CN103334579B - Slipping platform used for mounting arched roof truss with steel structure - Google Patents
Slipping platform used for mounting arched roof truss with steel structure Download PDFInfo
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- CN103334579B CN103334579B CN201310258197.4A CN201310258197A CN103334579B CN 103334579 B CN103334579 B CN 103334579B CN 201310258197 A CN201310258197 A CN 201310258197A CN 103334579 B CN103334579 B CN 103334579B
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Abstract
The invention discloses a slipping platform used for mounting an arched roof truss with a steel structure, relating to the field of the mounting of the arched roof truss with the steel structure. The slipping platform comprises a supporting platform and a construction platform, wherein the construction platform is positioned at the top of the supporting platform, and comprises a horizontal construction platform; slope construction platforms are arranged on the two sides of the horizontal construction platform; the top surface of the horizontal construction platform is a flat surface; the top surfaces of the slope construction platforms inclines downwards from the horizontal construction platform along the radian of the arched roof truss; the horizontal construction platform and the slope construction platforms are all in frame structures; the cross sections of the horizontal construction platform and the slope construction platforms are all in rectangle shapes; and sliding platforms used during moving construction are arranged between two opposite sides of the horizontal construction platform and between two opposite sides of the slope construction platforms. When the slipping platform is used for mounting the arched roof truss with the steel structure, less manpower and material resources are needed, the mounting cost is lower, the construction progress is faster, and the work efficiency is higher.
Description
Technical field
The present invention relates to the arched roof truss installing area of steel work, being specifically related to a kind of sliding platform of the arched roof truss for installing steel work.
Background technology
At present, the building of more and more large span, large space adopts the structure design of the arched roof truss (hereinafter referred to as arched roof truss) of steel work; When arched roof truss is installed, generally sets up the main arch rib that rigidity braced structures installs arched roof truss, set up scaffold in permanent position to install the component such as gooseneck, sealed unit of arched roof truss.
But there is following defect when mounted in existing arched roof truss:
Because the component such as gooseneck, sealed unit of arched roof truss is more, therefore need to set up a large amount of scaffold to install the component such as gooseneck, sealed unit.Set up the man power and material that a large amount of scaffold not only needs extra consumption a large amount of, add installation cost, and the time of scaffold building is longer, delay the construction speed of the arched roof truss installing steel work, operating efficiency is lower.
Summary of the invention
For the defect existed in prior art, the object of the present invention is to provide a kind of sliding platform of the arched roof truss for installing steel work, it is when installing the arched roof truss of steel work, not only required man power and material is less, installation cost is lower, and construction speed is very fast, operating efficiency is higher.
For reaching above object, the technical scheme that the present invention takes is: a kind of sliding platform of the arched roof truss for installing steel work, comprise support platform and operation platform, described operation platform is positioned at the top of support platform, described operation platform comprises the divergence platform being positioned at below in the middle part of steel work arched roof truss, the both sides of described divergence platform are provided with slope operation platform, the end face of described divergence platform is plane, and the end face of described slope operation platform is downward-sloping from divergence platform; Described divergence platform and slope operation platform are frame construction, the cross section of the cross section of described divergence platform, described slope operation platform is rectangle, is provided with the sliding platform for mobile construction between the both sides that described divergence platform is relative, between the relative both sides of described slope operation platform.
On the basis of technique scheme, described support platform comprises two side segment and supports, described two side segment support the both sides being positioned at divergence platform, be provided with two middle section between two side segment support to support, between described two middle section support, be welded with construction stair; Each side segment supports the three counter-lateral quadrents supporting steel pipes comprising and longitudinally arranging, three counter-lateral quadrents supporting steel pipes be centrally located at same straight line; Each middle section support comprise and longitudinally arranging three to middle part supporting steel pipe, three are centrally located at same straight line to middle part supporting steel pipe; Between the adjacent two counter-lateral quadrents supporting steel pipes longitudinally arranged, longitudinally arrange adjacent two are all welded with steel truss between the supporting steel pipe of middle part, between contiguous side supports steel pipe and midfoot support steel pipe;
Described divergence platform comprises four first construction steel pipes, and the center of four first construction steel pipes forms rectangle; The top of four first construction steel pipes is all welded with slope steel pipe, and slope steel pipe is provided with the second construction steel pipe away from one end of level first construction steel pipe, and the height of the second construction steel pipe is lower than the height of the first construction steel pipe; The bottom of every root first construction steel pipe is all connected with the top of a midfoot support steel pipe, the steel truss top of bottom all between midfoot support steel pipe and side supports steel pipe of every root second construction steel pipe.
