CN102864935A - Novel purline mounting method - Google Patents
Novel purline mounting method Download PDFInfo
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- CN102864935A CN102864935A CN2012103212648A CN201210321264A CN102864935A CN 102864935 A CN102864935 A CN 102864935A CN 2012103212648 A CN2012103212648 A CN 2012103212648A CN 201210321264 A CN201210321264 A CN 201210321264A CN 102864935 A CN102864935 A CN 102864935A
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- purlin
- hanging apparatus
- roof girder
- roof
- mounting method
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Abstract
The invention relates to a novel purline mounting method which comprises the following steps of: arranging a hoisting device on a roof girder; transporting a purline on the roof girder through the hoisting device; and fixing the purline with the roof girder. According to the invention, a simple hoisting device is used for replacing a crane to install the purline on the upper roof of a light steel roof truss below 20m, the installation is not restricted by place, and the installation of the roof purline is finished under the condition that the place is restricted and the crane is difficult to install, and the novel purline mounting method also can be used for the installation of a roof horizontal support and the transfer of small tools, welding bars, welding caps, screws and the like between the roof and the ground surface. Additionally, because the novel purline mounting method provided by the invention is not used for welding, the hoisting device is directly hanged on the roof girder to be used, and the operation is very simple and convenient.
Description
Technical field
The present invention relates to a kind of purlin mounting method, particularly relate to a kind of new purlin mounting method that utilizes simple and easy hoisting device to replace crane that the purlin on the light steel roof truss below 20 meters is installed.
Background technology
Use the light steel building of light steel roof truss to enter fast-developing period in China, it is widely used in industrial construction, and becomes gradually the form of structure of industrial construction first-selection.At present, therefore the advantages such as although the cost of light steel building generally will be higher than traditional concrete structure, construction is fast because it has, energy-saving and emission-reduction have obtained more and more building dealers' approval, and have been applied in the civilian construction gradually.At present, light steel dwelling house has become frontier and the new growth point that lightweight steel construction is used.
In the construction of at present light steel roof truss, the installation of roof purline normally is installed as the master with artificial in place, and assists with crane.Therefore, be restricted for the place, and the construction environment that can't settle crane, the installation of purlin will become very difficult on the light steel roof truss.
This shows that the purlin mounting method on the above-mentioned existing light steel roof truss obviously still has inconvenience and defective, and demands urgently further being improved in method and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, finished by development but have no for a long time applicable design always, and conventional method does not have appropriate method to address the above problem, this obviously is the problem that the anxious wish of relevant dealer solves.Therefore how to found a kind of new purlin mounting method, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
In view of this, the design people is based on being engaged in for many years abundant practical experience and professional knowledge of this type of product design manufacturing, and the utilization of cooperation scientific principle, positive research and innovation in addition, in the hope of founding a kind of new purlin mounting method, can improve the purlin mounting method on the general existing light steel roof truss, make it have more practicality.Through constantly research, design, and through after repeatedly studying sample and improvement, finally create the present invention who has practical value.
Summary of the invention
The object of the invention is to, overcome the defective that the purlin mounting method on the existing light steel roof truss exists, and provide a kind of new purlin mounting method, technical problem to be solved is to make it replace crane to carry out the installation of purlin by simple and easy hoisting device, can make the installation of purlin not limited by the place, and simple to operation, be very suitable for practicality.
The object of the invention to solve the technical problems realizes by the following technical solutions.According to a kind of new purlin mounting method that the present invention proposes, it may further comprise the steps: a hanging apparatus is arranged on the roof girder; And by described hanging apparatus one purlin is transported on the described roof girder, fix with described roof girder.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid new purlin mounting method, wherein said hanging apparatus comprises: positioning piece, a connection piece, a hanger, a pulley and a rope; Wherein, described keeper has a U-shaped hook, and described hanging apparatus is to hang on the upper flange of described roof girder by described U-shaped hook; Described connector is upwards and to described roof girder outer incline to be stretched out by described keeper, and one end and described keeper are fixed, and the other end is provided with described hanger; Described pulley is hung below described hanger; Described rope is by described pulley, and the one end is to be connected with described purlin.
Aforesaid new purlin mounting method, wherein said keeper comprises a steel plate, described U-shaped hook is the soffit that is positioned at described steel plate; Described connector comprises a steel pipe, and described steel pipe is upwards and to described roof girder outer incline to be stretched out by the center of the upper surface of described steel plate.
Aforesaid new purlin mounting method, wherein said U-shaped hook is directly to be formed by described steel plate bending.
Aforesaid new purlin mounting method, wherein said U-shaped hook is to be welded on the described steel plate.
Aforesaid new purlin mounting method, wherein said hanger are to pass described steel pipe to stretch out the outer end of described roof girder and be welded on the described steel pipe.
Aforesaid new purlin mounting method, the step that wherein a hanging apparatus is arranged on the roof girder comprises: described hanging apparatus is hung on the described roof girder by described rope; And described hanging apparatus is suspended on the other described upper flange of a purlin holder of described roof girder by described U-shaped hook.
Aforesaid new purlin mounting method, further comprising the steps of: that another hanging apparatus is arranged on another roof girder relative with described roof girder; Wherein two described hanging apparatus are identical, and are relative being arranged on two described roof girders.
Aforesaid new purlin mounting method wherein is transported to a purlin on the roofing by described hanging apparatus, and the step fixing with described roof girder comprises: two ends of described purlin are linked to each other with two described hanging apparatus respectively; By two described hanging apparatus described purlin is transported on two described roof girders; Make two ends of described purlin respectively near two purlin holders that are oppositely arranged on two described roof girders; And two ends of described purlin are fixed with two described purlin holders respectively.
Aforesaid new purlin mounting method, further comprising the steps of: that another hanging apparatus is arranged on the described roof girder; At another roof girder relative with described roof girder two hanging apparatus are set; Wherein, be arranged on two described hanging apparatus spaces on the same described roof girder, and the described hanging apparatus that is arranged on the different described roof girders is relative in twos; By described hanging apparatus one purlin is being transported on the described roof girder, in the time of fixing with described roof girder, also a horizontal support can be transported to assist on the described roof girder in place, and fix with described roof girder, it comprises: four ends of described horizontal support are connected with four described hanging apparatus respectively; By four described hanging apparatus described horizontal support is transported on two described roof girders; And four ends of described horizontal support are separately fixed on two described roof girders.
The present invention compared with prior art has obvious advantage and beneficial effect.By technique scheme, a kind of new purlin mounting method of the present invention has following advantages and beneficial effect at least: purlin mounting method of the present invention can not limited by or not the place, limited and can't settle the installation of carrying out roof purline and roofing in the situation of crane in the place, be specially adapted to purlin installation on the light steel roof truss below 20 meters, and can be used for carrying out the transmission of small tools, welding rod, weld cap and screw etc. between roofing and the ground, simple to operation.
In sum, the present invention has significant progress technically, has obvious good effect, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of manual, and for above and other purpose of the present invention, feature and advantage can be become apparent, below especially exemplified by preferred embodiment, and the cooperation accompanying drawing, be described in detail as follows.
Description of drawings
Fig. 1 is the composition structural representation of the simple and easy hoisting device of a preferred embodiment of the present invention.
Fig. 2 is the schematic diagram of a preferred embodiment of the present invention mounting purlines and horizontal support.
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, a kind of new its specific embodiment of purlin mounting method, method, step, feature and effect thereof to foundation the present invention proposes are described in detail as follows.
Relevant aforementioned and other technology contents of the present invention, Characteristic can be known to present in the following detailed description that cooperates with reference to graphic preferred embodiment.Explanation by the specific embodiment, should be to reach technological means and the effect that predetermined purpose takes to obtain one more deeply and concrete understanding to the present invention, yet appended graphic only provide with reference to the usefulness of explanation, the present invention is limited.
New purlin mounting method of the present invention is to utilize a simple and easy hoisting device to replace crane to carry out the installation of roof purline on the light steel roof truss fully, and it may further comprise the steps:
One hanging apparatus is arranged on the roof girder; And
By described hanging apparatus one purlin is transported on the described roof girder, fixes with described roof girder.
Seeing also shown in Figure 1ly, is the composition structural representation of the simple and easy hoisting device of a preferred embodiment of the present invention.The simple and easy hoisting device 10 of a preferred embodiment of the present invention comprises: positioning piece 11, a connection piece 12, a hanger 13, a pulley 14 and a rope 15.Wherein, keeper 11 has a U-shaped hook 111, and hanging apparatus 10 of the present invention is to hang on the upper flange 21 of roof girder 20 by U-shaped hook 111.Connector 12 is upwards and to roof girder 20 outer inclines to be stretched out by keeper 11, and one end and keeper 11 are fixing, and the other end is provided with hanger 13.Pulley 14 is hung below hanger 13.Rope 15 is by pulley 14, and the one end is to be connected with purlin 30.As shown in Figure 1, keeper 11 of the present invention can comprise a steel plate 112, and U-shaped hook 111 is the soffits that are positioned at steel plate 112.Wherein, the length L of steel plate 112 can be decided on the width W of upper flange 21.U-shaped hook 111 can be directly to be bent to form by steel plate 112, also can be to be welded on the steel plate 112.And the width W ' of U-shaped hook 111 also can be decided on upper flange 21 thickness T.Connector 12 of the present invention can comprise a steel pipe, and described steel pipe is upwards and to roof girder 20 outer inclines to be stretched out by the center of the upper surface of steel plate 112, and hanger 13 is to pass described steel pipe to stretch out the outer ends of roof girder 20 and be welded on the described steel pipe.Roof girder 20 of the present invention can be i shaped cross section beam or T-shaped cutting section bar.
Because the present invention hangs over whole hanging apparatus 10 on the upper flange of roof girder 20 on 21 by U-shaped hook 111, like this when hanging apparatus 10 is subject to downward power, just can double swerve, the work high above the ground personnel that sit on the roof girder 20 need only with the little hanging apparatus 10 that buttresses of have gentle hands, when treating that lifting object arrives the front, only need be mentioned lifting object on the roof girder 20 and getting final product.In addition, as shown in Figure 1, the present invention also is provided with the gusset 16 of reinforcement usefulness in connector 12 and the junction of keeper 11.
Simple and easy hoisting device of the present invention 10 is lightweight, generally about 10KG, therefore before the lifting purlin, can be gone up first on the roof girder 20 with one of rope 15 by the work high above the ground personnel, again hanging apparatus 10 is hung on the roof girder 20 by rope 15, and the next door that is suspended to the purlin holder on the roof girder 20 can be used.So the present invention's this moment comprises the step that a hanging apparatus is arranged on the roof girder:
Described hanging apparatus is hung on the described roof girder by described rope; And
Described hanging apparatus is suspended on the other described upper flange of a purlin holder of described roof girder by described U-shaped hook.
Seeing also shown in Figure 2ly, is the schematic diagram of a preferred embodiment of the present invention mounting purlines and horizontal support.The present invention is can be on two relative roof girders 20 symmetrical to arrange two hanging apparatus 10, and can respectively sit work high above the ground personnel on two relative roof girders 20 on the roofing, after ground personnel tie up an end of the rope 15 of two hanging apparatus 10 respectively place, two ends at purlin 30 on the ground, can purlin 30 directly be dragged to by the other end of the rope 15 of ground personnel by spurring two hanging apparatus 10 top of roof girder 20.At this moment, the position installation of by the work high above the ground personnel on the roof girder 20 purlin 30 being mentioned appointment again gets final product.Therefore, new purlin mounting method of the present invention also comprises:
Another hanging apparatus is arranged on another roof girder relative with described roof girder; Wherein two described hanging apparatus are identical, and are relative being arranged on two described roof girders.
And be transported to a purlin roofing on by described hanging apparatus this moment, and the step fixing with described roof girder comprises:
Two ends of described purlin are linked to each other with two described hanging apparatus respectively;
By two described hanging apparatus described purlin is transported on two described roof girders;
Make two ends of described purlin respectively near two purlin holders that are oppositely arranged on two described roof girders; And
Two ends of described purlin are fixed with two described purlin holders respectively.
New purlin mounting method of the present invention not only can utilize simple and easy hoisting device 10 to replace crane to carry out the installation of roof purline 30 on the light steel roof truss, also can be used for carrying out the installation of roofing on the light steel roof truss.As shown in Figure 2, when lifting horizontal support 40, can be on two relative roof girders 20 horizontal support 40 the installation site symmetry 4 hanging apparatus 10 are set, and simultaneously lifting, thus horizontal support 40 can be installed to the position of appointment by 4 hanging apparatus 10.At this moment, mounting method of the present invention is further comprising the steps of:
Another hanging apparatus is arranged on the described roof girder;
At another roof girder relative with described roof girder two hanging apparatus are set;
Wherein, be arranged on two described hanging apparatus spaces on the same described roof girder, and the described hanging apparatus that is arranged on the different described roof girders is relative in twos;
By described hanging apparatus one purlin is being transported on the described roof girder, in the time of fixing with described roof girder, also a horizontal support can be transported to and assist in placely on the described roof girder, and fixing with described roof girder, it comprises:
Four ends of described horizontal support are connected with four described hanging apparatus respectively;
By four described hanging apparatus described horizontal support is transported on two described roof girders; And
Four ends of described horizontal support are separately fixed on two described roof girders.
New purlin mounting method of the present invention is applicable to the installation of finishing below 20 meters purlin 30 and roofing 40 on the light steel roof truss, and not limited by the place, can in the limited situation that can't settle crane in place, replace crane to carry out the installation of roof purline and roofing 40 fully with simple and easy hoisting device 10.Simultaneously, the present invention also can carry out the transmission of small tools between roofing and the ground and welding rod, weld cap, screw etc.And hanging apparatus 10 need not weld, and just can use but directly hang on the roof girder 20, and therefore operation is very simple and convenient.Because hanging apparatus 10 of the present invention hangs and takes easily, firm, light, and make easily, so the present invention can realize easily that multiple spot works simultaneously, and only needs 3 people just can to drop and sling for the member below the 200KG.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, although the present invention discloses as above with preferred embodiment, yet be not to limit the present invention, any those skilled in the art, within not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be not break away from the technical solution of the present invention content, any simple modification that foundation technical spirit of the present invention is done above embodiment, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (10)
1. new purlin mounting method is characterized in that it may further comprise the steps:
One hanging apparatus is arranged on the roof girder; And
By described hanging apparatus one purlin is transported on the described roof girder, fixes with described roof girder.
2. new purlin mounting method according to claim 1 is characterized in that wherein said hanging apparatus comprises: positioning piece, a connection piece, a hanger, a pulley and a rope; Wherein, described keeper has a U-shaped hook, and described hanging apparatus is to hang on the upper flange of described roof girder by described U-shaped hook; Described connector is upwards and to described roof girder outer incline to be stretched out by described keeper, and one end and described keeper are fixed, and the other end is provided with described hanger; Described pulley is hung below described hanger; Described rope is by described pulley, and the one end is to be connected with described purlin.
3. new purlin mounting method according to claim 2 is characterized in that wherein said keeper comprises a steel plate, and described U-shaped hook is the soffit that is positioned at described steel plate; Described connector comprises a steel pipe, and described steel pipe is upwards and to described roof girder outer incline to be stretched out by the center of the upper surface of described steel plate.
4. new purlin mounting method according to claim 3 is characterized in that wherein said U-shaped hook is directly to be formed by described steel plate bending.
5. new purlin mounting method according to claim 3 is characterized in that wherein said U-shaped hook is to be welded on the described steel plate.
6. new purlin mounting method according to claim 3 is characterized in that wherein said hanger is to pass described steel pipe to stretch out the outer end of described roof girder and be welded on the described steel pipe.
7. new purlin mounting method according to claim 3 is characterized in that the step that wherein a hanging apparatus is arranged on the roof girder comprises:
Described hanging apparatus is hung on the described roof girder by described rope; And
Described hanging apparatus is suspended on the other described upper flange of a purlin holder of described roof girder by described U-shaped hook.
8. new purlin mounting method according to claim 1 and 2 is characterized in that it is further comprising the steps of:
Another hanging apparatus is arranged on another roof girder relative with described roof girder; Wherein two described hanging apparatus are identical, and are relative being arranged on two described roof girders.
9. new purlin mounting method according to claim 8 is characterized in that wherein by described hanging apparatus one purlin being transported on the roofing, and the step fixing with described roof girder comprises:
Two ends of described purlin are linked to each other with two described hanging apparatus respectively;
By two described hanging apparatus described purlin is transported on two described roof girders;
Make two ends of described purlin respectively near two purlin holders that are oppositely arranged on two described roof girders; And
Two ends of described purlin are fixed with two described purlin holders respectively.
10. new purlin mounting method according to claim 1 is characterized in that it is further comprising the steps of:
Another hanging apparatus is arranged on the described roof girder;
At another roof girder relative with described roof girder two hanging apparatus are set;
Wherein, be arranged on two described hanging apparatus spaces on the same described roof girder, and the described hanging apparatus that is arranged on the different described roof girders is relative in twos;
By described hanging apparatus one purlin is being transported on the described roof girder, in the time of fixing with described roof girder, also a horizontal support can be transported to and assist in placely on the described roof girder, and fixing with described roof girder, it comprises:
Four ends of described horizontal support are connected with four described hanging apparatus respectively;
By four described hanging apparatus described horizontal support is transported on two described roof girders; And
Four ends of described horizontal support are separately fixed on two described roof girders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103212648A CN102864935A (en) | 2012-09-03 | 2012-09-03 | Novel purline mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103212648A CN102864935A (en) | 2012-09-03 | 2012-09-03 | Novel purline mounting method |
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| CN102864935A true CN102864935A (en) | 2013-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012103212648A Pending CN102864935A (en) | 2012-09-03 | 2012-09-03 | Novel purline mounting method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758357A (en) * | 2014-02-18 | 2014-04-30 | 牛占华 | Steel wire rope winding machine for steel structure |
| CN104295108A (en) * | 2014-10-29 | 2015-01-21 | 防城港中一重工有限公司 | Rapid plaster purline correcting tool and rapid plaster purline installation method |
| CN104818856A (en) * | 2015-04-21 | 2015-08-05 | 中国十七冶集团有限公司 | Mounting method of roof thin-wall Z-shaped purline |
| CN107355082A (en) * | 2016-05-10 | 2017-11-17 | 五冶集团上海有限公司 | A kind of purlin of steel structural roof beam and the hanging method of tie-rod |
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| US5265742A (en) * | 1993-04-12 | 1993-11-30 | Stenger Donald D | Portable, collapsible hoist apparatus |
| CN200940317Y (en) * | 2006-07-04 | 2007-08-29 | 谢峰 | Materials transporting onto top of building for water-proof construction |
| CN101328746A (en) * | 2007-06-18 | 2008-12-24 | 浙江展诚建设集团股份有限公司 | Steel structure high altitude mounting method |
| CN101712436A (en) * | 2009-12-22 | 2010-05-26 | 中煤建筑安装工程公司第七十三工程处 | Steel truss hoisting tool and steel truss hoisting process thereof |
| JP2012026257A (en) * | 2010-06-24 | 2012-02-09 | Shimizu Corp | Guide device for lifting and lifting method using the same |
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2012
- 2012-09-03 CN CN2012103212648A patent/CN102864935A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5265742A (en) * | 1993-04-12 | 1993-11-30 | Stenger Donald D | Portable, collapsible hoist apparatus |
| CN200940317Y (en) * | 2006-07-04 | 2007-08-29 | 谢峰 | Materials transporting onto top of building for water-proof construction |
| CN101328746A (en) * | 2007-06-18 | 2008-12-24 | 浙江展诚建设集团股份有限公司 | Steel structure high altitude mounting method |
| CN101712436A (en) * | 2009-12-22 | 2010-05-26 | 中煤建筑安装工程公司第七十三工程处 | Steel truss hoisting tool and steel truss hoisting process thereof |
| JP2012026257A (en) * | 2010-06-24 | 2012-02-09 | Shimizu Corp | Guide device for lifting and lifting method using the same |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758357A (en) * | 2014-02-18 | 2014-04-30 | 牛占华 | Steel wire rope winding machine for steel structure |
| CN103758357B (en) * | 2014-02-18 | 2016-01-20 | 牛占华 | A machine climbed by steel work |
| CN104295108A (en) * | 2014-10-29 | 2015-01-21 | 防城港中一重工有限公司 | Rapid plaster purline correcting tool and rapid plaster purline installation method |
| CN104818856A (en) * | 2015-04-21 | 2015-08-05 | 中国十七冶集团有限公司 | Mounting method of roof thin-wall Z-shaped purline |
| CN104818856B (en) * | 2015-04-21 | 2017-01-18 | 中国十七冶集团有限公司 | Mounting method of roof thin-wall Z-shaped purline |
| CN107355082A (en) * | 2016-05-10 | 2017-11-17 | 五冶集团上海有限公司 | A kind of purlin of steel structural roof beam and the hanging method of tie-rod |
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Application publication date: 20130109 |