CN106930539A - Purlin localization method - Google Patents
Purlin localization method Download PDFInfo
- Publication number
- CN106930539A CN106930539A CN201710153631.0A CN201710153631A CN106930539A CN 106930539 A CN106930539 A CN 106930539A CN 201710153631 A CN201710153631 A CN 201710153631A CN 106930539 A CN106930539 A CN 106930539A
- Authority
- CN
- China
- Prior art keywords
- purlin
- steel
- roller
- localization
- guiding channel
- Prior art date
Links
- 230000004807 localization Effects 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 47
- 239000010959 steel Substances 0.000 claims abstract description 47
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000000034 methods Methods 0.000 claims abstract description 9
- 238000010276 construction Methods 0.000 claims abstract description 6
- 238000003466 welding Methods 0.000 claims description 3
- 239000004744 fabrics Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 239000011257 shell materials Substances 0.000 description 2
- 238000010586 diagrams Methods 0.000 description 1
- 238000005516 engineering processes Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reactions Methods 0.000 description 1
- 239000007787 solids Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
Abstract
Description
Technical field
Installed the present invention relates to purlin, more particularly to a kind of purlin localization method.
Background technology
All it is all the time have variable edge pull bar with manpower consumption to adjust and between amendment during the purlin on general installation roof Away from, such as use scaffold（Door cabinet frame）The mode for taking the height of purlin to construct is done, above-mentioned installation method, not only operates Inconvenience, and position not accurate enough.
The content of the invention
It is an object of the invention to overcome defect present in prior art, there is provided a kind of purlin localization method, in roofing Upper location and installation purlin is easy to operate, without being positioned manually using scaffold.
To achieve the above object, the technical scheme is that providing a kind of purlin localization method, comprise the following steps：
S1：Purlin end is installed, and the end of many purlins is fixed on the steel construction longeron of roofing, and multiple purlins equidistantly divide Cloth；
S2：The whole body positioning of purlin, many purlins are adjusted and are repaired in installation process using positioning action platform Two support frames including Longitudinal extending away from, the positioning action platform and be arranged in parallel, laterally it is fixedly installed on described in two The multiple of support frame bottom are oriented to channel-section steels, and the guiding channel-section steel is corresponded with the purlin, the opening of the guiding channel-section steel to Under, running fix structure is provided with the guiding channel-section steel, the running fix structure includes being fixedly installed on the gathering sill First bolt axle parallel with support frame as described above on steel, two be fixedly installed on the guiding channel-section steel and support frame as described above phase The second parallel bolt axle, rotates in first bolt axle and is arranged with the first roller, is rotated respectively in second bolt axle Be arranged with the second roller, the first roller pressure located at the upper surface of the purlin, two second rollers respectively with it is described The two sides of the upper end of purlin are inconsistent, in installation process, promote positioning action platform, the first roller that purlin is pressed in into room Height when ensureing that purlin is positioned on face, the second roller of both sides is used to correct the spacing between purlin, and positioning action platform is moved After a dynamic segment distance, adjacent purlin is fixed by pull bar by operating personnel's profit, roofing covering is carried out on purlin after fixation, Install in proper order until whole roofing is carried out into covering completion successively.
It is further improved to be：Multigroup running fix structure is evenly equipped with the guiding channel-section steel along its length.
It is further improved to be：One end of first bolt axle has the first limiting section, and its other end has the first spiral shell Line section, first limiting section is inconsistent with the side of the guiding channel-section steel, and first thread segment passes through the first locking nut First bolt axle is fixed on the guiding channel-section steel.
It is further improved to be：One end of second bolt axle has the second limiting section, and its other end has the second spiral shell Line section, described the and limiting section is inconsistent with the lower surface of the guiding channel-section steel, second thread segment passes through the second locking screw Be fixed on support frame as described above for second bolt axle and the guiding channel-section steel by mother.
It is further improved to be：Two spacing catch are provided with the inside of the guiding channel-section steel, first roller has Two, two first rollers are located between two spacing catch.
It is further improved to be：First roller and second roller are bearing.
It is further improved to be：Support frame as described above is made up of square tube.
It is further improved to be：It is solid by welding or bolt between the end of the purlin and the steel construction longeron It is fixed.
It is further improved to be：In step s 2, operating personnel by pull bar fix purlin while, by L-type Be fixed on the purlin on roofing by purlin support.
The advantages of the present invention are：On roofing during mounting purlines, positioning action platform is directly used, by It is equally spaced in channel-section steel is oriented to, and the first roller is rolled along the upper surface of purlin, and the roller of both sides second is respectively along purlin Two sides roll, so as to the purlin that ensure that installation can reach installation standard in upper and lower, left and right directions, operate in addition When, need to only promote positioning action platform to be capable of achieving precise positioning, and it is easy to operate.
Brief description of the drawings
Fig. 1 is positioning action platform schematic diagram；
Fig. 2 is the partial enlarged drawing of Fig. 1；
Fig. 3 is roofing scheme of installation.
Wherein：1st, support frame；2nd, it is oriented to channel-section steel；3rd, the first bolt axle；4th, the second bolt axle；5th, the first roller；6th, second Roller；7th, spacing catch；8th, purlin；9th, purlin support；10th, pull bar；11st, longeron.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the invention is further described.Following examples are only For clearly illustrating technical scheme, and can not be limited the scope of the invention with this.
As shown in Figure 1-Figure 3, a kind of localization method of purlin 8, comprises the following steps：
S1：Purlin end is installed, and many ends of purlin 8 are fixed on the steel construction of roofing by way of welding or bolting On longeron 11, multiple purlins 8 are equally spaced；
S2：The whole body positioning of purlin, many purlins 8 are adjusted and are repaired in installation process using positioning action platform Two support frames 1 including Longitudinal extending away from, the positioning action platform and be arranged in parallel, laterally it is fixedly installed on described in two The multiple of the bottom of support frame 1 are oriented to channel-section steel 2, and the guiding channel-section steel 2 is corresponded with the purlin 8, described to be oriented to opening for channel-section steel 2 Mouth downwards, is provided with running fix structure on the guiding channel-section steel 2, the running fix structure includes being fixedly installed on described leading To the first bolt axle 3, two parallel with support frame as described above 1 on channel-section steel 2 be fixedly installed on it is described guiding channel-section steel 2 on it is described The second parallel bolt axle 4 of support frame 1, rotates in first bolt axle 3 and is arranged with the first roller 5, second bolt Rotated respectively on axle 4 and be arranged with the second roller 6, the pressure of the first roller 5 located at the upper surface of the purlin 8, two described the Two sides of the second wheel 6 respectively with the upper end of the purlin 8 are inconsistent, in installation process, promote positioning action platform, first Purlin 8 is pressed on roofing roller 5 height when ensureing that purlin 8 is installed, the second roller 6 of both sides be used to correcting purlin 8 it Between spacing, positioning action platform move a segment distance after, by operating personnel profit adjacent purlin 8 is fixed by pull bar 10, with Be fixed on the purlin 8 on roofing by the purlin support 9 of L-type simultaneously by this, and roofing covering is carried out on purlin 8 after fixation, according to It is secondary to install in proper order until whole roofing is carried out into covering completion.
If only with one group of running fix structure, tilting phenomenon can occur in positioning action platform moving process, therefore In order to ensure the stability of positioning action platform, increase it and greatly improve locating effect with the contact area of purlin 1, it is described It is oriented on channel-section steel 2 and is evenly equipped with multigroup running fix structure along its length.
The first bolt axle 3 is fixed on guiding channel-section steel 2 for convenience, one end of first bolt axle 3 has first Limiting section, its other end has the first thread segment, and first limiting section is inconsistent with the side of the guiding channel-section steel 2, described Be fixed on first bolt axle 3 on the guiding channel-section steel 2 by the first locking nut by the first thread segment.
The second bolt axle 4, guiding channel-section steel 2 and support frame 1 are fixedly connected for convenience, second bolt axle 4 one end has the second limiting section, and its other end has the second thread segment, described the and limiting section and the channel-section steel 2 that is oriented to Lower surface is inconsistent, and second thread segment passes through the second locking nut by second bolt axle 4 and the guiding channel-section steel 2 Be fixed on support frame as described above 1, the second bolt axle 4 not only acts as the effect of wheel shaft, and play be directed to channel-section steel 2 and support The effect that frame 1 is fixed.
In order to carry out axially position to the second roller 6, prevent it from off-set phenomenon, the gathering sill occurring in moving process The inner side of steel 2 is provided with two spacing catch 7, and first roller 5 has two, and two first rollers 5 are located at two Between the spacing catch 7.
It is preferred embodiment that first roller 5 and second roller 6 are bearing in the present embodiment.
It is preferred embodiment that support frame as described above 1 is made up of square tube in the present embodiment.
General principle of the invention and principal character and its advantage has been shown and described above, the technical staff of the industry should The understanding, the present invention is not limited to the above embodiments, and simply original of the invention is illustrated described in above-described embodiment and explanation Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements All fall within the protetion scope of the claimed invention, the claimed scope of the invention is by appending claims and its equivalent circle. It is fixed.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710153631.0A CN106930539B (en) | 2017-03-15 | 2017-03-15 | Purlin localization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710153631.0A CN106930539B (en) | 2017-03-15 | 2017-03-15 | Purlin localization method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106930539A true CN106930539A (en) | 2017-07-07 |
| CN106930539B CN106930539B (en) | 2019-01-29 |
Family
ID=59433276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710153631.0A CN106930539B (en) | 2017-03-15 | 2017-03-15 | Purlin localization method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106930539B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005016135A (en) * | 2003-06-25 | 2005-01-20 | Daiwa House Ind Co Ltd | Fire-resistant roof structure |
| WO2005056435A2 (en) * | 2003-11-28 | 2005-06-23 | Harv Lillegard | Method and apparatus for truss rollout |
| CN201835454U (en) * | 2010-11-01 | 2011-05-18 | 广州市恒盛建设工程有限公司 | Horizontal transport vehicle for super-long roof panels |
| CN204081088U (en) * | 2014-09-12 | 2015-01-07 | 中旭建筑设计有限责任公司 | Z-shaped purline is in the syndeton at bearing place |
| CN104818857A (en) * | 2015-04-21 | 2015-08-05 | 中国十七冶集团有限公司 | Installation method of multiple uniform-distributed thin praline pull rods on large-span roof |
| CN205276725U (en) * | 2015-12-31 | 2016-06-01 | 沈阳三新实业有限公司 | Translation dolly in various steel room panel construction technology of overlength |
-
2017
- 2017-03-15 CN CN201710153631.0A patent/CN106930539B/en active IP Right Grant
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005016135A (en) * | 2003-06-25 | 2005-01-20 | Daiwa House Ind Co Ltd | Fire-resistant roof structure |
| WO2005056435A2 (en) * | 2003-11-28 | 2005-06-23 | Harv Lillegard | Method and apparatus for truss rollout |
| CN201835454U (en) * | 2010-11-01 | 2011-05-18 | 广州市恒盛建设工程有限公司 | Horizontal transport vehicle for super-long roof panels |
| CN204081088U (en) * | 2014-09-12 | 2015-01-07 | 中旭建筑设计有限责任公司 | Z-shaped purline is in the syndeton at bearing place |
| CN104818857A (en) * | 2015-04-21 | 2015-08-05 | 中国十七冶集团有限公司 | Installation method of multiple uniform-distributed thin praline pull rods on large-span roof |
| CN205276725U (en) * | 2015-12-31 | 2016-06-01 | 沈阳三新实业有限公司 | Translation dolly in various steel room panel construction technology of overlength |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106930539B (en) | 2019-01-29 |
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