CN104528604A - Guard bar rack rotation mounting structure - Google Patents
Guard bar rack rotation mounting structure Download PDFInfo
- Publication number
- CN104528604A CN104528604A CN201410828612.XA CN201410828612A CN104528604A CN 104528604 A CN104528604 A CN 104528604A CN 201410828612 A CN201410828612 A CN 201410828612A CN 104528604 A CN104528604 A CN 104528604A
- Authority
- CN
- China
- Prior art keywords
- workplatform
- guard bar
- guardrail rack
- deck
- bar rack
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
- B66F11/04—Lifting devices specially adapted for particular uses not otherwise provided for for movable platforms or cabins, e.g. on vehicles, permitting workmen to place themselves in any desired position for carrying out required operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
- B66F17/006—Safety devices, e.g. for limiting or indicating lifting force for working platforms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/09—Other lifting devices
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention discloses a guard bar rack rotation mounting structure. The guard bar rack rotation mounting structure is characterized in that the mounting structure comprises a working platform and a rotating mechanism, the bottom of a guard bar rack is locked on the working platform through the rotating mechanism, the rotating mechanism comprises second clamping bases which are fixedly arranged on the working platform and second plug pin pieces which are used for being inserted into the second clamping bases, the second clamping bases are fixedly arranged on the working platform, the bottoms of guard bar pieces of the guard bar rack on the working platform are hinged to the second clamping bases, and the bottoms of the guard bar pieces of the guard bar rack on the working platform and the second clamping bases are provided with second plug pin holes. Compared with the prior art, the guard bar rack rotation mounting structure has the advantages that the opening operation of the guard bar rack is easy, first elastic safety steel wires are rotated, first plug pin pieces are extracted, then the guard bar rack on the working platform can be laid down, and therefore goods can be loaded and unloaded conveniently.
Description
Technical field
The present invention relates to a kind of guardrail rack and rotate mounting structure.
Background technology
High-altitude operation platform (Aerial work platform) is the product of serving the mobility aloft work such as every profession and trade aloft work, equipment installation, maintenance.High-altitude operation platform Related product mainly contains: the large class of scissor aerial work platform, in-vehicle high-altitude operation platform, crank type aerial working platform, self-propelled aloft working platform, aluminum alloy high-altitude operation platform, double-cylinder type high-altitude operation platform six.Have diesel engine self-propelled, storage battery self-propelled, trailer-type for crank type aerial working platform, have telescopic boom, can overhang operation, crosses over certain obstacle or can carry out multiple spot operation in place lifting; 360 degree of rotations, platform load carrying ability is large, also can carry certain equipment for two people or many people operation simultaneously; Lifting table movability is good, and transfer place is convenient; Aesthetic in appearance, be suitable for indoor and outdoor operation and deposit.Crank type aerial working platform can be divided into straight-arm according to arm exhibition mode and crank arm two kinds, is used for the place that the requirement of shipyard equal altitudes is higher, and this type of machine safety is better, conveniently moving, but cost is very high.
In high-altitude operation platform operation process, workplatform is in security consideration can arrange guardrail rack on workplatform, because aloft work needs to carry a lot of equipment and instrument, therefore be necessary for can the structure of folding for guardrail, thus facilitate personnel to pass in and out and Portable device turnover, the connection structure of existing guardrail rack is comparatively complicated, can not be easy to open, affect operating efficiency.
Summary of the invention
The object of the invention is to overcome above shortcomings in prior art, and the guardrail rack providing a kind of reasonable in design can be easy to open guardrail rack rotates mounting structure.
The present invention's adopted technical scheme that solves the problem is:
A kind of guardrail rack rotates mounting structure, it is characterized in that: comprise workplatform and rotating mechanism, the bottom of guardrail rack is locked on workplatform by rotating mechanism, described rotating mechanism comprises and is fixed on the second deck on workplatform and for being plugged on the second pin member on the second deck, wherein, second deck is fixed on workplatform, on workplatform, the railing part bottom-hinged of guardrail rack is on the second deck, on workplatform guardrail rack railing part bottom and the second deck on be provided with the second pin hole, when on workplatform, guardrail rack is vertically arranged, the second pin hole bottom the railing part that second pin member inserts guardrail rack on workplatform and on the second deck, realize the relative fixing of guardrail rack and the second deck on workplatform, one end of second pin member is equipped with the second elasticity safety lanyard, the two ends of described second elasticity safety lanyard converge to the other end of the second pin member and are clamped in the both sides of the first pin member.
The present invention compared with prior art, has the following advantages and effect: the opening operation of guardrail rack is comparatively simple, rotates the first elasticity safety lanyard and after extracting the first pin member out, the guardrail rack that can fall on workplatform, thus facilitates loading and unloading goods.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment of the present invention workplatform.
Fig. 2 is the structural representation of the guardrail rack on embodiment of the present invention belly board.
Fig. 3 is the structure for amplifying schematic diagram at A place in embodiment of the present invention Fig. 1.
Fig. 4 is the structure for amplifying schematic diagram at B place in embodiment of the present invention Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the present invention is described in further detail, and following examples are explanation of the invention and the present invention is not limited to following examples.
See Fig. 1-Fig. 4, the workplatform of the present embodiment the present embodiment bridge-type job platform, comprise belly board 411 and two workplatformes 412 being arranged on belly board 411 both sides, belly board 411 and workplatform 412 are provided with guardrail rack 413, guardrail rack 413 is provided with clamping mechanism 414, pulley 4151 is provided with bottom guardrail rack 413 on belly board 411, pulley 4151 is arranged on slide rail 4152, slide rail 4152 is arranged on belly board 411, described clamping mechanism 414 comprises the first deck 4141 be fixed on guardrail rack 413, be arranged on buckle 4142 on the first deck 4141 and for being plugged on the first deck 4141, the first pin member 4143 on buckle 4142, wherein, first deck 4141 is fixed on guardrail rack 413, one end of buckle 4142 is hinged on the first deck 4141, the other end of buckle 4142 is provided with buckling groove, buckle 4142 and the first deck 4141 are provided with the first pin hole, when buckle 4142 turns to certain angle, first pin member 4143 inserts the first pin hole on buckle 4142 and the first deck 4141, realize the relative fixing of buckle 4142 and the first deck 4141, one end of first pin member 4143 is equipped with the first elasticity safety lanyard 4144, the two ends of the first elasticity safety lanyard 4144 converge to the other end of the first pin member 4143 and are clamped in the both sides of the first pin member 4143, the guardrail rack 413 of workplatform 412, the top rod member of the guardrail rack 413 on belly board 411 and middle part rod member are provided with clamping mechanism 414.Workplatform 412 is slidably mounted on belly board 411, the buckle 4142 being positioned at the clamping mechanism 414 on the guardrail rack 413 of belly board 411 is overlapped on the guardrail rack 413 of workplatform 412, the buckle 4142 being positioned at the clamping mechanism 414 on the guardrail rack 413 of workplatform 412 is overlapped on the guardrail rack 413 of belly board 411, be connected with between two workplatformes 412 and connect cable wire 416, and make the guardrail rack 413 being positioned at belly board 411 be slidably mounted on belly board 411, guardrail rack 413 can move back and forth along slide rail 4152, thus can after the guardrail rack 413 of belly board 411 slides, form the entrance entered, facilitate loading and unloading goods, thus prevent toppling over of the guardrail rack 413 being positioned at belly board 411.One of them workplatform 412 is provided with the platform door frame 417 be hinged on guardrail rack 413, platform door frame 417 can rotate on guardrail rack 413 around vertical axis, thus under facilitating platform door frame 417 open mode, enter in platform from the side of workplatform 412.The bottom of the guardrail rack 413 of two workplatformes 412 locks 418 on workplatform 412 by rotating mechanism, described rotating mechanism comprises and is fixed on the second deck 4181 on workplatform 412 and for being plugged on the second pin member 4182 on the second deck 4181, wherein, second deck 4181 is fixed on workplatform 412, on workplatform 412, the railing part bottom-hinged of guardrail rack 413 is on the second deck 4181, on workplatform 412 guardrail rack 413 railing part bottom and the second deck 4181 on be provided with the second pin hole, when on workplatform 412, guardrail rack 413 is vertically arranged, the second pin hole bottom the railing part that second pin member 4182 inserts guardrail rack 413 on workplatform 412 and on the second deck 4181, realize the relative fixing of guardrail rack 413 and the second deck 4181 on workplatform 412, one end of second pin member 4182 is equipped with the second elasticity safety lanyard 4183, the two ends of described second elasticity safety lanyard 4183 converge to the other end of the second pin member 4182 and are clamped in the both sides of the first pin member 4143, broken down by the second elasticity safety lanyard 4183 of the other end by the second pin member 4182, the second pin member 4182 can be taken off, the guardrail rack 413 that can fall on workplatform 412, thus facilitate loading and unloading goods, and the slip of workplatform 412 on belly board 411.
