CN206126750U - System is maintained to frame chassis , portable platform truck and steel pipe inclined shaft - Google Patents
System is maintained to frame chassis , portable platform truck and steel pipe inclined shaft Download PDFInfo
- Publication number
- CN206126750U CN206126750U CN201621165832.XU CN201621165832U CN206126750U CN 206126750 U CN206126750 U CN 206126750U CN 201621165832 U CN201621165832 U CN 201621165832U CN 206126750 U CN206126750 U CN 206126750U
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- China
- Prior art keywords
- chassis
- steel pipe
- inclined shaft
- pipe inclined
- wheel
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- 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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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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0666—Multiple scissor linkages vertically arranged
-
- 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
-
- 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
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Handcart (AREA)
Abstract
The utility model belongs to the technical field of power station steel pipe inclined shaft service equipment technique and specifically relates to relate to system is maintained to frame chassis, portable platform truck and steel pipe inclined shaft. The utility model provides a frame chassis has good antidumping characteristic, in the subaerial removal of this kind of circular arc of steel pipe inclined shaft, is difficult for the off tracking, has goodly in neutrality, all -round 360 no dead angle operations can be carried out in the removal of portable platform truck in the steel pipe inclined shaft, the steel pipe inclined shaft safeguards that the portable platform truck of system carries out the operation in the steel pipe inclined shaft, and balancing unit's fixed cross beam fixes in gate slot, has guaranteed position fixed and firm of hoist engine like this, and the hoist engine passes through that the portable platform truck of haulage rope control moves just can safety, has also protected the steel pipe inclined shaft simultaneously, and it is life's influence to the steel pipe inclined shaft to have reduced the operation.
Description
Technical field
This utility model is related to power station steel pipe inclined shaft maintained equipment technical field, more particularly, to frame chassis, movement
Formula chassis and steel pipe inclined shaft maintenance system.
Background technology
Inclined shaft is a kind of engineering structure pattern for being widely used in water-power plant conduit pipe system.It is almost all of big
Type mixed-flow hydro-generating Unit or hydroenergy storage station arrange the diversion steel pipe inclined shaft of major diameter, high inclination-angle.Inclined shaft
The operational reliability close relation of safe condition and whole water-power plant.
Under the conditions of existing technical equipment, comprehensive Inspection and maintenance operation of large hydropower station steel pipe inclined shaft manually must be taken
Build scaffold；Because being limited by power scheduling, the power station time between overhauls(TBO) is generally shorter.So from since the establishment of the nation, national is big
Type power station steel pipe inclined shaft can not all carry out regularly Inspection and maintenance comprehensively, and this is the safety management blind area of large hydropower station.
Development is moveable, the power station steel pipe inclined shaft aerial lift device of fast demountable, wherein one of difficult point, is exactly
Existing inclined shaft movable type chassis does not possess the excellent antidumping characteristic for supporting aerial lift device.The wheel of existing inclined shaft chassis
Away from generally than cut with scissors it is narrow, this makes chassis easy sideslip when inclined shaft circular-arc bottom face is moved.The centering of center of gravity and wide wheelspan are that car load resists
Two basic conditions of toppling property.Obviously, study one kind can when walking automatically " centering ", there is excellent antidumping characteristic again
Portable chassis chassis wheel system, be large hydropower station steel pipe inclined shaft aerial lift device develop key technology.
To ensure the safety of dam and power station operation, in steel pipe inclined shaft and its embedded lower margin of water inlet internalized prohibition drilling deep hole
Bolt, typically also forbids the electroplating equipment wielding machine part on steel pipe inner wall.
If using by the tube chamber welds with base of hoist engine, in steel pipe inclined shaft, the intensity of the pad of steel pipe inner wall and base is not
Be enough to bear the pull strength of portable chassis, be so easy to cause danger.
Therefore, whether the hoist engine of tethered sliding formula chassis needs to fix, and fixed firm, is related to portable chassis and exists
Can safe construction operation in the steel pipe inclined shaft of power station；For the safety of construction, the fixation of hoist engine must be firmly.
Utility model content
The purpose of this utility model is to provide frame chassis, portable chassis and steel pipe inclined shaft maintenance system, to solve
Easily topple when movable type chassis works in steel pipe inclined shaft now, easy sideslip when mobile, while in steel pipe inclined shaft
When interior work, fixed form is insecure, dangerous technical problem easily occurs.
This utility model provides a kind of frame chassis, including chassis body, and the chassis body both sides are provided with wheel；
The wheel is 45 ° ± 5 ° with the angle α that the chassis body is formed.
Further, the wheel includes front main wheel and rear main wheel；Between the front main wheel and rear main wheel at least provided with
There is an auxiliary wheel；Chassis body is arrived less than the front main wheel lower end to the vertical height of chassis body in the auxiliary wheel lower end
Vertical height.
Further, cos (45 ° of the distance between the chassis body left and right sides wheel for the diameter of steel pipe inclined shaft
± 5 °) times.
Further, the direction of the wheel of both sides and wheel and steel pipe inclined shaft interior side contacts point on the chassis body
Normal direction it is identical.
This utility model also provides a kind of portable chassis, including the frame chassis, upper operation basket and lower operation basket；
Work platformses are provided with the frame chassis；It is provided with the work platformses for lifting the lifting of operation basket on described
Device, is provided with the lower operation basket on the work platformses of the lowering or hoisting gear side；
It is provided with the upper operation basket for controlling the manual controller that upper operation basket is moved, and goes back on upper operation basket
It is provided with the visual alarm for playing warning function；It is provided for controlling the load measuring sensor of load-carrying on the lowering or hoisting gear.
Further, the work platformses are arranged on the front portion of the frame chassis, and the work platformses front end is hinged
In the frame chassis.
Further, installing hole is provided with the work platformses, lifting column, the liter are hinged with the installing hole
Drop post lower end is hinged in the frame chassis.
Further, in the frame chassis, front end is hinged with equalizer bar；The equalizer bar is used to connect traction apparatuss.
Further, the frame chassis front end is provided with the pedal stood for personnel；The pedal horizontal position is low
In the equalizer bar.
This utility model also provides a kind of steel pipe inclined shaft maintenance system, including portable chassis, bascule and hoist engine；
Hoist engine is provided with the bascule, the pull rope being connected with the portable chassis on the hoist engine, is provided with,
The bascule is included for the fixed cross beam and base in gate slot；The fixed cross beam with it is described
Base is connected by connecting rope, and two hoist engines are provided with the base, per hoist engine described in platform by traction
Rope is connected with the portable chassis.
Further, rope sheave is provided with the fixed cross beam, on the base be provided with hanger；The connecting rope around
The rope sheave is crossed, and the connecting rope two ends are provided with the shackle for being connected with hanger.
The frame chassis that this utility model is provided have good antidumping characteristic, on this circular arc ground of steel pipe inclined shaft
When mobile, sideslip is difficult, with excellent centering.
The portable chassis that this utility model is provided, is mounted with above-mentioned frame chassis so as to which whole movable type chassis exists
Have in terms of the maintenance conditions of steel pipe inclined shaft more steady；While the liftable upper operation basket and lower operation basket on portable chassis
Movement with portable chassis can carry out comprehensive 360 ° in steel pipe inclined shaft without dead angle operation.
The portable chassis of the steel pipe inclined shaft maintenance system that this utility model is provided carries out operation in steel pipe inclined shaft, balances
The fixed cross beam of device is fixed in gate slot, this ensure that the fixation of position of hoist engine with firmly, and hoist engine is by leading
The portable chassis movement of messenger control can be safe, while also protecting steel pipe inclined shaft, reducing operation to steel pipe inclined shaft is
The impact of service life.
Description of the drawings
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right
Needed for specific embodiment or description of the prior art, accompanying drawing to be used is briefly described, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, can be with according to these other accompanying drawings of accompanying drawings acquisition.
The overlooking the structure diagram of the frame chassis that Fig. 1 is provided for this utility model embodiment；
The dimensional structure diagram of the frame chassis that Fig. 2 is provided for this utility model embodiment；
The frame chassis that Fig. 3 is provided for this utility model embodiment use state schematic diagram in the steel pipe inclined shaft；
The dimensional structure diagram of the portable chassis that Fig. 4 is provided for this utility model embodiment；
The right side structural representation of the portable chassis that Fig. 5 is provided for this utility model embodiment；
The structural representation of the steel pipe inclined shaft maintenance system that Fig. 6 is provided for this utility model embodiment；
The steel pipe inclined shaft maintenance system use state schematic diagram that Fig. 7 is provided for this utility model embodiment；
The schematic diagram of the upper operation basket that Fig. 8 is provided for this utility model embodiment.
Icon：100- chassis bodies；Main wheel before 200-；Main wheel after 300-；400- auxiliary wheels；500- work platformses；
600- lowering or hoisting gears；The upper operation baskets of 700-；Operation basket under 800-；900- steel pipe inclined shafts；110- lifting columns；120- is stepped on
Plate；130- equalizer bars；140- pull ropes；150- hoist engines；160- bases；170- fixed cross beams；180- rope sheaves；
190- shackles；210- controllers；220- visual alarms；230- load measuring sensors.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of this utility model, rather than the embodiment of whole.Based on the embodiment in this utility model, this
The every other embodiment obtained under the premise of creative work is not made by field those of ordinary skill, belongs to practical
Novel protected scope.
In description of the present utility model, it should be noted that term " " center ", " on ", D score, "left", "right", " perpendicular
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " is, based on orientation shown in the drawings or position relationship, to be only
For the ease of describe this utility model and simplify description, rather than indicate or imply indication device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in this utility model.
This utility model provides a kind of frame chassis, including chassis body 100, and 100 both sides of chassis body are provided with car
Wheel；
Wheel is 45 ° ± 5 ° with the angle α that chassis body 100 is formed.
With reference to shown in Fig. 2, Fig. 3, in the present embodiment, 100 both sides of chassis body are provided with wheel, wheel and chassis master
The angle α of 100 horizontal direction of body is between 40 ° -50 °；So when 900 tube wall of high inclination-angle steel pipe inclined shaft is walked, with excellent
Centering；In portable chassis work high above the ground, such wheel tracks can make car load have good antidumping characteristic.
On above-described embodiment basis, further, wheel includes front main wheel 200 and rear main wheel 300；In front main wheel
At least provided with an auxiliary wheel 400 between 200 and rear main wheel 300；Vertical height of 400 lower end of auxiliary wheel to chassis body 100
Vertical height of the degree less than 200 lower end of front main wheel to chassis body 100.
With reference to shown in Fig. 1, main wheel 200 and rear main wheel 300 before every side of 100 left and right sides of chassis body is provided with,
It is provided between front main wheel 200 and rear main wheel 300 and front main wheel 200 and rear main wheel 300 and 100 angle identical of chassis body
Auxiliary wheel 400；When frame chassis horizontal direction is moved, auxiliary wheel 400 is not contacted with 900 inwall of steel pipe inclined shaft；Auxiliary
Wheel 400 calculates determination according to portable chassis position of centre of gravity in the spacing and quantity of front main wheel 200 and rear main wheel 300.
When 900 axis curvature of steel pipe inclined shaft is constant or for negative cruvature when, front vehicle wheel and rear wheel normally walking and not with pipe
Wall is contacted, with 900 axis of steel pipe inclined shaft be changed into positive camber and it is gradually raised when, auxiliary wheel 400 is gradually contacted so as to ensure with tube wall
Portable chassis passes through the pipeline section of convex bending.
On above-described embodiment basis, further, the distance between 100 left and right sides wheel of chassis body is steel pipe
The cos (45 ° ± 5 °) of the diameter of inclined shaft 900 times.
The distance between wheel of the frame chassis left and right sides has relation with steel pipe inclined shaft 900；Different steel pipe inclined shafts 900
Using different frame chassis；Pact of the distance between the wheel when the frame chassis left and right sides for the diameter of steel pipe inclined shaft 900
When 0.643-0.766 times, move in steel pipe inclined shaft 900, wider wheelspan makes car load have good antidumping special
Property.
Above-described embodiment basis on, further, on chassis body 100 wheel of both sides to along with steel pipe inclined shaft
The normal direction of interior side contacts point.
The direction of wheel just in the normal direction of contact point, is so conducive to the balance of whole chassis body 100, chassis
Main body 100 is also more stable when mobile；On chassis body 100, the wheel of both sides is inclined and wheel described in both sides laterally
Angle is 2 times of 45 ° ± 5 °；On chassis body 100, both sides are provided with multiple wheels, and wheel with chassis body 100 is not
Vertically disposed, wheel has certain angle with chassis body 100, and wheel is inclined laterally, 100 both sides of such chassis body
Wheel form one 2 times 45 ° ± 5 ° of angle, so inclined wheel in steel pipe inclined shaft can be with steel pipe inclined shaft
Inwall is contacted, and is just overlapped with wheel with the normal of the contact point of inwall.
This utility model also provides a kind of portable chassis, including frame chassis, upper operation basket 700 and lower operation basket 800；
Work platformses 500 are provided with frame chassis；The lifting for operation basket in lifting 700 is provided with work platformses 500
Device 600, is provided with lower operation basket 800 on the work platformses 500 of 600 side of lowering or hoisting gear.
It is provided with upper operation basket 700 for controlling the manual controller 210 that upper operation basket 700 is moved, and in upper work
The visual alarm 220 for playing warning function is additionally provided with basket 700；It is provided for controlling the load of load-carrying on lowering or hoisting gear 600
Retransmit sensor 230.
As shown in Figure 4, Figure 5, work platformses 500 are provided with the frame chassis of portable chassis, are set in work platformses 500
It is equipped with the upper operation basket 700 lifted by lowering or hoisting gear 600；Upper operation basket 700 can be stretched to both sides；It is right so to carry out
The maintenance of the inwall of steel pipe inclined shaft 900；Lower operation basket 800 equally can left and right it is flexible, along with portable chassis can be moved,
Portable chassis can comprehensive 360 ° without dead angle operation.
Load measuring sensor 230 is provided with lowering or hoisting gear 600, load measuring sensor 230 is used to monitor operation basket 700
Load-carrying, when upper operation basket 700 is beyond the loading capacity of regulation, signal transmission to control device, is forbidden lifting by load measuring sensor 230
Device 600 is lifted, and prevents over loading operation.
As shown in figure 8, the controller 210 on upper operation basket 700 is manual controller, maloperation is so prevented from,
Ensure the safety of operation；It is additionally provided with visual alarm 220 simultaneously, after upper operation basket 700 overloads, alarm can be sent, to carry
Wake up overload, it is ensured that staff carries out operation in safety range.
On above-described embodiment basis, further, work platformses 500 are arranged on the front portion of frame chassis, and work
500 front end of platform is hinged in frame chassis.
Work platformses 500 are hinged with frame chassis one end of portable chassis, one end of such work platformses 500
It is fixed on portable platform, it is impossible to mobile.
On above-described embodiment basis, further, on work platformses 500, installing hole is provided with, is cut with scissors in installing hole
Lifting column 110 is connected to, 110 lower end of lifting column is hinged in frame chassis.
In the present embodiment, the installing hole on work platformses 500 is passed through for lifting column 110, and 110 lower end of lifting column is hinged
In frame chassis, when lifting column 110 starts elongated, the position of frame chassis is motionless, work platformses 500 by jack-up,
500 one end of work platformses is hinged with frame chassis, and the other end is just inclined by 110 jack-up of lifting column, such work platformses 500,
When the operation in steel pipe inclined shaft 900 of portable chassis, by the angle of adjustment work platform 500 so as to work platformses
500 use holding level, are easy to staff's operation.
Further, in frame chassis, front end is hinged with equalizer bar 130；Equalizer bar 130 is used to connect traction apparatuss.
Further, frame chassis front end is provided with the pedal 120 stood for personnel；120 horizontal level of pedal is less than
Equalizer bar 130.
In the present embodiment, pedal 120 is set, for operating personnel and utensil safety to steel pipe inclined shaft in frame chassis
900 base, 160 work surface carries out operation in place.
There is electric control system on portable chassis, the lifting of lifting, lowering or hoisting gear 600 to lifting column 110 is provided
Power, lowering or hoisting gear 600 are vertically set on work platformses 500, lowering or hoisting gear 600 be using hydraulic pressure scissor elevating mechanism or
Multistage lifting body come realize lift.
First the portable chassis debugged is arranged in steel pipe inclined shaft when in use, will by power station crane
All parts are put into the bottom of gate shaft；As gate shaft space is narrow, before lifting, each part is taken apart, successively respectively
Individual part is hung in people's gate shaft, is then assembled, and connects the circuit of each electrical equipment, debugs the motor function of each part.
First the good equipment of installation and debugging is placed in place in steel pipe inclined shaft, shifting is made by external force traction or the power drive for carrying
Dynamic formula chassis is moved, and operating personnel makes work platformses in horizontality, by upper operation basket by adjusting control lowering or hoisting gear
700th, the movement of lower operation basket 800 and pedal 120 and portable chassis, can be achieved with comprehensive 360 ° of steel pipe inclined shaft and makees without dead angle
Industry.
This utility model also provides a kind of 900 maintenance system of steel pipe inclined shaft, including portable chassis, bascule and elevator
Machine 150；Hoist engine 150 is provided with bascule, the pull rope being connected with portable chassis on hoist engine 150, is provided with
140,
Bascule is included for the fixed cross beam 170 and base 160 in gate slot；Fixed cross beam 170 and bottom
Seat 160 is connected by connecting rope, and two hoist engines 150 are provided with base 160, and every hoist engine 150 passes through pull rope
140 are connected with portable chassis.
As shown in Figure 6, Figure 7, portable chassis needs to stop at any time in the steel pipe inclined shaft 900 when operation；So
Can be to overhauling in steel pipe inclined shaft 900；In order that portable chassis can be stopped at any time, and can be in steel pipe inclined shaft 900
It is mobile, need to control pull rope 140 to control portable chassis by hoist engine 150；Due to not allowing welding in steel pipe inclined shaft 900
With buried screw；Hoist engine 150 is not fixed easily in steel pipe inclined shaft 900；It is fixed using bascule, on bascule
Fixed cross beam 170 is stuck in gate slot.
Gate slot is intrinsic structure in steel pipe inclined shaft 900；Being fixedly secured for fixed cross beam 170 is so achieved that, is rolled up
Raise machine 150 to be connected with fixed cross beam 170, such hoist engine 150 just can control the shifting of portable chassis by pull rope 140
It is dynamic.
On above-mentioned basis, further, rope sheave 180 on fixed cross beam 170, is provided with, is provided with base 160
Hanger；Connecting rope bypasses rope sheave 180, and connecting rope two ends are provided with the shackle 190 for being connected with hanger.
In the present embodiment, hanger is set on base 160, connecting rope two ends are arranged on hanger, go back in connecting rope
Can be provided for adjusting the bottle gouard moved by hands of connecting rope length；So when 160 run-off the straight of base, by adjusting connection
Rope so as to which the triangle that connecting rope is formed is isosceles triangle, and when this state, the power that base 160 is received is uniformly equal
Weighing apparatus, two arranged on base 160 hoist engine 150 could be by the steady of portable chassis traction.
The frame chassis that this utility model is provided have good antidumping characteristic, on 900 this circular arc of steel pipe inclined shaft ground
When movement on face, sideslip is difficult, with excellent centering.
The portable chassis that this utility model is provided, is mounted with above-mentioned frame chassis so as to which whole movable type chassis exists
Have in terms of the maintenance conditions of steel pipe inclined shaft 900 more steady；Liftable upper operation basket 700 on portable chassis is with simultaneously
The movement of operation basket 800 and portable chassis can carry out comprehensive 360 ° without dead angle operation in steel pipe inclined shaft 900.
The portable chassis of 900 maintenance system of steel pipe inclined shaft that this utility model is provided is made in steel pipe inclined shaft 900
Industry, the fixed cross beam 170 of bascule are fixed in gate slot, this ensure that the fixation and firmly of the position of hoist engine 150,
Hoist engine 150 controls portable chassis movement by pull rope 140 can be safe, while also protecting steel pipe inclined shaft 900, subtracts
Little operation is the impact of service life to steel pipe inclined shaft 900.
900 maintenance system of steel pipe inclined shaft is installed on steel pipe inclined shaft 900, whole device is ensured by fixed cross beam 170
It is firm；By bascule come 160 uniform force of base, so could be put down by the portable chassis that pull rope 140 draws
Steady movement, is not in that stress is unbalance, the problems such as run-off the straight.
Finally it should be noted that：Various embodiments above is only illustrating the technical solution of the utility model, rather than which is limited
System；Although being described in detail to this utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：Which still can be modified to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this practicality new
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of frame chassis, including chassis body, it is characterised in that the chassis body both sides are provided with wheel；
The wheel is 45 ° ± 5 ° with the angle α that the chassis body is formed.
2. frame chassis according to claim 1, it is characterised in that the wheel includes front main wheel and rear main wheel；Institute
State between front main wheel and rear main wheel at least provided with an auxiliary wheel；The auxiliary wheel lower end is little to the vertical height of chassis body
In the vertical height of the front main wheel lower end to chassis body.
3. frame chassis according to claim 2, it is characterised in that between the wheel of the chassis body left and right sides away from
From cos (45 ° ± 5 °) times of the diameter for steel pipe inclined shaft.
4. frame chassis according to claim 1, it is characterised in that the side of the wheel of both sides on the chassis body
To identical with the normal direction of steel pipe inclined shaft interior side contacts point with wheel.
5. a kind of portable chassis, it is characterised in that including the frame chassis described in any one of claim 1-4, upper operation basket
With lower operation basket；Work platformses are provided with the frame chassis；It is provided with the work platformses described for lifting
The lowering or hoisting gear of upper operation basket, is provided with the lower operation basket on the work platformses of the lowering or hoisting gear side；
It is provided with the upper operation basket for controlling the manual controller that upper operation basket is moved, and also sets up on upper operation basket
There is the visual alarm for playing warning function；It is provided for controlling the load measuring sensor of load-carrying on the lowering or hoisting gear.
6. portable chassis according to claim 5, it is characterised in that the work platformses are arranged on the frame chassis
Front portion, and the work platformses front end is hinged in the frame chassis.
7. portable chassis according to claim 6, it is characterised in that be provided with installing hole on the work platformses,
Lifting column is hinged with the installing hole, the lifting column lower end is hinged in the frame chassis.
8. portable chassis according to claim 5, it is characterised in that front end is hinged with balance in the frame chassis
Beam；The equalizer bar is used to connect traction apparatuss；
The frame chassis front end is provided with the pedal stood for personnel；The pedal horizontal position is less than the equalizer bar.
