CN205114885U - Single armed frame door horn frame head strutting arrangement - Google Patents
Single armed frame door horn frame head strutting arrangement Download PDFInfo
- Publication number
- CN205114885U CN205114885U CN201520797659.4U CN201520797659U CN205114885U CN 205114885 U CN205114885 U CN 205114885U CN 201520797659 U CN201520797659 U CN 201520797659U CN 205114885 U CN205114885 U CN 205114885U
- Authority
- CN
- China
- Prior art keywords
- pulley
- supporting seat
- cantilever crane
- bench
- head
- 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.)
- Active
Links
Landscapes
- Jib Cranes (AREA)
Abstract
The utility model relates to a single armed frame door horn frame head strutting arrangement, it includes cantilever crane (1), pulley (2) and puts bench (3), its characterized in that is in the head fixed mounting of cantilever crane (1) has supporting seat (4), and install in supporting seat (4) through the round pin axle pulley (2) set up fluted (3.1) on putting bench (3), place when ground cantilever crane (1), and supporting seat (4) are located and put the bench (3, pulley (2) are located recess (3.1) of putting bench (3). The utility model discloses an increasing head fixed support base, satisfying the requirement that ground was placed to the cantilever crane, quick and the completion cantilever crane of safety and the maintenance work of each parts are saved time greatly, improve work efficiency, save the cost. Simultaneously can protect the head pulley.
Description
Technical field
The utility model relates to a kind of piping truss structure of heavy industry industry, by change structure form, carrys out the optimization in the composition of implementation structure and manufacturing process.Belong to the technical field of construction machinery and equipment.
Background technology
Single arm support door machine be widely used in now harbour, shipyard, heavy industry class enterprise, lift heavy amount is large, easy to maintenance, cost is low, can meet the requirement of various operation and environment.
Before the utility model makes, jib must be placed on assigned address and specially put on stool during the maintenance of jib, pulley and steel rope, contraposition difficulty is large, and the operating time is long, more to the requirement of space, equipment and personnel.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of single arm support arm support of portal hoist head restraint, transforms the structure of jib head, increases head fixed supporting seat, meets the requirement on the ground of directly placing.
The purpose of this utility model is achieved in that a kind of single arm support arm support of portal hoist head restraint, it comprises jib, pulley and puts stool, it is characterized in that being installed with supporting seat at the head of described jib, pulley is installed in supporting seat by bearing pin, groove is offered described putting on stool, when jib is placed on ground, supporting seat is positioned to be put on stool, and pulley is positioned at the groove putting stool.
Compared with prior art, the beneficial effects of the utility model are:
The utility model, by increasing head fixed supporting seat, meets the requirement that ground placed by jib, fast and the service work completing jib and each parts of safety, greatly saves time, increases work efficiency, save cost.Head pulley can be protected simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein:
Jib 1
Pulley 2
Put stool 3
Supporting seat 4
Groove 3.1.
Detailed description of the invention
See Fig. 1, the utility model relates to a kind of single arm support arm support of portal hoist head restraint, comprise jib 1, pulley 2 and put stool 3, supporting seat 4 is installed with at the head of described jib 1, described supporting seat 4 is U-shaped structure, pulley 2 is installed in the U-shaped mouth of supporting seat 4 by bearing pin, pulley 2 part is positioned at supporting seat 4, another part is positioned at outside supporting seat 4, groove 3.1 is offered described putting on stool 3, when jib is placed on ground, supporting seat 4 is positioned to be put on stool 3, pulley 2 is positioned at the groove 3.1 putting stool 3, guarantee that pulley does not land, the weight of whole jib is supported by supporting seat, meet the requirement that ground placed by jib, fast and the service work completing jib and each parts of safety.
Claims (1)
1. a single arm support arm support of portal hoist head restraint, it comprises jib (1), pulley (2) and puts stool (3), it is characterized in that being installed with supporting seat (4) at the head of described jib (1), pulley (2) is installed in supporting seat (4) by bearing pin, groove (3.1) is offered described putting on stool (3), when jib (1) is placed on ground, supporting seat (4) is positioned to be put on stool (3), and pulley (2) is positioned at the groove (3.1) putting stool (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520797659.4U CN205114885U (en) | 2015-10-16 | 2015-10-16 | Single armed frame door horn frame head strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520797659.4U CN205114885U (en) | 2015-10-16 | 2015-10-16 | Single armed frame door horn frame head strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205114885U true CN205114885U (en) | 2016-03-30 |
Family
ID=55570511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520797659.4U Active CN205114885U (en) | 2015-10-16 | 2015-10-16 | Single armed frame door horn frame head strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205114885U (en) |
-
2015
- 2015-10-16 CN CN201520797659.4U patent/CN205114885U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102992203B (en) | Simple hoisting device for steel structure bridge installation | |
| CN205114885U (en) | Single armed frame door horn frame head strutting arrangement | |
| CN202864675U (en) | Shaft-type part hoisting tool | |
| CN203461677U (en) | Centre connector hoisting hanger of small-sized excavator | |
| CN203767849U (en) | Lifting tool for disassembling stainless steel leveling machine servo oil cylinder | |
| CN202967922U (en) | Simple hoisting device for mounting steel structural bridge | |
| CN202953690U (en) | Hoisting tool used for hoisting locomotive members | |
| CN203006822U (en) | Novel power supply unit lifting gear | |
| CN102303812A (en) | Large-scale wind turbine installation vessel crane and integral assembling method thereof | |
| CN201793321U (en) | Positioning and fixing device special for crane hook | |
| CN103935932B (en) | A kind of support rod-type lowering or hoisting gear | |
| CN201545605U (en) | Hoisting device for side mounting of heavy shaft part | |
| CN202988576U (en) | Simple and easy chain hoist lifting support | |
| CN201891389U (en) | Self mounting/dismounting device of rotary drilling rig | |
| CN203402844U (en) | Force measurement device for A-frame of shipyard portal crane | |
| CN204096992U (en) | Building engineering small beams hoisting device | |
| CN204096923U (en) | A kind of suspender | |
| CN203807066U (en) | Support rod type lifting device | |
| CN203382371U (en) | Special lifting tool for lifting spindle | |
| CN205034991U (en) | Movable gallows frame of civilian dress | |
| CN204150942U (en) | A kind of load hook group Anti-isenagage structure | |
| CN204355955U (en) | The lifting setting tool of through bolt is reprocessed for large-scale diesel engine | |
| CN204847916U (en) | Balanced device that heavily articulates of hoist | |
| CN203903820U (en) | Fixed electric hoist semi-portal crane | |
| CN203112437U (en) | Multifunctional hoisting frame for overhauling chemical equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |