffer spring; 21. a connecting rod; 22. a buffer plate; 23. an upper pressure plate; 24. a lower pressing plate; 25. a second buffer spring; 26. a first hinge block; 27. a first hinge block; 28. a second hinge block; 29 a second telescoping rod; 30. a third buffer spring; 32. a vertical keel; 33. and a second door opening.

Detailed Description

The description of the present invention as to "first", "second", etc. is for descriptive purposes only, and not for purposes of particular ordinal or sequential meaning, nor for limitations, and is intended to identify components or operations described in the same technical language, but is intended to be construed as indicating or implying any relative importance or implicit identification of any number of technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.

Example 1

The embodiment of the utility model provides an additional installation device for an elevator outside an existing building, please refer to fig. 1-2, and the utility model provides a technical scheme, which comprises the following steps:

a passage 3, said passage 3 being used to connect the outdoor elevator 2 with the existing building 1;

the channel 3 comprises: the connecting platform 8 is connected with the double-running stair 6 in the existing building 1, the connecting platform 8 is close to a first door opening 7 formed in the original wall of the existing building 1 on one side of the outdoor elevator 2, and the first door opening 7 is arranged right opposite to a ladder waiting platform 10 arranged on the outer wall of the existing building 1.

The channels 3 are arranged upwards from one floor of the existing building 1, the channels 3 correspond to the connecting platforms 8 on each floor one by one, and the channels 3 are arranged on each floor.

The add-on device further comprises: the elevator shaft 4 is provided with the outdoor elevator 2 in the elevator shaft 4, the outdoor elevator 2 is in one-to-one correspondence with the door opening 7 at each layer of stop position, and the bottom of the elevator shaft 4 is arranged in a shaft pit 9 excavated on the ground.

Wherein the elevator hoistway 4 may be an existing elevator hoistway 4.

The beneficial effects of the above technical scheme are: the first door opening 7 can be arranged on the original wall of the existing building 1 and can also be used for reforming a corridor window into the first door opening 7, the connecting platform 8 can be used for communicating the double-running stairs 6 with the elevator shaft 4, a resident can pass through the first door opening 7 through the connecting platform 8 through the double-running stairs 6 and enter the waiting platform 10 to wait for the elevator (the wall body at the joint of the waiting platform 10 and the outdoor elevator 2 is provided with the second door opening 33 to facilitate the passage of the resident), the wall of the elevator shaft 4 is closely adjacent to the outer wall of the stairs of the multi-storey building, the installation position of the elevator device is changed, the elevator can be additionally arranged on the elevator additionally arranged outside the building without influencing the traveling and daily life of the resident, meanwhile, the structure in the building is prevented from being greatly changed, convenience is brought to travel for residents in the building, and the elevator waiting platform 10 serves as an elevator front room and cannot obstruct people flow going up and down stairs.

Example 2

On the basis of embodiment 1, please refer to fig. 6-7, which includes:

the elevator hoistway 4 includes: four vertical keel 32, a plurality of cross keel 5, every layer connecting platform 8 all installs cross keel 5, two of interval about front side and rear side respectively set up vertical keel 32 (preferred, still can connect through cross keel between the vertical keel that the front and back side corresponds), front side and rear side vertical keel 32 all sets up cross keel 5, front side and rear side cross keel 5 respectively with connecting platform 8 front side and rear side fixed connection, front side and rear side vertical keel 32 with cross keel 5 alternately constitutes "well" style of calligraphy structure (figure 6, only show the cross keel and the "well" style of calligraphy structure that vertical keel constitute of front side), its handing-over department connects through a plurality of fastening bolt 31, outdoor elevator 2 is four reciprocate between vertical keel 32.

The working principle and the beneficial effects of the technical scheme are as follows: the operator installs four vertical keels 32 and a plurality of cross keels 5 that have produced together with passageway 3 according to the order, and the concrete step is: bury four vertical joist 32 bottoms in well pit 9 earlier, then with a plurality of horizontal keel 5 with quantity and the 8 fixed connection of connection platform of every layer two (set up the recess in 8 cement layer centers on connection platform, insert the cement layer of connection platform 8 with the one end of horizontal keel 5 in, then the shutoff of reuse cement), horizontal keel 5 is connected through a plurality of fastening bolt 31 with vertical joist 32, elevator well 4 adopts steel construction integration standard product, utilize a plurality of fossil fragments formation frame-type mosaic structure, it is long to have solved the on-the-spot work period of adopting more when elevator adds the transformation in the past, the problem of pollution disturbing the citizen.

Example 3

On the basis of any one of embodiments 1-2, referring to fig. 3, the present invention also provides an outdoor elevator:

the outdoor elevator 2 includes:

the fixed base 101 is installed at the bottom of the elevator shaft 4;

the bottom in the fixed base 101 is provided with a buffer component 13.

Wherein, the buffer assembly 13 can adopt the existing buffer assembly;

the outdoor elevator 2 further includes: the elevator control system comprises a control box body 102, a first motor 103 is fixedly installed inside the control box body 102, the output end of the first motor 103 is fixedly connected with the central shaft of a wire spool 104, a steel wire rope 105 is wound on the outer surface of the wire spool 104, an installation rack 12 is fixedly installed inside the control box body 102, a guide wheel 11 is fixedly installed at the top of the installation rack 12, the steel wire rope 105 is wound on the outer side of the guide wheel 11, and one end, far away from the wire spool 104, of the steel wire rope 105 penetrates through the control box body 102 and is fixedly connected with an elevator cage 106.

The working principle and the beneficial effects of the technical scheme are as follows: the first motor 103 is arranged to work to drive the wire spool 104 to rotate, the wire spool 104 drives the steel wire rope 105 to pull the elevator cage 106 on the guide wheel 11 to lift, and the guide wheel 20 is arranged to play a role in limiting and guiding the pull rope 5.

A buffer assembly 13 is arranged in the fixed base 101 and is used for buffering the elevator cage 106 when the elevator cage descends unexpectedly.

Example 4

On the basis of embodiment 3, please refer to fig. 4, which includes: the buffer assembly 13 comprises a first buffer mechanism 14, the upper end of the fixed base 101 is open, a buffer plate 22 is arranged at the upper part in the fixed base 101, and a plurality of first buffer mechanisms 14 are symmetrically arranged between the buffer plate 22 and the lower end of the inner wall of the fixed base 101;

the first buffer mechanism 14 includes: mounting column 16, spout 17 has all been seted up to 16 inner wall both sides of mounting column, and slider 18 is in slide from top to bottom in the

spout

17, 18 bottoms of slider and 19 fixed connection of first telescopic link, 19 fixed connection of first telescopic link in the mounting

column

16, 19 surfaces of first telescopic link have cup jointed first buffer spring 20, first buffer spring 20 fixed connection in slider 18 with between the 16 inner wall bottom of mounting column, 18 tops of slider and buffer cushion 21 fixed connection, buffer board 22 with unable adjustment base 101 inner wall upper and lower sliding connection, buffer cushion 21 keeps away from 18 one end of slider with buffer board 22 fixed connection.

The working principle and the beneficial effects of the technical scheme are as follows: if the elevator descends accidentally, the elevator car 106 directly falls on the buffer plate 22, the buffer cushion block 21 is forced to move downwards on the sliding groove 17 on the inner wall of the mounting column 16, and the first buffer spring 20 is compressed to buffer for the first time while the first telescopic rod 19 is contracted.

In case when the elevator descends unexpectedly, the traditional simple spring group is replaced by the buffer mechanism I17, so that the reset error caused by the failure of the spring can be effectively avoided, and the precision of damping and buffering is improved.

Example 5

On the basis of embodiment 4, please refer to fig. 5, which includes:

the buffer assembly 13 further comprises a second buffer mechanism 15, and the second buffer mechanism 15 is arranged between the first buffer mechanisms 14;

the second buffer mechanism 15 includes: the top of the upper pressure plate 23 is fixedly connected with the buffer plate 22, and the lower pressure plate 24 is fixedly connected with the lower end of the inner wall of the fixed base 101; a second buffer spring 25 is fixedly connected between the upper pressing plate 23 and the lower pressing plate 24, and hinge blocks I26 are symmetrically and fixedly arranged at the bottom of the upper pressing plate 23 and the top of the lower pressing plate 24;

articulated piece one 26 is articulated with first connecting rod 27 one end, and on the articulated piece one 26 that corresponds from top to bottom the first connecting rod 27 other end is articulated with articulated piece two 28, fixedly connected with second telescopic link 29 between articulated piece two 28, third buffer spring 30 is cup jointed to second telescopic link 29 surface, second telescopic link 29 fixed connection is two sets of between the articulated piece two 28.

The working principle and the beneficial effects of the technical scheme are as follows: through top board 23 and holding down plate 24, carry out the secondary buffering in the effect of second buffer spring 25, when top board 23 moved down simultaneously, symmetrical head rod 27 moved in opposite directions and contracts second telescopic link 29, and third buffer spring 30 takes place to compress and carries out the cubic buffering when second telescopic link 29 contracts, has improved absorbing effect greatly, has guaranteed people's safety.

By providing the second buffer mechanism 19, a good shock absorption and buffering process is further provided for the elevator car 106, and the life safety of people is guaranteed.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a current building outside elevator installs device additional which characterized in that: the method comprises the following steps: a passage (3), said passage (3) being used to connect an outdoor elevator (2) with an existing building (1);

the channel (3) comprises: the connecting platform (8) is connected with the double-running stairs (6) in the existing building (1), the connecting platform (8) is close to one side of the outdoor elevator (2), a first door opening (7) formed in the original wall of the existing building (1) is right opposite to the first door opening (7) arranged on a ladder waiting platform (10) on the outer wall of the existing building (1).

2. The existing building outside elevator retrofitting apparatus of claim 1, wherein: the channel (3) is arranged upwards from one floor of the existing building (1), the channel (3) corresponds to the connecting platform (8) on each floor one by one, and the channel (3) is arranged on each floor.

3. The existing building outside elevator retrofitting apparatus of claim 1, wherein: the add-on device further comprises: elevator well (4) install outdoor elevator (2) in elevator well (4), outdoor elevator (2) are in every layer of stop position and door opening one (7) one-to-one, the bottom of elevator well (4) is installed in well pit (9) excavated on ground.

4. The existing building outside elevator retrofitting apparatus of claim 3, wherein: the elevator hoistway (4) comprises: four perpendicular fossil fragments (32), a plurality of cross keel (5), every layer connecting platform (8) are all installed cross keel (5), spaced two about front side and rear side respectively set up perpendicular fossil fragments (32), front side and rear side perpendicular fossil fragments (32) all set up cross keel (5), front side and rear side cross keel (5) respectively with connecting platform (8) front side and rear side fixed connection, front side and rear side perpendicular fossil fragments (32) with cross keel (5) alternately constitutes "well" style of calligraphy structure, and its handing-over department is connected through a plurality of fastening bolt (31), outdoor elevator (2) are four reciprocate between perpendicular fossil fragments (32).

5. An outdoor elevator which is retrofitted by the existing building outside elevator retrofitting device according to any of claims 1-4,

the outdoor elevator (2) comprises:

the fixed base (101), the said fixed base (101) is installed at the bottom of lift shaft (4);

a buffer component (13) is arranged in the fixed base (101).

6. An outdoor elevator according to claim 5, characterized in that: the outdoor elevator (2) further comprises: the elevator control device comprises a control box body (102), a first motor (103) is fixedly installed inside the control box body (102), the output end of the first motor (103) is fixedly connected with the central shaft of a wire spool (104), a steel wire rope (105) is wound on the outer surface of the wire spool (104), an installation rack (12) is fixedly arranged inside the control box body (102), a guide wheel (11) is fixedly installed at the top of the installation rack (12), the steel wire rope (105) is wound on the outer side of the guide wheel (11), and one end, far away from the wire spool (104), of the steel wire rope (105) penetrates through the control box body (102) and an elevator cage (106) to be fixedly connected.

7. An outdoor elevator according to claim 5, characterized in that: the buffer assembly (13) comprises a first buffer mechanism (14), the upper end of the fixed base (101) is open, a buffer plate (22) is arranged at the inner upper part of the fixed base (101), and a plurality of first buffer mechanisms (14) are symmetrically arranged between the buffer plate (22) and the lower end of the inner wall of the fixed base (101);

the first buffer mechanism (14) comprises: erection column (16), spout (17) have all been seted up to erection column (16) inner wall both sides, and slider (18) are in slide from top to bottom in spout (17), slider (18) bottom and first telescopic link (19) fixed connection, first telescopic link (19) fixed connection in erection column (16), first buffer spring (20) have been cup jointed to first telescopic link (19) surface, first buffer spring (20) fixed connection in slider (18) with between erection column (16) inner wall bottom, slider (18) top and buffer cushion block (21) fixed connection, buffer board (22) with sliding connection from top to bottom on unable adjustment base (101) inner wall, buffer cushion block (21) are kept away from slider (18) one end with buffer board (22) fixed connection.

8. An outdoor elevator according to claim 7, characterized in that: the buffer assembly (13) further comprises a second buffer mechanism (15), and the second buffer mechanism (15) is arranged between the first buffer mechanisms (14);

the second buffer mechanism (15) includes: the top of the upper pressure plate (23) is fixedly connected with the buffer plate (22), and the lower pressure plate (24) is fixedly connected with the lower end of the inner wall of the fixed base (101); a second buffer spring (25) is fixedly connected between the upper pressing plate (23) and the lower pressing plate (24), and hinged blocks I (26) are symmetrically and fixedly arranged at the bottom of the upper pressing plate (23) and the top of the lower pressing plate (24);

articulated piece (26) and head rod (27) one end are articulated, and on articulated piece (26) that corresponds from top to bottom the head rod (27) other end is articulated with articulated piece two (28), fixedly connected with second telescopic link (29) between articulated piece two (28), third buffer spring (30) are cup jointed to second telescopic link (29) surface, second telescopic link (29) fixed connection is two sets of between articulated piece two (28).