CN2039304U - Electrically-lifted gang board - Google Patents
Electrically-lifted gang board Download PDFInfo
- Publication number
- CN2039304U CN2039304U CN 88218615 CN88218615U CN2039304U CN 2039304 U CN2039304 U CN 2039304U CN 88218615 CN88218615 CN 88218615 CN 88218615 U CN88218615 U CN 88218615U CN 2039304 U CN2039304 U CN 2039304U
- Authority
- CN
- China
- Prior art keywords
- springboard
- column
- rear portion
- beam section
- steel rope
- 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.)
- Withdrawn
Links
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model discloses an electrically-lifted gang board which is especially fit for a vertical plane work occasion of frequently lifting. The electrically-lifted gang board comprises a spring-board, a lifting mechanism, a column, etc. An inside and an outside roll wheel of the spring-board which match with an elevating mechanism of I-steel leader guide-way and a winding mechanism of a mono-drum two ropes are used by the utility model. The utility model has the advantages of handy operation, low labour intensity of lifting spring-board and safe construction being ensured.
Description
The utility model belongs to elevator lifting machinery category, is mainly used in the staff and carries weights such as instrument, material need carry out operation on the springboard of lifting flexibly occasion.
At present, operation is generally adopted lifting of electronic V shape screw thread or manually equalization block lifting with the descending operation of springboard, though above-mentioned two kinds of methods are simple, not nimble during staff's lifting springboard, the latter's labour intensity is bigger, and in addition, safety is relatively poor.
The purpose of this utility model is to provide a kind of workmen of being convenient to arbitrary height in specialized range to carry out operation, and lifting is free and relaxed, and is safe and reliable, the electric up-down springboard of being convenient to keep in repair simple in structure.
The method that achieves the above object is to adopt elevator lifting springboard structure, and it is by springboard, hoisting mechanism, component set-ups such as column.The characteristics of this structure are that the back upper place of its springboard two end bearings respectively has two rollers, be stuck in the inboard of I-beam section column, the back lower place respectively has two rollers to prop up the outside at the I-beam section column, one of ground winch single drum traction initiatively is connected with a middle place of turning back of driven steel rope behind the pulley of steel rope by bottom, an I-beam section column back side (I-beam section and springboard cooperate be front) between two I-beam section columns, one end of driven steel rope passes through the leading sheave of this column upper rear portion in turn, top pulleys is captiveed joint with the rear portion of springboard one end bearing then, the other end of driven steel rope passes through the deflection sheave of this column upper rear portion in turn, the deflection sheave at another root post back side, leading sheave, top pulleys is captiveed joint with springboard other end bearing rear portion.The rear portion of springboard is provided with grab rail, and the button switch casket of control winch motor is housed on the railing.Two limitation travel switches are installed on a root post, promptly can be touched travel switch,, make springboard can not exceed the normal operation altitude range so that cut off elevator motor circuit, stop springboard when springboard rises or drops to assigned position.
Compared with prior art, the utlity model has significant advantage: in configuration aspects, because of the hoisting mechanism of selecting for use is a universal machine, other major part such as pulley, i shaped steel, travel switch etc. also are normal elements, so this utility model is simple in structure, be convenient to make and maintenance; The result of use aspect, as long as the operating personnel just can handle the springboard lifting easily and flexibly and select arbitrary height stop springboard in specialized range pressing button on the springboard, so easy and simple to handle, labour intensity is low; Secure context, move springboard two ends equalization block respectively as manual equalization block lifting and lowering method reason manpower and handle the springboard lifting, be difficult for keeping the two ends equal height, cause springboard often to be in heeling condition, poor stability, and the utility model be one of winch single drum initiatively steel rope drive driven double-steel wire rope (as turning back into double-steel wire rope) and draw springboard with a steel rope, make the steadily lifting synchronously of springboard two ends, the staff is in horizontality always, and the rear portion is provided with on the springboard of railing and can carries out operation safely and reliably.
Be described in detail embodiment below in conjunction with accompanying drawing.Fig. 1 is the side schematic view of electric up-down springboard; Fig. 2 is the schematic rear view of electric up-down springboard.Adopt two i shaped steels as the column (2) that supports springboard and the lifting of leading springboard, electric winch (3) places on the ground between two root posts, the active steel rope (15) of winch traction is connected with the place of turning back, centre of driven steel rope (1) by following deflection sheave (6) back of a root post lower backside, one end of driven steel rope is by the leading sheave (8) on this column top, top block (9), captive joint with an end bearing (12) of springboard (5) then, the other end of driven steel rope is guided the deflection sheave of another root post into by the last deflection sheave (7) of this column, leading sheave and top block are captiveed joint with the bearing of the springboard other end then; Respectively there are 4 rollers (13) at the rear of the triangle bearing at springboard two ends, and two upper rollers are stuck in I-beam section column inboard, and two bottom rollers prop up in the outside of I-beam section column, makes the support that meets at right angles of springboard and column, and can move up and down along column by roller; The springboard rear portion is provided with grab rail (11), and the button switch casket (4) of control elevator motor is housed on the railing; Medial surface at a root post is provided with upper limit travel switch (10) and lower bound range switch (14), springboard bearing roller rises or drops to assigned position and promptly touches corresponding travel switch, the locking contact of travel switch disconnects the elevator motor circuit, make the springboard automatic stop, springboard just can not surpass the operation height scope of regulation.The electric wire that the button switch casket is drawn is connected with corresponding electric appliance and elevator motor by coil pipe.It highly is 4.5～5 meters the paint work of electric locomotive car body that the utility model is used for, through 1 year half practice, the operating personnel is consistent to think that this device alleviates the labour intensity of lifting springboard greatly, handling facility, as safe as a house reliable, so the electric up-down electroplax has all been installed in all paint work platform positions between cars on hand.