9. a kind of steel pipe inclined shaft maintenance system, it is characterised in that including the portable chassis described in any one of claim 5-8,
Bascule and hoist engine；Hoist engine is provided with the bascule, is provided with the hoist engine and the movable type
The pull rope of chassis connection,
The bascule is included for the fixed cross beam and base in gate slot；The fixed cross beam and the base
By connecting rope be connected, two hoist engines are provided with the base, per hoist engine described in platform by pull rope with
The portable chassis is connected.
10. steel pipe inclined shaft maintenance system according to claim 9, it is characterised in that rope is provided with the fixed cross beam
Wheel, is provided with hanger on the base；The connecting rope bypasses the rope sheave, and the connecting rope two ends be provided with for
The shackle of hanger connection.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2016201196697 | 2016-02-01 | ||
| CN201620119669 | 2016-02-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206126750U true CN206126750U (en) | 2017-04-26 |
Family
ID=57864050
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621165832.XU Active CN206126750U (en) | 2016-02-01 | 2016-10-25 | System is maintained to frame chassis , portable platform truck and steel pipe inclined shaft |
| CN201610939890.1A Pending CN106348201A (en) | 2016-02-01 | 2016-10-25 | Frame chassis, mobile trolley and steel pipe inclined shaft maintenance system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610939890.1A Pending CN106348201A (en) | 2016-02-01 | 2016-10-25 | Frame chassis, mobile trolley and steel pipe inclined shaft maintenance system |
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| Country | Link |
|---|---|
| CN (2) | CN206126750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106348201A (en) * | 2016-02-01 | 2017-01-25 | 蒋建国 | Frame chassis, mobile trolley and steel pipe inclined shaft maintenance system |
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|---|---|---|---|---|
| CN108408658A (en) * | 2018-03-17 | 2018-08-17 | 卢爱珠 | A kind of novel synthesis trolley for constructing tunnel |
| CN110065904A (en) * | 2019-04-29 | 2019-07-30 | 珠海五八科技有限公司 | A kind of multiple spot decompression type lifting device |
| CN111409656A (en) * | 2020-03-06 | 2020-07-14 | 广西高峰矿业有限责任公司 | Adjustable mine inclined shaft maintenance operation platform |
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| JP2009101095A (en) * | 2007-10-25 | 2009-05-14 | Richu Ishigaki | Wheelchair-carrying lift apparatus |
| CN201660400U (en) * | 2009-09-22 | 2010-12-01 | 王俊生 | Bucket elevator |
| CN102784778B (en) * | 2011-09-20 | 2014-04-23 | 雷学军 | All-terrain ducted dust-removal robot |
| CN204771992U (en) * | 2015-06-19 | 2015-11-18 | 中煤第五建设有限公司 | Circular steel tube inner wall deruster |
| CN204897277U (en) * | 2015-07-23 | 2015-12-23 | 中国石油天然气集团公司 | Tunnel interior conduit construction welding machine carrier |
| CN205575438U (en) * | 2016-02-01 | 2016-09-14 | 蒋建国 | Two hoist wire rope direction draw gear of portable platform truck of power station steel pipe inclined shaft |
| CN206126750U (en) * | 2016-02-01 | 2017-04-26 | 杭州大江机械有限公司 | System is maintained to frame chassis , portable platform truck and steel pipe inclined shaft |
| CN205575464U (en) * | 2016-02-01 | 2016-09-14 | 蒋建国 | Portable adjustable inclination lift platform of full section operation of power station steel pipe inclined shaft |
-
2016
- 2016-10-25 CN CN201621165832.XU patent/CN206126750U/en active Active
- 2016-10-25 CN CN201610939890.1A patent/CN106348201A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106348201A (en) * | 2016-02-01 | 2017-01-25 | 蒋建国 | Frame chassis, mobile trolley and steel pipe inclined shaft maintenance system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106348201A (en) | 2017-01-25 |
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