On the basis of technique scheme, described steel truss horizontal arrangement and be positioned at first stay pipe distance 2m place, top.
On the basis of technique scheme, described steel truss is added is provided with the walkway board and guardrail that pass through for constructor.
On the basis of technique scheme, the external diameter of every root side supports steel pipe is 426mm, and thickness is 8mm.
On the basis of technique scheme, the external diameter of every root midfoot support steel pipe is 512mm, and thickness is 10mm.
On the basis of technique scheme, described side supports steel pipe is all connected with ground by expansion bolt with the bottom of midfoot support steel pipe.
On the basis of technique scheme, described side supports steel pipe is all connected with ground by built-in fitting with the bottom of midfoot support steel pipe.
On the basis of technique scheme, described three counter-lateral quadrents supporting steel pipes are welded by bridging middle part supporting steel pipe with three.
On the basis of technique scheme, described bridging adopts two 16a channel-section steels arranged in a crossed manner to assemble.
Compared with prior art, beneficial effect of the present invention is:
(1) both sides of divergence platform of the present invention are provided with slope operation platform, and the end face of divergence platform is plane, and the end face of slope operation platform is downward-sloping from divergence platform; The sliding platform for mobile construction is provided with between the both sides that divergence platform is relative, between the relative both sides of slope operation platform.When arched roof truss is installed, constructor constructs to arched roof truss on divergence platform or slope operation platform, when constructor needs the components such as the gooseneck to other positions of arched roof truss, sealed unit to construct, only need mobile sliding platform to desired location, the components such as gooseneck, sealed unit all in the region that can be able to reach sliding platform is constructed.With set up more scaffold in prior art and carry out compared with construction to the component such as gooseneck, sealed unit, the present invention only need can replace scaffolds all in FX by a sliding platform, therefore, the present invention does not need to set up multiple scaffold, not only labor intensive and material resources less, installation cost is lower, and operating efficiency is higher.
(2) steel truss of the present invention is provided with the walkway board passed through for constructor and guardrail, constructor can arrive at divergence platform or slope operation platform by the walkway board on steel truss, do not need when arched roof truss is installed to set up construction aisle, reduce construction cost.
(3) midfoot support steel pipe of the present invention, side supports steel pipe, steel truss, slope operation platform and the equal welding assembly of divergence platform form, not only safer, and assemble more convenient, reliable.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention coordinates with arched roof truss;
Fig. 2 is the top view of the embodiment of the present invention.
In figure: the operation platform of 1-slope, 2-divergence platform, 3-arched roof truss, 4-side supports steel pipe, 5-bridging, 6-steel truss, 7-midfoot support steel pipe, 8-constructs stair, 9-channel-section steel, and 10-dismantles steel pipe, the horizontal rigid structural of 11-, 12-side segment supports, 13-sliding platform, 14-middle section supports support.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiments of the invention are described in further detail.
Shown in Figure 1, the sliding platform of a kind of arched roof truss for installing steel work that the embodiment of the present invention provides, comprise support platform and operation platform, operation platform is positioned at the top of support platform, operation platform comprises the divergence platform 2 being positioned at below in the middle part of steel work arched roof truss 3, and the both sides of divergence platform 2 are provided with slope operation platform 1.The end face of divergence platform 2 is plane, and the end face of slope operation platform 1 is downward-sloping from divergence platform 2; Divergence platform 2, slope operation platform 1 are frame construction, and the cross section of divergence platform 2, the cross section of slope operation platform 1 are rectangle.Shown in Fig. 1, Fig. 2, between the both sides that divergence platform 2 is relative, between the relative both sides of slope operation platform 1, be provided with the sliding platform 13 for mobile construction.
Shown in Fig. 1, Fig. 2, support platform comprises two side segment and supports the both sides that 12, two side segment supports 12 are positioned at divergence platform 2; Two side segment are provided with between supporting 12 between two middle section supports, 14, two middle section supports 14 and are welded with construction stair 8.Each side segment support 12 comprise three counter-lateral quadrents supporting steel pipe 4, the three counter-lateral quadrents supporting steel pipes 4 longitudinally arranged be centrally located at same straight line; Each middle section support 14 comprise longitudinally arrange three to middle part supporting steel pipe 7, same straight line is centrally located to middle part supporting steel pipe 7, three.
Shown in Fig. 1, Fig. 2, between the adjacent two counter-lateral quadrents supporting steel pipes 4 longitudinally arranged, longitudinally arrange adjacent two are all welded with steel truss 6 between middle part supporting steel pipe 7, between contiguous side supports steel pipe 4 and midfoot support steel pipe 7; Steel truss 6 horizontal arrangement and be positioned at the first stay pipe distance 2m place, top, steel truss 6 is added is provided with the walkway board and guardrail that confession constructor passes through.Shown in Figure 2, divergence platform 2 comprises four first construction steel pipes, and the center of four first construction steel pipes forms rectangle; The top of four first construction steel pipes is all welded with slope steel pipe, and slope steel pipe is provided with the second construction steel pipe away from one end of level first construction steel pipe, and the height of the second construction steel pipe is lower than the height of the first construction steel pipe.The bottom of every root first construction steel pipe is all connected with the top of a midfoot support steel pipe 7, steel truss 6 top of bottom all between midfoot support steel pipe 7 and side supports steel pipe 4 of every root second construction steel pipe.
The external diameter of every root side supports steel pipe 4 is 426mm, and thickness is 8mm; In order to ensure the bearing capacity of midfoot support steel pipe 7, the external diameter of every root midfoot support steel pipe 7 is 512mm, and thickness is 10mm.Shown in Figure 2, every root side supports steel pipe 4 all has dismounting mouth with the corresponding part of horizontal rigid structural 11 of arched roof truss 3, every root midfoot support steel pipe 7 with the corresponding part of horizontal rigid structural 11 of arched roof truss 3, dismounting steel pipe 10 is provided with in dismounting mouth, the height of dismounting steel pipe 10 is 0.8m, and dismounting steel pipe 10 passes through Flange joint with dismounting mouth.Three counter-lateral quadrents supporting steel pipes 4 are welded by bridging 5 middle part supporting steel pipe 7 with three; Bridging 5 adopts two 16a channel-section steels 9 arranged in a crossed manner to assemble, and the intensity of 16a channel-section steel 9 is higher, can connection firmly between side supports steel pipe 4 and midfoot support steel pipe 7.
When the present invention assembles, immediately below the arched roof truss 3 support platform being assembled in steel work, the bottom of the bottom of the side supports steel pipe 4 of support platform, the midfoot support steel pipe 7 of support platform is all connected with ground (being generally concrete) by expansion bolt; Operation platform is welded in the top of support platform; Sliding platform 13 is installed on respectively divergence platform 2 both sides relative with slope operation platform 1.
In actual applications, the bottom of the bottom of the side supports steel pipe 4 of support platform, the midfoot support steel pipe 7 of support platform is also connected with ground by built-in fitting.
When the present invention installs the arched roof truss 3 of steel work, constructor arrives at divergence platform 2 or slope operation platform 1 by the walkway board on construction stair 8 and steel truss 6, arched roof truss 3 is constructed, when constructor needs to construct to other positions of arched roof truss 3, mobile sliding platform 13 to desired location, constructor is constructed by the position that sliding platform 13 pairs of arched roof trusses 3 are different, component such as assembling gooseneck and sealed unit etc.
The present invention is not only confined to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; though but any change is done in its shape or structure, every have identical with the present invention or akin technical scheme, all within its protection domain.
Claims (9)
1. one kind for installing the sliding platform of the arched roof truss of steel work, comprise support platform and operation platform, described operation platform is positioned at the top of support platform, it is characterized in that: described operation platform comprises the divergence platform (2) being positioned at below in the middle part of steel work arched roof truss, the both sides of described divergence platform (2) are provided with slope operation platform (1), the end face of described divergence platform (2) is plane, and the end face on described slope operation platform (1) is downward-sloping from divergence platform (2); Described divergence platform (2) and slope operation platform (1) are frame construction, the cross section of described divergence platform (2), the cross section on described slope operation platform (1) are rectangle, are provided with the sliding platform (13) for mobile construction between the both sides that described divergence platform (2) is relative, between relative both sides, described slope operation platform (1).
2. as claimed in claim 1 for installing the sliding platform of the arched roof truss of steel work, it is characterized in that: described support platform comprises two side segment and supports (12), described two side segment support the both sides that (12) are positioned at divergence platform (2), two side segment support between (12) and are provided with two middle section support (14), and described two middle section support between (14) and are welded with construction stair (8); Each side segment supports (12) and comprises the three counter-lateral quadrents supporting steel pipes (4) longitudinally arranged, three counter-lateral quadrents supporting steel pipes (4) be centrally located at same straight line; Each middle section support (14) comprise longitudinally arrange three to middle part supporting steel pipe (7), three are centrally located at same straight line to middle part supporting steel pipe (7); Between the adjacent two counter-lateral quadrents supporting steel pipes (4) longitudinally arranged, longitudinally arrange adjacent two are all welded with steel truss (6) between middle part supporting steel pipe (7), between contiguous side supports steel pipe (4) and midfoot support steel pipe (7);
Described divergence platform (2) comprises four first construction steel pipes, and the center of four first construction steel pipes forms rectangle; The top of four first construction steel pipes is all welded with slope steel pipe, and slope steel pipe is provided with the second construction steel pipe away from one end of level first construction steel pipe, and the height of the second construction steel pipe is lower than the height of the first construction steel pipe; The bottom of every root first construction steel pipe is all connected with the top of a midfoot support steel pipe (7), and the bottom of every root second construction steel pipe is all positioned at steel truss (6) top between midfoot support steel pipe (7) and side supports steel pipe (4).
3. as claimed in claim 2 for installing the sliding platform of the arched roof truss of steel work, it is characterized in that: described steel truss (6) is added is provided with the walkway board and guardrail that pass through for constructor.
4. as claimed in claim 2 or claim 3 for installing the sliding platform of the arched roof truss of steel work, it is characterized in that: the external diameter of every root side supports steel pipe (4) is 426mm, and thickness is 8mm.
5. as claimed in claim 2 or claim 3 for installing the sliding platform of the arched roof truss of steel work, it is characterized in that: the external diameter of every root midfoot support steel pipe (7) is 512mm, and thickness is 10mm.
6., as claimed in claim 2 or claim 3 for installing the sliding platform of the arched roof truss of steel work, it is characterized in that: described side supports steel pipe (4) is all connected with ground by expansion bolt with the bottom of midfoot support steel pipe (7).
7., as claimed in claim 2 or claim 3 for installing the sliding platform of the arched roof truss of steel work, it is characterized in that: described side supports steel pipe (4) is all connected with ground by built-in fitting with the bottom of midfoot support steel pipe (7).
8., as claimed in claim 2 or claim 3 for installing the sliding platform of the arched roof truss of steel work, it is characterized in that: described three counter-lateral quadrents supporting steel pipes (4) are welded by bridging (5) middle part supporting steel pipe (7) with three.
