CN203699697U - Bridge-type crane convenient for maintenance - Google Patents
Bridge-type crane convenient for maintenance Download PDFInfo
- Publication number
- CN203699697U CN203699697U CN201420054209.1U CN201420054209U CN203699697U CN 203699697 U CN203699697 U CN 203699697U CN 201420054209 U CN201420054209 U CN 201420054209U CN 203699697 U CN203699697 U CN 203699697U
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- CN
- China
- Prior art keywords
- bridge
- crane
- maintenance
- type crane
- remote controller
- 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 discloses a bridge-type crane convenient for maintenance. The bridge-type crane comprises a bridge rack, a hoisting trolley and a control device, wherein the bridge rack comprises a main beam and end beams fixed at the two ends of the main beam; a track is arranged on the main beam; the hoisting trolley can move along the track; the control device comprises a remote controller, a control cabinet, and a signal receiver arranged on the control cabinet; the control cabinet is arranged at one end of the main beam; a wired operating handle is arranged on the control cabinet. According to the utility model, when a contactor or the remote controller of the bridge-type crane breaks down, maintenance can be performed in situ by one person with a safety belt in no need of turning on the contracting brake of a traveling motor, so that the bridge-type crane is convenient for maintenance, time-saving, labor-saving, and higher in security; moreover, with the wired operating handle and the remote controller complementing with each other, a backup is formed, the normal operation of the crane is ensured, so that, when the remote controller breaks down, the bridge-type crane can be driven to a maintenance platform for maintenance through the wired operating handle, therefore the bridge-type crane is safe and reliable, and the maintenance time is shortened greatly.
Description
Technical field
The utility model relates to a kind of crane in bridge type, is specifically related to a kind of crane in bridge type of easy access.
Background technology
Existing crane in bridge type control housing is arranged on girder, and the frequent damage due to contactless switch or remote controller, maintenance needs two people in front of rail is climbed to hoisting crane, movable motor bag lock to be opened, and hoisting crane is bit by bit coiled to inspection platform, could keep in repair, workload is large, cause a lot of overhauling projects to stop, personnel's work holdup affects repair schedule, and this process generally needs 3-4 hour, waste time and energy, have serious potential safety hazard simultaneously.
Utility model content
The purpose of this utility model is the crane in bridge type for a kind of easy access is provided, and wastes time and energy, exists simultaneously the technical matters of serious potential safety hazard when solving the overhead traveling crane machine overhauling existing in prior art.
In order to achieve the above object, the utility model is by the following technical solutions: a kind of crane in bridge type of easy access, comprise crane span structure, crane carriage and control setup, described crane span structure comprises girder and is fixed on the end carriage at girder two ends, described girder is provided with track, described crane carriage track-movable, described control setup comprises remote controller, control housing and is arranged on the signal receiver on control housing, described control housing is arranged on one end of girder.
As further improvement of the utility model, described control housing is provided with band line operating handle.
As further improvement of the utility model, described band line operating handle is provided with signal projector, and described signal projector is connected with signal receiver by control cables.
The relative prior art of the utility model has following beneficial effect:
1, the utility model is arranged on control housing one end of girder, in the time that crane in bridge type contactless switch or remote controller break down, does not need to open movable motor band-type brake, can go up a people and be with safety strap on-site maintenance, easy to maintenance, time saving and energy saving, safety is higher.
2, on the utility model control housing, be also provided with band line operating handle, complement one another with remote controller, form backup, guarantee the normal running of hoisting crane, in the time that remote controller breaks down, can crane in bridge type be reached to inspection platform by band line operating handle and keep in repair, safe and reliable, greatly shorten maintenance time.In addition, adopt wired control mode of control cables control, the close together of operator and hoisting object, thus to be convenient to observe exchanging between operation situation convenient and other operating personnels, manipulation ability is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Reference numeral implication is as follows: 1, crane carriage; 2, girder; 3, end carriage; 4, track; 5, control housing; 6, signal receiver; 7, remote controller; 8, band line operating handle, 9, signal projector, 10, control cables.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, a kind of crane in bridge type of easy access, comprise crane span structure, crane carriage 1 and control setup, crane span structure comprises girder 2 and is fixed on the end carriage 3 at girder 2 two ends, girder 2 is provided with track 4, crane carriage 1 can move along track 4, control setup comprises remote controller 7, control housing 5 and is arranged on the signal receiver 6 on control housing 5, control housing 5 is arranged on one end of girder 2, control housing 5 is provided with band line operating handle 8, band line operating handle 8 is provided with signal projector 9, and signal projector 9 is connected with signal receiver 6 by control cables 10.
In the time that crane in bridge type contactless switch or remote controller 7 break down, can go up a people and be with safety strap on-site maintenance, in the time that remote controller 7 breaks down, also can crane in bridge type be reached to inspection platform by band line operating handle 8 and keep in repair, safe and reliable, greatly shorten maintenance time.
Claims (3)
1. the crane in bridge type of an easy access, comprise crane span structure, crane carriage (1) and control setup, described crane span structure comprises girder (2) and is fixed on the end carriage (3) at girder (2) two ends, described girder (2) is provided with track (4), described crane carriage (1) can be mobile along track (4), described control setup comprises remote controller (7), control housing (5) and is arranged on the signal receiver (6) on control housing (5), it is characterized in that: described control housing (5) is arranged on one end of girder (2).
2. the crane in bridge type of a kind of easy access according to claim 1, is characterized in that: described control housing (5) is provided with band line operating handle (8).
3. the crane in bridge type of a kind of easy access according to claim 2, it is characterized in that: described band line operating handle (8) is provided with signal projector (9), described signal projector (9) is connected with signal receiver (6) by control cables (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420054209.1U CN203699697U (en) | 2014-01-28 | 2014-01-28 | Bridge-type crane convenient for maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420054209.1U CN203699697U (en) | 2014-01-28 | 2014-01-28 | Bridge-type crane convenient for maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203699697U true CN203699697U (en) | 2014-07-09 |
Family
ID=51050165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420054209.1U Expired - Fee Related CN203699697U (en) | 2014-01-28 | 2014-01-28 | Bridge-type crane convenient for maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203699697U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104709246A (en) * | 2015-03-17 | 2015-06-17 | 中冶陕压重工设备有限公司 | Bridge crane track maintenance auxiliary trolley |
| CN105523473A (en) * | 2014-09-29 | 2016-04-27 | 河南东起机械有限公司 | Conveniently overhauled crane carriage for crane |
| CN108455458A (en) * | 2018-01-30 | 2018-08-28 | 无锡石油化工起重机有限公司 | The explosion-proof crane of dual-purpose inspection platform is installed |
-
2014
- 2014-01-28 CN CN201420054209.1U patent/CN203699697U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105523473A (en) * | 2014-09-29 | 2016-04-27 | 河南东起机械有限公司 | Conveniently overhauled crane carriage for crane |
| CN104709246A (en) * | 2015-03-17 | 2015-06-17 | 中冶陕压重工设备有限公司 | Bridge crane track maintenance auxiliary trolley |
| CN108455458A (en) * | 2018-01-30 | 2018-08-28 | 无锡石油化工起重机有限公司 | The explosion-proof crane of dual-purpose inspection platform is installed |
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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: 20140709 Termination date: 20200128 |