CN202429914U - Hook bridge type crane - Google Patents
Hook bridge type crane Download PDFInfo
- Publication number
- CN202429914U CN202429914U CN2012200272318U CN201220027231U CN202429914U CN 202429914 U CN202429914 U CN 202429914U CN 2012200272318 U CN2012200272318 U CN 2012200272318U CN 201220027231 U CN201220027231 U CN 201220027231U CN 202429914 U CN202429914 U CN 202429914U
- Authority
- CN
- China
- Prior art keywords
- crane
- hook
- guide rail
- span structure
- sides
- 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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- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model relates to a crane, in particular to a hook bridge type crane which mainly solves the technical problem that a crane existing in the prior art is complicated in structure, high in production cost, difficult to assemble, construct and maintain and the like. The hook bridge type crane comprises a bridge frame (1) erected on wall bodies on two sides and is characterized in that crane operation mechanisms (2) are connected to the lower portions of two ends of the bridge frame (1) respectively. The crane operation mechanisms (2) are slidably connected on the wall bodies on two sides, a guide rail (3) is arranged on the bridge frame (1), a movable trolley (4) is slidably connected onto the guide rail, two electrical rooms are symmetrically arranged on the lower portion of the bridge frame (1), and the two electrical rooms are connected with the ground through stairs (8) respectively.
Description
Technical field
The utility model relates to a kind of hoisting crane, especially relates to a kind of overhead crane with hook.
Background technology
Weight-lifting equipment is divided into transfer crane, crane in bridge type, beam crane and boom crane by device structure; Wherein transfer crane mainly representative equipment be gauntry crane; Crane in bridge type mainly representative equipment is the bridge formation machine, and boom crane mainly representative equipment is a tower crane.Transfer crane is mainly used in work operations such as the up-down, parallel motion of building ground, factory floor and shipyard harbour weight.Transfer crane mainly is made up of lifting overhead traveling crane, girder, supporting leg, traveling gear and electric hydraulic system.Its principle of work is: utilize the lifting overhead traveling crane that is installed on the girder that weight is raised up; The supporting leg upper end connects girder; The lower end connects with traveling gear, through being installed in the driving of motor on the traveling gear, realizes the effect that hoisting crane moves on rail; The overhead traveling crane of lifting simultaneously also can be walked on girder, realizes at last weight is hung the effect that moves on to another place from a place.But the structure of these hoisting cranes is comparatively complicated, and productive costs is higher, and assembling is built, keeps in repair also comparatively difficult.
The utility model content
The utility model provides a kind of overhead crane with hook, and it mainly is that to solve the structure of existing in prior technology hoisting crane comparatively complicated, and productive costs is higher, and the technical matters that also comparatively is difficult for etc. is built, keeped in repair in assembling.
The above-mentioned technical matters of the utility model mainly is able to solve through following technical proposals:
A kind of overhead crane with hook of the utility model; Comprise the crane span structure that is erected on the body of wall of both sides, the bottom at described crane span structure two ends all is connected with a crane travel mechanism, and crane travel mechanism is slidingly connected on the body of wall of both sides; Crane span structure is provided with guide rail; Slidely connect travelling car on the guide rail, the crane span structure bottom is provided with and is arranged with two electric rooms, and two electric rooms connect ground through stair respectively.
As preferably, described travelling car is provided with main cargo hook gear and secondary cargo hook gear.
Therefore, the utility model relatively simple for structure, two electric rooms are set after, assembling, maintenance are all more or less freely, productive costs is lower.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: a kind of overhead crane with hook of this example like Fig. 1, comprises the crane span structure 1 that is erected on the body of wall of both sides; The bottom at crane span structure two ends all is connected with a crane travel mechanism 2; Crane travel mechanism is slidingly connected on the body of wall of both sides, and crane span structure is provided with guide rail 3, slidely connects travelling car 4 on the guide rail; The crane span structure bottom is provided with and is arranged with 7, two electric rooms, two electric rooms respectively through stair 8 connection ground.
The above is merely the specific embodiment of the utility model; But the architectural feature of the utility model is not limited thereto; Any those skilled in the art is in the field of the utility model, and variation of being done or modification all are encompassed among the claim of the utility model.
Claims (2)
1. overhead crane with hook; Comprise the crane span structure (1) that is erected on the body of wall of both sides, it is characterized in that the bottom at described crane span structure (1) two ends all is connected with a crane travel mechanism (2), crane travel mechanism is slidingly connected on the body of wall of both sides; Crane span structure (1) is provided with guide rail (3); Slidely connect travelling car (4) on the guide rail, crane span structure (1) bottom is provided with and is arranged with two electric rooms (7), and two electric rooms connect ground through stair (8) respectively.
2. a kind of overhead crane with hook according to claim 1 is characterized in that described travelling car (4) is provided with main cargo hook gear (5) and secondary cargo hook gear (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200272318U CN202429914U (en) | 2012-01-19 | 2012-01-19 | Hook bridge type crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200272318U CN202429914U (en) | 2012-01-19 | 2012-01-19 | Hook bridge type crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202429914U true CN202429914U (en) | 2012-09-12 |
Family
ID=46779380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200272318U Expired - Fee Related CN202429914U (en) | 2012-01-19 | 2012-01-19 | Hook bridge type crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202429914U (en) |
-
2012
- 2012-01-19 CN CN2012200272318U patent/CN202429914U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20120912 Termination date: 20130119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |