CN103171970B - A kind of aloft work track mounting system and installation method thereof - Google Patents

A kind of aloft work track mounting system and installation method thereof Download PDF

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Publication number
CN103171970B
CN103171970B CN201110438202.0A CN201110438202A CN103171970B CN 103171970 B CN103171970 B CN 103171970B CN 201110438202 A CN201110438202 A CN 201110438202A CN 103171970 B CN103171970 B CN 103171970B
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track
boom
mobile
platform
roof truss
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CN103171970A (en
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袁和生
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SUZHOU SHENFENG HOISTING MACHINERY CO Ltd
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SUZHOU SHENFENG HOISTING MACHINERY CO Ltd
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Abstract

The invention discloses a kind of aloft work track mounting system and installation method thereof, build under roof truss beam lower boom, comprise the track for installing, be arranged in the mobile operation platform on track and the cage for fixing first section of track starting point end, mobile operation platform is mounted on track, roof truss beam lower boom is provided with the aligning gear for adjusting described track bolt mounting hole, the scale for measured altitude is equiped with at track lower wing plate, mobile operation platform comprises two traveling geaies, the folding guard rail being connected to the chassis on traveling gear and being arranged on chassis, adopt aloft work track mounting system provided by the invention and installation method thereof, by installing mobile operation platform in orbit, under again track being connected to roof truss beam lower boom, thus operating personnel can be made to guarantee under safe situation, carry out operation freely, decrease hold facility area, also reduce the cost of construction simultaneously, the corresponding efficiency that improve construction.

Description

A kind of aloft work track mounting system and installation method thereof
Technical field
The present invention relates to a kind of track mounting system, be specifically related to a kind of aloft work track mounting system and installation method thereof.
Background technology
In existing construction and installation process, absolute altitude, below 10 meters, can adopt traditional dismountable feet hand cradle, but scaffold is not suitable with hypervelocity to be used, and it exists serious potential safety hazard.
In present production operation activity, need highly to carry out operation at tens meters, if carry out building of scaffold in hypervelocity, the steel then dropped into are more, cost is larger, and the portable scaffold floor area of building is comparatively large, inefficiency, the normal work of simultaneously returning its counit brings impact.If adopt advanced equipment of ascending a height-large-scale ladder truck, expense is more expensive, and construction cost is comparatively large, and inconvenience of constructing aloft, relatively mechanization, engineering time is relatively long, sometimes because will change in multiple place, needs crane to hang toward different places, sometimes can't disposable lifting put in place, so just waste the more time, delay more artificial, reduce operating efficiency.
In existing construction operation, usually need crane to transfer in real time at the scene, such crane also just occupies certain space at the construction field (site), brings inconvenience to construction operation, meanwhile, rents crane for a long time, and expense is just higher, correspondingly adds construction cost.
Therefore, a kind of structure is simple, easy to operate, can reduce construction cost simultaneously, reduces equipment volume, reduces the aloft work track mounting system of construction area occupied and installation method urgently occurs with this.
Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide a kind of structure simple, easy to operate, can construction cost be reduced simultaneously, reducing equipment volume, reduce aloft work track mounting system and the installation method thereof of construction area occupied with this.
For achieving the above object, technical scheme of the present invention is as follows: a kind of aloft work track mounting system, build under roof truss beam lower boom, comprising the track for installing, being arranged in the mobile operation platform on described track and the cage for fixing first section of track starting point end, described mobile operation platform is mounted on described track;
Described roof truss beam lower boom is provided with the aligning gear for adjusting described track bolt mounting hole;
The scale hanging with chain for measured altitude is equiped with at described track lower wing plate;
Described mobile operation platform comprises two traveling geaies, is connected to the chassis on described traveling gear and is arranged at the folding guard rail on described chassis.
Preferably, described aligning gear comprises right angle rack, correction screw and nut, and the end of a described square edge is provided with through tapped bore, is equipped with described correction screw in described tapped bore, described correction screw is mounted with by described nut.
Preferably, described roof truss beam lower boom side is fixedly connected with two pieces of reinforcing ribs, and the two ends of described right angle rack another side are connected in described two pieces of reinforcing ribs.
Preferably, described traveling gear comprises support, two groups of eccentric wheel drgs and two groups are provided with single edge guide roller on track lower wing plate, described pedestal lower end is connected with described chassis, upper end is connected with described eccentric wheel drg and described single edge guide roller, and described two groups of list edge guide rollers and two groups of eccentric wheel drgs are all symmetricly set in described track lower wing plate both sides.
Preferably, described eccentric wheel drg comprises the spanner that the axle that is connected with described support and eccentric wheel freely rotate around described eccentric wheel level in addition, through hole is offered at the other end of described spanner, in described through hole, be provided with negative thread, offer female spanner end and screw described the screw matched with it.
Preferably, be provided with anti-shake roller on the bracket, the position of described anti-shake roller is corresponding with the position of described single edge guide roller, and described anti-shake roller and described single edge guide roller are between the upper and lower apart from the thickness being greater than track lower wing plate.
Preferably, described cage is provided with for fixing attaching parts, is at least two at the described attaching parts number of described cage side.
Preferably, the lower wing plate of described roof truss beam lower boom offers the through hole matched with described attaching parts.
A kind of aloft work pwoer track installing method, comprises the following steps:
(1) first section of track is inserted on the traveling gear of mobile operation platform, makes dolly be mounted on described track;
(2) with crane, are sling in described track two ends, make to become cross-like with roof truss beam lower boom; When lifting below roof truss beam lower boom, two cranes become couple shape to rotate, and track is overlapping with lower boom, by described aligning gear, the bolt hole that bolt hole that described roof truss beam lower boom is offered and described track are offered are aligned;
(3) by track being lifted to desired location at the crane at described track two ends, again cage is hung the head end of first section of track, by the attaching parts on cage, cage is fixed on described roof truss beam lower boom again, then described track head end and described roof truss beam lower boom are fixed, after head end fixes;
(4) deliver in mobile operation platform by cage by staff again, pull down cage, mobile described mobile operation platform, fixes the tail end of first section of track, fixes with described roof truss beam lower boom; Staff is adjusted aligning gear by mobile operation platform, makes described track arrive installation site;
(5) by mobile operation platform, the attaching parts on middle roof truss beam lower boom is connected with described track again;
(6) under standard paragraphs track crane being installed to roof truss beam lower boom, be connected with described first section of track tail end, after arriving installation site, staff in mobile operation platform moves mobile operation platform to close first section of track tail end, described standard paragraphs track head end is connected by attaching parts with described first section of track tail end, arrive in the middle part of standard paragraphs track again and tail end, described standard paragraphs track and described roof truss beam lower boom are fixed;
(7) successively down until track installation terminates.
Pass through technique scheme, the beneficial effect of technical solution of the present invention is: a kind of aloft work track mounting system, build under roof truss beam lower boom, comprising the track for installing, being arranged in the mobile operation platform on described track and the cage for fixing first section of track starting point end, described mobile operation platform is mounted on described track; Described roof truss beam lower boom is provided with the aligning gear for adjusting described track bolt mounting hole; The scale hanging with chain for measured altitude is equiped with at described track lower wing plate; Described mobile operation platform comprises two traveling geaies, is connected to the chassis on described traveling gear and is arranged at the folding guard rail on described chassis; Adopt aloft work track mounting system provided by the present invention and installation method thereof, by installing mobile operation platform in orbit, under track being connected to described roof truss beam lower boom again, thus operating personnel can be made to guarantee under safe situation, carry out operation freely, decrease the area occupied of equipment, also reduce the cost of construction simultaneously, improve the efficiency of construction accordingly.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in embodiment of the present invention technology, be briefly described to the accompanying drawing used required in the description of embodiment technology below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of first section of track installation of a kind of aloft work of the present invention track mounting system embodiment;
Fig. 2 is the structural representation of a kind of aloft work track mounting system of the present invention embodiment mobile operation platform;
Fig. 3 is the local structure schematic diagram of a kind of aloft work track mounting system of the present invention embodiment mobile operation platform traveling gear;
Fig. 4 is the structural representation of a kind of aloft work track mounting system of the present invention embodiment cage;
Fig. 5 is the structural representation of a kind of aloft work track mounting system of the present invention embodiment aligning gear;
Fig. 6 is the structural representation that a kind of aloft work track mounting system of the present invention embodiment standard paragraphs connects with subsequent rail;
Fig. 7 is the plan sketch that a kind of aloft work track mounting system of the present invention embodiment two track bolts connect.
Corresponding component title in figure represented by numeral:
1. anti-shake roller 651. upper hanging plate 652. times link plate 653. adapter shaft 66. eccentric wheel 67. spanner 68. screw 69. axle 7. track end joint attaching parts A. in guard rail 63. support 64. single edge guide roller 641. convex edge 65., roof truss beam lower boom 11. reinforcing ribs 2. track 21. first sections of tracks 22. standard paragraphs track 23. lower wing plate 3. cage 31. attaching parts 4. aligning gear 41. right angle rack 42. correction screw 43. nut 5. scale 6. mobile operation platform 61. chassis 62. twist after just twisting C. orbit adjusting after just twisting B. lifting before lifting eventually.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The invention provides a kind of structure simple, easy to operate, can construction cost be reduced simultaneously, reduce equipment volume, reduce aloft work track mounting system and the installation method thereof of construction area occupied with this.
Embodiment,
As Fig. 1, as Fig. 2, as Fig. 3, as Fig. 4 and as shown in Figure 6, a kind of aloft work track mounting system, build in roof truss beam lower boom 1 time, comprising the track 2 for installing, being arranged in the mobile operation platform 6 on described track 2 and the cage 3 for fixing first section of track 2 starting point end, described mobile operation platform 6 is mounted on described track 2, the folding guard rail 62 that described mobile operation platform 2 comprises two traveling geaies, is connected to the chassis 61 on described traveling gear and is arranged on described chassis 61.
Described traveling gear comprises support 63, two groups of eccentric wheel drgs and two groups of free rolling list edge guide rollers 64 on track 2, described support 63 lower end is connected with described chassis 61, upper end is connected with single edge guide roller 64 described in eccentric wheel drg described in two groups and two groups, and described two groups of list edge guide rollers 64 and two groups of eccentric wheel drgs are all symmetricly set in described track 2 lower wing plate 23 both sides.Described single edge guide roller 64 edge is provided with convex edge 641, and described convex edge 641, near described traveling gear, makes described single edge guide roller 64 can ensure that described moveable platform 6 does not depart from described track 2 when mobile by described convex edge 641; Described two convex edge 641 inner distance are slightly larger than the width of described track lower wing plate 23.
Described eccentric wheel drg comprises the spanner 67 that the axle 69 that is connected with described support 63 and eccentric wheel 66 freely rotate around described eccentric wheel 66 level in addition, through hole is offered at the other end of described spanner 67, in described through hole, be provided with negative thread, offer female spanner 67 end and be connected with described the screw 68 matched with it.
Described support 63 is provided with anti-shake roller 65, described anti-shake roller 65 is positioned at described track 2 lower wing plate 23 times, single edge guide roller 64 is positioned on the lower wing plate 23 of described track 2, described single edge guide roller 64 is corresponding with the position of anti-shake roller 65, upper hanging plate 651 and lower link plate 652 is provided with at described anti-shake roller 65 and described single edge guide roller 64 both sides, by upper hanging plate 651 and lower link plate 652 by described single edge guide roller 64 and anti-shake roller 65, the keystone configuration of traveling gear is formed again by adapter shaft 653, the lower wing plate 23 of track 2 can be made to insert between described single edge guide roller 64 and anti-shake roller 65, lower link plate 652 lower end is connected with support 63.In the technical program, the number of described single edge guide roller 64 is 4, then the number of the described anti-shake roller 65 corresponded is 8, can play good rolling characteristics.
Inserted between described single edge guide roller 64 and described anti-shake roller 65 by the lower wing plate 23 of described track 2, described anti-shake roller and described single edge guide roller are between the upper and lower apart from the thickness slightly larger than track lower wing plate 23.By friction of rolling make described mobile operation platform lighter be articulated on described track 2, because the spacing of described single edge guide roller 64 and described anti-shake roller about 65 is slightly larger than lower wing plate 23 thickness, staff's power that membership dues are not more, save the muscle power of operating personnel, also shorten the time of operation.
As shown in Figure 5, described roof truss beam lower boom 1 is provided with for adjusting described track aligning gear in place 4, described aligning gear 4 comprises right angle rack 41, correction screw 42 and nut 43, the end of a described square edge is provided with through tapped bore, its head is furnished with described correction screw 42, described roof truss beam lower boom 1 side is fixedly connected with two pieces of reinforcing ribs 11, and described right angle rack 41 makes aligning gear 4 failure-free hold out against in described two pieces of reinforcing ribs 11 by the rotation of correction screw 43.
When described track 2 after lifting out of position time, can be adjusted track 2 by above-mentioned aligning gear 4, when installation site is in current location front, can turn correction screw 42, make under the driving of described correction screw 42, described correction screw 42 withstands described track 2 biased forwards, and the bolt hole of track 2 is aimed at as well with roof truss beam lower boom bolt hole.When roof truss beam lower boom 1 bolt hole installation site is at current location rear, described right angle rack 41 is turned over turnback, oppositely installs, or using this square edge as fixed edge, in the same way, drive track 2 arrives desired location.By the technical program, can finely tune track 2 easily, track is adjusted to the right place as soon as possible, shorten production time.
The scale 5 for measured altitude is equiped with at described track 2 lower wing plate 23, can be measured by scale 5, from track 2 lower wing plate 23 distances to ground, more intuitively, more conveniently can see the height in errant face on earth, be maintained at the same horizontal plane after making track in place with this.
Described cage 3 is provided with for fixing attaching parts, two are at least at the described attaching parts number of described cage 3 side, match at the described thickness of roof truss beam lower boom 1 lower wing plate 23 and the seam width of described attaching parts, after cage 3 lifting is got on, first cage 3 and roof truss beam lower boom 1 can be fixed, effectively prevent because the operating personnel in cage is when stubborn bolt, make because cage rocks not energetically.
Be inserted between described eccentric wheel drg and described support by described track 2, thus be mounted on described track 2 by described traveling gear, staff stands on chassis.When needs are mobile, staff pulls track 2, by relative power, moveable platform is moved forward, after arriving desired location, by spanner band movable eccentric wheel to sideway swivel in track 2, eccentric wheel 66 and track 2 edge prop up clamping, again by spanner 67 tightening screw, make described eccentric wheel drg all fixing with vertical direction in the horizontal direction, improve the safety of stability and construction.
Present invention also offers a kind of installation method for this aloft work rail system, comprise the following steps:
First first section of track 21 is inserted on the traveling gear of mobile operation platform 6, mobile operation platform 6 is made to be mounted on described track 21, now track 21 tail end is connected with track end joint attaching parts 7 by just twisting A, with two cranes, track 21 head end being mounted with mobile operation platform 6 is sling with the other end that attaching parts 7 is housed again, make cross-like overlapping with roof truss beam lower boom 1 one-tenth; Make described roof truss beam lower boom 1 is offered for aligning for the bolt hole assembled that the bolt hole that lifts and described track 21 are offered; Crane becomes couple state, is convenient to the in place of track.With a crane, cage 3 is hung the head end of first section of track 21 again, by the attaching parts 31 on cage, cage 3 is fixed on described roof truss beam lower boom 1 time again, then fix with bolt again after described track head end being alignd with first group of bolt hole of described roof truss beam lower boom 1 with aligning gear 41, after head end fixes, staff is delivered to after in mobile operation platform 6 by cage 3 by crane again, hang lower cage 3, staff makes second group of bolt hole arrive installation site by mobile operation platform 6 pairs of track aligning gears, and then by mobile operation platform 6, the attaching parts on the 3rd roof truss beam lower boom 1 is connected with described track 2.
As shown in Figure 7, standard paragraphs track 22 is lifted into roof truss beam lower boom 1 time, be connected with described first section of track 21 tail end, described standard paragraphs track 22 end is connected with track end joint attaching parts 7, after arriving installation site, staff in mobile operation platform 6 moves mobile operation platform to close first section of track tail end, described standard paragraphs track head end is connected by track end joint attaching parts 7 with described first section of track tail end, just B is twisted after lifting is carried out to described standard paragraphs track 22, arrive in the middle part of standard paragraphs track 22 again and tail end, described standard paragraphs track 22 tail end and described roof truss beam lower boom 1 are fixed, C is twisted eventually after carrying out orbit adjusting after adjusting track, successively down until track installation terminates.
Pass through technique scheme, the beneficial effect of technical solution of the present invention is: a kind of aloft work track mounting system, build in roof truss beam lower boom 1 time, comprise the track 2 for installing, be arranged in the mobile operation platform 6 on described track 2 and the cage 3 for fixing means track 2 starting point end, described mobile operation platform 6 is mounted on described track 2, described roof truss beam lower boom 1 is provided with the aligning gear 4 for adjusting described track bolt mounting hole, the scale 5 for measured altitude is equiped with at described track 2 lower wing plate 23, described mobile operation platform 6 comprises two traveling geaies, the folding guard rail 62 being connected to the chassis 61 on described traveling gear and being arranged on described chassis 61, adopt aloft work track mounting system provided by the present invention and installation method thereof, by installing mobile operation platform 6 in orbit, again track 2 is connected on described roof truss beam lower boom 1, thus operating personnel can be made to guarantee under safe situation, carry out operation freely, decrease the area occupied of equipment, also reduce the cost of construction simultaneously, improve the efficiency of construction accordingly.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.

Claims (7)

1. an aloft work track mounting system, it is characterized in that, building under roof truss beam lower boom, comprising the track for installing, be arranged in the mobile operation platform on described track and the cage for fixing first section of track starting point end, described mobile operation platform is mounted on described track;
Described roof truss beam lower boom is provided with the aligning gear for adjusting described track bolt mounting hole;
The scale hanging with chain for measured altitude is equiped with at described track lower wing plate;
Described mobile operation platform comprises two traveling geaies, is connected to the chassis on described traveling gear and is arranged at the folding guard rail on described chassis;
Described aligning gear comprises right angle rack, correction screw and nut, and the end of a described square edge is provided with through tapped bore, is equipped with described correction screw in described tapped bore, described correction screw is mounted with by described nut;
Described roof truss beam lower boom side is fixedly connected with two pieces of reinforcing ribs, and the two ends of described right angle rack another side are connected in described two pieces of reinforcing ribs.
2. aloft work track mounting system according to claim 1, it is characterized in that, described traveling gear comprises support, two groups of eccentric wheel drgs and two groups are provided with single edge guide roller on track lower wing plate, described pedestal lower end is connected with described chassis, upper end is connected with described eccentric wheel drg and described single edge guide roller, and described two groups of list edge guide rollers and two groups of eccentric wheel drgs are all symmetricly set in described track lower wing plate both sides.
3. according to the aloft work track mounting system described in claim 2, it is characterized in that, described eccentric wheel drg comprises the spanner that the axle that is connected with described support and eccentric wheel freely rotate around described eccentric wheel level in addition, through hole is offered at the other end of described spanner, in described through hole, be provided with negative thread, offer female spanner end and screw described the screw matched with it.
4. aloft work track mounting system according to claim 3, it is characterized in that, be provided with anti-shake roller on the bracket, the position of described anti-shake roller is corresponding with the position of described single edge guide roller, and described anti-shake roller and described single edge guide roller are between the upper and lower apart from the thickness being greater than track lower wing plate.
5. aloft work track mounting system according to claim 4, is characterized in that, described cage is provided with for fixing attaching parts, is at least two at the described attaching parts number of described cage side.
6. according to the aloft work track mounting system described in claim 5, it is characterized in that, the lower wing plate of described roof truss beam lower boom offers the through hole matched with described attaching parts.
7. an aloft work pwoer track installing method, adopts the aloft work track mounting system as described in claim 1, it is characterized in that, comprise the following steps:
(1) first section of track is inserted on the traveling gear of mobile operation platform, makes dolly be mounted on described track;
(2) with crane, are sling in described track two ends, make to become cross-like with roof truss beam lower boom; When lifting below roof truss beam lower boom, two cranes become couple shape to rotate, and track is overlapping with lower boom, by described aligning gear, the bolt hole that bolt hole that described roof truss beam lower boom is offered and described track are offered are aligned;
(3) by track being lifted to desired location at the crane at described track two ends, again cage is hung the head end of first section of track, by the attaching parts on cage, cage is fixed on described roof truss beam lower boom again, then described track head end and described roof truss beam lower boom are fixed, after head end fixes;
(4) deliver in mobile operation platform by cage by staff again, pull down cage, mobile described mobile operation platform, by the tail end of first section of track, fixes with described roof truss beam lower boom; Staff is adjusted aligning gear by mobile operation platform, makes described track arrive installation site;
(5) by mobile operation platform, the attaching parts on middle roof truss beam lower boom is connected with described track again;
(6) under standard paragraphs track crane being installed to roof truss beam lower boom, be connected with described first section of track tail end, after arriving installation site, staff in mobile operation platform moves mobile operation platform to close first section of track tail end, described standard paragraphs track head end is connected by attaching parts with described first section of track tail end, arrive in the middle part of standard paragraphs track again and tail end, described standard paragraphs track and described roof truss beam lower boom are fixed;
(7) successively down until track installation terminates.
CN201110438202.0A 2011-12-24 2011-12-24 A kind of aloft work track mounting system and installation method thereof Active CN103171970B (en)

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CN103496623A (en) * 2013-09-24 2014-01-08 常熟市永固起重设备安装工程有限公司 Lifting frame with protective cover
CN106144907B (en) * 2016-06-20 2017-11-14 南通振华重型装备制造有限公司 A kind of track crane total coating process
CN106348221B (en) * 2016-10-19 2018-08-24 中航飞机股份有限公司西安飞机分公司 A kind of trolley crane track replacing options and job platform

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JP2587684B2 (en) * 1988-07-19 1997-03-05 日本ビソー株式会社 Construction wall construction equipment
CN2092744U (en) * 1991-01-26 1992-01-08 李祥发 Positioning water gauge
CN2111324U (en) * 1992-02-28 1992-07-29 郑州铁路局西安科学技术研究所 Back hanging bridge check and repair equipment
US6302238B1 (en) * 1999-07-15 2001-10-16 Mark A. Preusser Support structure for suspending a work surface below a girder
CN101274376A (en) * 2008-05-23 2008-10-01 季约德 Electric cutting device of cold-bending molding machine
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