CN105064728A - Assembly structure of ski field and construction method thereof - Google Patents
Assembly structure of ski field and construction method thereof Download PDFInfo
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- CN105064728A CN105064728A CN201510414238.3A CN201510414238A CN105064728A CN 105064728 A CN105064728 A CN 105064728A CN 201510414238 A CN201510414238 A CN 201510414238A CN 105064728 A CN105064728 A CN 105064728A
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- 238000010276 construction Methods 0.000 title claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 55
- 239000010959 steel Substances 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000000465 moulding Methods 0.000 claims description 27
- 238000003466 welding Methods 0.000 claims description 6
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Abstract
The invention provides a ski field assembly structure and a construction method thereof, wherein the ski field assembly structure comprises: support in the steel cylinder on ground and be fixed in snow cover layer steel truss and roofing steel truss on the steel cylinder, the steel cylinder is including the straight section of thick bamboo post and the oblique cylinder post that set up relatively, snow cover layer steel truss includes vertical main truss in a set of snow cover layer, the horizontal main truss in a set of snow cover layer, the vertical side truss in a set of snow cover layer and a set of snow cover layer truss, the horizontal main truss in snow cover layer is respectively along transversely being fixed in on straight cylinder post and the oblique cylinder post, the vertical main truss in snow cover layer is respectively along vertically setting up side by side between straight cylinder post and the oblique cylinder post, just the vertical side truss in snow cover layer divides and locates the both sides and the horizontal main truss in snow cover layer of the vertical main truss in snow cover layer. The invention has the advantages of stable structure, higher assembling quality and precision and flexible assembling method, improves the assembling efficiency and meets the assembling quality and precision requirements of different plane or three-dimensional steel structures.
Description
Technical field
The present invention relates to the technical field of skifield construction, particularly a kind of skifield splicing structure and construction method thereof.
Background technology
Skiing is a kind of sports items, by being contained at the bottom of boots by skis, snowfield carries out slide, the action such as jump.Along with the development of society, sports items are also constantly developed in the whole people, and wherein, skiing obtains liking and experiencing of increasing people, more and more popularized.
At present, what skifield was general is be based upon mountain area, and the mode by artificial snowing on the hill-side in mountain area arranges snow deposit, by the combination of snow deposit and massif, the ramp that formation can be skied, according to the gradient in ramp, is defined as elementary trail, intermediate trail, senior trail etc.The highest and the lowest part discrepancy in elevation 100 meters in skifield, the longest ski trail of snow dome ski trail more than 500 meters, will can hold 1500 people simultaneously and jointly ski.Skifield plane meter modest ability 487m, span is gradient to 90m from 150m.50,000 visitors can be held simultaneously.Snow dome is provided with the trail of 6 different gradient, is applicable to the Ski amateur of varying level.
Skifield is made up of the assembled steel work comprising one group of part usually, such as steel cylinder (i.e. huge frame column), skiing layer floor structure (wherein main couple is huge frame beam), side elevation truss and roofing truss structure etc.When assembled above-mentioned steel work, need steel work to be fixed on frock moulding bed, then carry out the welding between steel work, utilize the assembled steel work product of frock moulding bed.But existing skiing field structure is comparatively complicated, and assembled efficiency is lower, assembled quality and the required precision of different planes or three-dimensional steel structure cannot be met.
Summary of the invention
The object of the invention is to propose a kind of skifield splicing structure and construction method thereof, can solve the above problems.
For achieving the above object, the present invention proposes a kind of skifield splicing structure, it comprises: be supported in the steel cylinder on ground and the trail layer steel truss be fixed on described steel cylinder and roofing steel truss, described steel cylinder comprises the straight tube post and oblique barrel mast that are oppositely arranged, described trail layer steel truss comprises the longitudinal main couple of one group of trail layer, one group of horizontal main couple of trail layer, one group of trail layer longitudinal edge truss and one group of trail level truss, the horizontal main couple of described trail layer is transversely fixed on described straight tube post and oblique barrel mast respectively, the longitudinal main couple of described trail layer is longitudinally juxtaposed between straight tube post and oblique barrel mast respectively, and described trail layer longitudinal edge truss is divided into the both sides of the longitudinal main couple of trail layer and is fixedly connected on the horizontal main couple of trail layer, described trail level truss transversely interval arrange and described trail level truss two ends are fixedly connected on trail layer longitudinal edge truss, described roofing steel purlin comprises a block lid main couple, a block lid jack truss and a block side truss leg, described roof system jack truss transversely interval setting is fixed between the truss leg of roofing side, and described roof system main couple is longitudinally fixed on roof system jack truss.
Further, in above-mentioned skifield splicing structure, the longitudinal main couple of described trail layer comprises two first chord members be oppositely arranged and one group of first vertical rod be fixedly connected between described two first chord members and the first brace.
Further, in above-mentioned skifield splicing structure, the horizontal main couple of described trail layer comprises two second chord members be oppositely arranged and one group of second vertical rod be fixedly connected between described two second chord members and the second brace, one end of described two second chord members is also connected with both sides cross bar and is fixedly connected on the edge-on bar between the cross bar of described both sides, and described edge-on bar and the second vertical rod are also fixedly connected with web member.
Further, in above-mentioned skifield splicing structure, described trail layer longitudinal edge truss comprises two couple the 3rd chord member of being oppositely arranged and is fixedly connected on described two to group the 3rd vertical rod of between the 3rd chord member and the 3rd brace, is also fixedly connected with web member between every a pair the 3rd chord members.
Further, in above-mentioned skifield splicing structure, described trail level truss comprises two the 4th chord members be oppositely arranged and one group of the 4th vertical rod be fixedly connected between described two the 4th chord members and the 4th brace.
Further, in above-mentioned skifield splicing structure, described oblique barrel mast comprises four inclined struts be obliquely installed and the connecting rod be connected between described four inclined struts, and described oblique barrel mast is two right, and every a pair oblique barrel mast is in the shape of the letter V setting.
Further, in above-mentioned skifield splicing structure, described roof system main couple comprises two the 5th chord members be oppositely arranged and one group of the 5th vertical rod be fixedly connected between described two the 5th chord members and the 5th brace.
Further, in above-mentioned skifield splicing structure, described roof system jack truss comprises two the 6th chord members be oppositely arranged and one group of the 6th vertical rod be fixedly connected between described two the 6th chord members and the 6th brace.
Separately, the present invention also provides the construction method of a kind of above-mentioned skifield splicing structure, it is characterized in that, said method comprising the steps of:
Step S1: moulding bed is set on the ground, assembled straight tube post and tiltedly barrel mast respectively on described moulding bed;
Step S2: moulding bed is set on the ground, the longitudinal main couple of the assembled trail layer of difference, trail layer horizontal main couple, trail layer longitudinal edge truss and trail level truss on described moulding bed, again longitudinal for described trail layer main couple, trail layer horizontal main couple, trail layer longitudinal edge truss and trail level truss are obtained trail layer steel truss according to predeterminated position welding, and described trail layer steel truss is fixed on straight tube post and oblique barrel mast;
Step S3: moulding bed is set on the ground, respectively assembled roof system main couple, roof system jack truss and roofing side truss leg on described moulding bed, more described roof system main couple, roof system jack truss and roofing side truss leg are welded and fixed according to predeterminated position obtain roofing steel truss;
Step S4: described roofing steel truss and trail layer Welding steel truss are fixed.
Further, in the construction method of above-mentioned skifield splicing structure, in described step S2, the step of the longitudinal main couple of assembled trail layer specifically comprises:
Moulding bed is set on the ground, described two first chord members is lifted on described moulding bed respectively and positions; Again the first vertical rod and the first brace are fixedly welded between described two first chord members respectively.
Skifield of the present invention splicing structure and construction method stabilized structure thereof, assembled quality and precision higher, assembling method is flexible, improves assembled efficiency, meets assembled quality and the required precision of different planes or three-dimensional steel structure.
Accompanying drawing explanation
Fig. 1 is the overall schematic of moderate snow channel layer steel truss of the present invention;
Fig. 2 is the structural representation of the longitudinal main couple of Fig. 1 moderate snow channel layer;
Fig. 3 is the structural representation of the horizontal main couple of Fig. 1 moderate snow channel layer;
Fig. 4 is the structural representation of Fig. 1 moderate snow channel layer longitudinal edge truss;
Fig. 5 is the structural representation of Fig. 1 moderate snow channel layer jack truss;
Fig. 6 is the overall schematic of roofing steel truss in the present invention;
Fig. 7 is the structural representation of roof system main couple in Fig. 6;
Fig. 8 is the structural representation of roof system jack truss in Fig. 6;
Fig. 9 is the structural representation of roofing side truss leg in Fig. 6;
Figure 10 is the schematic flow sheet of skifield of the present invention splicing structure construction method.
Detailed description of the invention
The preferred embodiments of the present invention are described in detail below in conjunction with accompanying drawing.
Refer to Fig. 1 and Fig. 6, skifield of the present invention splicing structure comprises the steel cylinder being supported in ground and the trail layer steel truss 1 be fixed on described steel cylinder and the roofing steel truss 2 be welded and fixed with trail layer steel truss 1, described steel cylinder comprises the straight tube post 3 and oblique barrel mast 4 that are oppositely arranged, described trail layer steel truss 1 comprises the longitudinal main couple 12 of one group of trail layer, one group of horizontal main couple 14 of trail layer, one group of trail layer longitudinal edge truss 16 and one group of trail level truss 18, the horizontal main couple 14 of described trail layer is transversely fixed on described straight tube post 3 and oblique barrel mast 4 respectively, the longitudinal main couple 12 of described trail layer is longitudinally juxtaposed between straight tube post 3 and oblique barrel mast 4 respectively, and described trail layer longitudinal edge truss 16 is divided into the both sides of the longitudinal main couple 12 of trail layer and is fixedly connected on the horizontal main couple 14 of trail layer, described trail level truss 18 transversely interval arrange and described trail level truss 18 two ends are fixedly connected on trail layer longitudinal edge truss 16, described roofing steel truss 2 comprises block lid main couple 21, block lid jack truss 22 and a block side truss leg 23, described roof system jack truss 22 transversely interval setting is fixed between roofing side truss leg 23, and described roof system main couple 21 is longitudinally fixed on roof system jack truss 22.
Wherein, described straight tube post 3 and tiltedly barrel mast 4 are one group, and it is oppositely arranged between two.Each straight tube post 3 comprises four pillars 31 vertically arranged and the cross bar 32 be connected between described four pillars 31.In the present embodiment, described straight tube post 3 is two, and it is fixedly connected with the horizontal main couple 14 of trail layer.
Described oblique barrel mast 4 comprises four inclined struts 41 be obliquely installed and the connecting rod 42 be connected between described four inclined struts 41.In the present embodiment, described oblique barrel mast 4 is two right, and every a pair oblique barrel mast 4 is in the shape of the letter V setting.Two pairs of oblique barrel masts 4 are fixedly connected with the longitudinal main couple 12 of trail layer, the horizontal main couple 14 of trail layer and trail level truss 18.
Refer to Fig. 2, the longitudinal main couple 12 of described trail layer comprises two first chord members 122 be oppositely arranged and one group of first vertical rod 124 be fixedly connected between described two first chord members 122 and the first brace 126; Namely the bottom junctions of the first vertical rod 124 and the first chord member 122 is fixed in one end of described first brace 126, and the other end is fixed on the first adjacent vertical rod 124 and the junction, top of the first chord member 122.
Refer to Fig. 3, the horizontal main couple 14 of described trail layer comprises two second chord members 142 be oppositely arranged and one group of second vertical rod 144 be fixedly connected between described two second chord members 142 and the second brace 146, one end of described two second chord members 142 is also connected with both sides cross bar 141 and is fixedly connected on the edge-on bar 143 between described both sides cross bar 141, and described edge-on bar 143 and the second vertical rod 144 are also fixedly connected with web member 145.
Refer to Fig. 4, described trail layer longitudinal edge truss 16 comprises two couple the 3rd chord member 162 of being oppositely arranged and is fixedly connected on described two to group the 3rd vertical rod 164 of between the 3rd chord member 162 and the 3rd brace 166, is also fixedly connected with web member 161 between every a pair the 3rd chord members 162.
Refer to Fig. 5, described trail level truss 18 comprises two the 4th chord members 182 be oppositely arranged and one group of the 4th vertical rod 184 be fixedly connected between described two the 4th chord members 182 and the 4th brace 186.
Refer to Fig. 7, described roof system main couple 21 comprises two the 5th chord members 212 be oppositely arranged and one group of the 5th vertical rod 214 be fixedly connected between described two the 5th chord members 212 and the 5th brace 216.
Refer to Fig. 8, described roof system jack truss 22 comprises two the 6th chord members 222 be oppositely arranged and one group of the 6th vertical rod 224 be fixedly connected between described two the 6th chord members 222 and the 6th brace 226.
Refer to Fig. 9, described roofing side truss leg 23 comprises two the 7th chord members 232 be oppositely arranged and one group of the 7th vertical rod 234 be fixedly connected between described two the 7th chord members 232 and the 7th brace 236.
See also Fig. 1 to Figure 10, Figure 10 is the schematic flow sheet of the construction method of above-mentioned skifield splicing structure, said method comprising the steps of:
Step S1: moulding bed is set on the ground, assembled straight tube post 3 and tiltedly barrel mast 4 respectively on described moulding bed;
Step S2: moulding bed is set on the ground, the longitudinal main couple 12 of the assembled trail layer of difference, trail layer horizontal main couple 14, trail layer longitudinal edge truss 16 and trail level truss 18 on described moulding bed, again longitudinal for described trail layer main couple 12, trail layer horizontal main couple 14, trail layer longitudinal edge truss 16 and trail level truss 18 are obtained trail layer steel truss 1 according to predeterminated position welding, and described trail layer steel truss 1 is fixed on straight tube post 3 and oblique barrel mast 4;
Step S3: moulding bed is set on the ground, respectively assembled roof system main couple 21, roof system jack truss 22 and roofing side truss leg 23 on described moulding bed, more described roof system main couple 21, roof system jack truss 22 and roofing side truss leg 23 are welded and fixed according to predeterminated position obtain roofing steel truss 2;
Step S4: described roofing steel truss 2 is welded and fixed with trail layer steel truss 1.
It should be noted that, in described step S2, the step of the longitudinal main couple 12 of assembled trail layer specifically comprises:
Moulding bed is set on the ground, described two first chord members 122 is lifted on described moulding bed respectively and positions; Again the first vertical rod 124 and the first brace 126 are fixedly welded between described two first chord members 122 respectively.
The assembling method of other such as trail layers horizontal main couple 14, trail layer longitudinal edge truss 16, trail level truss 18 and roof system main couple 21, roof system jack truss 22, roofing side truss legs 23 is similar with the method for trail layer longitudinal direction main couple 12, all that first stationary positioned chord member is on moulding bed, be welded and fixed vertical rod and brace again, just repeat no more at this.
Compared to prior art, skifield of the present invention splicing structure and construction method stabilized structure thereof, assembled quality and precision higher, assembling method is flexible, improves assembled efficiency, meets assembled quality and the required precision of different planes or three-dimensional steel structure.
Here description of the invention and application is illustrative, not wants by scope restriction of the present invention in the above-described embodiments.Distortion and the change of embodiment disclosed are here possible, are known for the replacement of embodiment those those of ordinary skill in the art and the various parts of equivalence.Those skilled in the art are noted that when not departing from spirit of the present invention or substantive characteristics, the present invention can in other forms, structure, layout, ratio, and to realize with other assembly, material and parts.When not departing from the scope of the invention and spirit, can other distortion be carried out here to disclosed embodiment and change.
Claims (10)
1. a skifield splicing structure, it is characterized in that, it comprises: be supported in the steel cylinder on ground and the trail layer steel truss be fixed on described steel cylinder and roofing steel truss, described steel cylinder comprises the straight tube post and oblique barrel mast that are oppositely arranged, described trail layer steel truss comprises the longitudinal main couple of one group of trail layer, one group of horizontal main couple of trail layer, one group of trail layer longitudinal edge truss and one group of trail level truss, the horizontal main couple of described trail layer is transversely fixed on described straight tube post and oblique barrel mast respectively, the longitudinal main couple of described trail layer is longitudinally juxtaposed between straight tube post and oblique barrel mast respectively, and described trail layer longitudinal edge truss is divided into the both sides of the longitudinal main couple of trail layer and is fixedly connected on the horizontal main couple of trail layer, described trail level truss transversely interval arrange and described trail level truss two ends are fixedly connected on trail layer longitudinal edge truss, described roofing steel purlin comprises a block lid main couple, a block lid jack truss and a block side truss leg, described roof system jack truss transversely interval setting is fixed between the truss leg of roofing side, and described roof system main couple is longitudinally fixed on roof system jack truss.
2. skifield according to claim 1 splicing structure, is characterized in that, the longitudinal main couple of described trail layer comprises two first chord members be oppositely arranged and one group of first vertical rod be fixedly connected between described two first chord members and the first brace.
3. skifield according to claim 1 splicing structure, it is characterized in that, the horizontal main couple of described trail layer comprises two second chord members be oppositely arranged and one group of second vertical rod be fixedly connected between described two second chord members and the second brace, one end of described two second chord members is also connected with both sides cross bar and is fixedly connected on the edge-on bar between the cross bar of described both sides, and described edge-on bar and the second vertical rod are also fixedly connected with web member.
4. skifield according to claim 1 splicing structure, it is characterized in that, described trail layer longitudinal edge truss comprises two couple the 3rd chord member of being oppositely arranged and is fixedly connected on described two to group the 3rd vertical rod of between the 3rd chord member and the 3rd brace, is also fixedly connected with web member between every a pair the 3rd chord members.
5. skifield according to claim 1 splicing structure, is characterized in that, described trail level truss comprises two the 4th chord members be oppositely arranged and one group of the 4th vertical rod be fixedly connected between described two the 4th chord members and the 4th brace.
6. the skifield splicing structure according to any one of claim 1-5, it is characterized in that, described oblique barrel mast comprises four inclined struts be obliquely installed and the connecting rod be connected between described four inclined struts, and described oblique barrel mast is two right, and every a pair oblique barrel mast is in the shape of the letter V setting.
7. skifield according to claim 1 splicing structure, is characterized in that, described roof system main couple comprises two the 5th chord members be oppositely arranged and one group of the 5th vertical rod be fixedly connected between described two the 5th chord members and the 5th brace.
8. skifield according to claim 1 splicing structure, is characterized in that, described roof system jack truss comprises two the 6th chord members be oppositely arranged and one group of the 6th vertical rod be fixedly connected between described two the 6th chord members and the 6th brace.
9. a construction method for the skifield splicing structure as described in any one of claim 1-8, is characterized in that, said method comprising the steps of:
Step S1: moulding bed is set on the ground, assembled straight tube post and tiltedly barrel mast respectively on described moulding bed;
Step S2: moulding bed is set on the ground, the longitudinal main couple of the assembled trail layer of difference, trail layer horizontal main couple, trail layer longitudinal edge truss and trail level truss on described moulding bed, again longitudinal for described trail layer main couple, trail layer horizontal main couple, trail layer longitudinal edge truss and trail level truss are obtained trail layer steel truss according to predeterminated position welding, and described trail layer steel truss is fixed on straight tube post and oblique barrel mast;
Step S3: moulding bed is set on the ground, respectively assembled roof system main couple, roof system jack truss and roofing side truss leg on described moulding bed, more described roof system main couple, roof system jack truss and roofing side truss leg are welded and fixed according to predeterminated position obtain roofing steel truss;
Step S4: described roofing steel truss and trail layer Welding steel truss are fixed.
10. the construction method of skifield according to claim 9 splicing structure, is characterized in that, in described step S2, the step of the longitudinal main couple of assembled trail layer specifically comprises:
Moulding bed is set on the ground, described two first chord members is lifted on described moulding bed respectively and positions; Again the first vertical rod and the first brace are fixedly welded between described two first chord members respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510414238.3A CN105064728B (en) | 2015-07-15 | 2015-07-15 | Assembly structure of ski field and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510414238.3A CN105064728B (en) | 2015-07-15 | 2015-07-15 | Assembly structure of ski field and construction method thereof |
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| CN105064728A true CN105064728A (en) | 2015-11-18 |
| CN105064728B CN105064728B (en) | 2017-05-24 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201779A (en) * | 2017-04-18 | 2017-09-26 | 清华大学建筑设计研究院有限公司 | A kind of batter post couples the structure of stress with wide span house cap |
| CN107816209A (en) * | 2017-11-09 | 2018-03-20 | 浙江中南建设集团钢结构有限公司 | The large-scale Roof Truss construction technology of installation is lifted across outer both sides |
| CN113107176A (en) * | 2021-05-24 | 2021-07-13 | 中国十九冶集团有限公司 | Method for erecting slope operation platform with various gradients |
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| CN104060837A (en) * | 2014-04-30 | 2014-09-24 | 浙江东南网架股份有限公司 | Mounting positioning method of two-way skew curved combined truss |
| CN104612306A (en) * | 2014-12-20 | 2015-05-13 | 山西省第五建筑工程公司 | Construction method of large-space multi-layer multi-curved-surface special-shaped aluminum magnesium alloy profile suspended ceiling |
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- 2015-07-15 CN CN201510414238.3A patent/CN105064728B/en not_active Expired - Fee Related
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| JPH08120771A (en) * | 1994-10-21 | 1996-05-14 | Mitsui Constr Co Ltd | Method for constructing steel trussed construction |
| CN101440667A (en) * | 2008-07-25 | 2009-05-27 | 中铁四局集团有限公司 | Installation method of large-span single-layer canopy latticed shell structure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107201779A (en) * | 2017-04-18 | 2017-09-26 | 清华大学建筑设计研究院有限公司 | A kind of batter post couples the structure of stress with wide span house cap |
| CN107201779B (en) * | 2017-04-18 | 2019-06-14 | 清华大学建筑设计研究院有限公司 | A kind of batter post couples the structure of stress with wide span house cap |
| CN107816209A (en) * | 2017-11-09 | 2018-03-20 | 浙江中南建设集团钢结构有限公司 | The large-scale Roof Truss construction technology of installation is lifted across outer both sides |
| CN113107176A (en) * | 2021-05-24 | 2021-07-13 | 中国十九冶集团有限公司 | Method for erecting slope operation platform with various gradients |
| CN113107176B (en) * | 2021-05-24 | 2022-10-18 | 中国十九冶集团有限公司 | Method for erecting slope operation platform with various gradients |
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| CN105064728B (en) | 2017-05-24 |
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