CN210763811U

CN210763811U - Comfortable emergency drop prevention medical safety elevator

Info

Publication number: CN210763811U
Application number: CN201921352502.5U
Authority: CN
Inventors: 郑元躺; 张守堂
Original assignee: Zhongduguomai Elevator Co ltd
Current assignee: Zhongduguomai Elevator Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-06-16
Anticipated expiration: 2029-08-20

Abstract

The utility model provides a comfortable emergency drop prevention medical safety elevator, which comprises a top plate, a frequency converter, a traction motor, a baffle plate, an elevator shaft, a guide rail, a lift car, a storage plate, an inductor, a baffle plate and a counterweight, wherein the lower end of the top plate is provided with the elevator shaft, the baffle plate is arranged in the elevator shaft, the surface of the baffle plate is provided with the traction motor, and one side of the traction motor is provided with the frequency converter; the guide rail is installed to the inner wall of elevartor shaft, and the internally mounted of elevartor shaft has the car, and the baffle is installed to the upper end of this car, and wherein one side rear of car is provided with to heavy. The utility model discloses protective air bag, the setting of bumper shock absorber and gas-supply pipe brings comparatively stable environment of doing work for the user through the transmission structure, and the rigidity when avoiding falling suddenly takes place strikes, improves safety protection, guarantees the focus weakening of device, improves and uses the travelling comfort.

Description

Comfortable emergency drop prevention medical safety elevator

Technical Field

The utility model belongs to the technical field of elevator device, especially, relate to a medical treatment of comfortable type preventing promptly weighing down is with safe elevator.

Background

The elevator is a permanent transportation device which serves a plurality of specific floors in a building, the lift car of the elevator runs on at least two rows of rigid rail motion devices which are vertical to the horizontal plane or have an inclination angle smaller than 15 degrees with a plumb line, the elevator becomes one of mechanical devices which can be commonly encountered in life due to the convenience in the prior art, and the elevator is arranged in various occasions such as residential quarters, hospitals and the like, wherein two elevators are commonly provided in the residential buildings, and one elevator can be used as a medical elevator in emergency situations.

In the elevator use, what appears along with the convenience is dangerous hidden danger, and the urgent phenomenon that weighs down of elevator is the unexpected phenomenon often of elevator more, therefore people need prevent that the urgent elevator that weighs down still exists in order to solve current medical elevator damping nature not enough, and the rigidity transmission produces great impact force, influences the comfort level, prevents that the urgent structure protection nature of weighing down is not enough, has the problem of potential safety hazard.

Therefore, the invention of a comfortable emergency drop prevention medical safety elevator is very necessary.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a comfortable type prevents promptly weighing down safety elevator for medical treatment to it is not enough to solve the shock attenuation nature that current medical elevator still exists, and the rigidity transmission produces great impact force, influences the comfort level, prevents promptly weighing down the structure protectiveness not enough, has the problem of potential safety hazard. A comfortable emergency falling prevention medical safety elevator comprises a top plate, a frequency converter, a traction motor, a partition plate, an elevator shaft, a guide rail, a car, a storage plate, an inductor, a baffle plate and a counterweight, wherein the lower end of the top plate is provided with the elevator shaft, the partition plate is arranged inside the elevator shaft, the surface of the partition plate is provided with the traction motor, and one side of the traction motor is provided with the frequency converter; the elevator comprises an elevator shaft, a guide rail, a lift car, a baffle plate and a counterweight, wherein the guide rail is arranged on the inner wall of the elevator shaft, the lift car is arranged in the elevator shaft, the baffle plate is arranged at the upper end of the lift car, and the counterweight is arranged behind one side of the lift car; the traction motor comprises a fixed head, a steel wire rope and a shock absorber, the steel wire rope is arranged on the surface of the traction motor, and the shock absorber is arranged on the periphery of the steel wire rope; the lift car comprises a gas pipe, a protective air bag and an air pump, the air pump is arranged at the top end of the lift car, the gas pipe is arranged at one end of the air pump, and the protective air bag is arranged at one end of the gas pipe; the lift car is made of 443 steel with a double-layer van structure, a square-shaped cavity is formed in the lift car through a casting structure, and grooves are symmetrically formed in the surface of the bottom end of the lift car; the air pump is an L-shaped large-flow miniature air pump, the air pumps are symmetrically arranged on the upper surface of the lift car, and an air outlet of the air pump is hermetically nested in a cavity of the lift car; the air delivery pipe is made of an L-shaped polyethylene flexible plastic pipe, is arranged in the cavity of the lift car in an embedded mode, and is arranged at the front end of the air pump in a sealing mode at the rear end; the protective air bag is made by vulcanizing rubber and a fiber reinforced layer of a circular mechanism, two side ends of the protective air bag are arranged at the front end outlet of the gas conveying pipe through a sealing structure, and the protective air bag is placed in the storage plate through a contraction structure; the storage plate is an acrylic plate with a U-shaped structure, two ends of the storage plate are clamped at the bottom end of the car through bulges, and the edge thickness of the storage plate is 2-3 mm.

