CN204675581U - A kind of safe hydraulic pressure elevator - Google Patents

A kind of safe hydraulic pressure elevator Download PDF

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Publication number
CN204675581U
CN204675581U CN201520345551.1U CN201520345551U CN204675581U CN 204675581 U CN204675581 U CN 204675581U CN 201520345551 U CN201520345551 U CN 201520345551U CN 204675581 U CN204675581 U CN 204675581U
Authority
CN
China
Prior art keywords
oil cylinder
oil
petrol station
car
cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520345551.1U
Other languages
Chinese (zh)
Inventor
张平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Hualong Tonghe Intelligent Garage Equipment Co Ltd
Original Assignee
Anhui Hualong Tonghe Intelligent Garage Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Hualong Tonghe Intelligent Garage Equipment Co Ltd filed Critical Anhui Hualong Tonghe Intelligent Garage Equipment Co Ltd
Priority to CN201520345551.1U priority Critical patent/CN204675581U/en
Application granted granted Critical
Publication of CN204675581U publication Critical patent/CN204675581U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This safe hydraulic pressure elevator comprises car, bottom oil cylinder, top oil cylinder, bottom oil pipe, top oil pipe, bottom petrol station, top petrol station, described bottom oil cylinder is fixedly connected with described cage bottom, and described top oil cylinder is fixedly connected with car top, described bottom oil cylinder is connected with bottom petrol station by bottom oil pipe, and described top oil cylinder is connected with top petrol station by top oil pipe.Reduce the application force to oil cylinder in car lifting process by the setting of top and the bottom two group oil cylinder, ensured safe in operation, add oil cylinder service life.

Description

A kind of safe hydraulic pressure elevator
Technical field
The utility model relates to hydraulic hoist, is specifically related to a kind of safe hydraulic pressure elevator.
Background technology
Hydraulic hoist relies on hydraulically powered elevator.Hydraulic hoist is by hydraulic efficiency power unit, oil pressure is entered oil cylinder and makes plunger moving linearly, make the elevator of car movement directly or indirectly through steel rope.Existing hydraulic hoist only has car bottom one group oil cylinder, and cylinder force is comparatively large, dangerous, and affects the oil cylinder life-span.
Summary of the invention
For above problem, the utility model provides a kind of safe hydraulic pressure elevator
The technical solution adopted in the utility model is: this safe hydraulic pressure elevator comprises car, bottom oil cylinder, top oil cylinder, bottom oil pipe, top oil pipe, bottom petrol station, top petrol station, described bottom oil cylinder is fixedly connected with described cage bottom, and described top oil cylinder is fixedly connected with car top, described bottom oil cylinder is connected with bottom petrol station by bottom oil pipe, and described top oil cylinder is connected with top petrol station by top oil pipe.
As preferably, described bottom oil cylinder and top oil cylinder are all be formed by connecting by multi-stage oil cylinder, and its progression can according to goods size, and adjustable height is selected.
The beneficial effects of the utility model are: reduce the application force to oil cylinder in car lifting process by the setting of top and the bottom two group oil cylinder, ensured safe in operation, add oil cylinder service life, improve the stability of elevator.
Accompanying drawing explanation
Fig. 1 is the structural representation of safe hydraulic pressure elevator
1, car; 2, bottom oil cylinder; 3, top oil cylinder; 4, bottom oil pipe; 5, top oil pipe; 6, bottom petrol station; 7, top petrol station.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is further illustrated:
As shown in the embodiment shown in fig, a kind of safe hydraulic pressure elevator, it comprises car 1, bottom oil cylinder 2, top oil cylinder 3, bottom oil pipe 4, top oil pipe 5, bottom petrol station 6, top petrol station 7, bottom oil cylinder 2 is fixedly connected with bottom car 1, and top oil cylinder 3 is fixedly connected with car 2 top, bottom oil cylinder 2 is connected with bottom petrol station 6 by bottom oil pipe 4, and top oil cylinder 3 is connected with top petrol station 7 by top oil pipe 5.Car 1 lifting process middle and upper part oil cylinder 3 and bottom oil cylinder 2 synchronization action, reduce cylinder force, ensure that safe in operation, adds oil cylinder service life.
In safety hydraulic hoist, bottom oil cylinder 2 and top oil cylinder 3 are all be formed by connecting by multi-stage oil cylinder, and its progression can according to goods size, and adjustable height is selected.

Claims (2)

1. a safe hydraulic pressure elevator, it comprises car, bottom oil cylinder, top oil cylinder, bottom oil pipe, top oil pipe, bottom petrol station, top petrol station, it is characterized in that: described bottom oil cylinder is fixedly connected with described cage bottom, described top oil cylinder is fixedly connected with car top, and described bottom oil cylinder is connected with bottom petrol station by bottom oil pipe, and described top oil cylinder is connected with top petrol station by top oil pipe.
2. safe hydraulic pressure elevator according to claim 1, it is characterized in that: described bottom oil cylinder and top oil cylinder are all be formed by connecting by multi-stage oil cylinder, its progression can according to goods size, and adjustable height is selected, and higher level's cylinder pedestal is connected with subordinate cylinder piston rod.
CN201520345551.1U 2015-05-26 2015-05-26 A kind of safe hydraulic pressure elevator Expired - Fee Related CN204675581U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520345551.1U CN204675581U (en) 2015-05-26 2015-05-26 A kind of safe hydraulic pressure elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520345551.1U CN204675581U (en) 2015-05-26 2015-05-26 A kind of safe hydraulic pressure elevator

Publications (1)

Publication Number Publication Date
CN204675581U true CN204675581U (en) 2015-09-30

Family

ID=54175288

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520345551.1U Expired - Fee Related CN204675581U (en) 2015-05-26 2015-05-26 A kind of safe hydraulic pressure elevator

Country Status (1)

Country Link
CN (1) CN204675581U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150930

Termination date: 20200526