Claims (3)
1, a kind of electric up-down springboard, it is by springboard, hoisting mechanism, component set-ups such as column, respectively there are two rollers the back upper place that it is characterized in that springboard two end bearings, be stuck in the inboard of I-beam section column, the back lower place respectively has two rollers to prop up the outside at the I-beam section column, one of ground winch single drum traction initiatively is connected with a middle place of turning back of driven steel rope behind the pulley of steel rope by bottom, an I-beam section column back side (I-beam section and springboard cooperate be front) between two I-beam section columns, one end of driven steel rope is by the leading sheave of this column upper rear portion, top pulleys is captiveed joint with the rear portion of springboard one end bearing then, and the other end of driven steel rope is guided the deflection sheave at another root post back side into by the deflection sheave of this column upper rear portion, leading sheave, top pulleys is captiveed joint with springboard other end bearing rear portion.
2, by the described electric up-down springboard of claim 1, it is characterized in that the rear portion of springboard is provided with grab rail.
3, by claim 1 or 2 described electric up-down springboards, it is characterized in that being equipped with on the springboard grab rail button switch casket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88218615 CN2039304U (en) | 1988-11-23 | 1988-11-23 | Electrically-lifted gang board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88218615 CN2039304U (en) | 1988-11-23 | 1988-11-23 | Electrically-lifted gang board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2039304U true CN2039304U (en) | 1989-06-14 |
Family
ID=4851037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88218615 Withdrawn CN2039304U (en) | 1988-11-23 | 1988-11-23 | Electrically-lifted gang board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2039304U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101423185B (en) * | 2007-11-02 | 2011-02-16 | 京元电子股份有限公司 | Machine station with urgent dropping control device |
| CN102022743A (en) * | 2010-11-09 | 2011-04-20 | 杭州杭锅通用设备有限公司 | A built-in type blind plate |
| CN102079493A (en) * | 2011-02-14 | 2011-06-01 | 江苏联宏纺织有限公司 | Lifting device |
| CN102353397A (en) * | 2011-07-21 | 2012-02-15 | 上海出入境检验检疫局机电产品检测技术中心 | Test angle apparatus of high-order installation appliance |
| CN102602835A (en) * | 2012-04-01 | 2012-07-25 | 江苏上骐集团有限公司 | Dual-drive high-torsion double-rope winch structure of board plugging machine |
| CN107021430A (en) * | 2017-04-27 | 2017-08-08 | 上海电机学院 | A kind of manual lifting conveyer |
| CN108002285A (en) * | 2016-10-31 | 2018-05-08 | 细美事有限公司 | Tower hoist with idler roller |
| CN109292670A (en) * | 2018-12-13 | 2019-02-01 | 马山县明锋汽车维修有限公司 | Auto repair hoistable platform |
| CN109437041A (en) * | 2018-11-21 | 2019-03-08 | 中冶天工集团有限公司 | It is a kind of that low absolute altitude pipeline vertical lifting platform is installed |
| CN109533841A (en) * | 2018-12-18 | 2019-03-29 | 安徽双骏智能科技有限公司 | A kind of vertical conveying equipment |
| CN112174053A (en) * | 2020-09-01 | 2021-01-05 | 上海璞间建筑设计有限公司 | Intelligent building |
-
1988
- 1988-11-23 CN CN 88218615 patent/CN2039304U/en not_active Withdrawn
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101423185B (en) * | 2007-11-02 | 2011-02-16 | 京元电子股份有限公司 | Machine station with urgent dropping control device |
| CN102022743B (en) * | 2010-11-09 | 2013-04-03 | 杭州杭锅通用设备有限公司 | A built-in type blind plate |
| CN102022743A (en) * | 2010-11-09 | 2011-04-20 | 杭州杭锅通用设备有限公司 | A built-in type blind plate |
| CN102079493A (en) * | 2011-02-14 | 2011-06-01 | 江苏联宏纺织有限公司 | Lifting device |
| CN102353397B (en) * | 2011-07-21 | 2013-08-21 | 上海出入境检验检疫局机电产品检测技术中心 | Test angle apparatus of high-order installation appliance |
| CN102353397A (en) * | 2011-07-21 | 2012-02-15 | 上海出入境检验检疫局机电产品检测技术中心 | Test angle apparatus of high-order installation appliance |
| CN102602835A (en) * | 2012-04-01 | 2012-07-25 | 江苏上骐集团有限公司 | Dual-drive high-torsion double-rope winch structure of board plugging machine |
| CN108002285A (en) * | 2016-10-31 | 2018-05-08 | 细美事有限公司 | Tower hoist with idler roller |
| CN108002285B (en) * | 2016-10-31 | 2019-09-24 | 细美事有限公司 | Tower hoist with idler roller |
| CN107021430A (en) * | 2017-04-27 | 2017-08-08 | 上海电机学院 | A kind of manual lifting conveyer |
| CN109437041A (en) * | 2018-11-21 | 2019-03-08 | 中冶天工集团有限公司 | It is a kind of that low absolute altitude pipeline vertical lifting platform is installed |
| CN109292670A (en) * | 2018-12-13 | 2019-02-01 | 马山县明锋汽车维修有限公司 | Auto repair hoistable platform |
| CN109533841A (en) * | 2018-12-18 | 2019-03-29 | 安徽双骏智能科技有限公司 | A kind of vertical conveying equipment |
| CN112174053A (en) * | 2020-09-01 | 2021-01-05 | 上海璞间建筑设计有限公司 | Intelligent building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |