CN102409838A - Moveable operating platform and method for constructing suspended ceiling of roof by using same - Google Patents
Moveable operating platform and method for constructing suspended ceiling of roof by using same Download PDFInfo
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- CN102409838A CN102409838A CN2011102412106A CN201110241210A CN102409838A CN 102409838 A CN102409838 A CN 102409838A CN 2011102412106 A CN2011102412106 A CN 2011102412106A CN 201110241210 A CN201110241210 A CN 201110241210A CN 102409838 A CN102409838 A CN 102409838A
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- operation platform
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Abstract
The invention provides a moveable operating platform and a method for constructing a suspended ceiling of a roof by using the same. The moveable operating platform and the method are used for constructing suspended ceiling plates of a long-span saddle-shaped roof. The moveable operating platform comprises more than one unit platform, more than one suspending piece and more than one dragging device, wherein square tubes are welded into the unit platforms; the unit platforms are successively and detachably connected into a groove-shaped construction; the suspending pieces are fixed at an upper end of the groove-shaped construction; the upper ends of the suspending pieces are suspended on a cable rope; and the dragging devices are fixed on the groove-shaped construction and are connected to purlins of a roof structure by dragging wire ropes. When the moveable operating platform provided by the invention is used for suspending and assembling the long-span saddle-shaped roof, the unit platforms can be detached following the change in roof width, thereby saving a large amount of costs of repeatedly used materials of a full frame, being economical and ensuring construction period, construction quality and safety.
Description
Technical field
The present invention relates to roofing furred ceiling cable type move operation platform technology field, particularly a kind of move operation platform and utilize the roofing furred ceiling job practices of move operation platform
Background technology
At present, the roofing furred ceiling often regular meeting use the move operation platform of cable type, it is lifted on the steel work purlin of roofing through cable.During use; To carry out the installation of cable earlier; Be about to several cables and be respectively fixed on the steel work purlin, hang the move operation platform on cable through pulley is set on the hanging piece then, at last through the electric block draw-gear; Operating platform can be moved horizontally, and the constructor carries out roofing ceiling board installation operation in operating platform.
But,, thereby to fully guarantee its safety and stability because the staff in the move operation platform is in the work high above the ground state.In addition, along with to the increasingly high requirement of architectural appearance, the shape of many roofings is also all the more complicated; The saddle-shaped roofing of large span for example; As shown in Figure 1, width is different before and after it, and existing move operation land lengths can't change; Cause being difficult to utilize existing move operation platform to carry out lifting construction, increased the difficulty of roofing construction.
Summary of the invention
The purpose of this invention is to provide a kind of move operation platform and utilize the roofing furred ceiling job practices of move operation platform, to solve existing move operation platform bad adaptability, the low problem of safety.
The present invention proposes a kind of move operation platform; Be used for large span shape of a saddle roofing ceiling board construction operation; Comprise an above platforms, an above hanging piece and an above draw-gear, the unit is flat to be welded by square tube, and platforms connects and composes a bathtub construction removably successively; Hanging piece is fixed on the bathtub construction upper end, and its upper end is hung on the cable; Draw-gear is fixed on the bathtub construction, and is connected on the purlin of roof structure through haulage cable.
Further, link to each other through high-strength bolt between the platforms.
Further, described move operation platform also comprises an above safety belt, and safety belt is connected on the purlin of roof structure.
Further; Each hanging piece comprises two clamping plates, two junction plates and bearing again; Two clamping plates is clipped on the square tube of bathtub construction upper end, and links to each other through an above bolt between the clamping plate, and two junction plates are fixed in the both sides, upper end of two clamping plates respectively; Bearing is connected between two junction plates, and hangs on the cable.
Further, described move operation platform, it also comprises safety lock, it is arranged on the haulage cable.
Further, cable diameters is 26mm.
Further, described move operation platform, its wide 800mm, high 1000mm, long 3000～7000mm, structure adopts 40x3 square tube welding production, and every 1000mm is a platforms, and the high-strength bolt through 4 M12 between the platforms connects.
The present invention proposes a kind of roofing furred ceiling job practices of utilizing the move operation platform in addition, is used for large span shape of a saddle roofing ceiling board construction operation, may further comprise the steps:
A, on ring beam inside and outside the roofing bolt system and anchoring cable, cable longitudinally evenly distributes;
B, on cable, hang the move operation platform, said move operation platform comprises a dismountable above platforms;
C, with the move operation platform by outer shroud inwardly ring move horizontally, and in moving process, progressively remove platforms, and in the move operation platform, carry out roofing ceiling board construction operation.
Further, among the step C, may further comprise the steps when removing platforms:
C1, the move operation platform moved to the position of roof structure purlin;
C2, the move operation platform is fixed on the purlin;
C3, above the platforms that will remove, hang a pulley;
C4, through being located in the rope in this pulley, the platforms that will remove is connected with purlin;
C5, platforms is separated with the move operation platform;
C6, this rope is progressively unclamped, and platforms is transferred to ground.
Further, before step C, also comprise: an above safety belt is set, and is connected on the purlin of roof structure.
With respect to prior art; The invention has the beneficial effects as follows: move operation platform of the present invention is made up of some platforms; When large span shape of a saddle roofing is lifted, can remove platforms along with the variation of roofing width, can save a large amount of full hall frame circulation material expenses; Both economical, can guarantee duration, construction quality and safety again.
Description of drawings
Fig. 1 is the saddle-shaped roof structure sketch map of large span;
Fig. 2 is a kind of example structure figure of move operation platform of the present invention;
Fig. 3 is the partial schematic diagram of move operation platform hanging piece part of the present invention;
Sketch map when Fig. 4 is used for large span shape of a saddle roofing ceiling board construction operation for move operation platform of the present invention;
Fig. 5 removes the sketch map of single-unit platform for move operation platform of the present invention;
Fig. 6 removes the sketch map of single-unit platform for move operation platform of the present invention;
Fig. 7 removes the sketch map of single-unit platform for move operation platform of the present invention;
The specific embodiment
Below in conjunction with accompanying drawing, specify the present invention.
See also Fig. 2, it is a kind of example structure figure of move operation platform of the present invention, and it comprises a plurality of platforms 21, four hanging pieces 22 and draw-gears 23.Platforms 21 is to be welded by square tube, the preferred square tube that is of a size of 40x3 that adopts, and platforms 21 connects and composes a bathtub construction 24 successively, and removably continuous through high-strength bolt 25 between the platforms 21.The lower end of hanging piece 22 is fixed on the square tube of bathtub construction 24 upper ends, and its upper end is hung on the cable 26.Draw-gear 23 supports square tube 27 through power and is arranged in the bathtub construction 24, and is connected on the purlin of roof structure through haulage cable 28.According to a large amount of tests and calculating, the preferred move operation platform of present embodiment, it is wide to be 800mm; Height is 1000mm, and length is 3000～7000mm, and every 1000mm is a platforms; High-strength bolt through 4 M12 between the platforms connects, and such structure can satisfy construction requirement.
See also Fig. 3; It is the partial schematic diagram of move operation platform hanging piece of the present invention part, and each hanging piece 22 is made up of two clamping plates 31, two junction plates 32 and a bearing 33, and two clamping plates 31 is clipped on the square tube 35 of bathtub construction 24 upper ends; Link to each other through a plurality of bolts 34 between the clamping plate 31; Square tube 35 is in wherein between two bolts 34, thereby makes square tube 35 be fixed on 31 of two clamping plates, guarantees that also hanging piece 22 is connected with the firm of bathtub construction 24.Two junction plates 32 are arranged on the upper end of two clamping plates 31, and link to each other with two sides of clamping plate 31 respectively.Be connected with bearing 33 between two junction plates 32, bearing 33 is located on the cable 26, and can roll along cable 26, thereby makes the move operation platform can be along cable 26 translations.
Between two hanging pieces 22, be connected with power and support square tube 27; Power supports on the square tube 27 draw-gear 23 is set, and preferably adopts electric block as draw-gear 23, and draw-gear 23 is connected on the purlin of roof structure through haulage cable 28 again; Realization is to the traction of move operation platform; And on haulage cable 28, also be provided with a safety lock 36 near the position of electric block 23, be used for locking the position of move operation platform.
See also Fig. 4, the sketch map when it is used for large span shape of a saddle roofing ceiling board construction operation for move operation platform of the present invention is on the outer-ring beam of roofing; There are four cables 26 in bolt system; Cable 26 is through the anchoring of snap ring kayser, and the move operation platform is hung on the cable 26, and near outer shroud 41.In the work progress, advance through draw-gear 23 traction move operation platforms, make it inwardly encircle 42 by outer shroud 41 and move horizontally, the constructor carries out roofing ceiling board construction operation in the move operation platform, and establishes safety belt 43 to guarantee constructor's safety.Owing to the length of outer shroud 41 length, thereby in move operation platform moving process, also has a process of removing single-unit platform 21 greater than interior ring 42.
Please combine Fig. 5～Fig. 7; It removes the sketch map of single-unit platform for move operation platform of the present invention; When needs are removed single-unit platform 21, the move operation platform is run to the position of purlin 51, through safety lock 36 brakings it is stopped then; Then the move operation platform is fixed on the purlin 51, prevents that platform rocks in unloading process with cable wire 52.Above the platforms that will remove 21, hang a pulley 53 (normally removing the platforms 21 on both sides) then; And a rope 54 passed behind the pulley 53 respectively with purlin 51 and the platforms 21 that will remove link to each other, and extending to ground, operates at an end of this rope 54 by the constructor.
This moment, the constructor of platform the inside can come loose the high-strength bolt 25 that will remove between single-unit platform 21 and the adjacent single-unit platform; And taking-up screw rod; Will remove single-unit platform 21 so just breaks away from whole move operation platform; This moment, the ground construction personnel just can be put into ground to platforms 21 through rope 54, accomplished the dismounting of platform.After removing platforms 21, can continue to move the move operation platform and carry out the work of roofing furred ceiling, need to remove the position of platforms until arriving the next one.
Among the present invention, the weight of move operation platform is carried on the cable 26 fully, in order to guarantee safety of construction; To fully guarantee the intensity of cable 26; According to " JG 5027-92 aerial work basket safety regulation " the 10.2nd regulation, the safety factor of cable is not less than 9, with the embodiment of Fig. 4; Four cables 26 that evenly vertically distribute, its diameter can be 26mm.
Adopt job practices of the present invention promptly to solve the ceiling board installation that high empty wagons can't satisfy radiation on a large scale, can save a large amount of full hall frame circulation material expenses again, both economical, can guarantee duration, construction quality and safety again.
The present invention proposes a kind of roofing furred ceiling job practices of utilizing the move operation platform in addition, is used for large span shape of a saddle roofing ceiling board construction operation, sees also Fig. 8, and it may further comprise the steps:
S81, bolt system and anchoring cable on ring beam inside and outside the roofing, cable longitudinally evenly distributes.Cable will carry all gravity of move operation platform, thereby will guarantee that it has enough intensity.According to " JG 5027-92 aerial work basket safety regulation " the 10.2nd regulation, the safety factor of cable is not less than 9.
S82 hangs the move operation platform on cable, said move operation platform comprises a dismountable above platforms.The move operation platform is used for the roofing furred ceiling, and platform structure will carry constructor's weight, the preferred move operation platform of the present invention; Its wide 800mm; High 1000mm, long 3000～7000mm, structure adopts 40x3 square tube welding production; Every 1000mm is a platform unit, and the high-strength bolt through 4 M12 between the platform unit connects.
S83 is provided with an above safety belt, and is connected on the purlin of roof structure, to guarantee constructor's safety.
S84 is moved horizontally the move operation platform, and in moving process, progressively removes platforms, and in the move operation platform, carries out roofing ceiling board construction operation by the inside ring of outer shroud.
Because the similar trapezium structure of large span shape of a saddle roofing; The length of its outer shroud and interior ring differs bigger; Thereby just need platforms be removed gradually in the process of roofing furred ceiling, make the length of move operation platform cooperate the width of roofing, promptly can realize the furred ceiling construction of shape of a saddle roofing.
Wherein, see also Fig. 9, among the step S84, can specifically may further comprise the steps when removing platforms:
S841 moves to the move operation platform position of roof structure purlin.
S842 is fixed to the move operation platform on the purlin.
S843 hangs a pulley above the platforms that will remove.
S844, through being located in the rope in this pulley, the platforms that will remove is connected with purlin.
S845 separates platforms with the move operation platform.
S846 progressively unclamps this rope, and platforms is transferred to ground.
More than disclosedly be merely several specific embodiment of the present invention, but the present invention is not limited thereto, any those skilled in the art can think variation, only otherwise exceed the said scope of appended claims, all should drop in protection scope of the present invention.
Claims (10)
1. a move operation platform is used for large span shape of a saddle roofing ceiling board construction operation, it is characterized in that, comprising:
An above platforms, it is welded by square tube, and platforms connects and composes a bathtub construction removably successively;
An above hanging piece, it is fixed on this bathtub construction upper end, and its upper end is hung on the cable;
An above draw-gear, it is fixed on this bathtub construction, and is connected on the purlin of roof structure through haulage cable.
2. move operation platform as claimed in claim 1 is characterized in that, links to each other through high-strength bolt between this platforms.
3. move operation platform as claimed in claim 1 is characterized in that, also comprises an above safety belt, and this safety belt is connected on the purlin of roof structure.
4. move operation platform as claimed in claim 1 is characterized in that, each hanging piece comprises again:
Two clamping plates is clipped on the square tube of this bathtub construction upper end, and links to each other through an above bolt between the clamping plate;
Two junction plates are fixed in the both sides, upper end of two clamping plates respectively;
One bearing is connected between two junction plates, and hangs on this cable.
5. move operation platform as claimed in claim 1 is characterized in that it also comprises a safety lock, and it is arranged on this haulage cable.
6. move operation platform as claimed in claim 1 is characterized in that, this cable diameters is 26mm.
7. move operation platform as claimed in claim 1 is characterized in that, its wide 800mm; High 1000mm, long 3000～7000mm, structure adopts 40x3 square tube welding production; Every 1000mm is a platforms, and the high-strength bolt through 4 M12 between the platforms connects.
8. a roofing furred ceiling job practices of utilizing the move operation platform is used for large span shape of a saddle roofing ceiling board construction operation, it is characterized in that, may further comprise the steps:
A, on ring beam inside and outside the roofing bolt system and anchoring cable, this cable longitudinally evenly distributes;
B, on cable, hang the move operation platform, said move operation platform comprises a dismountable above platforms;
C, with the move operation platform by outer shroud inwardly ring move horizontally, and in moving process, progressively remove platforms, and in the move operation platform, carry out roofing ceiling board construction operation.
9. the roofing furred ceiling job practices of utilizing the move operation platform as claimed in claim 8 is characterized in that, among the step C, may further comprise the steps when removing platforms:
C1, the move operation platform moved to the position of roof structure purlin;
C2, the move operation platform is fixed on the purlin;
C3, above the platforms that will remove, hang a pulley;
C4, through being located in the rope in this pulley, the platforms that will remove is connected with purlin;
C5, platforms is separated with the move operation platform;
C6, this rope is progressively unclamped, and platforms is transferred to ground.
10. the roofing furred ceiling job practices of utilizing the move operation platform as claimed in claim 8 is characterized in that, before step C, also comprises: an above safety belt is set, and is connected on the purlin of roof structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110241210.6A CN102409838B (en) | 2011-08-22 | 2011-08-22 | Moveable operating platform and method for constructing suspended ceiling of roof by using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110241210.6A CN102409838B (en) | 2011-08-22 | 2011-08-22 | Moveable operating platform and method for constructing suspended ceiling of roof by using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102409838A true CN102409838A (en) | 2012-04-11 |
| CN102409838B CN102409838B (en) | 2014-05-28 |
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| CN201110241210.6A Active CN102409838B (en) | 2011-08-22 | 2011-08-22 | Moveable operating platform and method for constructing suspended ceiling of roof by using same |
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Cited By (10)
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| CN102733589A (en) * | 2012-06-26 | 2012-10-17 | 中建钢构有限公司 | Mobile operating platform and construction method thereof |
| CN103603486A (en) * | 2013-10-30 | 2014-02-26 | 北京工业大学 | Adaptive angle self-climbing construction platform |
| CN104179355A (en) * | 2014-09-08 | 2014-12-03 | 宁波市成大机械研究所 | Construction method of ancient Egyptian pyramids |
| CN105155832A (en) * | 2015-06-17 | 2015-12-16 | 中建钢构有限公司 | Hanging basket device and moving method thereof |
| CN105197845A (en) * | 2015-09-19 | 2015-12-30 | 山东德建集团有限公司 | Lifting hanging type hanging basket roof cornice construction device and use method |
| CN105369741A (en) * | 2015-12-14 | 2016-03-02 | 中交一公局第三工程有限公司 | Suspension-type movable operation platform for constructing catwalk face net |
| CN109707147A (en) * | 2018-12-10 | 2019-05-03 | 筑梦高科建筑有限公司 | Exterior wall carrying platform |
| CN110644795A (en) * | 2019-08-27 | 2020-01-03 | 中国二十冶集团有限公司 | Construction method for high-altitude operation |
| CN111502317A (en) * | 2020-05-03 | 2020-08-07 | 江苏枂硕电子科技有限公司 | High altitude construction safety protection tensile equipment |
| CN113738033A (en) * | 2021-08-27 | 2021-12-03 | 中国二十冶集团有限公司 | Construction device for roof color steel plate and installation method for roof color steel plate |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102733589A (en) * | 2012-06-26 | 2012-10-17 | 中建钢构有限公司 | Mobile operating platform and construction method thereof |
| CN103603486A (en) * | 2013-10-30 | 2014-02-26 | 北京工业大学 | Adaptive angle self-climbing construction platform |
| CN104179355A (en) * | 2014-09-08 | 2014-12-03 | 宁波市成大机械研究所 | Construction method of ancient Egyptian pyramids |
| CN105155832A (en) * | 2015-06-17 | 2015-12-16 | 中建钢构有限公司 | Hanging basket device and moving method thereof |
| CN105197845A (en) * | 2015-09-19 | 2015-12-30 | 山东德建集团有限公司 | Lifting hanging type hanging basket roof cornice construction device and use method |
| CN105369741A (en) * | 2015-12-14 | 2016-03-02 | 中交一公局第三工程有限公司 | Suspension-type movable operation platform for constructing catwalk face net |
| CN105369741B (en) * | 2015-12-14 | 2017-04-19 | 中交一公局第三工程有限公司 | Suspension-type movable operation platform for constructing catwalk face net |
| CN109707147A (en) * | 2018-12-10 | 2019-05-03 | 筑梦高科建筑有限公司 | Exterior wall carrying platform |
| CN109707147B (en) * | 2018-12-10 | 2021-04-13 | 广东博智林机器人有限公司 | Outer wall bearing platform |
| CN110644795A (en) * | 2019-08-27 | 2020-01-03 | 中国二十冶集团有限公司 | Construction method for high-altitude operation |
| CN111502317A (en) * | 2020-05-03 | 2020-08-07 | 江苏枂硕电子科技有限公司 | High altitude construction safety protection tensile equipment |
| CN113738033A (en) * | 2021-08-27 | 2021-12-03 | 中国二十冶集团有限公司 | Construction device for roof color steel plate and installation method for roof color steel plate |
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| CN102409838B (en) | 2014-05-28 |
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