CN205133086U - Extension type fluid pressure type in aluminium industry factory building removes companion ladder - Google Patents
Extension type fluid pressure type in aluminium industry factory building removes companion ladder Download PDFInfo
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- CN205133086U CN205133086U CN201520884826.9U CN201520884826U CN205133086U CN 205133086 U CN205133086 U CN 205133086U CN 201520884826 U CN201520884826 U CN 201520884826U CN 205133086 U CN205133086 U CN 205133086U
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- ladder
- fluid pressure
- factory building
- pressure type
- ram pot
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Abstract
The utility model discloses an extension type fluid pressure type in aluminium industry factory building removes companion ladder, including load -bearing platform, wheel, extension arm, bearing structure, be provided with a through -hole on load -bearing platform, still insert the ground needle including what pass this through -hole, be provided with the barb at the end of inserting the ground needle, be provided with ram pot, carrying basket, folding ladder on load -bearing platform, through hinged joint between two sections folding ladders, carrying basket's top be provided with with folding ladder assorted bayonet socket, folding ladder upset back, the card is put in the bayonet socket. The utility model discloses a plurality of ram pots link to as carrying basket's pushing mechanism, can reduce the horizontal effort that the ram pot received, extended period life, the back that risees is born the weight of blue being in and is stablized the state, and the phenomenon of avoiding appearing rocking is favorable to operating personnel's safety, and (b) two sections folding ladders form fixed triangular structure, can use as the ennation, under the circumstances that does not increase the equipment energy consumption, have extended working altitude, have improved its practicality (b).
Description
Technical field
The utility model relates to a kind of moving lifting ladder, specifically refers to the extended fluid pressure type moving lifting ladder in a kind of Aluminum factory building.
Background technology
Lifting table is by the method difference point of movement: fixed type lifting platform, mobile hoistable platform, hydraulic up-down platform, crank arm type lifting table, Telescopic cylindrical type lifting platform.1 fixed type is a kind of lifting good stability, and goods lifting equipment applied widely is mainly for the production of goods handling between conveyor line diff-H; Material loading, to roll off the production line; Workpiece height is regulated during workpiece assembling; The feeding of eminence feeder; Parts lifting during main equipment assembling; Heavy duty machine tools material loading, blanking; Carrying vehicle such as storage handling place and fork truck etc. is supporting carries out goods quick despatch etc.2 vehicle-carrying lifting platforms are the manoevreabilitys for improving lifting table, and be fixed on by lifting table on transport cart with storage battery or lorry, it accesses power of automobile engine, realizes the elevating function of vehicle-carrying lifting platform.To adapt to the aloft work outside on-site.Be widely used in the aloft work in the places such as hotel, mansion, airport, station, stadium, workshop, warehouse; Also can be used as provisional high-altitude illumination, advertising etc.3 hydraulic elevating platforms are widely used in automobile, freight container, Making mold, timber is processed, all types of industries enterprise and the flow production lines such as chemical industry is filling, meet the lifting demand of different work height, all kinds of table top form (as ball, cylinder, rotating disk, turn to, tumble, flexible) can be equipped with simultaneously, coordinate various mode (transfer, interlock, explosion-proof), there is the features such as lifting exactly, frequent starting, load carrying ability are large, all kinds of lift work difficult point in effective solution industrial enterprise, makes production operation free and relaxed.4 crank type aerial working platforms can overhang operation, cross over certain obstacle or one place lifting can carry out multiple spot operation; Platform load carrying ability is large, also can carry certain equipment for two people or many people operation simultaneously; Can rotating 360 degrees, there is certain operating radius; Lifting table movability is good, and transfer place is convenient; Aesthetic in appearance, be suitable for indoor and outdoor operation and deposit.Power has diesel engine, diesel engine and electric double-purpose at present, pure storage battery drives three kinds, is applicable to the operations on a large scale such as station, harbour, market, stadiums, residential property, factories and miness workshop.5 double-cylinder type hydraulic elevating platforms are that multistage hydraulic cylinder uprightly rises, the material of hydraulic actuating cylinder high strength and good mechanical characteristics, and turriform scalariform retaining frame makes lifting table have higher stability.Even if be in 30 meters of high-altitudes, its superior stationary performance also can be experienced.6 " can drive type lifting table " have another name called " in-vehicle high altitude lifting platform ", are converted by lifting table and automobile accessories.It accesses power of automobile engine, realizes the elevating function of lifting table.Be applicable to the aloft work of large amount of flow.
There is a problem in current Mobile lifting ladder: after it moves to designated area, normally expansion is stretched out in swing arm or pivoted arm, expand the width of kiss the earth, then elevated structure is utilized to make the middle of companion ladder all be passed on the supporting leg of kiss the earth by swing arm or pivoted arm, thus expand the distributed areas of gravity, reach stable object, but all there is a common fault in these all set-up modes: the gravity that only considered on vertical direction bears, and it is stressed not consider in the horizontal direction, at the ground tilted or the application force being subject to horizontal direction, be easy to be promoted, usually be all first pile up a strong point or two strong points at slope, form a placement platform, for the supporting leg of holding movable companion ladder, when being subject to the effect of horizontal direction external force, when the power that horizontal direction is subject to can overcome friction time, be easy to the phenomenon occurring breakking away, friction force is now far smaller than itself gravity, there is potential safety hazard.
Utility model content
The purpose of this utility model is to provide the ladder of the extended fluid pressure type moving lifting in a kind of Aluminum factory building, solves the problem of the easy sideslip that current Mobile lifting ladder exists, improves its safety performance.
The purpose of this utility model is achieved through the following technical solutions:
Extended fluid pressure type moving lifting ladder in a kind of Aluminum factory building, comprise carrying platform, wheel is provided with below carrying platform, the side of carrying platform is provided with extension arm, extension arm is provided with supporting construction, the carrying platform of described flat board is provided with a through hole, also comprise the slotting ground pin through this through hole, the end of slotting ground pin is provided with hangnail, carrying platform is provided with multiple synchronization action and the ram pot be parallel to each other, at the top of multiple ram pot, bearing basket is installed, bearing basket has been connected through the hinge attic ladder, be connected through the hinge between two joint attic ladders, the bayonet socket matched with attic ladder is provided with at the top of bearing basket, after attic ladder upset, card is placed in bayonet socket, slipmat is provided with bottom described bearing basket.The utility model is the improvement made existing moving lifting ladder, current mobile lift mainly comprises several large parts: carrying platform, as the platform of whole equipment, in the below of carrying platform, wheel is installed, the structure of wheel movement as a whole, in the side of carrying platform, extension arm is installed, extension arm is attached to carrying platform side or is retracted to below carrying platform when being in contraction state, extension arm is provided with supporting construction, when extension arm shrinks, supporting construction is in contraction state, and now wheel contacts to earth, when extension arm trails, supporting construction trails, by carrying platform to rising, improve its center of gravity, by wheel lift-off ground, the gravity of ram pot and carrying platform all passes to supporting construction, improvements of the present utility model are: on carrying platform, be provided with a through hole, in through hole, be provided with one insert ground pin, the end of slotting ground pin is provided with hangnail, after extension arm trails, ground pin will be inserted and insert ground, hangnail plays fixing effect, slotting ground pin is equivalent to a fixing anchor pole, overcome the horizontal direction external force that carrying platform is subject to, in the completed after operation, adopt the mode mentioned by slotting ground pin, ground can be departed from, in the use procedure of mobile lift, insert ground pin and insert the effect of serving as anchor pole in underground, substantially increase the limit of the horizontal external that moving lifting ladder is subject to, reduce security risk, improve safety factor, link by adopting multiple ram pot, and as the pushing mechanism of bearing basket, the equilibrium problem that carrying is blue can be solved well, avoid the problem occurring carrying blue skew, be fixed connection by horizontal connecting element between ram pot, make between ram pot, to form firm relation, reduce the deformation between ram pot and rock distance, after force dispersion, the horizontal force that ram pot is subject to can be reduced, service life extended period, after rising, carrying indigo plant is in stabilized conditions, avoids the phenomenon occurring rocking, is conducive to the safety of operating personal, bearing basket has been connected through the hinge attic ladder, and be connected through the hinge between two joint attic ladders, be provided with the bayonet socket matched with attic ladder at the top of bearing basket, after attic ladder upset, card is placed in bayonet socket
, when not using, attic ladder is suspended on bearing basket, its one end is connected through the hinge on bearing basket, other one section of happy first paragraph fixation binding after hinge folding, during use, by the pull-out of the free end of attic ladder and around two hinge through, the free end card of attic ladder is placed in bayonet socket be fixed, two sections of attic ladders form fixing three-legged structure, can use, when not increasing equipment energy consumption as ennation, extend operation height, improve its practicality,be provided with slipmat bottom bearing basket, can operating characteristic be improved, avoid high-altitude to fall down, improve the safety performance of user
.
Described ram pot is three grades of hydraulic ram cylinders.Adopt three grades of hydraulic ram cylinders to use as ram pot, the wicking height often saved is 3.5 meters, 3.2 meters, substantially can be applicable to the maintenance of current road electric power facility, have wider practicality.
Described ram pot is three or four, and is evenly distributed on below bearing basket.Well-distributed ram pot can be formed stressed uniformly, makes each ram pot receive identical external force, and the synchronous interaction being conducive to ram pot controls.
Described pin top, slotting ground is provided with cross bar, cross bar is provided with two projections, two projections form bayonet socket at cross bar top.Insert underground for the ease of slotting ground pin and extract, the utility model adopts the mode arranging cross bar at pin top, slotting ground, cross bar is provided with two projections and forms bayonet socket, utilize lever principle, bayonet socket is as fulcrum, ram pot on carrying platform is as one end of lever, and the other end just can realize the insertion of slotting ground pin by manpower or extract, simple, convenient, practical.
Described supporting construction comprise through extension arm and with the through hole of the extension arm screw rod by screw thread fit, the lower end surface of screw rod is provided with contact disc, and the top of screw rod is provided with pivoted arm.Concretely, described supporting construction is a structure declined after can rising, and specifically comprise the screw be arranged on extension arm, screw is in vertical direction, also comprise a screw rod, screw rod and screw by screw thread fit, during bolt rotary, can moving axially along screw, the top of screw rod is provided with pivoted arm, by the rotation of pivoted arm, screw rod just can be driven to rotate relative to screw, pivoted arm plays the effect increasing moment of torsion.
The lower end phase sunken inside of described screw rod forms hemispheric cavity, in this cavity, place hinged ball, and be provided with the closed-loop of fixing hinge ball in screw rod lower end surface, described contact disc is connected on hinge ball.By the mode that hinge ball connects, its stressed direction can be made to change, the stressed of ground can be made to be in different directions from the application force of screw rod, avoid the problem that screw rod fractures.
The utility model compared with prior art, has following advantage and beneficial effect:
Extended fluid pressure type moving lifting ladder in a kind of Aluminum factory building of 1 the utility model, link by adopting multiple ram pot, and as the pushing mechanism of bearing basket, the equilibrium problem that carrying is blue can be solved well, avoid the problem occurring carrying blue skew, connection is fixed by horizontal connecting element between ram pot, make between ram pot, to form firm relation, reduce the deformation between ram pot and rock distance, after force dispersion, the horizontal force that ram pot is subject to can be reduced, service life extended period; After rising, carrying indigo plant is in stabilized conditions, avoids the phenomenon occurring rocking, is conducive to the safety of operating personal,
during use, by the pull-out of the free end of attic ladder and around two hinge through, the free end card of attic ladder is placed in bayonet socket be fixed, two sections of attic ladders form fixing three-legged structure, can use as ennation, when not increasing equipment energy consumption, extending operation height, improve its practicality;
Extended fluid pressure type moving lifting ladder in a kind of Aluminum factory building of 2 the utility model, the mode of cross bar is set at pin top, slotting ground, cross bar is provided with two projections and forms bayonet socket, utilize lever principle, bayonet socket is as fulcrum, ram pot on carrying platform is as one end of lever, and the other end just can realize the insertion of slotting ground pin by manpower or extract, simple, convenient, practical;
Extended fluid pressure type moving lifting ladder in a kind of Aluminum factory building of 3 the utility model, by the mode that hinge ball connects, its stressed direction can be made to change, the stressed of ground can be made to be in different directions from the application force of screw rod, avoid the problem that screw rod fractures.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the utility model embodiment, forms a application's part, does not form the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 be the utility model supporting construction partly cut open structural representation.
Mark and corresponding parts title in accompanying drawing:
1-carrying platform, 2-ram pot, 3-wheel, 4-extension arm, 5-inserts ground pin, 6-cross bar, 7-projection, 8-screw rod, 9-contact disc, 10-pivoted arm, and 11-cuts with scissors ball, 12-closed-loop, 13-bearing basket, the horizontal connecting element of 14-, 15-attic ladder.
Detailed description of the invention
Clearly understand for making the purpose of this utility model, technical scheme and advantage, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only for explaining the utility model, and conduct is not to restriction of the present utility model.
Embodiment
As shown in Fig. 1 to 2, extended fluid pressure type moving lifting ladder in a kind of Aluminum factory building of the utility model, comprise carrying platform 1, as the platform of whole equipment, four ram pots 2 are installed in the above, ram pot 2 is three grades of telescopic hydraulic cylinders, horizontal connecting element 14 by connecting successively between four ram pots 2 is fixedly connected to form entirety, horizontal connecting element 14 is positioned at the middle and upper part of ram pot 2, four rectangular its tops that are distributed in of ram pot 2 are provided with carrying blue 13, bearing basket 13 is overall rectangular, slipmat is provided with bottom bearing basket, operating characteristic can be improved, high-altitude is avoided to fall down, improve the safety performance of user, be connected through the hinge in the side at its top attic ladder 15, attic ladder 15 is two sectional type structure,
wherein one end of one section is connected through the hinge on bearing basket, the other end and second segment attic ladder 15 hinged, by the pull-out of the free end of attic ladder and around two hinge through, the free end card of attic ladder 15 is placed in bayonet socket be fixed, two sections of attic ladders 15 form fixing three-legged structure, can use as ennation, when not increasing equipment energy consumption, extend operation height, in the below of carrying platform 1, wheel 3 is installed, the structure of wheel 3 movement as a whole, two directional wheels are had in four wheels 3, two cardan wheels, four extension arms 4 are installed in the side of carrying platform 1, four extension arms 4 are connected through the hinge in the side of carrying platform 1, extension arm 4 is provided with screw, screw is in vertical direction, also comprise a screw rod 8, screw rod 8 and screw pass through screw thread fit, when screw rod 8 rotates, can moving axially along screw, the top of screw rod 8 is provided with pivoted arm, by the rotation of pivoted arm 10, screw rod 8 just can be driven to rotate relative to screw, pivoted arm 10 plays the effect increasing moment of torsion, the lower end phase sunken inside of screw rod 8 forms hemispheric cavity, hinged ball 11 is placed in this cavity, the closed-loop 12 of fixing hinge ball 11 is installed in screw rod 8 lower end surface, contact disc 9 is connected on hinge ball 11, when extension arm 4 shrinks, screw rod 8 is in contraction state and away from ground, now wheel 3 contacts to earth, when extension arm 4 trails, screw rod 8 moves down, by carrying platform 1 to rising, improve its center of gravity, by wheel 3 lift-off ground, the gravity of ram pot and carrying platform all passes to supporting construction, carrying platform 1 is provided with a through hole, in through hole, be provided with one insert ground pin 5, the end of slotting ground pin 5 is provided with hangnail, at slotting ground pin 5 top, cross bar 6 is set, cross bar 6 is provided with two projections 7 and forms bayonet socket, bayonet socket is as fulcrum, ram pot 2 on carrying platform 1 is as one end of lever, the other end just can realize the insertion of slotting ground pin 5 by manpower or extract, after extension arm 4 trails, slotting ground pin 5 is inserted ground, hangnail plays fixing effect, slotting ground pin 5 is equivalent to a fixing anchor pole, overcome the horizontal direction external force that carrying platform is subject to.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only detailed description of the invention of the present utility model; and be not used in restriction protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. the extended fluid pressure type moving lifting ladder in an Aluminum factory building, comprise carrying platform (1), carrying platform (1) below is provided with wheel (3), the side of carrying platform (1) is provided with extension arm (4), extension arm (4) is provided with supporting construction, it is characterized in that: on described carrying platform (1), be provided with a through hole, also comprise the slotting ground pin (5) through this through hole, the end of slotting ground pin (5) is provided with hangnail (6), carrying platform (1) is provided with multiple synchronization action and the ram pot be parallel to each other (2), connection is fixed by horizontal connecting element (14) between described ram pot (2), at the top of multiple ram pot (2), bearing basket (13) is installed, bearing basket (13) has been connected through the hinge attic ladder (15), be connected through the hinge between two joints attic ladder (15), the bayonet socket matched with attic ladder (15) is provided with at the top of bearing basket (13), attic ladder turns over (15) turn after, card is placed in bayonet socket, described bearing basket (13) bottom is provided with slipmat.
2. the extended fluid pressure type moving lifting ladder in a kind of Aluminum factory building according to claim 1, is characterized in that: described ram pot (2) is three grades of hydraulic ram cylinders.
3. the extended fluid pressure type moving lifting ladder in a kind of Aluminum factory building according to claim 1, is characterized in that: described ram pot (2) is three or four, and is evenly distributed on bearing basket (13) below.
4. the extended fluid pressure type moving lifting ladder in a kind of Aluminum factory building as claimed in any of claims 1 to 3, it is characterized in that: described slotting ground pin (5) top is provided with cross bar (6), cross bar (6) is provided with two projections (7), and two projections (7) form bayonet socket at cross bar (6) top.
5. the extended fluid pressure type moving lifting ladder in a kind of Aluminum factory building according to claim 4, it is characterized in that: described supporting construction comprise through extension arm (4) and with the through hole of extension arm (4) screw rod (8) by screw thread fit, the lower end surface of screw rod (8) is provided with contact disc (9), and the top of screw rod (8) is provided with pivoted arm (10).
6. the extended fluid pressure type moving lifting ladder in a kind of Aluminum factory building according to claim 5, it is characterized in that: the lower end phase sunken inside of described screw rod (8) forms hemispheric cavity, hinged ball (11) is placed in this cavity, be provided with the closed-loop (12) of fixing hinge ball (11) in screw rod (8) lower end surface, described contact disc (9) is connected in hinge ball (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520884826.9U CN205133086U (en) | 2015-11-09 | 2015-11-09 | Extension type fluid pressure type in aluminium industry factory building removes companion ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520884826.9U CN205133086U (en) | 2015-11-09 | 2015-11-09 | Extension type fluid pressure type in aluminium industry factory building removes companion ladder |
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| Publication Number | Publication Date |
|---|---|
| CN205133086U true CN205133086U (en) | 2016-04-06 |
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| CN201520884826.9U Expired - Fee Related CN205133086U (en) | 2015-11-09 | 2015-11-09 | Extension type fluid pressure type in aluminium industry factory building removes companion ladder |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347272A (en) * | 2015-11-09 | 2016-02-24 | 成都金科达铝业有限公司 | Extension type hydraulic movable elevator used in aluminum industry plant |
-
2015
- 2015-11-09 CN CN201520884826.9U patent/CN205133086U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105347272A (en) * | 2015-11-09 | 2016-02-24 | 成都金科达铝业有限公司 | Extension type hydraulic movable elevator used in aluminum industry plant |
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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 |
Granted publication date: 20160406 Termination date: 20161109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |