CN101979803B - Method for mounting prefabricated members of roof or floor in place and mounting equipment - Google Patents
Method for mounting prefabricated members of roof or floor in place and mounting equipment Download PDFInfo
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- CN101979803B CN101979803B CN2009101887204A CN200910188720A CN101979803B CN 101979803 B CN101979803 B CN 101979803B CN 2009101887204 A CN2009101887204 A CN 2009101887204A CN 200910188720 A CN200910188720 A CN 200910188720A CN 101979803 B CN101979803 B CN 101979803B
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- dolly
- planer
- suspension bracket
- type suspension
- crossbeam
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Abstract
The invention provides a method for mounting steel members or prefabricated members of a roof or floor in place and equipment for realizing in-place mounting of the steel members or the prefabricated members of the roof or floor. In the method, the steel members or the prefabricated members (members for short) stacked on the roof or floor are mounted at a position in place; the equipment comprises a gallows frame, a front trolley and a rear trolley, wherein the gallows frame comprises two upright posts, a cross beam and at least two hanging pulleys; the two upright posts are supported against the two ends of the cross beam respectively; the hanging pulleys are hung on the cross beam; the front trolley comprises vehicle wheels, a vehicle body, a movable supporting surface and a roller; the vehicle body is arranged on the vehicle wheels; the movable supporting surface and the roller are arranged on the vehicle body for supporting the members to be mounted; the movable supporting surface is connected with the vehicle body through a lifting mechanism; the roller and the movable supporting surface are flush when positioned at the high position; the rear trolley comprises vehicle wheels, a vehicle body and a movable supporting surface; and the movable supporting surface is connected with the vehicle body through a lifting mechanism. By using some simple machines, the members are stably mounted at the position in place to save time and labor.
Description
Technical field
The present invention relates to the mounting method and the erection equipment of steel member or prefabricated units (hereinafter to be referred as member), mounting method and erection equipment that the member of particularly a kind of roofing or tier adopts in the time of can't be with its direct hoisted in position because vertical transport equipment can not cover.
Background technology
Roofing layer beam or other large scale prefabricated member, when particularly some steel members or concrete prefabricated element (hereinafter to be referred as member) are installed, usually with tower crane described member is hung the stacking of scattering on the roofing layer flooring, yet, the installation of these members can not being sling of general tower crane, can only by manpower use the steel pipe rolling bar with member have bad luck need in place near, and then respectively with on the buried plate and rubber pad that manually are installed to corresponding installation in position position, perhaps other power is installed to member the buried plate and the rubber pad of corresponding installation in position position.Do to spend huge manpower like this, can't install sometimes, the use that has tower crane more energetically directly is installed to member on the buried plate and rubber pad of corresponding installation in position position, and cost people man power and material is bigger.
Summary of the invention
In order to overcome in the prior art, roofing or tier member are installed need expend great amount of manpower and machinery, increase the deficiency of installation cost, the present invention proposes a kind of roofing or tier member in-position installation method and realizes the roofing of this method or the machinery of tier member installation in place.
The present invention in order to realize the technical scheme that its technical purpose adopts is: a kind of roofing or tier member in-position installation method, this method utilize tower crane that member is hung on roofing or the tier flooring, lift then, comprise following installation steps:
A, described member two ends are supported on respectively on former and later two dollies, one planer-type suspension bracket is set, described planer-type suspension bracket is across the both sides in the member installation place, adjust the position of described former and later two dollies, the crossbeam of described member and described planer-type suspension bracket is on the same vertical plane;
B, on roofing or tier flooring, move described former and later two dollies, one end of described former and later two members above dolly is moved under the crossbeam of described planer-type suspension bracket, dolly before fixing, utilize on the planer-type suspension bracket hang pulley with described member on the end under the crossbeam of planer-type suspension bracket is hung crossbeam on the planer-type suspension bracket;
The back dolly is moved in C, continuation, the other end that drives described member is under the crossbeam of described planer-type suspension bracket, utilize on the planer-type suspension bracket another to hang pulley, the other end of described member is hung on the crossbeam of described planer-type suspension bracket, remove described back dolly and preceding dolly, adjust the attitude that described member is hung, make described member be in horizontal attitude, continue to move forward;
D, the time halt when the top, installation in position position that described member moves to installation component;
E, described member kept flat place on the described installation in position position, fixing described member is on described installation in position position.
Further, in above-mentioned a kind of roofing or the tier member in-position installation method: dolly and back all are provided with when member is hung by the assembly pulley on the described planer-type suspension bracket on the dolly before described, but break away from the movable supporting face of the oscilaltion of described member.
Another object of the present invention provides a kind of roofing or tier member installed device in place, and this erection equipment comprises planer-type suspension bracket and preceding dolly, back dolly;
Described planer-type suspension bracket comprises that two columns, crossbeam and at least two hang pulley, column. be supported on the two ends of crossbeam, the described pulley of hanging is hung on described crossbeam, hangs pulley and crossbeam and constitutes rotatable flexible connection;
Dolly comprises front vehicle wheel before described, be arranged on front vehicle wheel. on the front truck car body, be arranged on being used on the described front truck car body and support front truck movable supporting face and one group of rolling roller of the member that needs installation, described movable supporting face is connected with described front truck car body by the front truck elevating mechanism;
Described back dolly comprises back car wheel, back car car body and back car movable supporting face, and described back car movable supporting face connects by back car elevating mechanism and described back car car body.
Further, in above-mentioned a kind of roofing or the tier member installed device in place: the front truck elevating mechanism that connects described front truck movable supporting face and described front truck car body comprises two screw rods that are fixed on the described front truck car body, and described screw rod is connected with a joggle by screw with described car movable supporting face and described front truck car body respectively.
Further, in above-mentioned a kind of roofing or the tier member installed device in place: on the dolly, also be provided with motor before described, described motor is by belt and described rolling roller interlock.Further, in the above-mentioned a kind of roofing or tier member installed device in place: described back dolly be the dolly of initiatively walking.
Further, in above-mentioned a kind of roofing or the tier member installed device in place: in the described planer-type suspension bracket, the length of described crossbeam is adjustable structure.
Further, in the above-mentioned a kind of roofing or tier member installed device in place: the wheel that can roll at flooring is set under described column.
The present invention utilizes some simply machineries, by manpower or other power component stability is installed on the installation in position position, and is time saving and energy saving.
Below in conjunction with the drawings and specific embodiments the present invention is done comparatively detailed description.
Description of drawings
Accompanying drawing 1 is roofing or tier member in-position installation method schematic diagram () among the present invention.
Accompanying drawing 2 is roofing or tier member in-position installation method schematic diagram (two) among the present invention.
Accompanying drawing 3 is roofing or tier member in-position installation method schematic diagram (three) among the present invention.
Accompanying drawing 4 is roofing or tier member in-position installation method schematic diagram (four) among the present invention.
Accompanying drawing 5 is roofing or tier member in-position installation method schematic diagram (five) among the present invention.
Accompanying drawing 6 is the second vehicle structure schematic diagram in roofing layer among the present invention or the flooring member installation machinery in place.
Accompanying drawing 7 is roofing or the mechanical medium and small bassinet structure schematic diagram of tier member installation in place among the present invention.
Among the figure: 1, planer-type suspension bracket, 11, column, 12, wheel, 13, crossbeam, 14, hang pulley, 2, front truck, 21, front vehicle wheel, 22, the front truck car body, 23, front truck movable supporting face, 24, front truck elevating mechanism, 25, rolling roller, 26, motor, 27, belt, 3, the back car, 31, back car wheel, 32, back car car body, 33, back car movable supporting face, 34, back car elevating mechanism, 4, member, 5, flooring, 6, the installation in position position.
The specific embodiment
A, described member two ends are supported on respectively on former and later two dollies, one planer-type suspension bracket is set, described planer-type suspension bracket is across the both sides in the member installation place, adjust the position of described former and later two dollies, the crossbeam of described member and described planer-type suspension bracket is on the same vertical plane; As shown in Figure 1, in the present embodiment, it can be that manpower promotes that former and later two dollies move, and also can automatically the crossbeam of member and described planer-type suspension bracket be on the same vertical plane by power and control system control dolly.The crossbeam of planer-type suspension bracket can be selected the crossbeam of different length as required, and also the crossbeam that can use length to stretch is installed to guarantee the member that is suitable for various different lengths.
B, on roofing or tier flooring the described dolly of translation and above member, one end of described member is moved under the crossbeam of described planer-type suspension bracket, dolly before fixing, utilization is hung pulley described member is hung on the described crossbeam at the end under the crossbeam of described planer-type suspension bracket; As shown in Figure 2, in the present embodiment, before dolly have can be up and down supporting surface and the running roller equal with the movable supporting face, movable supporting face and running roller common support member, when moving into place, hang the end that pulley is hung member, and the member of not exclusively slinging, the movable supporting face of dolly descends, only by running roller with hang the pulley support member.
The back dolly is moved in C, continuation, the other end that drives described member is under the crossbeam of described planer-type suspension bracket, fixing described back dolly, utilizing another to hang pulley hangs the other end of described member on the crossbeam of described planer-type suspension bracket, remove described back dolly and preceding dolly, adjust the attitude that described member is hung, make described member be in horizontal attitude, continue to move forward; Member breaks away from the back dolly, back dolly is removed, as shown in Figure 3, in the present embodiment, back dolly can be a kind of motor-driven carrier, under the drive of motor, back dolly continues to march forward, promote member and on roller, roll, also can motor be installed, drive roller and roll and member is moved on and drive the back dolly and advance at the roller of preceding dolly, dolly halts after when afterwards dolly is near preceding dolly, advanced by the pulley continuation drive member of hanging on the planer-type suspension bracket, directly cause member and break away from the back dolly at last, back dolly is removed.
D, the time halt when the top, installation in position position that described member moves to installation component; As shown in Figure 4, can utilize the top, installation in position position that manually member is moved to installation component in the present embodiment, also can realize automatically by motor.
E, described member kept flat place on the described installation in position position, fixing described member is on described installation in position position, as shown in Figure 5.
The roofing layer member erection equipment in place of dolly 2 and a back dolly 3 and a planer-type suspension bracket 1 before present embodiment has utilized and comprised, in this equipment:
Described planer-type suspension bracket 1 comprises two columns 11, crossbeam 13, at least two two ends of hanging 14, two column 11 supporting traverses 13 of pulley, and the described pulley 14 of hanging is hung on described crossbeam 13; For this planer-type suspension bracket can be used in the member that different length is installed, in the present embodiment, the length of crossbeam 13 is adjustable, when the member of installing more in short-term, can the crossbeam accent is short, perhaps only use short crossbeam, when the member of needs installation is longer, crossbeam is regulated length, perhaps use long crossbeam.Simultaneously, wheel 12 is installed below two root posts 11 of planer-type suspension bracket 1, after installing a member, if other place at same roofing or tier need refill member, can move to corresponding position and carry out operation, also can on both sides roofing or flooring guide rail be set as required, the wheel under the planer-type suspension bracket column can move on guide rail.
Described motor 26 is by belt 27 and described rolling roller 25 interlocks.In the present embodiment, the front truck elevating mechanism 24 that connects described front truck movable supporting face 23 and described front truck car body 22 comprises two screw rods that are fixed on the described front truck car body 22, and described screw rod is connected with a joggle by screw with described front truck movable supporting face 23 and described front truck car body 22 respectively.Current dolly is in steps A during bearing carrier, the push rod of hydraulic cylinder stretches out, to upper support front truck movable supporting face 23, make front truck movable supporting face 23 with the rolling roller supporting member, when current dolly moves into place, rotary screw shortens the distance between front truck movable supporting face and the front truck car body, and front truck movable supporting face 23 descends, and breaks away from member.Start 25 rotations of driven by motor rolling roller this moment, drive member 4 moves on.
Described back dolly 3 as shown in Figure 7, as before dolly 1, back dolly also comprises back car wheel 31, back car car body 32 and back car movable supporting face 33, described back car movable supporting face 33 by after car elevating mechanism 34 with described after car car body 32 be connected.
If back dolly 3 is a motor-driven carrier, just can motor be set on the dolly 2 before this moment in the present embodiment, promote member by back dolly 1 and march forward.
In the present embodiment, earlier on the flooring 5 that roofing or tier member will be installed, install planer-type suspension bracket 1, two columns 11 of planer-type suspension bracket 1 are separately fixed on the flooring 5 on the both sides of wanting installation component 4, hanging pulley 14 for two hangs on the crossbeam 13, two ends with preceding dolly 2 and back dolly 3 difference supporting members 4, two dollies before and after promoting, make member 4 and straddle truck 1 be in a vertical plane, make member 4 move to the lower end of planer-type suspension bracket 1 crossbeam 13, utilize an end lifting of hanging pulley 14 with member 4, but this end of member of not exclusively slinging, member is by the supporting surface together support of hanging pulley and preceding dolly 2, and at this moment, fixing preceding dolly 2 makes it no longer mobile, the hydraulic cylinder of preceding dolly 2 is supported on the rolling roller 25 member 4 to sinking.Starter motor 26; make rolling roller 25 rotations; driving member 4 moves to planer-type suspension bracket 1 direction with back dolly 3; when back dolly 3 arrives on preceding dolly 2 limits; motor 26 is shut down; utilize the another one on the straddle truck to hang the other end lifting of pulley with member 4; put down the back car elevating mechanism 34 on the dolly 3 of back; make the back car movable supporting face 23 of back dolly 3 break away from member 4, remove two dollies, at this moment; continue mobile member 4; make it be in two installation in position positions 6 above, as shown in Figure 4, slowly transfer member 4 and to installation in position position 6, get final product.
After installing first member, moving gantry type suspension bracket 1 is to the place that second member is installed on flooring 5, and the installation steps above repeating are finished the installation of second member, by that analogy.
Claims (8)
1. roofing or tier prefabricated units installation in position method, this method utilizes tower crane that member is hung on roofing or the tier flooring, lifts then, it is characterized in that: comprise following installation steps:
A, described member two ends are supported on respectively on former and later two dollies, one planer-type suspension bracket is set, described planer-type suspension bracket is across the both sides in the member installation place, adjust the position of described former and later two dollies, the crossbeam of described member and described planer-type suspension bracket is on the same vertical plane;
B, on roofing or tier flooring, move described former and later two dollies, one end of described former and later two members above dolly is moved under the crossbeam of described planer-type suspension bracket, dolly before fixing, utilize on the planer-type suspension bracket hang pulley with described member on the end under the crossbeam of planer-type suspension bracket is hung crossbeam on the planer-type suspension bracket;
The back dolly is moved in C, continuation, the other end that drives described member is under the crossbeam of described planer-type suspension bracket, utilize on the planer-type suspension bracket another to hang pulley, the other end of described member is hung on the crossbeam of described planer-type suspension bracket, remove described back dolly and preceding dolly, adjust the attitude that described member is hung, make described member be in horizontal attitude, continue to move forward;
D, the time halt when the top, installation in position position that described member moves to installation component;
E, described member kept flat place on the described installation in position position, fixing described member is on described installation in position position.
2. a kind of roofing according to claim 1 or tier member in-position installation method, it is characterized in that: dolly and back all are provided with on the dolly when member during by hanging pulley and hang on the described planer-type suspension bracket before described, but break away from the movable supporting face of the oscilaltion of described member.
3. roofing or tier member installed device in place is characterized in that, installed device comprises planer-type suspension bracket (1) and preceding dolly (2), back dolly (3);
Described planer-type suspension bracket (1) comprises that two columns (11), crossbeam (13) and at least two hang pulley (14), column (11) is supported on the two ends of crossbeam (13), the described pulley (14) of hanging is hung on described crossbeam (13), hangs pulley (14) and constitutes rotatable flexible connection with crossbeam (13);
Dolly (2) comprises front vehicle wheel (21) before described, be arranged on the front truck car body (22) on the front vehicle wheel (21), be arranged on being used on the described front truck car body (22) and support front truck movable supporting face (23) and one group of rolling roller (25) of the member (4) that needs installation, described front truck movable supporting face (23) is connected with described front truck car body (22) by front truck elevating mechanism (24);
Described back dolly (3) comprises back car wheel (31), back car car body (32) and back car movable supporting face (33), and described back car movable supporting face (33) is connected with described back car car body (32) by back car elevating mechanism (34).
4. a kind of roofing according to claim 3 or tier member installed device in place, it is characterized in that: the front truck elevating mechanism (24) that connects described front truck movable supporting face (23) and described front truck car body (22) comprises two screw rods that are fixed on the described front truck car body (22), and described screw rod is connected with a joggle by screw with described front truck movable supporting face (23) and described front truck car body (22) respectively.
5. a kind of roofing according to claim 4 or tier member installed device in place is characterized in that: on the dolly before described (2), also be provided with motor (26), described motor (26) is by belt and described rolling roller (25) interlock.
6. a kind of roofing according to claim 4 or tier member installed device in place is characterized in that: the dolly of described back dolly (3) for initiatively walking.
7. a kind of roofing according to claim 3 or tier member installed device in place is characterized in that: in the described planer-type suspension bracket (1), the length of described crossbeam (13) is adjustable structure.
8. a kind of roofing according to claim 7 or tier member installed device in place is characterized in that: setting can be at the wheel (12) of flooring rolling down at described column (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101887204A CN101979803B (en) | 2009-12-04 | 2009-12-04 | Method for mounting prefabricated members of roof or floor in place and mounting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101887204A CN101979803B (en) | 2009-12-04 | 2009-12-04 | Method for mounting prefabricated members of roof or floor in place and mounting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101979803A CN101979803A (en) | 2011-02-23 |
| CN101979803B true CN101979803B (en) | 2011-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101887204A Expired - Fee Related CN101979803B (en) | 2009-12-04 | 2009-12-04 | Method for mounting prefabricated members of roof or floor in place and mounting equipment |
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| Country | Link |
|---|---|
| CN (1) | CN101979803B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291078B (en) * | 2013-05-21 | 2015-09-23 | 中国十七冶集团有限公司 | A kind of steel girder erection equipment |
| CN104563528B (en) * | 2014-12-22 | 2016-10-05 | 上海建工集团股份有限公司 | The quick positioning apparatus of prefabrication prefabricated panel and method |
| CN105401699A (en) * | 2015-11-11 | 2016-03-16 | 中国人民解放军63926部队 | Light roof panel installation walking vehicle and method for installing roof panels |
| CN106121248A (en) * | 2016-06-21 | 2016-11-16 | 北京首钢建设集团有限公司 | The installation method of sintering large flue in a kind of restricted area |
| CN108163723B (en) * | 2017-11-16 | 2019-07-23 | 上海二十冶建设有限公司 | A kind of bulilt-up area tower crane installing and dismounting device and its application method |
| CN109577655A (en) * | 2018-12-10 | 2019-04-05 | 中国五冶集团有限公司 | A kind of quick positioning apparatus of assembled superimposed sheet and method |
| CN109812015B (en) * | 2019-02-01 | 2020-09-18 | 中国十七冶集团有限公司 | Supporting device with adjustable length for hoisting prefabricated part |
| CN111379426A (en) * | 2020-04-26 | 2020-07-07 | 中国二十二冶集团有限公司 | Transportation mounting bracket for assembled construction member and construction method thereof |
| CN111336314A (en) * | 2020-04-26 | 2020-06-26 | 中国二十二冶集团有限公司 | Large-caliber pipeline roof installation device and construction method thereof |
| CN112412080B (en) * | 2020-11-09 | 2022-01-04 | 厦门安科科技有限公司 | Anti-falling device for building entrance to a cave |
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|---|---|---|---|---|
| CN2767494Y (en) * | 2004-11-29 | 2006-03-29 | 北京万桥兴业机械有限公司 | Conveying and erecting integrated bridge girder erection equipment |
| CN1793591A (en) * | 2006-01-05 | 2006-06-28 | 北京市机械施工有限公司 | Supporting displacement method for lifting component and supporting system thereof |
| CN201326156Y (en) * | 2008-12-22 | 2009-10-14 | 中铁六局集团有限公司 | Member installing tool in bridge high altitude operation |
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2009
- 2009-12-04 CN CN2009101887204A patent/CN101979803B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2767494Y (en) * | 2004-11-29 | 2006-03-29 | 北京万桥兴业机械有限公司 | Conveying and erecting integrated bridge girder erection equipment |
| CN1793591A (en) * | 2006-01-05 | 2006-06-28 | 北京市机械施工有限公司 | Supporting displacement method for lifting component and supporting system thereof |
| CN201326156Y (en) * | 2008-12-22 | 2009-10-14 | 中铁六局集团有限公司 | Member installing tool in bridge high altitude operation |
Non-Patent Citations (3)
| Title |
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| JP特开平11-81679A 1999.03.26 |
| JP特开平4-237764A 1992.08.26 |
| JP特开平8-312149A 1996.11.26 |
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| CN101979803A (en) | 2011-02-23 |
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