CN106315356A - Hydraulic drive ground floor elevator - Google Patents
Hydraulic drive ground floor elevator Download PDFInfo
- Publication number
- CN106315356A CN106315356A CN201610830924.3A CN201610830924A CN106315356A CN 106315356 A CN106315356 A CN 106315356A CN 201610830924 A CN201610830924 A CN 201610830924A CN 106315356 A CN106315356 A CN 106315356A
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- hydraulic oil
- envelope
- hydraulic jack
- car body
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B9/00—Kinds or types of lifts in, or associated with, buildings or other structures
- B66B9/04—Kinds or types of lifts in, or associated with, buildings or other structures actuated pneumatically or hydraulically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/04—Driving gear ; Details thereof, e.g. seals
- B66B11/0423—Driving gear ; Details thereof, e.g. seals actuated pneumatically or hydraulically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
Abstract
The invention discloses a hydraulic drive ground floor elevator, comprising a car body, hydraulic oil cylinders, car body support rods and a hydraulic power unit; each of two ends of the car body is fixedly provided with the car body support rod; the other end of each car body support rod is fixed on a lifting piston; each lifting piston slides in the corresponding hydraulic oil cylinder; each of two sides of the car body is provided with one hydraulic oil cylinder; the lower ends of the hydraulic oil cylinders are fixed on a base; hydraulic oil input ports are formed in the base; one end of each hydraulic oil input port is connected with the lower end of corresponding hydraulic oil cylinder, and the other end of each hydraulic oil input port is connected with a speed control valve; the speed control valve is arranged on the hydraulic power unit; and the hydraulic power unit is arranged at one side of the hydraulic oil cylinders. The hydraulic drive ground floor elevator disclosed by the invention is driven through hydraulic pressure to go up and down at two sides of the car body, so that the hydraulic drive ground floor elevator is more steady in a process of going up and down, and is capable of bearing large load; moreover, the hydraulic oil cylinders become simple in structure; and overall equipment is small in occupied space.
Description
[technical field]
The present invention relates to vertical lift field, particularly to a kind of hydraulically powered bottom cross elevator.
[background technology]
Vertical lift, with motor as power, equipped with box like gondola, takes advantage of people or carrying goods for tier building, motor-driven
Elevator load ability is little, uses in the environment of being not suitable for big load, and current hydraulically powered elevator is the most complicated, occupies
Local big, the most impracticable.To this end, it is proposed that a kind of hydraulically powered bottom cross elevator.
[summary of the invention]
A kind of hydraulically powered bottom cross elevator of offer is provided, passes through hydraulic pressure in the both sides of bridge envelope
Drive and accomplish lifting so that more steady in lifting process, the load that can bear is big, and what the structure of hydraulic cylinder became
Simply, occupying of integral device occupies a narrow space, and can effectively solve the problem in background technology.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of hydraulically powered bottom cross elevator, including bridge envelope, hydraulic jack, envelope support bar and hydraulic power unit, described
The two ends of bridge envelope respectively fixedly mount envelope support bar, and the other end of described envelope support bar is fixed on lifting piston, described
Lifting piston slides in hydraulic jack, and the both sides of described bridge envelope respectively arrange a hydraulic jack, under described hydraulic jack
End is fixed on base, is provided with hydraulic oil input port in described base, and one end of described hydraulic oil input port is connected to hydraulic oil
The lower end of cylinder, the other end is connected to flow speed control valve, and described flow speed control valve is arranged on hydraulic power unit, and described hydraulic power unit is placed on hydraulic pressure
The side of oil cylinder.
Further, described flow speed control valve is connected to control operating board by wire, and described control operating board is arranged on bridge railway carriage or compartment
On body.
Further, the upper end of described bridge envelope is provided with slide fastener rope, and the other end of described slide fastener rope is connected to promptly make
Dynamic device, described accident brake is arranged on the lower end of upper cover.
Further, the upper end of described bridge envelope is provided with speed detector, and described speed detector is connected by wire
Accident brake.
Compared with prior art, there is advantages that the present invention is come by hydraulic pressure in the both sides of bridge envelope
Lifting is accomplished in driving so that more steady in lifting process, the load that can bear is big, and the letter that the structure of hydraulic cylinder becomes
Single, occupying of integral device occupies a narrow space.
[accompanying drawing explanation]
Fig. 1 is the overall structure schematic diagram of a kind of hydraulically powered bottom cross elevator of the present invention.
In figure: 1, bridge envelope；2, hydraulic jack；3, lifting piston；4, envelope support bar；5, hydraulic oil input port；6, the end
Seat；7, hydraulic power unit；8, flow speed control valve；9, operating board is controlled；10, speed detector；11, slide fastener rope；12, accident brake；13、
Upper cover.
[detailed description of the invention]
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with specifically
Embodiment, is expanded on further the present invention.
As it is shown in figure 1, a kind of hydraulically powered bottom cross elevator, including bridge envelope 1, hydraulic jack 2, envelope support bar
4 and hydraulic power unit 7, the two ends of described bridge envelope 1 respectively fixedly mount envelope support bar 4, the other end of described envelope support bar 4
Being fixed on lifting piston 3, described lifting piston 3 slides in hydraulic jack 2, and the both sides of described bridge envelope 1 respectively arrange a liquid
Compressing cylinder 2, the lower end of described hydraulic jack 2 is fixed on base 6, is provided with hydraulic oil input port 5, described liquid in described base 6
One end of force feed input port 5 is connected to the lower end of hydraulic jack 2, and the other end is connected to flow speed control valve 8, and described flow speed control valve 8 is arranged on
On hydraulic power unit 7, described hydraulic power unit 7 is placed on the side of hydraulic jack 2.
A kind of hydraulically powered bottom cross elevator of the present invention, is driven by hydraulic jack 2 in the both sides of bridge envelope 1 and does
To lifting so that more steady in lifting process, the load that can bear is big, and the change of the structure of hydraulic jack 2 is simple,
Occupying of integral device occupies a narrow space, and the accident brake 12 broken down at work can protect equipment.
Wherein, described flow speed control valve 8 is connected to control operating board 9 by wire, and described control operating board 9 is arranged on bridge envelope
On 1, can be from the lifting of the internal control elevator of bridge envelope.
Wherein, the upper end of described bridge envelope 1 is provided with slide fastener rope 11, and the other end of described slide fastener rope 11 is connected to promptly make
Dynamic device 12, described accident brake 12 is arranged on the lower end of upper cover 13, can promptly protect elevator breaks down when
Equipment.
Wherein, the upper end of described bridge envelope 1 is provided with speed detector 10, and described speed detector 10 is connected by wire
Accident brake 12, the speed of elevator, and the motion of emergent stopping elevator can be quickly detected breaking down when.
It should be noted that the present invention is a kind of hydraulically powered bottom cross elevator, during work, by hydraulic power unit 7
There is provided and drive, and inputted in hydraulic jack 2 by hydraulic oil input port 5 and output hydraulic pressure oil, accomplish the upper and lower of lifting piston 3
Motion, the envelope support bar 4 that lifting piston 3 is arranged drives bridge envelope 1 to move up and down, and speed detector 10 can detect electricity at any time
The change of rising or falling speed of ladder, if elevator breaks down and fixes slide fastener rope 11 by accident brake 12 and move so that
Bridge envelope 1 hung by slide fastener rope 11 allows it stop.
The ultimate principle of the present invention and principal character and advantages of the present invention have more than been shown and described.The technology of the industry
Personnel, it should be appreciated that the present invention is not restricted to the described embodiments, simply illustrating this described in above-described embodiment and description
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, and these become
Change and improvement both falls within scope of the claimed invention.Claimed scope by appending claims and
Equivalent defines.
Claims (4)
1. a hydraulically powered bottom cross elevator, including bridge envelope (1), hydraulic jack (2), envelope support bar (4) and liquid
Press pump station (7), it is characterised in that: the two ends of described bridge envelope (1) respectively fixedly mount envelope support bar (4), and described envelope props up
The other end of strut (4) is fixed on lifting piston (3), and described lifting piston (3) slides in hydraulic jack (2), described bridge railway carriage or compartment
The both sides of body (1) respectively arrange a hydraulic jack (2), and the lower end of described hydraulic jack (2) is fixed on base (6), described base
(6) being provided with hydraulic oil input port (5) in, one end of described hydraulic oil input port (5) is connected to the lower end of hydraulic jack (2),
The other end is connected to flow speed control valve (8), and described flow speed control valve (8) is arranged on hydraulic power unit (7), and described hydraulic power unit (7) is placed on
The side of hydraulic jack (2).
One the most according to claim 1 hydraulically powered bottom cross elevator, it is characterised in that: described flow speed control valve (8)
Being connected to control operating board (9) by wire, described control operating board (9) is arranged on bridge envelope (1).
One the most according to claim 1 hydraulically powered bottom cross elevator, it is characterised in that: described bridge envelope (1)
Upper end be provided with slide fastener rope (11), the other end of described slide fastener rope (11) is connected to accident brake (12), described urgent system
Dynamic device (12) is arranged on the lower end of upper cover (13).
One the most according to claim 1 hydraulically powered bottom cross elevator, it is characterised in that: described bridge envelope (1)
Upper end be provided with speed detector (10), described speed detector (10) is connected to accident brake (12) by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830924.3A CN106315356A (en) | 2016-09-19 | 2016-09-19 | Hydraulic drive ground floor elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610830924.3A CN106315356A (en) | 2016-09-19 | 2016-09-19 | Hydraulic drive ground floor elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106315356A true CN106315356A (en) | 2017-01-11 |
Family
ID=57786774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610830924.3A Pending CN106315356A (en) | 2016-09-19 | 2016-09-19 | Hydraulic drive ground floor elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106315356A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065815A (en) * | 2020-08-26 | 2020-12-11 | 王景浩 | Multistage piston hydraulic tension oil cylinder |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076086U (en) * | 1990-10-26 | 1991-05-01 | 东北重型机械学院秦皇岛分校 | Hydraulic elevator |
| CN2163156Y (en) * | 1992-12-31 | 1994-04-27 | 武建波 | Hydraulic hoisting unit |
| CN1220644A (en) * | 1997-02-06 | 1999-06-23 | 贝林格液压设备有限公司 | Method and device for controlling hydraulic lift |
| CN101397112A (en) * | 2007-09-25 | 2009-04-01 | 上海三菱电梯有限公司 | Frequency-changing hydraulic elevator system |
| CN201817169U (en) * | 2010-09-26 | 2011-05-04 | 浙江欧姆龙电梯有限公司 | Balance weight-free hydraulic elevator |
| CN204251148U (en) * | 2014-11-14 | 2015-04-08 | 苏州东奥德森电梯有限公司 | A kind of hydraulic elevator structure |
| CN204675568U (en) * | 2015-05-26 | 2015-09-30 | 安徽华隆通和智能车库设备有限公司 | A kind of hydraulic hoist with guide rail and energy disperser |
| CN206108642U (en) * | 2016-09-19 | 2017-04-19 | 中都国脉电梯有限公司 | Hydraulic drive's bottom vertical elevator |
-
2016
- 2016-09-19 CN CN201610830924.3A patent/CN106315356A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2076086U (en) * | 1990-10-26 | 1991-05-01 | 东北重型机械学院秦皇岛分校 | Hydraulic elevator |
| CN2163156Y (en) * | 1992-12-31 | 1994-04-27 | 武建波 | Hydraulic hoisting unit |
| CN1220644A (en) * | 1997-02-06 | 1999-06-23 | 贝林格液压设备有限公司 | Method and device for controlling hydraulic lift |
| CN101397112A (en) * | 2007-09-25 | 2009-04-01 | 上海三菱电梯有限公司 | Frequency-changing hydraulic elevator system |
| CN201817169U (en) * | 2010-09-26 | 2011-05-04 | 浙江欧姆龙电梯有限公司 | Balance weight-free hydraulic elevator |
| CN204251148U (en) * | 2014-11-14 | 2015-04-08 | 苏州东奥德森电梯有限公司 | A kind of hydraulic elevator structure |
| CN204675568U (en) * | 2015-05-26 | 2015-09-30 | 安徽华隆通和智能车库设备有限公司 | A kind of hydraulic hoist with guide rail and energy disperser |
| CN206108642U (en) * | 2016-09-19 | 2017-04-19 | 中都国脉电梯有限公司 | Hydraulic drive's bottom vertical elevator |
Non-Patent Citations (1)
| Title |
|---|
| 葛晓东: "《垂直电梯构造及原理》", 31 March 2016 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112065815A (en) * | 2020-08-26 | 2020-12-11 | 王景浩 | Multistage piston hydraulic tension oil cylinder |
| CN112065815B (en) * | 2020-08-26 | 2022-04-15 | 烟台恩斯达液压设备有限公司 | Multistage piston hydraulic tension oil cylinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170111 |
|
| RJ01 | Rejection of invention patent application after publication |