The inductor adopts the speed inductor of rectangle structure, and the inductor passes through the helicitic texture and installs in the bottom of car, and this inductor passes through the wire and connects at control chip's input.

The guide rail adopts the solid car guide rail of "T" font structure, and the guide rail sets up the inner wall surface at the elevartor shaft through the installation, and the both sides of this guide rail are provided with a datum line respectively.

The traction motor adopts a flexible transmission mechanism traction machine, the bottom end of the traction motor is provided with a damping base through thread installation, and the traction motor performs traction and work on the lift car through a steel wire rope.

The steel wire rope is a fiber core elevator rope with a columnar structure, one end of the steel wire rope is provided with a counterweight through a screw rod, and the other end of the steel wire rope is provided with a lift car through a copper drum screw rod.

The shock absorber adopts the elevator shock absorber, and the shock absorber sets up in wire rope's top periphery through the installation, and this shock absorber is the symmetry setting.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses protection airbag's setting avoids the elevator to weigh down the rigidity contact when taking place suddenly through the bottom protection, reduces the rigidity and strikes, and the feedback that the weakening impact causes improves the security performance of device from this.

The utility model discloses the setting of bumper shock absorber through wire rope shock attenuation collocation traction motor shock attenuation, reduces the vibrations of device when doing and takes place, improves the whole shock attenuation efficiency of device, brings comparatively stable experience of doing work for the user.

The utility model discloses wire rope's setting guarantees the adaptability of wire rope itself, and through the upper and lower structure operation of comparatively stable for the user brings the upper and lower operation of following the smoothness, for the operation of elevator structure establishes the basis, ensures the smooth and easy nature and the stationarity of doing work.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of the electrolytic cell of FIG. 1 according to the present invention.

Fig. 3 is a schematic diagram of the power supply area of fig. 1 according to the present invention.

In the figure:

1-top plate, 2-frequency converter, 3-traction motor, 31-fixed head, 32-steel wire rope, 33-shock absorber, 4-partition plate, 5-elevator shaft, 6-guide rail, 7-car, 71-gas pipe, 72-protective air bag, 73-air pump, 8-storage plate, 9-inductor, 10-baffle plate and 11-counterweight.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 3

The utility model provides a comfortable emergency drop prevention medical safety elevator, which comprises a top plate 1, a frequency converter 2, a traction motor 3, a partition plate 4, an elevator shaft 5, a guide rail 6, a car 7, a storage plate 8, an inductor 9, a baffle 10 and a counterweight 11, wherein the lower end of the top plate 1 is provided with the elevator shaft 5, the partition plate 4 is arranged in the elevator shaft 5, the surface of the partition plate 4 is provided with the traction motor 3, and one side of the traction motor 3 is provided with the frequency converter 2; a guide rail 6 is arranged on the inner wall of the elevator shaft 5, a car 7 is arranged inside the elevator shaft 5, a baffle 10 is arranged at the upper end of the car 7, and a counterweight 11 is arranged behind one side of the car 7; the traction motor 3 comprises a fixed head 31, a steel wire rope 32 and a damper 33, the steel wire rope 32 is arranged on the surface of the traction motor 3, and the damper 33 is arranged on the periphery of the steel wire rope 32; the lift car 7 comprises an air conveying pipe 71, a protective air bag 72 and an air pump 73, the air pump 73 is arranged at the top end of the lift car 7, the air conveying pipe 71 is arranged at one end of the air pump 73, and the protective air bag 72 is arranged at one end of the air conveying pipe 71; the lift car 7 is made of 443 steel with a double-layer van structure, a square-shaped cavity is formed in the lift car 7 through a casting structure, and grooves are symmetrically formed in the bottom end surface of the lift car 7; the air pump 73 adopts a 38L large-flow miniature air pump, the air pumps 73 are symmetrically arranged on the upper surface of the car 7, and an air outlet of the air pump 73 is hermetically nested in a cavity of the car 7; the air delivery pipe 71 is made of an L-shaped polyethylene flexible plastic pipe, the air delivery pipe 71 is arranged in the cavity of the car 7 in an embedded mode, the rear end of the air delivery pipe 71 is arranged at the front end of the air pump 73 in a sealing mode, and the air delivery pipe 71 is distributed in a symmetrical structure; the protective air bag 72 is made by vulcanizing rubber and a fiber reinforced layer of a circular mechanism, two side ends of the protective air bag 72 are arranged at the front end outlet of the air conveying pipe 71 through a sealing structure, and the protective air bag 72 is arranged in the storage plate 8 through a contraction structure; the storing plate 8 is an acrylic plate with a U-shaped structure, two ends of the storing plate 8 are clamped at the bottom end of the car 7 through bulges, and the edge thickness of the storing plate 8 is 2-3 mm.

Inductor 9 adopts the speed inductor of rectangle structure, and inductor 9 passes through the helicitic texture and installs in the bottom of car 7, and this inductor 9 passes through the wire and connects at control chip's input, guarantees the bottom barrier propterty of device, and at the urgent in-process that weighs down, guarantees elevator structure's overall stability and whole protectiveness, avoids the urgent holistic maintainability of process that weighs down, improves user's safety protection nature.

The guide rail 6 adopts the solid car guide rail of "T" font structure, and guide rail 6 sets up the inner wall surface at elevartor shaft 5 through the installation, and the both sides of this guide rail 6 are provided with a datum line respectively, guarantee the operating stability of car, through realizing that sliding structure improves the supportability of car, forms the stronger sliding structure of engaging structure to the guide rail, improves the device and does a worker and experience.

Traction motor 3 adopts flexible drive mechanism hauler, and traction motor 3's bottom is provided with vibration damping mount through the screw thread installation, and this traction motor 3 tows the car through wire rope 32 and does the work, avoids because the vibrations problem that traction motor causes through the bottom shock attenuation, reduces the emergence of focus through whole initiative structure shock attenuation to this forms comparatively stable experience of doing the work.

The steel wire rope 32 adopts a fiber core elevator rope with a columnar structure, the counterweight 11 is installed at one end of the steel wire rope 32 through a screw, the car 7 is installed at the other end of the steel wire rope 32 through a bronze drum screw, the adaptability of the steel wire rope is guaranteed, smooth up-down operation is brought to a user through stable up-down structure operation, a foundation is laid for elevator structure operation, and the smoothness and the stability of work are guaranteed.

Bumper shock absorber 33 adopts the elevator bumper shock absorber, and bumper shock absorber 33 carries out the shock attenuation through external power supply and sits publicly, and this bumper shock absorber 33 is installed in the bottom of car 7 equally, does work the car shock attenuation of arranging through the wire rope shock attenuation, avoids carrying out the stronger problem of the sense of vibration that the shock attenuation causes to the car alone in the current structure, does work to arranging to the structure, does work for the elevator is done work and is formed comparatively stable environment of doing work, improves and uses experience.

Principle of operation

In the utility model, the user refers to the prior art to carry out circuit connection, after the installation is finished, the button opposite to the elevator car is pressed, the counterweight 11 descends, the traction machine 3 drives the car 7 to ascend, when the appointed floor is reached quickly, the frequency converter 2 receives signals, the elevator speed is adjusted to decelerate and stop doing work, in the process, the shock absorber 33 on the surface of the steel wire rope 32 carries out shock absorption and does work, the shock absorber on the top end of the car 7 is matched to carry out shock absorption synchronously, the shock absorption base on the bottom end of the traction motor 3 carries out shock absorption on the traction motor 3, the seismic source intensity in the elevator doing work process is reduced, the problem of strong seismic sense caused by shock resonance is avoided, when the device is suddenly dropped, the induction speed of the inductor 9 is abnormal, the air pump 73 is controlled to be electrified and inflated, the protective air bag 72 is inflated through the air pipe 71, the protective air bag 72 is inflated, the storage plate 8 is struggled, therefore, a protective structure is formed for the lift car, the impact property of accidents caused by rigid landing in the process of sudden falling is avoided, and the effect of weakening impact is achieved.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The utility model provides a comfortable type prevents that urgent weight medical treatment uses safe elevator which characterized in that: the elevator comprises a top plate (1), a frequency converter (2), a traction motor (3), a partition plate (4), an elevator shaft (5), a guide rail (6), a car (7), a storage plate (8), an inductor (9), a baffle plate (10) and a counterweight (11), wherein the elevator shaft (5) is arranged at the lower end of the top plate (1), the partition plate (4) is arranged inside the elevator shaft (5), the traction motor (3) is arranged on the surface of the partition plate (4), and the frequency converter (2) is arranged on one side of the traction motor (3); a guide rail (6) is installed on the inner wall of the elevator shaft (5), a car (7) is installed inside the elevator shaft (5), a baffle (10) is installed at the upper end of the car (7), and a counterweight (11) is arranged behind one side of the car (7); the traction motor (3) comprises a fixing head (31), a steel wire rope (32) and a shock absorber (33), the steel wire rope (32) is installed on the surface of the traction motor (3), and the shock absorber (33) is arranged on the periphery of the steel wire rope (32); the lift car (7) comprises an air conveying pipe (71), a protective air bag (72) and an air pump (73), the air pump (73) is arranged at the top end of the lift car (7), the air conveying pipe (71) is arranged at one end of the air pump (73), and the protective air bag (72) is arranged at one end of the air conveying pipe (71); the lift car (7) is made of 443 steel with a double-layer van structure, a square-shaped cavity is formed in the lift car (7) through a casting structure, and grooves are symmetrically formed in the bottom end surface of the lift car (7); the air pump (73) adopts a 38L large-flow miniature air pump, the air pump (73) is symmetrically arranged on the upper surface of the car (7), and an air outlet of the air pump (73) is hermetically nested in a cavity of the car (7); the air delivery pipe (71) is made of a polyethylene flexible plastic pipe with an L-shaped structure, the air delivery pipe (71) is arranged in the cavity of the lift car (7) in an embedded mode, the rear end of the air delivery pipe (71) is arranged at the front end of the air pump (73) in a sealing mode, and the air delivery pipe (71) is distributed in a symmetrical structure; the protective air bag (72) is made of rubber and a fiber reinforced layer of a circular mechanism through vulcanization, two side ends of the protective air bag (72) are arranged at the front end outlet of the air conveying pipe (71) through a sealing structure, and the protective air bag (72) is placed inside the storage plate (8) through a contraction structure; the storing plate (8) is an acrylic plate with a U-shaped structure, two ends of the storing plate (8) are clamped at the bottom end of the car (7) through bulges, and the edge thickness of the storing plate (8) is 2-3 mm.

2. The comfortable emergency drop prevention medical safety elevator as claimed in claim 1, characterized in that: inductor (9) adopt the speed inductor of rectangle structure, and inductor (9) install the bottom at car (7) through helicitic texture, and this inductor (9) pass through the wire and connect at control chip's input.

3. The comfortable emergency drop prevention medical safety elevator as claimed in claim 1, characterized in that: the guide rail (6) adopts a solid car guide rail with a T-shaped structure, the guide rail (6) is arranged on the inner wall surface of the elevator shaft (5) through installation, and two sides of the guide rail (6) are respectively provided with a datum line.

4. The comfortable emergency drop prevention medical safety elevator as claimed in claim 1, characterized in that: the traction motor (3) adopts a flexible transmission mechanism traction machine, the bottom end of the traction motor (3) is provided with a damping base through threads, and the traction motor (3) performs traction on the lift car through a steel wire rope (32).

5. The comfortable emergency drop prevention medical safety elevator as claimed in claim 1, characterized in that: wire rope (32) adopt the fibre core elevator rope of column structure, and the one end of wire rope (32) is installed through the screw rod and is counterpoised (11), and car (7) are installed to the other end bronze drum screw rod of this wire rope (32).

6. The comfortable emergency drop prevention medical safety elevator as claimed in claim 1, characterized in that: the shock absorber (33) adopts an elevator shock absorber, the shock absorber (33) is arranged on the periphery of the top end of the steel wire rope (32) in a mounting mode, and the shock absorber (33) are symmetrically arranged.