CN216836650U

CN216836650U - Steel belt type villa elevator

Info

Publication number: CN216836650U
Application number: CN202123287363.2U
Authority: CN
Inventors: 李洪利
Original assignee: Tianjin Orac Elevator Co ltd
Current assignee: Tianjin Orac Elevator Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-06-28
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a steel band villa elevator, including support and gusset plate, the inside sliding connection of support has the car, car top middle part is provided with the mouth of fleing, the bottom mouth that support top inner wall is located the mouth of fleing rotates and is connected with the door closure, the middle part of door closure top front side is rotated and is connected with the hydraulic tappet, the hydraulic tappet left end is rotated and is connected in support top left side, the door closure top is provided with the extension ladder. The utility model discloses in, rotate rotatory handle and open the door closure, can assist personnel to get rid of poverty under the assistance of extension ladder, and hydraulic tappet can realize laborsaving purpose when the door closure switching, convenient to use, when the car falls, the cushion will at first receive and strike the extrusion, the through-hole that relies on its inside setting can play preliminary cushioning effect when elastic deformation, when the telescopic link lasts compressed, can make the expanding spring pole of both sides also produce elastic deformation, thereby realize the buffering once more, reach personnel's purpose.

Description

Steel belt type villa elevator

Technical Field

The utility model relates to an elevator technical field especially relates to a steel band formula villa elevator.

Background

Elevator refers to a permanent transportation device serving several specific floors in a building, the car of which runs on at least two rigid rails moving perpendicular to the horizontal plane or inclined at an angle of less than 15 ° to the vertical, the vertical lift elevator has a car of a size and structure that is convenient for passengers to get in and out or load and unload goods, and it is customary to use the elevator as a generic term for vertical transportation means in a building regardless of the way it is driven.

Chinese patent document CN213894852U discloses a household elevator, which comprises a traction device, a well frame, a car, a counterweight device and a steel belt, wherein the car is longitudinally slidably arranged in the well frame, the counterweight device is arranged at the rear of the car, the traction device is fixedly arranged in the well frame, a guide shaft is arranged at one side of the well frame close to the traction device, a fixing rod is arranged at one side of the well frame close to the guide shaft, a fixing clamping groove for supporting the steel belt is arranged on the fixing rod, an opening is formed in the fixing clamping groove, a roller wheel is arranged in the fixing clamping groove, the steel belt passes through the opening, the roller wheel rolls on the surface of the steel belt, a fixing end frame is arranged at the back of the car, a first fixing mechanism is arranged on the fixing end frame, a second fixing mechanism is arranged at the top end of the counterweight device, one end of a steel belt is connected to the first fixing mechanism, and the other end of the steel belt sequentially bypasses the traction device and the guide shaft and is fixedly connected to the second fixing mechanism on the counterweight device. The utility model has the advantages of share the weight that tows the device, but this patent still has the weak point, and it lacks the protection design of falling, because home elevator can not attach special measurement personnel like public area's elevator constantly, therefore when the car accident falls, the elevator that lacks the protection mechanism will produce the harm that can not estimate to the passenger.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a steel belt type villa elevator.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a steel belt type villa elevator comprises a support and a reinforcing plate, wherein a lift car is slidably connected inside the support, an escape opening is formed in the middle of the top end of the lift car, a door cover is rotatably connected to a bottom opening, which is formed in the inner wall of the top end of the support and is located at the escape opening, a hydraulic tappet is rotatably connected to the middle of the front side of the top end of the door cover, the left end of the hydraulic tappet is rotatably connected to the left side of the top end of the support, a telescopic rod is fixedly connected to the front side and the rear side of the bottom end of the reinforcing plate, a bottom plate is fixedly connected to the bottom end of the telescopic rod, a cushion is fixedly connected to the bottom end of the bottom plate, telescopic spring rods are rotatably connected to the lower portions of the left side and the right side of the movable rod of the telescopic rod, the top ends of the telescopic spring rods are respectively rotatably connected to corresponding positions of the left side and the right side of the bottom end of the reinforcing plate, a protective shell is fixedly connected to the middle portion of the bottom end of the support, and an air bag is arranged in an inner cavity of the protective shell, protecting sheathing top port fixedly connected with breakable lid, support right-hand member downside fixedly connected with retort, the retort gas outlet passes through the pipeline and links to each other with the gasbag air inlet, support bottom right side fixedly connected with speedtransmitter.

