CN2439432Y - Crane with lift - Google Patents
Crane with lift Download PDFInfo
- Publication number
- CN2439432Y CN2439432Y CN 00220674 CN00220674U CN2439432Y CN 2439432 Y CN2439432 Y CN 2439432Y CN 00220674 CN00220674 CN 00220674 CN 00220674 U CN00220674 U CN 00220674U CN 2439432 Y CN2439432 Y CN 2439432Y
- Authority
- CN
- China
- Prior art keywords
- vertical rod
- crane
- pulley
- manned
- cross bar
- 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
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- Types And Forms Of Lifts (AREA)
Abstract
The device relates to a crane with a lift, composed of a transversal bar part (1) and an upright bar (2), wherein, a pulley block (3) and a rack (6) are arranged on the upright bar (2); a steel rope is connected with a manned body (5) and a counterweight (7); a gear in the manned body (5) moves from top to bottom around the rack (6) to make the manned body (5) move from top to bottom; the transversal bar part (1) can hoist and carry goods. The utility model has the advantages of simple structure and low cost.
Description
The present invention relates to a kind of crane of building use.
People are now when setting up skyscraper, and manned like this and hang thing and adopt elevator and crane two complete equipments respectively because do not allow to hang the people on the suspension hook, their principle as depicted in figs. 1 and 2.Owing to adopt its complex structure of 2 complete equipments, installation, manufacturing cost height.
The purpose of this invention is to provide a kind of crane that has elevator simple in structure.
In order to reach above purpose, the ladder that the crane cardinal principle that has elevator of the present invention is original elevator is substituted by the crane vertical rod.It is made up of cross bar part, vertical rod, assembly pulley, steel cable, manned frame, tooth bar and counterweight; Assembly pulley is made up of pulley base and pulley, and pulley is positioned on the pulley base.The cross bar part is installed in the vertical rod by rotating disk, and pulley base and tooth bar are installed in the vertical rod by bolt, and steel cable is stuck in the groove of pulley, and two connect with manned frame and counterweight respectively; Be provided with motor and gear transmission case in the manned frame, gear case is under driven by motor, and its output gear rotates around the tooth bar that is installed in the vertical rod, thereby drive people's manned frame up-and-down movement is housed.Suspension hook in the cross bar part simultaneously can the handling object.
After adopting this structure, originally the ladder of elevator is replaced by the vertical rod of crane, and it is simple in structure, and cost reduces.
Fig. 1 and Fig. 2 are respectively existing crane and elevator schematic diagram.
Fig. 3 is the schematic diagram that has the crane of elevator of the present invention.
Fig. 4 is the crane pulley base constructional drawing that has elevator of the present invention.
In Fig. 3 and Fig. 4, cross bar part (1) and assembly pulley (3) and tooth bar (6) are installed in the vertical rod (2), manned body (5) and counterweight (7) link with steel cable (4) two respectively, steel cable (4) middle part is stuck in the trough of assembly pulley (3) pulley, manned body (5) rotates around tooth bar (6) by the gear in the driven by motor headstock in it, and along vertical rod (2) up-and-down movement; Cross bar part (1) object of can slinging simultaneously.
Manned body (5) also can be placed in the vertical rod (2), and vertical rod (2) adds frame to be strengthened on human body import and export limit, and middle brace removes, and counterweight (7) can be placed on outside the vertical rod (2).Manned body (5), counterweight (7), steel cable (4) and pulley (3) can be used one group, also can organize more.
Claims (1)
1, a kind of crane that has elevator is made up of the vertical rod of cross bar partial sum, and cross bar partly is positioned in the vertical rod (2), and the suspension hook in the cross bar part can the handling object; It is characterized in that: in vertical rod, be equipped with assembly pulley (3) and tooth bar (6), manned body (5) and counterweight (7) link with steel cable (4) two respectively, steel cable (4) middle part is stuck in the trough of assembly pulley (3) pulley, and the gear in the driven by motor headstock in the manned body (5) rotates around tooth bar (6); And along vertical rod (2) up-and-down movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220674 CN2439432Y (en) | 2000-06-15 | 2000-06-15 | Crane with lift |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220674 CN2439432Y (en) | 2000-06-15 | 2000-06-15 | Crane with lift |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2439432Y true CN2439432Y (en) | 2001-07-18 |
Family
ID=33585680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00220674 Expired - Fee Related CN2439432Y (en) | 2000-06-15 | 2000-06-15 | Crane with lift |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2439432Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651575A (en) * | 2017-08-10 | 2018-02-02 | 江苏京龙工程机械有限公司 | A kind of derrick crane above and below convenience |
-
2000
- 2000-06-15 CN CN 00220674 patent/CN2439432Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107651575A (en) * | 2017-08-10 | 2018-02-02 | 江苏京龙工程机械有限公司 | A kind of derrick crane above and below convenience |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |