CN106335528A - Portable gate lazy-arm trailer - Google Patents
Portable gate lazy-arm trailer Download PDFInfo
- Publication number
- CN106335528A CN106335528A CN201610849559.0A CN201610849559A CN106335528A CN 106335528 A CN106335528 A CN 106335528A CN 201610849559 A CN201610849559 A CN 201610849559A CN 106335528 A CN106335528 A CN 106335528A
- Authority
- CN
- China
- Prior art keywords
- trailer
- tractor
- arm
- supporting plate
- lazy
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Agricultural Machines (AREA)
Abstract
The invention provides a trailer, in particular a portable gate lazy-arm trailer, including a trailer used for hauling lazy arms. The rear end of a support plate of the trailer is provided with a U-shaped notch corresponding to the lazy arms, fixed plates hinged to the lazy arms are respectively arranged on the support plates at two sides of the U-shaped notch, and the front end of the support plate is provided with a handle used for prizing up the rear end of the support plate. By adopting the invention, staff investment can be greatly lowered, possibility of personal injury is reduced, labor intensity of workers is reduced, and the portable gate lazy-arm trailer also features simple structure, convenient use, low economic cost and repeated use.
Description
Technical field
The present invention relates to tractor-trailer, specifically a kind of portable gate arm tractor-trailer.
Background technology
Hydroelectric generator unit water inlet, tail lock use plane gate (point upper and lower two sections), because gate door machine rises
Hang highly not enough, need segmentation to hang out gate or hang in, when hanging in, hanging out, need first arm to be installed or remove, arm is removed
Need horizontal positioned, manpower need to be leaned on to lift arm lower end, and decline with crane gear and move forward, after reaching precalculated position,
Arm lower end is put down, continue to fall in arm upper end, until contacting with ground, in manpower support, removing, lifting arm and control arm to move
During dynamic direction, because boom weight reaches 300kg, easily cause personal injury and equipment damage, there is potential safety hazard.
Content of the invention
Present invention seek to address that the problems referred to above, thus provide that a kind of structure is simple, easy to use, Financial cost is low, can be many
The portable gate arm tractor-trailer of secondary utilization.
The present invention solves described problem, the technical scheme is that
A kind of portable gate arm tractor-trailer, including the tractor-trailer for hauling arm, the supporting plate rear end of tractor-trailer be provided with
The u notch that arm is adapted, the supporting plate of u notch both sides is respectively equipped with fixed plate, fixed plate is hinged with arm, before supporting plate
End is provided with the handle for tilting supporting plate rear end.
Using the present invention of technique scheme, compared with prior art, its prominent feature is:
1. personnel can be greatly reduced put into, reduce the probability of personal injury, reduce personnel labor intensity.
2. structure is simple, easy to use, Financial cost is low, can repeatedly utilize.
Preferably, the present invention further technical scheme is:
It is hinged with arm that fixed plate passes through fixing bolt/steady pin.
Tractor-trailer front-wheel is universal wheel, for controlling dolly direction of advance.
Fixed plate is welded on the supporting plate of tractor-trailer.
Handle is connected with supporting plate by bolt.
Handle is 0 ° -90 ° with the horizontal plane angle of supporting plate.
It is equipped with self-locking device on tractor-trailer front-wheel, trailing wheel, after dolly arm or large-scale bar horizontal positioned, will be front
Trailing wheel is pinned, and prevents tractor-trailer from continuing to move to.
Brief description
Fig. 1 is embodiment of the present invention structural representation；
Fig. 2 is the structural representation during the embodiment of the present invention uses；
In figure: arm 1；Wheel 2；Fixed plate 3；Fixing bolt 4；Supporting plate 5；Universal wheel 6；Handle 7；U notch 8, tractor-trailer 9.
Specific embodiment:
With reference to embodiment, the invention will be further described, and purpose is only that and more fully understands present invention, therefore, institute
The example of act is not intended to limit protection scope of the present invention.
Referring to Fig. 1, Fig. 2, supporting plate 5 rear end of tractor-trailer 9 is provided with the u notch 8 being adapted with arm 1,8 liang of u notch
Fixed plate 3 is respectively welded on the supporting plate 5 of side, fixed plate 3 passes through fixing bolt 4 with arm 1 or steady pin is hinged, before supporting plate 5
End is fixedly connected with the handle 7 of supporting plate 5 rear end for tilting tractor-trailer 9 using the bolt of m18mm, can carry out angle to handle 7
Degree is adjusted, and handle 7 is 0 ° -90 ° with the horizontal plane angle of supporting plate 5, and the front-wheel of tractor-trailer 9 is universal wheel 6, for controlling Plantago minuta
Enter direction, the making material of tractor-trailer is existing optional all material.
It is connected with arm 1 by fixed plate 3, fixing bolt 4 or steady pin, be easy to after gate hangs aperture of door, arm 1 or big
Part bar needs the arm 1 during horizontal positioned to carry or haul, and fixed plate 3, fixing bolt 4 or steady pin is passed through in its lower end solid
On tractor-trailer 9 (fixing when only limit arm or big part bar transverse shifting, achievable axial rotation), in arm 1 or
When big part bar declines with crane gear, tractor-trailer 9 transverse shifting, and the single universal wheel in supporting plate 5 front end using tractor-trailer 9
6 control tractor-trailer 9 directions of advance, and tilted using supporting plate 5 rear end that handle 7 controls tractor-trailer 9, until arm 1 or big part bar
Shape thing upper ends on ground, tractor-trailer 9 front and back wheel all with self-locking device, in arm 1 or large-scale bar horizontal positioned
Afterwards, the front and back wheel of tractor-trailer 9 is pinned, prevent tractor-trailer 9 from continuing to move to, tractor-trailer 9 is that car is used for multiple times, in arm 1 or big
After type bar horizontal positioned, the bolt 4 that is connected also is not removed, and paves one piece of flitch it is ensured that arm 1 is put below arm 1
Horizontalization is steady.
This device can greatly reduce personnel and put into, and reduce the probability of personal injury, reduce personnel labor intensity, this drags
Fortune bassinet structure is simple, easy to use, Financial cost is low, can repeatedly utilize.
The foregoing is only the preferably feasible embodiment of the present invention, not thereby limit to the interest field of the present invention,
The equivalence changes that all utilization description of the invention and its accompanying drawing content are made, are both contained within the interest field of the present invention.
Claims (7)
1. a kind of portable gate arm tractor-trailer, including for haul arm tractor-trailer it is characterised in that: the support of tractor-trailer
Plate rear end is provided with the u notch being adapted with arm, and the supporting plate of u notch both sides is respectively equipped with fixed plate, fixed plate with hang
Arm is hinged, and supporting plate front end is provided with the handle for tilting supporting plate rear end.
2. portable gate arm tractor-trailer according to claim 1 it is characterised in that: fixed plate pass through fixing bolt/
Steady pin is hinged with arm.
3. portable gate arm tractor-trailer according to claim 1 it is characterised in that: tractor-trailer front-wheel be universal wheel.
4. portable gate arm tractor-trailer according to claim 1 it is characterised in that: fixed plate is welded on tractor-trailer
On supporting plate.
5. portable gate arm tractor-trailer according to claim 1 it is characterised in that: handle passes through bolt and supporting plate even
Connect.
6. according to claim 1 or 5 portable gate arm tractor-trailer it is characterised in that: the level of handle and supporting plate
Face angle is 0 ° -90 °.
7. portable gate arm tractor-trailer according to claim 1 it is characterised in that: on tractor-trailer front-wheel, trailing wheel all
It is provided with self-locking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610849559.0A CN106335528A (en) | 2016-09-26 | 2016-09-26 | Portable gate lazy-arm trailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610849559.0A CN106335528A (en) | 2016-09-26 | 2016-09-26 | Portable gate lazy-arm trailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106335528A true CN106335528A (en) | 2017-01-18 |
Family
ID=57840162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610849559.0A Pending CN106335528A (en) | 2016-09-26 | 2016-09-26 | Portable gate lazy-arm trailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106335528A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216330A (en) * | 2018-01-19 | 2018-06-29 | 河海大学 | A kind of water conservancy irrigation gate transmission device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3125350A (en) * | 1964-03-17 | Multi-purpose collapsible dolly | ||
| GB1294255A (en) * | 1970-06-20 | 1972-10-25 | Schulte & Co Kugelfab | Improvements in and relating to wheels for trolleys |
| CN202400546U (en) * | 2011-12-26 | 2012-08-29 | 广州市嘉诚国际物流股份有限公司 | Sliding device |
| CN202529004U (en) * | 2012-03-28 | 2012-11-14 | 苏州澳克机械有限公司 | Turnover trolley |
| CN204222913U (en) * | 2014-10-29 | 2015-03-25 | 河南中烟工业有限责任公司 | The collapsible splicing transport trolley of tobacco material |
| CN205418782U (en) * | 2016-03-17 | 2016-08-03 | 张书华 | Reassembling type pulley gear for panel |
-
2016
- 2016-09-26 CN CN201610849559.0A patent/CN106335528A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3125350A (en) * | 1964-03-17 | Multi-purpose collapsible dolly | ||
| GB1294255A (en) * | 1970-06-20 | 1972-10-25 | Schulte & Co Kugelfab | Improvements in and relating to wheels for trolleys |
| CN202400546U (en) * | 2011-12-26 | 2012-08-29 | 广州市嘉诚国际物流股份有限公司 | Sliding device |
| CN202529004U (en) * | 2012-03-28 | 2012-11-14 | 苏州澳克机械有限公司 | Turnover trolley |
| CN204222913U (en) * | 2014-10-29 | 2015-03-25 | 河南中烟工业有限责任公司 | The collapsible splicing transport trolley of tobacco material |
| CN205418782U (en) * | 2016-03-17 | 2016-08-03 | 张书华 | Reassembling type pulley gear for panel |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108216330A (en) * | 2018-01-19 | 2018-06-29 | 河海大学 | A kind of water conservancy irrigation gate transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170118 |