9. as claimed in claim 8 for installing the sliding platform of the arched roof truss of steel work, it is characterized in that: described bridging (5) adopts two 16a channel-section steels (9) arranged in a crossed manner to assemble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310258197.4A CN103334579B (en) | 2013-06-08 | 2013-06-25 | Slipping platform used for mounting arched roof truss with steel structure |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320333018 | 2013-06-08 | ||
| CN2013203330184 | 2013-06-08 | ||
| CN201320333018.4 | 2013-06-08 | ||
| CN201310258197.4A CN103334579B (en) | 2013-06-08 | 2013-06-25 | Slipping platform used for mounting arched roof truss with steel structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103334579A CN103334579A (en) | 2013-10-02 |
| CN103334579B true CN103334579B (en) | 2015-04-15 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310258197.4A Active CN103334579B (en) | 2013-06-08 | 2013-06-25 | Slipping platform used for mounting arched roof truss with steel structure |
| CN 201320370072 Withdrawn - After Issue CN203361592U (en) | 2013-06-08 | 2013-06-25 | Sliding platform used for installing arch-shaped roof truss of steel structure |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320370072 Withdrawn - After Issue CN203361592U (en) | 2013-06-08 | 2013-06-25 | Sliding platform used for installing arch-shaped roof truss of steel structure |
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| CN (2) | CN103334579B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334579B (en) * | 2013-06-08 | 2015-04-15 | 武汉武船重型装备工程有限责任公司 | Slipping platform used for mounting arched roof truss with steel structure |
| CN104060851B (en) * | 2014-06-09 | 2017-01-04 | 武汉武船重型装备工程有限责任公司 | Supporting construction and construction method for arch rib roof truss sliding construction |
| CN104895323B (en) * | 2015-05-06 | 2017-03-08 | 浙江中南建设集团钢结构有限公司 | Assembling operation platform changes post frock and its anticollision construction method passing through tensioning rope |
| CN110259171B (en) * | 2019-05-30 | 2021-04-06 | 郑州工程技术学院 | Dome drawing repair system and method |
| CN111545979B (en) * | 2020-05-13 | 2020-11-10 | 宜昌永东建设工程有限公司 | Welding positioning device for house roof truss |
| CN113152930B (en) * | 2021-05-10 | 2022-12-23 | 内蒙古陆海建设有限公司 | Vault supporting device and method for building construction |
| CN117166661B (en) * | 2023-09-07 | 2024-03-19 | 山东金旭钢构工程有限公司 | Steel construction and assembled steel construction floor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2085825U (en) * | 1990-12-07 | 1991-10-02 | 张洪齐 | Structural ladder scaffold for contruction of calotte building |
| CN2131978Y (en) * | 1992-08-08 | 1993-05-05 | 铁道部第五工程局第四工程处 | Lining-building platform car for tunnel construction |
| CN2342097Y (en) * | 1998-08-20 | 1999-10-06 | 王迺业 | Simple and adjustable mould lining-building step-building vehicle for double line channel |
| CN101864969A (en) * | 2010-03-19 | 2010-10-20 | 中铁十四局集团有限公司 | Segment caulking and hand hole blocking trolley for large-diameter shield tunnel |
| CN102359385B (en) * | 2011-09-25 | 2013-08-21 | 中铁十四局集团有限公司 | Tunnel waterproof board spreading and hanging device |
| CN202831599U (en) * | 2012-09-20 | 2013-03-27 | 上海宝冶集团有限公司 | Roof sliding construction platform |
| CN103334579B (en) * | 2013-06-08 | 2015-04-15 | 武汉武船重型装备工程有限责任公司 | Slipping platform used for mounting arched roof truss with steel structure |
-
2013
- 2013-06-25 CN CN201310258197.4A patent/CN103334579B/en active Active
- 2013-06-25 CN CN 201320370072 patent/CN203361592U/en not_active Withdrawn - After Issue
Also Published As
| Publication number | Publication date |
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| CN203361592U (en) | 2013-12-25 |
| CN103334579A (en) | 2013-10-02 |
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