CN203361592U - Sliding platform used for installing arch-shaped roof truss of steel structure - Google Patents
Sliding platform used for installing arch-shaped roof truss of steel structure Download PDFInfo
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- CN203361592U CN203361592U CN 201320370072 CN201320370072U CN203361592U CN 203361592 U CN203361592 U CN 203361592U CN 201320370072 CN201320370072 CN 201320370072 CN 201320370072 U CN201320370072 U CN 201320370072U CN 203361592 U CN203361592 U CN 203361592U
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Abstract
The utility model discloses a sliding platform used for installing an arch-shaped roof truss of a steel structure, and relates to the field of arch-shaped roof truss installation. The sliding platform comprises a supporting platform and a construction platform. The construction platform is located on the top of the supporting platform and comprises a horizontal construction platform, slope construction platforms are arranged on two sides of the horizontal construction platform, and the top surface of the horizontal construction platform is a plane and inclines downwards from the horizontal construction platform along the curve of the arch-shaped roof truss; the horizontal construction platform and the slope construction platform are respectively of a frame structure, both the cross section of the horizontal construction platform and the cross section of the slope construction platform are rectangular, and sliding platforms used for moving construction are arranged between two opposite sides of the horizontal construction platform and between two opposite sides of the slope construction platforms respectively. When the arch-shaped roof truss of the steel structure is installed, required manpower and materials are small, installation cost is low, and construction progress and working efficiency are high.
Description
Technical field
The utility model relates to the arched roof truss installing area of steel work, is specifically related to a kind of sliding platform for arched roof truss that steel work is installed.
Background technology
At present, more and more large spans, volumed space building adopt the structure design of the arched roof truss (hereinafter to be referred as arched roof truss) of steel work; When arched roof truss is installed, generally set up the main arch rib that the rigidity braced structures is installed arched roof truss, set up scaffold in permanent position the members such as the gooseneck of arched roof truss, sealed unit are installed.
But there is following defect when mounted in existing arched roof truss:
Because the members such as the gooseneck of arched roof truss, sealed unit are more, therefore need to set up a large amount of scaffolds installs the members such as gooseneck, sealed unit.Setting up a large amount of scaffolds not only needs additionally to expend a large amount of man power and materials, increased installation cost, and the time of scaffold building is longer, has delayed the construction speed that the arched roof truss of steel work is installed, and operating efficiency is lower.
The utility model content
For the defect existed in prior art, the purpose of this utility model is to provide a kind of sliding platform for arched roof truss that steel work is installed, 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 purpose, the technical scheme that the utility model is taked is: a kind of sliding platform for arched roof truss that steel work is installed, comprise support platform and operation platform, described operation platform is positioned at the top of support platform, described operation platform comprises the horizontal operation platform that is positioned at below, steel work arched roof truss middle part, the both sides of described horizontal operation platform are provided with the slope operation platform, the end face of described horizontal operation platform is plane, and the end face of described slope operation platform is downward-sloping from horizontal operation platform; Described horizontal operation platform and slope operation platform are frame construction, the cross section of the cross section of described horizontal operation platform, described slope operation platform is rectangle, between the relative both sides of described horizontal operation platform, described slope operation platform is provided with the sliding platform for mobile construction between relative both sides.
On the basis of technique scheme, described support platform comprises two sidepiece segmentations supports, the both sides that are positioned at horizontal operation platform are supported in described two sidepiece segmentations, two sidepiece segmentations are provided with two middle segment sections and support between supporting, between described two middle segment sections support, be welded with the construction stair; The three counter-lateral quadrents supporting steel pipes that comprise vertical setting are supported in each sidepiece segmentation, three counter-lateral quadrents supporting steel pipes be centered close to same straight line; In each, the segment section support package is drawn together the three couples middle part supporting steel pipe of vertical setting, three pairs of middle part supporting steel pipes be centered close to same straight line; Between the adjacent two pairs of middle part supporting steel pipes that between the adjacent two counter-lateral quadrents supporting steel pipes that vertically arrange, vertically arrange, between contiguous side supports steel pipe and middle part supporting steel pipe, all be welded with steel truss;
Described horizontal operation platform comprises four the first construction steel pipes, and the center of four the first construction steel pipes forms rectangle; The top of four the first construction steel pipes all is welded with the slope steel pipe, and the slope steel pipe is provided with the second construction steel pipe away from an end of level the 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 the first construction steel pipe all is connected with the top of a middle part supporting steel pipe, and the bottom of every the second construction steel pipe is the steel truss top between middle part supporting steel pipe and side supports steel pipe all.
On the basis of technique scheme, described steel truss horizontal arrangement and be positioned at the first stay pipe apart from 2m place, top.
On the basis of technique scheme, added walkway board and the guardrail passed through for the constructor that be provided with of described steel truss.
On the basis of technique scheme, the external diameter of every side supports steel pipe is 426mm, and thickness is 8mm.
On the basis of technique scheme, the external diameter of every middle part supporting steel pipe is 512mm, and thickness is 10mm.
On the basis of technique scheme, the bottom of described side supports steel pipe and middle part supporting steel pipe all is connected with ground by expansion bolt.
On the basis of technique scheme, the bottom of described side supports steel pipe and middle part supporting steel pipe all is connected with ground by built-in fitting.
On the basis of technique scheme, described three counter-lateral quadrents supporting steel pipes and three pairs of middle part supporting steel pipes weld by bridging.
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, the beneficial effects of the utility model are:
(1) both sides of horizontal operation platform of the present utility model are provided with the slope operation platform, and the end face of horizontal operation platform is plane, and the end face of slope operation platform is downward-sloping from horizontal operation platform; Between the relative both sides of horizontal operation platform, the slope operation platform is provided with the sliding platform for mobile construction between relative both sides.When arched roof truss is installed, the constructor is constructed to arched roof truss on horizontal operation platform or slope operation platform, when the constructor need to be constructed to members such as the gooseneck of other positions of arched roof truss, sealed unit, only need mobile sliding platform to desired location, in the zone that can reach sliding platform, the members such as all gooseneck, sealed unit are constructed.With set up more scaffold in prior art the members such as gooseneck, sealed unit constructed and compared, the utility model only need can replace scaffolds all in FX by a sliding platform, therefore, the utility model does not need to set up a plurality of scaffolds, not only labor intensive and material resources are less, installation cost is lower, and operating efficiency is higher.
(2) be provided with walkway board and the guardrail passed through for the constructor on steel truss of the present utility model, the constructor can arrive at by the walkway board on steel truss horizontal operation platform or slope operation platform, do not need to set up the construction aisle when arched roof truss is installed, reduced construction cost.
(3) middle part of the present utility model supporting steel pipe, side supports steel pipe, steel truss, slope operation platform and the equal welding assembly of horizontal operation platform form, not only safer, and assemble more convenient, reliable.
The accompanying drawing explanation
Fig. 1 is the structural representation that the utility model coordinates with arched roof truss;
The top view that Fig. 2 is the utility model embodiment.
In figure: 1-slope operation platform, the horizontal operation platform of 2-, 3-arched roof truss, 4-side supports steel pipe, 5-bridging, 6-steel truss, 7-middle part supporting steel pipe, the 8-stair of constructing, the 9-channel-section steel, 10-dismantles steel pipe, the horizontal rigidity structure of 11-, the segmentation of 12-sidepiece is supported, 13-sliding platform, segment section supports support in 14-.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Shown in Figure 1, the utility model embodiment provides a kind of sliding platform for arched roof truss that steel work is installed, comprise support platform and operation platform, operation platform is positioned at the top of support platform, operation platform comprises the horizontal operation platform 2 that is positioned at steel work arched roof truss 3 belows, middle part, and the both sides of horizontal operation platform 2 are provided with slope operation platform 1.The end face of horizontal operation platform 2 is plane, and the end face of slope operation platform 1 is downward-sloping from horizontal operation platform 2; Horizontal operation platform 2, slope operation platform 1 are frame construction, and the cross section of the cross section of horizontal operation platform 2, slope operation platform 1 is rectangle.Shown in Fig. 1, Fig. 2, between the relative both sides of horizontal operation platform 2, slope operation platform 1 is provided with the sliding platform 13 for mobile construction between relative both sides.
Shown in Fig. 1, Fig. 2, support platform comprises that 12, two sidepiece segmentations supports 12 of two sidepiece segmentations supports are positioned at the both sides of horizontal operation platform 2; Two sidepiece segmentations are provided with between supporting 12 between 14, two middle segment sections supports 14 of two middle segment sections supports and are welded with construction stair 8.Each sidepiece segmentation support 12 comprise vertical setting three counter-lateral quadrents supporting steel pipe 4, three counter-lateral quadrents supporting steel pipes 4 be centered close to same straight line; In each segment section support 14 comprise vertical setting 7, three pairs of middle part supporting steel pipes 7 of three couples middle part supporting steel pipe be centered close to same straight line.
Shown in Fig. 1, Fig. 2, between the adjacent two pairs of middle part supporting steel pipes 7 that between the adjacent two counter-lateral quadrents supporting steel pipes 4 that vertically arrange, vertically arrange, between contiguous side supports steel pipe 4 and middle part supporting steel pipe 7, all be welded with steel truss 6; Steel truss 6 horizontal arrangement and be positioned at the first stay pipe apart from 2m place, top, added walkway board and the guardrail passed through for the constructor that be provided with of steel truss 6.Shown in Figure 2, horizontal operation platform 2 comprises four the first construction steel pipes, and the center of four the first construction steel pipes forms rectangle; The top of four the first construction steel pipes all is welded with the slope steel pipe, and the slope steel pipe is provided with the second construction steel pipe away from an end of level the 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 the first construction steel pipe all is connected with the top of a middle part supporting steel pipe 7, and the bottom of every the second construction steel pipe is steel truss 6 tops between middle part supporting steel pipe 7 and side supports steel pipe 4 all.
The external diameter of every side supports steel pipe 4 is 426mm, and thickness is 8mm; In order to guarantee the bearing capacity of middle part supporting steel pipe 7, the external diameter of every middle part supporting steel pipe 7 is 512mm, and thickness is 10mm.Shown in Figure 2, every side supports steel pipe 4 all has dismounting mouthful with the corresponding part of horizontal rigidity structure 11 of arched roof truss 3, every middle part supporting steel pipe 7 with the corresponding part of horizontal rigidity structure 11 of arched roof truss 3, be provided with dismounting steel pipe 10 in the dismounting mouth, the height of dismounting steel pipe 10 is 0.8m, and dismounting steel pipe 10 is connected by flange with dismounting mouthful.Three counter-lateral quadrents supporting steel pipes 4 and three pairs of middle part supporting steel pipes 7 are by bridging 5 welding; 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, firmly being connected between side supports steel pipe 4 and middle part supporting steel pipe 7.
During the utility model assembling, support platform is assembled in steel work arched roof truss 3 under, the bottom of the bottom of the side supports steel pipe 4 of support platform, the middle part supporting steel pipe 7 of support platform all is connected with ground (being generally concrete) by expansion bolt; Operation platform is welded in to the top of support platform; Sliding platform 13 is installed on respectively to the both sides that horizontal operation platform 2 is relative with slope operation platform 1.
In actual applications, the bottom of the middle part supporting steel pipe 7 of the bottom of the side supports steel pipe 4 of support platform, support platform also can be connected with ground by built-in fitting.
When the utility model is installed the arched roof truss 3 of steel work, the constructor arrives at horizontal operation 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 the constructor need to be constructed to other positions of arched roof truss 3, mobile sliding platform 13 is to desired location, the constructor is constructed by 13 pairs of different positions of arched roof truss 3 of sliding platform, the members such as assembling gooseneck and sealed unit.
The utility model not only is confined to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present utility model; no matter but do any variation on its shape or structure; every have identical with a utility model or akin technical scheme, all within its protection domain.
Claims (10)
1. the sliding platform for arched roof truss that steel work is installed, 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 horizontal operation platform (2) that is positioned at below, steel work arched roof truss middle part, the both sides of described horizontal operation platform (2) are provided with slope operation platform (1), the end face of described horizontal operation platform (2) is plane, and the end face of described slope operation platform (1) is downward-sloping from horizontal operation platform (2); Described horizontal operation platform (2) and slope operation platform (1) are frame construction, the cross section of the cross section of described horizontal operation platform (2), described slope operation platform (1) is rectangle, between the relative both sides of described horizontal operation platform (2), described slope operation platform (1) is provided with the sliding platform (13) for mobile construction between relative both sides.
2. the sliding platform for arched roof truss that steel work is installed as claimed in claim 1, it is characterized in that: described support platform comprises two sidepiece segmentations supports (12), the both sides that (12) are positioned at horizontal operation platform (2) are supported in described two sidepiece segmentations, two sidepiece segmentations are supported between (12) and are provided with two middle segment sections supports (14), and described two middle segment sections support between (14) and are welded with construction stair (8); The three counter-lateral quadrents supporting steel pipes (4) that (12) comprise vertical setting are supported in each sidepiece segmentation, three counter-lateral quadrents supporting steel pipes (4) be centered close to same straight line; In each, segment section supports three couples middle part supporting steel pipe (7) that (14) comprise vertical setting, three pairs of middle part supporting steel pipes (7) be centered close to same straight line; Between the adjacent two pairs of middle part supporting steel pipes (7) that between the adjacent two counter-lateral quadrents supporting steel pipes (4) that vertically arrange, vertically arrange, between contiguous side supports steel pipe (4) and middle part supporting steel pipe (7), all be welded with steel truss (6);
Described horizontal operation platform (2) comprises four the first construction steel pipes, and the center of four the first construction steel pipes forms rectangle; The top of four the first construction steel pipes all is welded with the slope steel pipe, and the slope steel pipe is provided with the second construction steel pipe away from an end of level the 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 the first construction steel pipe all is connected with the top of a middle part supporting steel pipe (7), and the bottom of every the second construction steel pipe all is positioned at steel truss (6) top between middle part supporting steel pipe (7) and side supports steel pipe (4).
3. the sliding platform for arched roof truss that steel work is installed as claimed in claim 2 is characterized in that: described steel truss (6) horizontal arrangement and be positioned at the first stay pipe apart from 2m place, top.
4. the sliding platform for arched roof truss that steel work is installed as claimed in claim 2, is characterized in that: added walkway board and the guardrail passed through for the constructor that be provided with of described steel truss (6).
5. the sliding platform for arched roof truss that steel work is installed as described as claim 2～4 any one, it is characterized in that: the external diameter of every side supports steel pipe (4) is 426mm, and thickness is 8mm.
6. the sliding platform for arched roof truss that steel work is installed as described as claim 2～4 any one, it is characterized in that: the external diameter of every middle part supporting steel pipe (7) is 512mm, and thickness is 10mm.
7. the sliding platform for arched roof truss that steel work is installed as described as claim 2～4 any one, it is characterized in that: described side supports steel pipe (4) all is connected with ground by expansion bolt with the bottom of middle part supporting steel pipe (7).
8. the sliding platform for arched roof truss that steel work is installed as described as claim 2～4 any one, it is characterized in that: described side supports steel pipe (4) all is connected with ground by built-in fitting with the bottom of middle part supporting steel pipe (7).
9. the sliding platform for arched roof truss that steel work is installed as described as claim 2～4 any one is characterized in that: described three counter-lateral quadrents supporting steel pipes (4) with three pairs of middle part supporting steel pipes (7) by bridging (5) welding.
10. the sliding platform for arched roof truss that steel work is installed as claimed in claim 9, 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 |
|---|---|---|---|
| CN 201320370072 CN203361592U (en) | 2013-06-08 | 2013-06-25 | Sliding platform used for installing arch-shaped roof truss of steel structure |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320333018 | 2013-06-08 | ||
| CN201320333018.4 | 2013-06-08 | ||
| CN 201320370072 CN203361592U (en) | 2013-06-08 | 2013-06-25 | Sliding platform used for installing arch-shaped roof truss of steel structure |
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| Publication Number | Publication Date |
|---|---|
| CN203361592U true CN203361592U (en) | 2013-12-25 |
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| 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 |
| CN201310258197.4A Active CN103334579B (en) | 2013-06-08 | 2013-06-25 | Slipping platform used for mounting arched roof truss with steel structure |
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| 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 |
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| CN (2) | CN203361592U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334579A (en) * | 2013-06-08 | 2013-10-02 | 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 |
| CN111545979A (en) * | 2020-05-13 | 2020-08-18 | 宜昌永东建设工程有限公司 | Welding positioning device for house roof truss |
| CN113152930A (en) * | 2021-05-10 | 2021-07-23 | 王长财 | Vault supporting device and method for building construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| 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 |
| CN203361592U (en) * | 2013-06-08 | 2013-12-25 | 武汉武船重型装备工程有限责任公司 | Sliding platform used for installing arch-shaped roof truss of steel structure |
-
2013
- 2013-06-25 CN CN 201320370072 patent/CN203361592U/en not_active Withdrawn - After Issue
- 2013-06-25 CN CN201310258197.4A patent/CN103334579B/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334579A (en) * | 2013-06-08 | 2013-10-02 | 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 |
| CN111545979A (en) * | 2020-05-13 | 2020-08-18 | 宜昌永东建设工程有限公司 | Welding positioning device for house roof truss |
| CN113152930A (en) * | 2021-05-10 | 2021-07-23 | 王长财 | Vault supporting device and method for building construction |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103334579A (en) | 2013-10-02 |
| CN103334579B (en) | 2015-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131225 Effective date of abandoning: 20150415 |
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| RGAV | Abandon patent right to avoid regrant |