CN215439206U

CN215439206U - External elevator for old community

Info

Publication number: CN215439206U
Application number: CN202122296441.9U
Authority: CN
Inventors: 朱雨; 董川; 佘元元
Original assignee: Wuhan Civil Architecture Design And Research Institute Co ltd
Current assignee: Wuhan Civil Architecture Design And Research Institute Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-01-07
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses an external additional elevator for an old community, which comprises a wall body, a driving mechanism, a fixing mechanism connecting mechanism and a buffer mechanism, wherein the driving mechanism comprises a fixing shell arranged on the outer wall of one side of the wall body, a guide rail welded on the inner walls of two sides of the fixing shell in a sliding manner, a sliding block connected on the inner wall of one side of the guide rail in a sliding manner, a lift car welded on the outer wall of one side of the sliding block, a traction motor arranged at the top of the fixing shell, a take-up roller arranged at the output end of the traction motor and a steel cable sleeved on the outer wall of one side of the take-up roller, and the connecting mechanism is arranged on the outer walls of two sides of the fixing shell. According to the utility model, the dish-shaped nut is screwed on the second threaded rod arranged at one end of the movable rod, and the inserting rod is inserted on the second threaded rod, so that multiple limiting can be realized, the firmness of fixation is greatly increased, a better fixing effect is achieved compared with the traditional method of fixing the dish-shaped nut on a wall body through a screw, the connection stability can be increased, the danger of putting the device into use is reduced, and the safety is increased.

Description

External elevator for old community

Technical Field

The utility model relates to the field of external elevators, in particular to an external elevator for old communities.

Background

An elevator is a permanent transport device serving a number of specific floors in a building, the cars of which travel in at least two rigid tracks perpendicular to the horizontal or inclined at an angle of less than 15 ° to the vertical. There are also steps, where the tread plates are mounted on a track for continuous operation, commonly known as escalators or moving walkways. A fixed elevator apparatus serving a predetermined floor. The vertical lift elevator has a car that runs between at least two vertical rows of rigid guide rails or guide rails with an angle of inclination of less than 15 °. The size and the structural form of the car are convenient for passengers to access or load and unload goods. The elevator is used as a general name of vertical transportation means in a building regardless of the driving mode;

the elevator is additionally installed through retrieval (201810069131.3), and the elevator comprises an elevator counterweight device, an elevator traction device and an elevator car, wherein the elevator counterweight device comprises a pulley, a support bracket and a plurality of counterweight pieces, the pulley is rotatably arranged on the elevator support device, the support bracket comprises a support bracket, an installation frame body, a sliding cross beam and a jacking assembly, the installation frame body is rotatably connected with the pulley, the support bracket is arranged at the bottom of the installation frame body, and the sliding cross beam is arranged at the top of the installation frame body. The elevator traction device comprises a traction steel rope, a traction mounting rack, a motor and a winding shaft, wherein the motor is arranged on the traction mounting rack, the traction steel rope is wound on the winding shaft, and the first end of the traction steel rope is fixed with the mounting frame body; the second end of traction steel cable is fixed mutually with elevator car, so, overall structure intensity is higher, but the device embodies poorly to the mounting structure of external elevator, and is relatively poor with the fixed effect of wall body, possesses certain danger during the use, and the device does not set up buffer, goes into to meet the derailment phenomenon and can't cushion, has certain influence to the security.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an external additional elevator for an old cell.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides an external elevator of installing additional for old district, includes wall body, actuating mechanism, fixed establishment coupling mechanism and buffer gear, actuating mechanism is including installing in the fixed shell of wall body one side outer wall, sliding welding in the guide rail of fixed shell both sides inner wall, sliding connection in the slider of guide rail one side inner wall, welding in the car of slider one side outer wall, installing in the traction motor at fixed shell top, installing in the receipts line gyro wheel of traction motor output and cup jointing in the cable wire of receiving line gyro wheel one side outer wall, coupling mechanism is all installed to fixed shell both sides outer wall, coupling mechanism includes the connecting plate, sets up two connecting holes and the first threaded rod of spiro union in two connecting hole inner walls of connecting plate and fixed shell one side outer wall.

Preferably, fixed establishment includes the fixed plate, set up two spliced eyes, the movable rod of interface inner wall in fixed plate and wall body one side outer wall, weld in the second threaded rod of movable rod one end, spiro union in the dish-shaped nut of second threaded rod outer wall, set up the spacing hole in second threaded rod one side outer wall, peg graft in the inserted bar of spacing downthehole wall and articulate the connecting rod in fixed plate one side outer wall.

Preferably, buffer gear is including installing in the shock attenuation gasbag that the equidistance of fixed shell bottom inner wall distributes, welding in the roof at shock attenuation gasbag top, bonding in the rubber block at roof top and the riser of fixed shell one side outer wall bottom, stair frame is installed to riser one side outer wall.

Preferably, wire rope one end welds in car top, and the lift-cabin door is all installed to car both sides outer wall, the removal mouth that the equidistance distributes is seted up to wall body one side outer wall, and removes mouthful and the mutual adaptation of lift-cabin door.

Preferably, a knob is welded at one end of the first threaded rod, and an anti-skidding soft sleeve is sleeved on the outer wall of one side of the knob.

Preferably, one end of the connecting rod is hinged to the outer wall of one side of the connecting plate, and the connecting positions of the connecting rod, the connecting plate and the fixing plate are connected with fixing pins.

Preferably, the car and the traction motor are connected with a switch fixed on the outer wall of one side of the wall body through a wire, and the switch is connected with a power line.

The utility model has the beneficial effects that:

1. the fixing device has the advantages that the connecting plate is connected with the fixed shell through the first threaded rod, the connecting rod arranged on the outer wall of one side of the connecting plate is connected with the fixed plate, the movable rod is inserted into the inserting hole formed in the fixed plate, the fixed plate can be connected with a wall body, the disc-shaped nut is screwed onto the second threaded rod arranged at one end of the movable rod, and the inserting rod is inserted into the second threaded rod, so that multiple limiting can be realized, the fixing firmness is greatly increased, the better fixing effect is realized compared with the traditional method that the disc-shaped nut is fixed on the wall body through a screw, the connection stability can be greatly increased, the danger when the device is put into use is reduced, and the safety is greatly increased;

2. can play preliminary cushioning effect through setting up a plurality of shock attenuation gasbags at fixed shell bottom inner wall, can reduce the range of rocking when the car arrives the first floor, improve stability, and through set up roof and block rubber at shock attenuation gasbag top, can play secondary cushioning effect, can enough increase the stability of device, also can play fine cushioning effect when the accident derails, reduce the injury to the inside personnel of car, the security of device has been increased to a certain extent.

Drawings

Fig. 1 is a schematic perspective view of a front view of an external elevator for old cells according to the present invention.

Fig. 2 is a schematic perspective view of an external elevator installed in an old cell according to the present invention;

fig. 3 is a schematic perspective view of an external elevator connecting rod for old communities according to the present invention;

fig. 4 is a schematic perspective view of an external elevator fixing housing for an old cell according to the present invention;

fig. 5 is a schematic perspective view of an external elevator buffer mechanism for old cells according to the present invention.

In the figure: the device comprises a wall body 1, a fixed shell 2, a car 3, a stair frame 4, a driving mechanism 5, a fixing mechanism 6, a connecting mechanism 7, a buffering mechanism 8, a moving port 9, a connecting plate 10, a first threaded rod 11, a connecting rod 12, a fixed plate 13, a movable rod 14, an inserted rod 15, a dish-shaped nut 16, a second threaded rod 17, a guide rail 18, a top plate 19, a vertical plate 20, a steel cable 21, a take-up roller 22, a traction motor 23, a sliding block 24, a rubber block 25 and a damping air bag 26.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-5, an external elevator for old districts comprises a wall 1, a fixed shell 2, a car 3, a stair frame 4, a driving mechanism 5, a fixing mechanism 6, a connecting mechanism 7, a buffer mechanism 8, a moving port 9, a connecting plate 10, a first threaded rod 11, a connecting rod 12, a fixed plate 13, a movable rod 14, an inserted rod 15, a disc nut 16, a second threaded rod 17, a guide rail 18, a top plate 19, a vertical plate 20, a steel cable 21, a take-up roller 22, a traction motor 23, a sliding block 24, a rubber block 25 and a damping air bag 26, wherein the driving mechanism 5 comprises the fixed shell 2 arranged on the outer wall of one side of the wall 1, the guide rail 18 welded on the inner wall of the two sides of the fixed shell 2 in a sliding manner, the sliding block 24 connected to the inner wall of one side of the guide rail 18, the car 3 welded on the outer wall of one side of the sliding block 24, the traction motor 23 arranged on the top of the fixed shell 2, the take-up roller 22 arranged at the output end of the traction motor 23 and the steel cable sleeved on the outer wall of the take-up roller 22 21, the outer walls of two sides of the fixed shell 2 are respectively provided with a connecting mechanism 7, and each connecting mechanism 7 comprises a connecting plate 10, two connecting holes formed in the outer walls of one sides of the connecting plate 10 and the fixed shell 2 and a first threaded rod 11 screwed on the inner walls of the two connecting holes;

the fixing mechanism 6 comprises a fixing plate 13, two inserting holes formed in the outer wall of one side of the fixing plate 13 and the wall body 1, a movable rod 14 of the inner wall of an inserting port, a second threaded rod 17 welded at one end of the movable rod 14, a dish-shaped nut 16 screwed on the outer wall of the second threaded rod 17, a limiting hole formed in the outer wall of one side of the second threaded rod 17, an inserting rod 15 inserted in the inner wall of the limiting hole and a connecting rod 12 hinged to the outer wall of one side of the fixing plate 13, the buffer mechanism 8 comprises damping air bags 26 which are arranged on the inner wall of the bottom of the fixing shell 2 and distributed at equal intervals, a top plate 19 welded on the top of the damping air bags 26, a rubber block 25 bonded on the top of the top plate 19 and a vertical plate 20 bonded on the bottom of the outer wall of one side of the fixing shell 2, and a stair frame 4 is arranged on the outer wall of one side of the vertical plate 20;

21 one end of cable wire welds in 3 tops of car, and 3 both sides outer walls of car all install the lift-cabin door, 1 one side outer wall of wall body sets up the removal mouth 9 that the equidistance distributes, and removes mouthful 9 and the mutual adaptation of lift-cabin door, 11 one end welding of first threaded rod has the knob, and the outer wall of knob one side has cup jointed the soft cover of antiskid, 2 one ends of connecting rod articulate in connecting plate 10 one side outer wall, and the junction of connecting rod 2 and connecting plate 10, fixed plate 13 all is connected with the fixed pin, car 3 all is connected with the switch that is fixed in 1 one side outer wall of wall body with traction motor 23 through the wire, and switch connection power cord.

The working principle is as follows: the connecting plate 10 is connected with the fixed shell 2 by using the first threaded rod 11, the connecting rod 12 arranged on the outer wall of one side of the connecting plate 10 is connected with the fixed plate 13, the movable rod 14 is inserted into the inserting hole arranged on the fixed plate 13, the fixed plate 13 can be connected with the wall body 1, the dish-shaped nut 16 is screwed on the second threaded rod 17 arranged at one end of the movable rod 14, and the inserting rod 15 is inserted into the second threaded rod 17, so that multiple limiting can be realized, the fixing firmness is greatly increased, compared with the traditional method that the fixing is fixed on the wall body 1 by screws, the fixing device has a better fixing effect, the connecting stability can be greatly increased, the danger when the device is put into use is reduced, and the safety is greatly increased; can play preliminary cushioning effect through setting up a plurality of shock attenuation gasbags 26 at 2 bottom inner walls of fixed housing, can reduce the range of rocking when car 3 arrives the first floor, and improve stability, and through set up roof 19 and block rubber 25 at shock attenuation gasbag 26 top, can play secondary cushioning effect, can enough increase the stability of device, also can play fine cushioning effect when the unexpected derailment appears, reduce the injury to the inside personnel of car 3, the security of device has been increased to a certain extent.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an external elevator of installing additional for old district, includes wall body (1), actuating mechanism (5), fixed establishment (6) coupling mechanism (7) and buffer gear (8), a serial communication port, actuating mechanism (5) including install in fixed shell (2) of wall body (1) one side outer wall, sliding weld in guide rail (18) of fixed shell (2) both sides inner wall, sliding connection in slider (24) of guide rail (18) one side inner wall, weld in car (3) of slider (24) one side outer wall, install in traction motor (23) at fixed shell (2) top, install in receiving line gyro wheel (22) of traction motor (23) output and cup joint in cable wire (21) of receiving line gyro wheel (22) one side outer wall, coupling mechanism (7) are all installed to fixed shell (2) both sides outer wall, coupling mechanism (7) include connecting plate (10), Two connecting holes arranged on the outer wall of one side of the connecting plate (10) and the fixed shell (2) and a first threaded rod (11) screwed on the inner wall of the two connecting holes.

2. The external elevator that installs additional for old district of claim 1, characterized in that, fixed establishment (6) includes fixed plate (13), set up in two spliced eyes of fixed plate (13) and wall body (1) one side outer wall, movable rod (14) of interface inner wall, weld second threaded rod (17) of one end of movable rod (14), the dish nut (16) of spiro union in second threaded rod (17) outer wall, set up in the spacing hole of second threaded rod (17) one side outer wall, peg (15) and the connecting rod (12) that articulates in fixed plate (13) one side outer wall of pegging graft in the spacing hole inner wall.

3. The external elevator for old community as claimed in claim 1, wherein the buffer mechanism (8) comprises shock absorption air bags (26) which are arranged on the inner wall of the bottom of the fixed shell (2) and are distributed at equal intervals, a top plate (19) welded on the top of the shock absorption air bags (26), rubber blocks (25) adhered on the top of the top plate (19) and a vertical plate (20) arranged at the bottom of the outer wall of one side of the fixed shell (2), and a stair frame (4) is arranged on the outer wall of one side of the vertical plate (20).

4. The external elevator as claimed in claim 1, wherein one end of the steel cable (21) is welded to the top of the car (3), the elevator doors are installed on the outer walls of the two sides of the car (3), the moving openings (9) are formed in the outer wall of one side of the wall (1) and are distributed at equal intervals, and the moving openings (9) are matched with the elevator doors.

5. The external elevator that installs additional for old district as set forth in claim 1, characterized in that, the knob is welded to first threaded rod (11) one end, and the soft cover of antiskid is cup jointed to knob one side outer wall.

6. The external elevator as claimed in claim 2, wherein one end of the connecting rod (12) is hinged to the outer wall of one side of the connecting plate (10), and the connecting points of the connecting rod (12) and the connecting plate (10) and the fixing plate (13) are connected with fixing pins.

7. The external elevator for old community as claimed in claim 1, wherein the car (3) and the traction motor (23) are connected with a switch fixed on the outer wall of one side of the wall body (1) through wires, and the switch is connected with a power line.