As a further description of the above technical solution:

the support top rear side is connected with the reel in a rotating manner, and the support rear side is connected with the balancing weight in a sliding manner.

As a further description of the above technical solution:

the top end of the balancing weight is fixedly connected to one end of the first steel strip, and the other end of the first steel strip is fixedly connected to the middle of the reel.

As a further description of the above technical solution:

the left end of the reel rotating shaft is fixedly connected to the driving end of the motor, and the bottom end of the motor is fixedly connected to the left of the rear side of the top end of the support.

As a further description of the above technical solution:

the four corners of the top end of the lift car are rotatably connected with belt pulleys, and the left side and the right side of the front portion of the top end of the support are fixedly connected to one end of the second steel belt.

As a further description of the above technical solution:

the other end of the second steel belt is sequentially wound around a front belt wheel, a rear belt wheel, a belt wheel and a belt wheel.

As a further description of the above technical solution:

the left side of the bottom end of the door cover is rotatably connected with a rotating handle.

As a further description of the above technical solution:

the car bottom passes through bolted connection at the gusset plate top.

As a further description of the above technical solution:

through holes are uniformly formed in the cushion.

As a further description of the above technical solution:

a preformed groove is formed in the surface of the fragile cover.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first die when the car card is inside at the support, rotate rotatory handle and open the door closure, and then can assist personnel to get rid of poverty under the assistance of extension ladder, and the hydraulic tappet then can realize laborsaving purpose when the door closure switching, and convenient to use, when the car falls because of the trouble, the cushion will at first receive and strike the extrusion, the through-hole of relying on its inside setting can play preliminary cushioning effect when elastic deformation, when the telescopic link lasts compressed, can make the telescopic spring pole of both sides also produce elastic deformation, thereby realize buffering once more, in order to reach the inside personnel's of protection car purpose.

2. The utility model discloses in, inside chemical agent and the heating wire of being provided with of retort, when speedtransmitter monitors car whereabouts speed too fast, the heating wire makes the chemical agent reaction rapidly with the heat that the circular telegram relied on its production, and then relies on a large amount of gases that produce in the twinkling of an eye to fill the gasbag, thereby realize the buffering to the car, reach the purpose of protecting inside passenger.

Drawings

Fig. 1 is a perspective view of a steel belt type villa elevator provided by the utility model;

fig. 2 is a rear view of a steel belt type villa elevator provided by the utility model;

fig. 3 is a schematic view of a hydraulic tappet of a steel belt type villa elevator provided by the utility model;

fig. 4 is a schematic view of the inside of the car of the steel belt type villa elevator provided by the utility model;

fig. 5 is a schematic view of a reinforcing plate of a steel belt type villa elevator provided by the utility model;

fig. 6 is a schematic diagram of a cushion of a steel belt type villa elevator provided by the utility model;

fig. 7 is the utility model provides a breakable lid schematic diagram of steel band villa elevator.

Illustration of the drawings:

1. a support; 2. a motor; 3. coiling; 4. a balancing weight; 5. a first steel belt; 6. a car; 7. a pulley; 8. a second steel belt; 9. an escape opening; 10. a door cover; 11. a hydraulic tappet; 12. rotating the handle; 13. an extension ladder; 14. a reinforcing plate; 15. a telescopic rod; 16. a base plate; 17. a soft cushion; 18. a telescopic spring rod; 19. a protective shell; 20. a frangible cover; 21. a reaction tank; 22. a speed sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-7, the present invention provides an embodiment: a steel belt type villa elevator comprises a support 1 and a reinforcing plate 14, wherein a car 6 is connected in the support 1 in a sliding manner, an escape opening 9 is arranged in the middle of the top end of the car 6, a door cover 10 is connected to the inner wall of the top end of the support 1 in a rotating manner at the bottom end opening of the escape opening 9, a hydraulic tappet 11 is connected to the middle of the front side of the top end of the door cover 10 in a rotating manner, the left end of the hydraulic tappet 11 is connected to the left side of the top end of the support 1 in a rotating manner, an extension ladder 13 is arranged at the top end of the door cover 10, when the car 6 is clamped in the support 1, the door cover 10 is opened by rotating a rotating handle 12, personnel can be helped to get rid of the elevator under the assistance of the extension ladder 13, the hydraulic tappet 11 can achieve the purpose of saving labor when the door cover 10 is opened and closed, the elevator is convenient to use, the front side and the rear side of the bottom end of the reinforcing plate 14 are fixedly connected with an extension bar 15, the bottom end of the extension bar 15 is fixedly connected with a bottom plate 16, and the bottom plate is fixedly connected with a cushion 17, the lower parts of the left side and the right side of the movable rod of the telescopic rod 15 are respectively and rotatably connected with a telescopic spring rod 18, the top ends of the telescopic spring rods 18 are respectively and rotatably connected with the corresponding positions of the left side and the right side of the bottom end of the reinforcing plate 14, the middle part of the bottom end of the bracket 1 is fixedly connected with a protective shell 19, an air bag is arranged in the inner cavity of the protective shell 19, the top port of the protective shell 19 is fixedly connected with a fragile cover 20, the lower side of the right end of the bracket 1 is fixedly connected with a reaction tank 21, a chemical agent and an electric heating wire are arranged in the reaction tank 21, when the speed sensor 22 detects that the falling speed of the cage 6 is too high, the heating wire is electrified to rapidly promote the chemical agent reaction by means of the heat generated by the heating wire, and then rely on a large amount of gas that produces in the twinkling of an eye to fill the gasbag to the realization is to car 6's buffering, reaches the purpose of protection inside passenger, and retort 21 gas outlet passes through the pipeline and links to each other with the gasbag air inlet, and support 1 bottom right side fixedly connected with speedtransmitter 22.

The rear side of the top end of a support 1 is rotatably connected with a reel 3, the rear side of the support 1 is rotatably connected with a balancing weight 4, the top end of the balancing weight 4 is fixedly connected with one end of a steel strip I5, the other end of the steel strip I5 is fixedly connected with the middle part of the reel 3, the left end of a rotating shaft of the reel 3 is fixedly connected with the driving end of a motor 2, the bottom end of the motor 2 is fixedly connected with the left side of the rear side of the top end of the support 1, four corners of the top end of a car 6 are respectively and rotatably connected with a belt wheel 7, the left side and the right side of the front part of the top end of the support 1 are respectively and fixedly connected with one end of a steel strip II 8, the other end of the left steel strip II 8 sequentially bypasses a front belt wheel 7 and a rear belt wheel 7 which are positioned on the left side of the top end of the car 6 and is fixedly connected with the right side of the reel 3, the reel 3 is sequentially bypassed by the other end of the front steel strip II 8, the front belt and the rear belt 7 and the rear belt are fixedly connected with the right side of the reel 3, the reel 3 is driven by the motor 2 to rotate, and further realize the transportation of the car 6 and the transportation of the internal personnel under the matching of the balancing weight 4, door closure 10 bottom left side is rotated and is connected with rotatory handle 12, and bolted connection is passed through on the 14 tops of gusset plate in 6 bottoms of car, and cushion 17 is inside evenly to be provided with the through-hole, and cushion 17 plays the cushioning effect, reduces the impact force, and breakable lid 20 surface is provided with the reservation groove, and the reservation groove can make breakable lid 20 more easily by being broken away when the gasbag expands rapidly, improves job stabilization nature.

The working principle is as follows: the motor 2 drives the reel 3 to rotate, and then transportation to the car 6 and the personnel inside the car is realized under the coordination of the balancing weight 4, when the car 6 is stuck inside the bracket 1, the rotating handle 12 is rotated to open the door cover 10, and then the personnel can be assisted to get rid of the trouble under the assistance of the extension ladder 13, and the hydraulic tappet 11 can realize the labor-saving purpose when the door cover 10 is opened and closed, so that the use is convenient, when the car 6 is in failure, the cushion 17 is firstly impacted and extruded, the primary buffer effect can be realized when elastic deformation is realized by the through hole arranged inside the cushion, when the expansion link 15 is continuously compressed, the expansion spring rods 18 on both sides can be also elastically deformed, so as to realize the buffer again, and the purpose of protecting the personnel inside the car 6 is realized, in addition, a chemical agent and an electric heating wire are arranged inside the reaction tank 21, when the falling speed of the car 6 is monitored by the speed sensor 22 to be too fast, the heating wire will be circular telegram and rely on its heat that produces to promote the chemical agent reaction rapidly, and then relies on a large amount of gas that produces in the twinkling of an eye to fill the gasbag to realize the buffering to car 6, reach the purpose of protection inside passenger.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a steel band villa elevator, includes support (1) and gusset plate (14), its characterized in that: the elevator car is characterized in that a car (6) is connected to the inside of the support (1) in a sliding manner, an escape opening (9) is formed in the middle of the top end of the car (6), a door cover (10) is rotatably connected to the bottom opening of the escape opening (9) on the inner wall of the top end of the support (1), a hydraulic tappet (11) is rotatably connected to the middle of the front side of the top end of the door cover (10), the left end of the hydraulic tappet (11) is rotatably connected to the left side of the top end of the support (1), an extension ladder (13) is arranged on the top end of the door cover (10), telescopic rods (15) are fixedly connected to the front side and the rear side of the bottom end of the reinforcing plate (14), a bottom plate (16) is fixedly connected to the bottom end of the telescopic rods (15), cushions (17) are fixedly connected to the bottom ends of the bottom plates (16), extension spring rods (18) are rotatably connected to the corresponding positions of the left side and the right side of the bottom end of the reinforcing plate (14) respectively, support (1) bottom middle part fixedly connected with protective housing (19), be provided with the gasbag in the inner chamber of protective housing (19), protective housing (19) top end mouth fixedly connected with breakable lid (20), support (1) right-hand member downside fixed connection retort (21), retort (21) gas outlet passes through the pipeline and links to each other with the gasbag air inlet, support (1) bottom right side fixedly connected with speedtransmitter (22).

2. The steel belt villa elevator according to claim 1, characterized in that: support (1) top rear side swivelling joint has reel (3), support (1) rear side swivelling joint has balancing weight (4).

3. The steel belt villa elevator according to claim 2, characterized in that: the top end of the balancing weight (4) is fixedly connected to one end of the first steel strip (5), and the other end of the first steel strip (5) is fixedly connected to the middle of the reel (3).

4. A steel belt villa elevator according to claim 3, characterized in that: the left end fixed connection of reel (3) pivot is in motor (2) drive end, motor (2) bottom fixed connection is in the left of support (1) top rear side.

5. The steel belt villa elevator according to claim 1, characterized in that: the four corners at the top end of the car (6) are rotatably connected with belt wheels (7), and the left side and the right side of the front part at the top end of the support (1) are fixedly connected to one end of a steel belt II (8).

6. The steel belt villa elevator according to claim 5, characterized in that: the left side around two band pulleys (7) that are located car (6) top left side and fixed connection are in reel (3) left side around the other end of steel band two (8) in proper order the other end of steel band two (8) is walked around in proper order two band pulleys (7) that are located car (6) top right side and fixed connection are on reel (3) right side.

7. The steel belt villa elevator according to claim 1, characterized in that: the left side of the bottom end of the door cover (10) is rotatably connected with a rotating handle (12).

8. The steel belt villa elevator according to claim 1, characterized in that: the bottom end of the lift car (6) is connected to the top end of the reinforcing plate (14) through bolts.

9. The steel belt villa elevator according to claim 1, characterized in that: through holes are uniformly arranged in the soft cushion (17).

10. The steel belt villa elevator according to claim 1, characterized in that: the surface of the fragile cover (20) is provided with a preformed groove.