CN106276569A - Remote control adjustable lifting - Google Patents
Remote control adjustable lifting Download PDFInfo
- Publication number
- CN106276569A CN106276569A CN201510325710.6A CN201510325710A CN106276569A CN 106276569 A CN106276569 A CN 106276569A CN 201510325710 A CN201510325710 A CN 201510325710A CN 106276569 A CN106276569 A CN 106276569A
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- CN
- China
- Prior art keywords
- hanger
- crossbeam
- mobile
- remote control
- screw mandrel
- Prior art date
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention provides a kind of remote control adjustable lifting, and it includes crossbeam, and one end of crossbeam is fixed with arm, and arm is provided with suspension ring away from one end of crossbeam, and the top of crossbeam is further fixed on fixing hanger, mobile lifting lug mechanism；Mobile lifting lug mechanism includes screw mandrel, one end of screw mandrel is enclosed within fixed bearing block, fixed bearing block is fixing with crossbeam to be connected, the other end of screw mandrel is connected with motor by shaft coupling, mobile hanger it is cased with on screw mandrel, mobile hanger slides in hanger slide rail, and hanger slide rail is fixed on crossbeam, and the axis of hanger slide rail coincides with the axis of screw mandrel；When motor drives screw mandrel to be rotated about axis, mobile hanger slides in hanger slide rail.This remote control adjustable lifting, can be used for can not to lift the thing that hangs of Different Weight directly with driving or the place that directly lift of crane, using remote controller to control operation, and when can make lifting, personnel are away from hanging thing, it is ensured that personal security.
Description
Technical field
The present invention relates to a kind of remote control adjustable lifting.
Background technology
Converter fire door water tank 300 is the visual plant of revolving furnace body 200, primarily serves cooling fire door, prevents fire door heap accumulation of pathogenic cold steel
And protect the effect of fire door, in all previous converter is keeped in repair, fire door water tank 300 must be changed because of serious wear, is converter maintenance
One of node project, general node time is 14h.
All previous converter maintenance is required for changing fire door water tank 300, first removes the upper petticoat pipe above converter and lower cigarette during general replacement
Cover and retain skirt cover 500, owing to the circle diameter of the installation site of fire door water tank 300 is 5920mm, and the inner ring of skirt cover 500
A diameter of 5144mm, i.e. the diameter of the installation site of fire door water tank 300 is more than the inner ring diameter of skirt cover 500, so not tearing open
In the case of skirt cover 500, fire door water tank 300 have to be walked around skirt cover 500 and could lift.
As it is shown in figure 1, every converter has 6 pieces of fire door water tanks 300, the weight of every piece of fire door water tank 300 is about 2～3t, more
During changing, workmen need to stand in and dismount fire door water tank 300 on special Converter Maintenance platform 400.Owing to must bypass
Skirt cover 500 so that when every time removing old fire door water tank 300, it is necessary at the bottom welding hanger of skirt cover 500, be by steel wire
Rope and chain block 700, by fire door water tank 300 slowly lateral traction to the inner ring of skirt cover 500, could hang away with driving 600.
And when new fire door water tank 300 is installed, first with driving 600, fire door water tank 300 is sling, fall from the inner ring of skirt cover 500, so
Could install after fire door water tank 300 being slowly drawn to installation site with steel wire rope and chain block 700 afterwards, this method is not only
Waste time and energy, there is also certain potential safety hazard, such as steel wire rope and rub on skirt cover 500, distort, easily cause steel wire rope
Damage.
In order to solve this difficult problem, reduce potential safety hazard, special make a set of remote control adjustable lifting, be used for lifting fire door water tank 300.
Summary of the invention
The shortcoming of prior art in view of the above, it is an object of the invention to provide a kind of remote control adjustable lifting, is used for solving
The problem that the replacing of the fire door water tank of converter in prior art lacks specialty suspender, construction is inconvenient, potential safety hazard is big.
For achieving the above object and other relevant purposes, the present invention provides a kind of remote control adjustable lifting, and it includes crossbeam, crossbeam
One end be fixed with arm, arm is provided with suspension ring away from one end of crossbeam, and the top of crossbeam is further fixed on fixing hanger, mobile hangs
Ear mechanism；Mobile lifting lug mechanism includes screw mandrel, and one end of screw mandrel is enclosed within fixed bearing block, and fixed bearing block is fixing with crossbeam even
Connecing, the other end of screw mandrel is connected with motor by shaft coupling, and screw mandrel is cased with mobile hanger, and mobile hanger is sliding in hanger slide rail
Dynamic, hanger slide rail is fixed on crossbeam, and the axis of hanger slide rail coincides with the axis of screw mandrel；Motor drives screw mandrel to turn around axis
Time dynamic, mobile hanger slides in hanger slide rail.
Preferably, fixing hanger is positioned at crossbeam one end near arm, and motor, shaft coupling are positioned at crossbeam one end away from arm.
Preferably, crossbeam includes that solid counterweight section and hollow gravity adjust section, and gravity adjusts section and includes that interior framework and parcel are interior
The exocuticle of framework, the cross section of interior framework is H type.
The most preferably, the hollow parts that gravity adjusts between exocuticle and the interior framework of section is placed with counterweight filling block.
The most preferably, motor is fixed in counterweight section.
Preferably, motor is connected with receiver of remote-control sytem, and receiver of remote-control sytem matches with remote controller.
Preferably, the lower section of crossbeam is provided with multiple leg.
Preferably, hanger slide rail includes axially extend two guide plates being positioned at mobile hanger both sides, every guide plate upper
End face is fixed with a pressing plate axially extended, and two pressing plates all stretch out to the direction of mobile hanger, mobile hanger and guide plate,
The corresponding surface of pressing plate matches, and mobile hanger is provided with the hanger portion stretched out between two pressing plates, and hanger portion is provided with hanger hole.
The most preferably, it is additionally provided with, between the corresponding surface of pressing plate and mobile hanger, the adjustable plate axially extended.
Preferably, mobile hanger fixes with arrow, and arrow is positioned at the side of mobile lifting lug mechanism, the side of crossbeam
On be provided with multiple tonnage scale vertically, tonnage scale and arrow are positioned at the same side.
As it has been described above, remote control adjustable lifting of the present invention, have the advantages that
This remote control adjustable lifting, can be used for the place that can not directly directly lift with driving or crane, can lift Different Weight
Hang thing, use remote controller to control operation, when can make lifting, personnel are away from hanging thing, it is ensured that personal security.
Accompanying drawing explanation
Fig. 1 is shown as the schematic diagram of the fire door water tank lifting of converter in prior art.
Fig. 2 is shown as the structural representation of remote control adjustable lifting of the present invention.
Fig. 3 is shown as the A-A of the remote control adjustable lifting shown in Fig. 2 to sectional view.
Fig. 4 is shown as the schematic diagram for the fire door water tank lifting of converter of the remote control adjustable lifting shown in Fig. 2.
Element numbers explanation
100 remote control adjustable liftings
1 crossbeam
11 counterweight sections
12 gravity adjust section
Framework in 121
122 exocuticles
123 counterweight filling blocks
2 arms
3 suspension ring
4 fix hanger
5 move lifting lug mechanism
51 screw mandrels
52 fixed bearing blocks
53 shaft couplings
54 motors
55 move hanger
551 hanger portions
552 hanger holes
56 hanger slide rails
561 guide plates
562 pressing plates
57 receivers of remote-control sytem
58 remote controllers
59 adjustable plates
6 legs
7 arrows
8 tonnage scales
9 electric appliance boxes
200 revolving furnace bodies
300 fire door water tanks
400 inspection platforms
500 skirt covers
600 drivings
700 chain blocks
800 3 floor platforms
Detailed description of the invention
By particular specific embodiment, embodiments of the present invention being described below, those skilled in the art can be taken off by this specification
The content of dew understands other advantages and effect of the present invention easily.
Refer to Fig. 2 to Fig. 4.It should be clear that structure depicted in this specification institute accompanying drawings, ratio, size etc., the most only in order to
Coordinating the content disclosed in description, understand for those skilled in the art and read, being not limited to the present invention can implement
Qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size,
Under not affecting effect that the present invention can be generated by and the purpose that can reach, all should still fall at disclosed technology contents
In the range of containing.Meanwhile, in this specification cited as " on ", D score, "left", "right", " middle " and " one " etc.
Term, be merely convenient to understanding of narration, and be not used to limit the enforceable scope of the present invention, the change of its relativeness or
Adjust, changing under technology contents without essence, when being also considered as the enforceable category of the present invention.
As shown in Figure 2 to Figure 3, the present invention provides a kind of remote control adjustable lifting, and it includes crossbeam 1, and one end of crossbeam 1 is solid
Surely having arm 2, arm 2 is provided with suspension ring 3 away from one end of crossbeam 1, and the top of crossbeam 1 is further fixed on fixing hanger 4, moves
Lifting lug mechanism 5；Mobile lifting lug mechanism 5 includes that screw mandrel 51, one end of screw mandrel 51 are enclosed within fixed bearing block 52, fixing bearing
Seat 52 is fixing with crossbeam 1 to be connected, and the other end of screw mandrel 51 is connected with motor 54 by shaft coupling 53, screw mandrel 51 is cased with move
Dynamic hanger 55, mobile hanger 55 slides in hanger slide rail 56, and hanger slide rail 56 is fixed on crossbeam 1, hanger slide rail 56
The axis of axis and screw mandrel 51 coincide；When motor 54 drives screw mandrel 51 to be rotated about axis, mobile hanger 55 is sliding at hanger
Slide in rail 56.The movement of mobile hanger 55 for keeping the balance of suspender 100, make suspender 100 during hanging thing all the time
Keep balance.
Wherein, in order to preferably keep balance, fixing hanger 4 is positioned at crossbeam 1 one end near arm 2, motor 54, shaft coupling
Device 53 is positioned at crossbeam 1 one end away from arm 2, and mobile hanger 55 is between fixing hanger 4, motor 54.
Crossbeam 1 includes that solid counterweight section 11 and hollow gravity adjust section 12, and gravity adjusts section 12 and includes interior framework 121 He
The exocuticle 122 of framework 121 in parcel, the cross section of interior framework 121 is H type；Gravity adjust the exocuticle 122 of section 12 with
Hollow parts between interior framework 121 is placed with counterweight filling block 123；Motor 54 is fixed in counterweight section 11.Above-mentioned counterweight
The balance that can preferably keep suspender is set；The exocuticle 122 of its middle cross beam 1 is steel plate.
Motor 54 is connected with receiver of remote-control sytem 57, and receiver of remote-control sytem 57 matches with remote controller 58.Can by remote controller 58
Remote-control motor 54, thus the rotation of remote control screw mandrel 51, the movement of mobile hanger 55.
Being additionally provided with change speed gear box between motor 54 and shaft coupling 53, shaft coupling 53 is positioned at electric appliance box 9, and receiver of remote-control sytem 57
It is positioned on the cabinet shell of electric appliance box 9.
The lower section of crossbeam 1 is provided with multiple leg 6, for this suspender 100 is placed on maintenance platform 400.
Hanger slide rail 56 includes axially extend two guide plates 561 being positioned at mobile hanger 55 both sides, every guide plate 561
Upper surface be fixed with a pressing plate 562 axially extended, two pressing plates 562 all stretch out to the direction of mobile hanger 55, mobile
Hanger 55 matches with the corresponding surface of guide plate 561, pressing plate 562, and mobile hanger 55 is provided with to be stretched between two pressing plates 562
The hanger portion 551 gone out, hanger portion 551 is provided with hanger hole 552；Also set between the corresponding surface of pressing plate 562 and mobile hanger 55
Having the adjustable plate 59 axially extended, the material of this adjustable plate 59 is copper.
Mobile hanger 55 fixes with arrow 7, and arrow 7 is positioned at the side of mobile lifting lug mechanism 5, the side of crossbeam 1
Being provided with multiple tonnage scale 8 on face vertically, tonnage scale 8 and arrow 7 are positioned at the same side.Arrow 7 is easy to distant
Control person observes the position of mobile hanger 55, and tonnage scale 8 represents when mobile hanger 55 arrives this position so that suspender
100 keep balance to hang thing weight, can calculate according to the weight of lever principle and suspender each several part.
When this suspender 100 uses, fixing hanger 4, mobile hanger 55 are hung steel wire rope respectively and are hung over driving 600 (or other liftings
Machine) on, when mobile hanger 55 is transferred to 0T position, suspender 100 keeps balance, then with steel wire rope, suspension ring 3 is connected with hanging thing
Connecing, slowly hoist suspender 100, controls mobile hanger 55 with remote controller 58 simultaneously and slowly moves to opposite side so that suspender 100
Remaining balance, final mobile hanger 55 stops mobile when moving to hang thing weight corresponding tonnage scale 8, can make suspender
100 sling thing in a balanced condition.
This suspender 100 is applied on Baosteel one steelmaking converter, and achieves good effect.First by this suspender 100
Unloaded adjustment, with the position of the mobile hanger 55 of remote controller 58 regulation during fire door water tank 300 of slinging, utilizes thick stick
Suspender 100 and fire door water tank 300 are adjusted to equilbrium position, after fire door water tank 300 is lifted into installation site, i.e. by rod principle
Immediately below skirt cover 500, above fire door flange, then fire door water tank 300 is slowly lifted into link position and fixes with connecting bolt
Fire door water tank 300, will not decontrol the steel wire rope of lifting fire door water tank 300, utilize remote controller 58 until fire door water tank 300 after swinging
Control mobile hanger 55, after making suspender 100 reach the position of unloaded balance, then go to lift other one piece of fire door water tank 300.
In sum, remote control adjustable lifting of the present invention, can be used for the place that can not directly directly lift with driving or crane, can
Hanging thing with lifting Different Weight, use remote controller to control operation, when can make lifting, personnel are away from hanging thing, it is ensured that personal security.
So, the present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.
The principle of above-described embodiment only illustrative present invention and effect thereof, not for limiting the present invention.Any it is familiar with this skill
Above-described embodiment all can be modified under the spirit and the scope of the present invention or change by the personage of art.Therefore, such as
All that in art, tool usually intellectual is completed under without departing from disclosed spirit and technological thought etc.
Effect is modified or changes, and must be contained by the claim of the present invention.
Claims (10)
1. a remote control adjustable lifting, it is characterised in that: it includes that crossbeam (1), one end of described crossbeam (1) are fixed with arm
(2), described arm (2) is provided with suspension ring (3) away from one end of crossbeam (1), and the top of described crossbeam (1) is the most fixing
There are fixing hanger (4), mobile lifting lug mechanism (5)；Described mobile lifting lug mechanism (5) includes screw mandrel (51), described screw mandrel
(51) one end is enclosed within fixed bearing block (52), and described fixed bearing block (52) is fixing with described crossbeam (1) even
Connecing, the other end of described screw mandrel (51) is connected with motor (54) by shaft coupling (53), the upper set of described screw mandrel (51)
Mobile hanger (55), described mobile hanger (55) is had to slide in hanger slide rail (56), described hanger slide rail (56)
Being fixed on described crossbeam (1), the axis of described hanger slide rail (56) coincides with the axis of described screw mandrel (51)；
When described motor (54) drives screw mandrel (51) to be rotated about axis, described mobile hanger (55) is described hanger slide rail (56)
Interior slip.
Remote control adjustable lifting the most according to claim 1, it is characterised in that: described fixing hanger (4) is positioned at described crossbeam
(1) near one end of arm (2), described motor (54), shaft coupling (53) are positioned at described crossbeam (1) away from arm
(2) one end.
Remote control adjustable lifting the most according to claim 1, it is characterised in that: described crossbeam (1) includes solid counterweight section
(11) and hollow gravity adjusts section (12), described gravity adjusts section (12) and includes described in interior framework (121) and parcel
The exocuticle (122) of interior framework (121), the cross section of described interior framework (121) is H type.
Remote control adjustable lifting the most according to claim 3, it is characterised in that: described gravity adjusts the exocuticle (122) of section (12)
And the hollow parts between interior framework (121) is placed with counterweight filling block (123).
Remote control adjustable lifting the most according to claim 3, it is characterised in that: described motor (54) is fixed on described counterweight section
(11) on.
Remote control adjustable lifting the most according to claim 1, it is characterised in that: described motor (54) and receiver of remote-control sytem (57)
Being connected, described receiver of remote-control sytem (57) matches with remote controller (58).
Remote control adjustable lifting the most according to claim 1, it is characterised in that: the lower section of described crossbeam (1) is provided with multiple
Foot (6).
Remote control adjustable lifting the most according to claim 1, it is characterised in that: described hanger slide rail (56) includes being positioned at described
Axially extend two guide plates (561) of mobile hanger (55) both sides, the upper surface of every guide plate (561) is solid
Surely a pressing plate axially extended (562), two pressing plates (562) is had all to stretch out to the direction of described mobile hanger (55),
Described mobile hanger (55) is matched with the corresponding surface of described guide plate (561), pressing plate (562), described mobile hanger
(55) being provided with the hanger portion (551) stretched out between two pressing plates (562), described hanger portion (551) is provided with hanger
Hole (552).
Remote control adjustable lifting the most according to claim 8, it is characterised in that: described pressing plate (562) and mobile hanger (55)
Corresponding surface between be additionally provided with the adjustable plate (59) axially extended.
Remote control adjustable lifting the most according to claim 1, it is characterised in that: described mobile hanger (55) and arrow
(7) fixing, described arrow (7) is positioned at the side of described mobile lifting lug mechanism (5), described crossbeam (1)
Being provided with multiple tonnage scale (8) on side vertically, described tonnage scale (8) and arrow (7) are positioned at the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510325710.6A CN106276569B (en) | 2015-06-12 | 2015-06-12 | It is remotely controlled adjustable lifting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510325710.6A CN106276569B (en) | 2015-06-12 | 2015-06-12 | It is remotely controlled adjustable lifting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106276569A true CN106276569A (en) | 2017-01-04 |
| CN106276569B CN106276569B (en) | 2018-06-26 |
Family
ID=57650723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510325710.6A Active CN106276569B (en) | 2015-06-12 | 2015-06-12 | It is remotely controlled adjustable lifting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106276569B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255354A (en) * | 2019-06-28 | 2019-09-20 | 广州市房屋开发建设有限公司 | A kind of flexible equalizer bar of fluid pressure type |
| CN110777228A (en) * | 2019-10-29 | 2020-02-11 | 中冶宝钢技术服务有限公司 | Converter mouth protector |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4355832A (en) * | 1980-12-04 | 1982-10-26 | The United States Of America As Represented By The Secretary Of The Air Force | Load balancer for multiple loads |
| EP0153552A1 (en) * | 1984-01-09 | 1985-09-04 | VOEST-ALPINE Aktiengesellschaft | Plant comprising a refractory-lined metallurgical vessel |
| CN1927689A (en) * | 2006-09-25 | 2007-03-14 | 郑卫星 | Bogie lifting device |
| CN201980845U (en) * | 2011-02-12 | 2011-09-21 | 宝山钢铁股份有限公司 | Suspending tool for skin pass roll |
| CN103818824A (en) * | 2013-12-14 | 2014-05-28 | 河南机电高等专科学校 | Turnover H-shaped steel lifting device |
| CN203794435U (en) * | 2014-03-03 | 2014-08-27 | 上海宝研冶金设备有限公司 | Self-balancing lifting tool |
| CN104131133A (en) * | 2014-06-30 | 2014-11-05 | 马鞍山利尔开元新材料有限公司 | Converter steel tapping hole installation device and steel tapping hole installation method |
| CN204727418U (en) * | 2015-06-12 | 2015-10-28 | 中冶宝钢技术服务有限公司 | Remote control adjustable lifting |
-
2015
- 2015-06-12 CN CN201510325710.6A patent/CN106276569B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4355832A (en) * | 1980-12-04 | 1982-10-26 | The United States Of America As Represented By The Secretary Of The Air Force | Load balancer for multiple loads |
| EP0153552A1 (en) * | 1984-01-09 | 1985-09-04 | VOEST-ALPINE Aktiengesellschaft | Plant comprising a refractory-lined metallurgical vessel |
| CN1927689A (en) * | 2006-09-25 | 2007-03-14 | 郑卫星 | Bogie lifting device |
| CN201980845U (en) * | 2011-02-12 | 2011-09-21 | 宝山钢铁股份有限公司 | Suspending tool for skin pass roll |
| CN103818824A (en) * | 2013-12-14 | 2014-05-28 | 河南机电高等专科学校 | Turnover H-shaped steel lifting device |
| CN203794435U (en) * | 2014-03-03 | 2014-08-27 | 上海宝研冶金设备有限公司 | Self-balancing lifting tool |
| CN104131133A (en) * | 2014-06-30 | 2014-11-05 | 马鞍山利尔开元新材料有限公司 | Converter steel tapping hole installation device and steel tapping hole installation method |
| CN204727418U (en) * | 2015-06-12 | 2015-10-28 | 中冶宝钢技术服务有限公司 | Remote control adjustable lifting |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110255354A (en) * | 2019-06-28 | 2019-09-20 | 广州市房屋开发建设有限公司 | A kind of flexible equalizer bar of fluid pressure type |
| CN110777228A (en) * | 2019-10-29 | 2020-02-11 | 中冶宝钢技术服务有限公司 | Converter mouth protector |
| CN110777228B (en) * | 2019-10-29 | 2021-12-31 | 中冶宝钢技术服务有限公司 | Converter mouth protector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106276569B (en) | 2018-06-26 |
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