Above content described in this specification sheets is only casehistory made for the present invention.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of specification sheets of the present invention or surmount this scope as defined in the claims, protection scope of the present invention all should be belonged to.
Claims (1)
1. a guardrail rack rotates mounting structure, it is characterized in that: comprise workplatform and rotating mechanism, the bottom of guardrail rack is locked on workplatform by rotating mechanism, described rotating mechanism comprises and is fixed on the second deck on workplatform and for being plugged on the second pin member on the second deck, wherein, second deck is fixed on workplatform, on workplatform, the railing part bottom-hinged of guardrail rack is on the second deck, on workplatform guardrail rack railing part bottom and the second deck on be provided with the second pin hole, when on workplatform, guardrail rack is vertically arranged, the second pin hole bottom the railing part that second pin member inserts guardrail rack on workplatform and on the second deck, realize the relative fixing of guardrail rack and the second deck on workplatform, one end of second pin member is equipped with the second elasticity safety lanyard, the two ends of described second elasticity safety lanyard converge to the other end of the second pin member and are clamped in the both sides of the first pin member.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410828612.XA CN104528604B (en) | 2014-12-28 | 2014-12-28 | Guard bar rack rotation mounting structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410828612.XA CN104528604B (en) | 2014-12-28 | 2014-12-28 | Guard bar rack rotation mounting structure |
Publications (2)
Publication Number | Publication Date |
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CN104528604A true CN104528604A (en) | 2015-04-22 |
CN104528604B CN104528604B (en) | 2017-05-10 |
Family
ID=52844302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410828612.XA Active CN104528604B (en) | 2014-12-28 | 2014-12-28 | Guard bar rack rotation mounting structure |
Country Status (1)
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CN (1) | CN104528604B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111362085A (en) * | 2018-12-26 | 2020-07-03 | 奥的斯电梯公司 | Railing subassembly, car and elevator |
CN113321095A (en) * | 2021-06-10 | 2021-08-31 | 中建七局第四建筑有限公司 | Vertical transportation device for super high-rise building construction |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040040784A1 (en) * | 2002-08-29 | 2004-03-04 | Johnson Robert Aaron | Pipeline construction safety platform |
US20060278472A1 (en) * | 2005-06-10 | 2006-12-14 | Kenton Gregory S | Collapsible safety rail system |
US20100294592A1 (en) * | 2009-05-19 | 2010-11-25 | California Manufacturing & Engineering Company, Llc | Aerial work platform and pinless guardrail |
CN102259810A (en) * | 2011-04-28 | 2011-11-30 | 浙江鼎力机械有限公司 | Fence connection device for aerial working platform |
CN204369516U (en) * | 2014-12-28 | 2015-06-03 | 浙江鼎力机械股份有限公司 | Guardrail rack rotates mounting structure |
-
2014
- 2014-12-28 CN CN201410828612.XA patent/CN104528604B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040040784A1 (en) * | 2002-08-29 | 2004-03-04 | Johnson Robert Aaron | Pipeline construction safety platform |
US20060278472A1 (en) * | 2005-06-10 | 2006-12-14 | Kenton Gregory S | Collapsible safety rail system |
US20100294592A1 (en) * | 2009-05-19 | 2010-11-25 | California Manufacturing & Engineering Company, Llc | Aerial work platform and pinless guardrail |
CN102259810A (en) * | 2011-04-28 | 2011-11-30 | 浙江鼎力机械有限公司 | Fence connection device for aerial working platform |
CN204369516U (en) * | 2014-12-28 | 2015-06-03 | 浙江鼎力机械股份有限公司 | Guardrail rack rotates mounting structure |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111362085A (en) * | 2018-12-26 | 2020-07-03 | 奥的斯电梯公司 | Railing subassembly, car and elevator |
CN113321095A (en) * | 2021-06-10 | 2021-08-31 | 中建七局第四建筑有限公司 | Vertical transportation device for super high-rise building construction |
Also Published As
Publication number | Publication date |
---|---|
CN104528604B (en) | 2017-05-10 |
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