CN108249367A - Simple lifting device in detachable modular transportable room - Google Patents
Simple lifting device in detachable modular transportable room Download PDFInfo
- Publication number
- CN108249367A CN108249367A CN201711260165.2A CN201711260165A CN108249367A CN 108249367 A CN108249367 A CN 108249367A CN 201711260165 A CN201711260165 A CN 201711260165A CN 108249367 A CN108249367 A CN 108249367A
- Authority
- CN
- China
- Prior art keywords
- mobile jib
- outer boom
- fixed link
- bar
- lifting device
- 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
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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
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The present invention relates to Simple lifting devices in detachable modular transportable room, including being used to lifting the cable wire of weight, applying the driving device of power to cable wire, stand on indoor mobile jib, the outer boom being connect with mobile jib and fixed link, mobile jib includes the first mobile jib and the second mobile jib that are arranged in parallel；Outer boom includes the first outer boom and the second outer boom that one end closes up, and first outer boom one end connects the first mobile jib other end and connect with second outer boom one end, and the one end of the second outer boom far from the first outer boom connects the second mobile jib；Fixed link includes the first fixed link and the second fixed link, and first fixed link one end connects the first mobile jib other end and connects the first outer boom, and second fixed link one end connects the second mobile jib other end and connects the second outer boom；One end that first outer boom and the second outer boom mutually close up is equipped with head pulley, and one end that the first outer boom and the second outer boom mutually close up is stretched out outdoor.Lifting device in the present invention is easy to carry, stable structure.
Description
Technical field
The present invention relates to Simple lifting devices in lifting device more particularly to detachable modular transportable room.
Background technology
Indoor Simple lifting device is made of power plant and stent two parts.Indoor Simple lifting device is primarily adapted for use in
Lifting job, such as various construction materials, various art works, building decoration rubbish etc. above and below the material of skyscraper.It is special
It is not that the length and width materials such as plank, woodwork plate, the plasterboard carried to corridor inconvenience more have its unique advantage.Simultaneously, it is also possible to
The lathe above and below the big workpiece of engineering shop, power plant of family, the production assembly line of food factory, warehouse and family's handling article etc.
Aspect.
Residential building is higher and higher now, has even been more than much 20 layers, along with this problem of be exactly certain amount with
The goods transportation of weight is difficult, most significant the problem of being exactly finishing material.General 100 square metres of house commonly fits up needs
Expend 20 tons or so of cement, timber and floor tile.
It is transported by existing indoor Simple lifting device.On the one hand, single hauled weight is limited, due to only by master
Bar support whole device works, so single transport, at 300-500 jins or so, if it exceeds this weight, device has very big
Probabilistic Fatigue fails.
On the other hand, it due to story height, when lifting by crane article and its article may occur is hit with residential building exterior wall
Resident family's example balcony glazings downstairs are hit or even damage, reparation can greatly increase transportation cost.
In addition, the upright bar of Simple lifting device is heavier in conventional chamber, especially mobile jib, height is substantially and domestic floor
It is high identical, between 2.7 meters -2.9 meters, more than most of elevator heights, when upstairs and its difficulty.
Invention content
The present invention is inconvenient to carry low with supporting power, fatigable to solve the problems, such as that existing lifting device is heavy, provides
Simple lifting device in detachable modular transportable room.
To solve the above-mentioned problems, the technical solution taken is the present invention：It is simply lifted in detachable modular transportable room
Rise device, including be used to lifting the cable wire of weight, the cable wire is applied the driving device of power, stand on indoor mobile jib, with
The outer boom and fixed link of mobile jib connection, the mobile jib include the first mobile jib and the second mobile jib that are arranged in parallel；The outer boom
Including the first outer boom and the second outer boom that one end closes up, described first outer boom one end connects the first mobile jib other end and institute
First outer boom one end connection is stated, the one end of the second outer boom far from the described first outer boom connects second mobile jib；
The fixed link includes the first fixed link and the second fixed link, and described first fixed link one end connects the first mobile jib other end
The described second outer boom is connected, described second fixed link one end connects the second mobile jib other end and connects the second outer boom；Institute
It states one end that the first outer boom and the second outer boom mutually close up and is equipped with head pulley, the first outer boom and described second
One end that outer boom mutually closes up is stretched out outdoor；The mobile jib is equipped with time pulley, and cable wire one end connection weight is by master
Pulley connects the driving device with time pulley.
Further, the mobile jib, outer boom and fixed link are telescopic rod, and the telescopic rod includes outer bar and can be outside
Extended or retracted interior bar in bar.
Further, the mobile jib is equipped with locks valve for locking the mobile jib of interior bar, and the outer boom is equipped with and is used for
The dead valve of overhanging lever lock of the outer boom interior bar of locking, the fixed link are equipped with the fixation lever lock for locking the fixed link interior bar
Dead valve.
Further, it is articulated connection between the outer boom and the mobile jib, between the fixed link and the mobile jib.
Further, height of the head pulley apart from ground is higher than time height of the pulley apart from ground, the driving dress
It puts on ground disposed within.
Further, the outer boom tilts upward setting, and one end height that the outer boom connects the mobile jib is less than
Connect one end of head pulley.
Further, the shortest length that the telescopic rod in the mobile jib, outer boom, fixed link can be contracted to is less than 2 meters.
Further, counter weight device has been further included, the counter weight device includes the counterweight mounting table being connected with mobile jib bottom end
With the clump weight being placed on counterweight mounting table.
Further, anticollision device, collision-prevention device is further included, the anticollision device, collision-prevention device includes the anti-collision rubber for being parallel to the setting of balcony exterior wall
Band, the anti-collision rubber band are placed between the heavy lift path and the exterior wall.
Further, described anti-collision rubber band one end is fixed on the ground by ground fixed station, one end connection lifting object
Sliding stand, the lifting object sliding stand, which is used to slide the weight elevated to convenient for picking and placeing, to be located, the lifting object sliding stand
It is disposed within that outdoor one end is stretched out in one end.
Further, shown driving device is connected with service brake arrangement, and shown service brake arrangement is used to prevent shown driving device
Continue to lift up weight.
Advantageous effect includes caused by the present invention：Two mobile jibs in the present invention are set and two overhanging bars form angle knot
Structure, the stability characteristic (quality) that triangle is utilized greatly strengthen the single transport capacity of device；Mobile jib, outer boom in the present invention
With fixed link using articulated connection, convenient for folding and unfolding and angle is adjusted；Mobile jib, outer boom and fixed link in the present invention use
Contraction pole improves the portable capability of device and length adjustment ability, and the minimum length that contraction pole may contract to is less than 2 meters, can
Ensure that device enters elevator, it is easy to carry；Telescopic rod in the present invention is equipped with locked valve, it is ensured that telescopic rod is in the course of work
Middle length is inconvenient；It is lifted in the present invention using cable wire, ensures lifting intensity, avoid dangerous generation；The present invention utilizes master
Pulley and time pulley will come on heavy lift, reduce the needs of lifting force；Counter weight device is set in the present invention, according to lifting object
The weight of product places the standard clump weight of respective numbers on counterweight mounting table, avoids all weight all by mobile jib
The situation of support greatly strengthens the single transport capacity of device, and avoiding leads to device fatigue failure since article is overweight
Possibility；The present invention is provided with anticollision device, collision-prevention device, and in article lifting process, article, which rocks, can hit anti-collision rubber band,
Without hitting skin or glass, the safety of article lifting process ensure that.
Description of the drawings
The front view of lifting device in Fig. 1 present invention；
The side view of lifting device in Fig. 2 present invention；
1, outdoor ground in figure, 2, flooring, 3, balcony exterior wall, 4, indoor roof, 5, driving device, 6, service brake arrangement, 7a,
First mobile jib outer bar, 7b, the first mobile jib interior bar, 7c, the first mobile jib lock valve, 8a, the second mobile jib outer bar, in 8b, the second mobile jib
Bar, 8c, the second mobile jib lock valve, 9a, the first outer boom outer bar, 9b, the first outer boom interior bar, 9c, the first overhanging dead valve of lever lock,
10a, the second outer boom outer bar, 10b, the second outer boom interior bar, 11a, the first fixed link outer bar, 11b, the first fixed link interior bar,
11c, the first fixed link lock valve, 12a, the second fixed link outer bar, and 13, head pulley, 14, secondary pulley, 15, cable wire, 16, weight,
17th, clump weight, 18, counterweight mounting table, 19, baffle, 20, lifting object sliding stand, 21, anti-collision rubber band, 22, ground fixed station.
Specific embodiment
Further details of explanation is done to the present invention with reference to the accompanying drawings and detailed description, it should be appreciated that
Protection scope of the present invention is not restricted by specific implementation.
As shown in Figs. 1-2, Simple lifting device in the detachable modular transportable room in the present invention lifts weight including being used for
The cable wire 15 of object 16, to the cable wire 15 apply power driving device 5, stand on indoor mobile jib, connect with mobile jib it is overhanging
Bar and fixed link, the driving device 5 are motor group, and the mobile jib includes the first mobile jib and the second mobile jib that are arranged in parallel；Institute
It states outer boom and includes the first outer boom and the second outer boom that are distributed in angle, described first outer boom one end connects the first mobile jib
The other end is connect with described second outer boom one end, described in one end connection of the second outer boom far from the described first outer boom
Second mobile jib；The fixed link includes the first fixed link and the second fixed link, the first fixed link one end connection described first
The mobile jib other end connects the first outer boom, and described second fixed link one end connects second mobile jib other end connection described second
Outer boom；One end that the first outer boom and the second outer boom mutually close up is equipped with head pulley 13, and described first is overhanging
One end that bar and the second outer boom mutually close up is stretched out outdoor；First outer boom and the second overhanging bar form triangle and stablize
Structure increases the stability of device, improves the load-bearing capacity of device.
The mobile jib is equipped with time pulley 14, and 15 one end of cable wire connection weight 16 is by head pulley 13 and time pulley 14
The driving device 5 is connected, for the ease of adjusting the length of each bar to adapt to different promotion situations, mobile jib, outer boom and fixation
Bar is the telescopic rod of retractable, and the first mobile jib includes the first mobile jib outer bar 7a, the first mobile jib interior bar 7b and the first mobile jib
Locked valve 7c, the second mobile jib lock valve 8c including the second mobile jib outer bar 8a, the second mobile jib interior bar 8b and the second mobile jib, and first is overhanging
Bar includes the first outer boom outer bar 9a, the first outer dead valve 9c of the overhanging lever locks of boom interior bar 9b and first, and the second outer boom includes the
Two outer boom outer bar 10a, the second dead valve of the outer overhanging lever locks of boom interior bar 10b and second, the first fixed link include the first fixed link
Outer bar 11a, the first fixed link interior bar 11b and the first fixed link lock valve 11c, and the second fixed link includes the second fixed link outer bar
12a, the second fixed link interior bar and the second fixed link lock valve；Simultaneously for the ease of adjust the angle between each bar also for convenient for
Folding and unfolding passes through articulated connection between mobile jib and outer boom, between mobile jib and fixed link, between outer boom and fixed link.
The first mobile jib and the second mobile jib are as main support bar in the present apparatus, with the first outer boom, the second outer boom, first
Fixed link and the second fixed link are by being hinged and connected, mobile jib one end connection flooring 2, one end connection indoor roof 4, first
Outer boom and the second outer boom are stretched out when being suitble to length, are ensured by the first overhanging dead valve of the dead overhanging lever locks of valve 9c and second of lever lock
Two overhanging pole lengths are constant；First fixed link is extended according to overhanging pole length to suitable length with the second fixed link, passes through first
Fixed link, which locks valve 11c and the second fixed link and locks valve 12c, ensures that two fix that pole lengths are constant, completes outer boom and extends angle
It is fixed.Due to being telescopic rod, for longest mobile jib when interior bar does not extend out, length is less than 2 meters in all bars, suitable for existing all
Elevator size, convenient for the carrying of device.
As more reasonably laborsaving setting, height of the head pulley 13 apart from ground is higher than time pulley 14 apart from ground
Highly, on 5 ground 2 disposed within of driving device.The outer boom tilts upward setting, and the outer boom connects the master
One end height of bar is less than one end of connection head pulley 13.
In order to strengthen the single transport capacity of indoor Simple lifting device, counter weight device is equipped with for device, according to lifting
The weight of article, mobile jib bottom end are that one end of connection flooring 2 is connected with counterweight mounting table 18, are put on counterweight mounting table 18
The standard clump weight 17 of respective numbers is put, the situation that all weight is all supported by mobile jib is avoided, greatly strengthens
The single transport capacity of device, avoids the possibility for leading to device fatigue failure since article is overweight, and counterweight mounting table is T
Shape structure, for placing driving device 5, side is used to place clump weight 17 19 both sides side of baffle.
During previous device transport article, the event that article collides with external wall often occurs, for this problem, for dress
It puts and is equipped with anticollision device, collision-prevention device.Lifting object sliding stand 20 is placed with 3 top of balcony exterior wall below outer boom, prevents weight 16 from hitting
Flooring 2 and balcony interior wall；Ground fixed station 22 is set in outdoor ground 1, by anti-collision rubber band 21 by itself and device phase
Connection, in article lifting process, article, which rocks, can hit anti-collision rubber band 21, without shock skin or
Glass ensure that the safety of article lifting process.
In addition, in addition to operation button starter is that motor group is controlled to driving device 5, in addition attached for urgent
The service brake arrangement 6 of braking brake when both hands can not operate, can carry out moment braking by foot to device.
Mobile jib can be placed on balcony during operation, outer boom is stretched out outside balcony exterior wall 3, and driving device 5 is placed in mobile jib bottom end
On neighbouring balcony ground.
Device can integrally be dismantled, and facilitate and carried, one can be completed in 10 minutes at the scene, greatly
Strengthen applicability, Portability and the practicability of device.
The preferred embodiment of the present invention is above are only, the present invention is not limited in the content of embodiment.For in this field
Technical staff for, can have various change and change in the range of technical scheme of the present invention, any variation made and
Change, within the scope of the present invention.
Claims (10)
1. Simple lifting device in detachable modular transportable room, it is characterised in that：Including being used to lifting the cable wire of weight, to institute
State driving device, the outer boom for standing on indoor mobile jib, being connect with mobile jib and fixed link that cable wire applies power, the mobile jib packet
Include the first mobile jib and the second mobile jib being arranged in parallel；The outer boom includes the first outer boom for closing up of one end and second overhanging
Bar, described first outer boom one end connect the first mobile jib other end and are connect with described second outer boom one end, and described second is overhanging
The one end of bar far from the described first outer boom connects second mobile jib；The fixed link includes the first fixed link and second and fixes
Bar, described first fixed link one end connect the first mobile jib other end and connect the first outer boom, second fixed link
One end connects the second mobile jib other end and connects the second outer boom；The first outer boom and the second outer boom mutually close
The one end held together is equipped with head pulley, and one end that the first outer boom and the second outer boom mutually close up is stretched out outdoor；It is described
Mobile jib is equipped with time pulley, and cable wire one end connection weight connects the driving device by head pulley with time pulley.
2. Simple lifting device in detachable modular transportable room according to claim 1, it is characterised in that：The master
Bar, outer boom and fixed link are telescopic rod, the telescopic rod include outer bar and can be extended or retracted in outer bar interior bar.
3. Simple lifting device in detachable modular transportable room according to claim 2, it is characterised in that：The mobile jib
It is equipped with and locks valve for locking the mobile jib of interior bar, the outer boom is equipped with dead for locking the overhanging lever lock of outer boom interior bar
Valve, the fixed link is equipped with locks valve for locking the fixed link of the fixed link interior bar.
4. Simple lifting device in detachable modular transportable room according to claim 1, it is characterised in that：It is described overhanging
It is articulated connection between bar and the mobile jib, between the fixed link and the mobile jib.
5. Simple lifting device in detachable modular transportable room according to claim 1, it is characterised in that：The main cunning
The height of wheelspan from the ground is higher than the height of time pulley apart from ground, on the driving device ground disposed within.
6. Simple lifting device in detachable modular transportable room according to claim 1, it is characterised in that：It is described overhanging
Bar tilts upward setting, and the outer boom connects the one end of one end less than connection head pulley of the mobile jib.
7. Simple lifting device in detachable modular transportable room according to claim 2, it is characterised in that：The master
The shortest length that telescopic rod in bar, outer boom, fixed link can be contracted to is less than 2 meters.
8. Simple lifting device in detachable modular transportable room according to claim 1, it is characterised in that：It has further included
Counter weight device, the counter weight device include the counterweight mounting table being connected with mobile jib bottom end and the counterweight being placed on counterweight mounting table
Block.
9. Simple lifting device in detachable modular transportable room according to claim 1, it is characterised in that：It further includes anti-
Collision device, the anticollision device, collision-prevention device include the anti-collision rubber band for being parallel to the setting of balcony exterior wall, and the anti-collision rubber band is placed in described
Between heavy lift path and the balcony exterior wall.
10. Simple lifting device in detachable modular transportable room according to claim 9, it is characterised in that：It is described anti-
It hits rubber strip one end to fix on the ground by ground fixed station, one end connection lifting object sliding stand, the lifting object sliding stand
For sliding the weight elevated to convenient for picking and placeing place, described lifting object sliding stand one end stretches out outdoor one end and is placed in room
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711260165.2A CN108249367A (en) | 2017-12-04 | 2017-12-04 | Simple lifting device in detachable modular transportable room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711260165.2A CN108249367A (en) | 2017-12-04 | 2017-12-04 | Simple lifting device in detachable modular transportable room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108249367A true CN108249367A (en) | 2018-07-06 |
Family
ID=62722167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711260165.2A Pending CN108249367A (en) | 2017-12-04 | 2017-12-04 | Simple lifting device in detachable modular transportable room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108249367A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0480893A1 (en) * | 1990-10-11 | 1992-04-15 | Meccanica Zonzini Di Zonzini Alfonso | Means for extending the arm of a swing hoist for lifting loads |
| CN202072413U (en) * | 2011-05-25 | 2011-12-14 | 李云开 | Lifting frame |
| CN103449314A (en) * | 2013-09-09 | 2013-12-18 | 长兴泗安科林植保专业合作社 | Telescopic high-rise hoisting machine |
| CN203922518U (en) * | 2014-07-02 | 2014-11-05 | 永州市三番机械制造有限公司 | A kind of portable high-building hoisting machine |
| CN204198294U (en) * | 2014-10-22 | 2015-03-11 | 中国建筑第八工程局有限公司 | Loop wheel machine installed by glass curtain wall |
| CN105439023A (en) * | 2015-11-09 | 2016-03-30 | 国网河南伊川县供电公司 | Transformer substation weight lifting device |
| CN206088824U (en) * | 2016-09-14 | 2017-04-12 | 中国葛洲坝集团第六工程有限公司 | A simple and easy hoisting frame device for it is indoor |
-
2017
- 2017-12-04 CN CN201711260165.2A patent/CN108249367A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0480893A1 (en) * | 1990-10-11 | 1992-04-15 | Meccanica Zonzini Di Zonzini Alfonso | Means for extending the arm of a swing hoist for lifting loads |
| CN202072413U (en) * | 2011-05-25 | 2011-12-14 | 李云开 | Lifting frame |
| CN103449314A (en) * | 2013-09-09 | 2013-12-18 | 长兴泗安科林植保专业合作社 | Telescopic high-rise hoisting machine |
| CN203922518U (en) * | 2014-07-02 | 2014-11-05 | 永州市三番机械制造有限公司 | A kind of portable high-building hoisting machine |
| CN204198294U (en) * | 2014-10-22 | 2015-03-11 | 中国建筑第八工程局有限公司 | Loop wheel machine installed by glass curtain wall |
| CN105439023A (en) * | 2015-11-09 | 2016-03-30 | 国网河南伊川县供电公司 | Transformer substation weight lifting device |
| CN206088824U (en) * | 2016-09-14 | 2017-04-12 | 中国葛洲坝集团第六工程有限公司 | A simple and easy hoisting frame device for it is indoor |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180706 |
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| RJ01 | Rejection of invention patent application after publication |