CN109895832A - Indoor Self-loading-unloading flat car - Google Patents
Indoor Self-loading-unloading flat car Download PDFInfo
- Publication number
- CN109895832A CN109895832A CN201910250873.0A CN201910250873A CN109895832A CN 109895832 A CN109895832 A CN 109895832A CN 201910250873 A CN201910250873 A CN 201910250873A CN 109895832 A CN109895832 A CN 109895832A
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- CN
- China
- Prior art keywords
- flat car
- support shaft
- loading
- cantilever crane
- support frame
- 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.)
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Abstract
The present invention relates to the manufacturing technology field of flat car more particularly to a kind of indoor Self-loading-unloading flat cars, including flat car, support shaft, rotation cantilever crane and chain block；The bottom of the flat car is equipped with wheel, the support shaft is vertically fixed on the side of the flat car, one end of the rotation cantilever crane and the top of the support shaft are hinged, and the other end of the rotation cantilever crane is fixed with support frame downward vertically, and the bottom of support frame as described above is equipped with universal wheel.Portable construction, manual operation do not need counterweight, do not need extra power, securely and reliably.
Description
Technical field
The present invention relates to the manufacturing technology field of flat car more particularly to a kind of indoor Self-loading-unloading flat cars.
Background technique
Currently, being open to traffic when some heavier components in construction site, equipment need frequently mobile and needing lifting equipment or fork
Vehicle is carried, these traditional equipment purchase costs are relatively high, and occupied space is bigger.
Summary of the invention
It is an object of the invention to overcome the shortcomings of above-mentioned technology, and provide a kind of indoor Self-loading-unloading flat car.
To achieve the above object, using following technical scheme: a kind of interior Self-loading-unloading flat car, feature exist the present invention
In: including flat car, support shaft, rotation cantilever crane and chain block；The bottom of the flat car is equipped with wheel, the support shaft
It is vertically fixed on the side of the flat car, one end of the rotation cantilever crane and the top of the support shaft are hinged, the rotation
The other end of cantilever crane is fixed with support frame downward vertically, and the bottom of support frame as described above is equipped with universal wheel.
Preferably, the side of the support shaft is fixed with supporting beam.
Preferably, it is flexibly connected between the flat car and support frame as described above by positioning drawknot.
The beneficial effects of the present invention are: 1, portable construction, manual operation do not need counterweight, extra power is not needed,
Securely and reliably；
2, occupied area is small, can enter the unapproachable place of automobile, in building.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is top view under rotation cantilever crane moving condition；
Fig. 3 is top view under rotation cantilever crane closed state；
Fig. 4 is schematic diagram under unladen state of the present invention.
Specific embodiment
With reference to the accompanying drawing and the preferred embodiment specific embodiment that the present invention will be described in detail.As Figure 1-Figure 4, one
The indoor Self-loading-unloading flat car of kind, including flat car 1, support shaft 2, rotation cantilever crane 3 and chain block 4；The bottom of the flat car
Portion is equipped with wheel, and the support shaft is vertically fixed on the side of the flat car, one end of the rotation cantilever crane and the support
The top of axis is hinged, and the other end of the rotation cantilever crane is fixed with support frame 5 downward vertically, and the bottom of support frame as described above is equipped with ten thousand
To wheel 6.Support frame can be made to rotate by universal wheel, in order to improve the stationarity of support shaft, the side of the support shaft
It is fixed with supporting beam 7.It is easy to remove in order to make one entirety of flat car and support frame, the flat car and the branch
It is flexibly connected between support by positioning drawknot 8.Positioning drawknot can actually be a hook, when being moved to target position
Afterwards, positioning drawknot is detached from support frame, support frame can rotate.
In use, as shown in figures 1 and 3, cargo is placed on flat car, flat car and support frame are pushed, is moved to
Behind target position, chain block will be started, as shown in Figure 2 and Figure 4, after cargo is sling, rotary support frame, support frame and rotation
Cantilever crane is rotated around support shaft, and cargo is unloaded.This portable construction, manual operation do not need counterweight, do not need additional
Power, securely and reliably；Occupied area is small, can enter the unapproachable place of automobile, in building.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (3)
1. a kind of interior Self-loading-unloading flat car, it is characterised in that: including flat car, support shaft, rotation cantilever crane and chain block；
The bottom of the flat car is equipped with wheel, and the support shaft is vertically fixed on the side of the flat car, the rotation cantilever crane
One end and the top of the support shaft are hinged, and the other end of the rotation cantilever crane is fixed with support frame, the support downward vertically
The bottom of frame is equipped with universal wheel.
2. interior Self-loading-unloading flat car according to claim 1, which is characterized in that the side of the support shaft is fixed with branch
Support beam.
3. interior Self-loading-unloading flat car according to claim 1, which is characterized in that the flat car and support frame as described above it
Between by positioning drawknot be flexibly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910250873.0A CN109895832A (en) | 2019-03-29 | 2019-03-29 | Indoor Self-loading-unloading flat car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910250873.0A CN109895832A (en) | 2019-03-29 | 2019-03-29 | Indoor Self-loading-unloading flat car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109895832A true CN109895832A (en) | 2019-06-18 |
Family
ID=66955022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910250873.0A Pending CN109895832A (en) | 2019-03-29 | 2019-03-29 | Indoor Self-loading-unloading flat car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109895832A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006306361A (en) * | 2004-09-09 | 2006-11-09 | Koichi Okamoto | Escalator cart |
| CN201538659U (en) * | 2009-10-16 | 2010-08-04 | 南通八建集团有限公司 | Safe rotation structure of tower crane |
| CN202175529U (en) * | 2011-08-03 | 2012-03-28 | 重庆市綦江县供电有限责任公司 | Movable gantry crane |
| CN104512817A (en) * | 2013-12-27 | 2015-04-15 | 三江县陆氏茶叶机械制造有限公司 | Vehicle lifting apparatus |
| CN204384737U (en) * | 2014-12-30 | 2015-06-10 | 王树轩 | A kind of hoist frame of improvement |
| CN209904836U (en) * | 2019-03-29 | 2020-01-07 | 天津二建建筑工程有限公司 | Indoor self-loading and unloading flat car |
-
2019
- 2019-03-29 CN CN201910250873.0A patent/CN109895832A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006306361A (en) * | 2004-09-09 | 2006-11-09 | Koichi Okamoto | Escalator cart |
| CN201538659U (en) * | 2009-10-16 | 2010-08-04 | 南通八建集团有限公司 | Safe rotation structure of tower crane |
| CN202175529U (en) * | 2011-08-03 | 2012-03-28 | 重庆市綦江县供电有限责任公司 | Movable gantry crane |
| CN104512817A (en) * | 2013-12-27 | 2015-04-15 | 三江县陆氏茶叶机械制造有限公司 | Vehicle lifting apparatus |
| CN204384737U (en) * | 2014-12-30 | 2015-06-10 | 王树轩 | A kind of hoist frame of improvement |
| CN209904836U (en) * | 2019-03-29 | 2020-01-07 | 天津二建建筑工程有限公司 | Indoor self-loading and unloading flat car |
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