CN112878706A - Large-scale component rolling sliding support - Google Patents
Large-scale component rolling sliding support Download PDFInfo
- Publication number
- CN112878706A CN112878706A CN202110179458.8A CN202110179458A CN112878706A CN 112878706 A CN112878706 A CN 112878706A CN 202110179458 A CN202110179458 A CN 202110179458A CN 112878706 A CN112878706 A CN 112878706A
- Authority
- CN
- China
- Prior art keywords
- upright post
- tank
- wheel carrying
- small
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 11
- 239000000725 suspension Substances 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 27
- 239000010959 steel Substances 0.000 claims description 27
- 238000010276 construction Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR 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
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
- E01D21/06—Methods or apparatus specially adapted for erecting or assembling bridges by translational movement of the bridge or bridge sections
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a rolling sliding support for a large-scale component, which comprises a first upright post, a second upright post and a connecting beam, wherein the tops of the first upright post and the second upright post are connected through the connecting beam; the multi-wheel carrying tank is reversely arranged, the top plate of the multi-wheel carrying tank is downwards fixedly connected with the first upright post or the second upright post, and the bottom wheel of the multi-wheel carrying tank is contacted with the component; the first upright post is higher than the second upright post, the outer side of the second upright post is fixedly connected with a suspension beam, a side beam which is vertically arranged is fixedly connected onto the suspension beam, a few-wheel carrying tank is arranged on the inner side of the side beam, a top plate of the few-wheel carrying tank is attached to the side beam and is fixedly connected with the side beam, and a bottom wheel of the few-wheel carrying tank faces a member and is contacted with the side surface of the member.
Description
Technical Field
The invention belongs to a large member installation and positioning construction technology, and particularly relates to a rolling sliding support device for a large member.
Background
In the field of steel structure buildings, and in the construction process of large-span steel structures or bridges, the sliding construction method is increasingly popularized with the advantages of safety and convenience. Meanwhile, due to the factors of complex construction environment or limited construction site and the like, the construction method for transporting the large-scale member on the finished engineering floor slab or roof is not used. At present, the method of the sliding track of the sliding construction and the sliding track transportation method in the building construction generally has two modes, the first mode is the sliding construction method for paving the whole length of the steel rail track, the method for paving the sliding track by using the above mode needs to arrange steel beams or concrete beams with equal length under the steel rail track, and the down-deflection displacement requirement of the steel beams or the concrete beams is strict, so the construction measure expense is high, and the construction cost is increased. On the other hand, the friction coefficient of the rail is larger, and the required horizontal thrust is larger. The second sliding track is a sliding construction method of a point-distributed rigid track, which reduces the cost of arranging steel beams or concrete beams, but the point-distributed steel rails cannot provide larger lateral horizontal thrust perpendicular to the slide way. On the other hand, the problem that the friction coefficient of the track is larger and the required horizontal thrust is larger is not well solved.
Disclosure of Invention
The invention aims to solve the problem that the surface of a large member is damaged due to large friction coefficient when the large member slides in place in the prior art, thereby providing a structure which has small sliding friction coefficient and can push the member through smaller side thrust.
The invention solves the problems and adopts the technical scheme that:
a rolling sliding support for a large-scale component comprises a first upright post, a second upright post and a connecting beam, wherein the tops of the first upright post and the second upright post are connected through the connecting beam, and a plurality of wheels of carrying tankers are arranged at the tops of the first upright post and the second upright post; the multi-wheel carrying tank is reversely arranged, the top plate of the multi-wheel carrying tank is downwards fixedly connected with the first upright post or the second upright post, and the bottom wheel of the multi-wheel carrying tank is contacted with the component; the first upright post is higher than the second upright post, the outer side of the second upright post is fixedly connected with a suspension beam, a side beam which is vertically arranged is fixedly connected onto the suspension beam, a small wheel carrying small tank is arranged on the inner side of the side beam, a top plate of the small wheel carrying small tank is attached to the side beam and is fixedly connected with the side beam, and a bottom wheel of the small wheel carrying small tank faces the member and is contacted with the side surface of the member.
Compared with the prior art, the invention adopting the technical scheme has the beneficial effects that:
1) the invention can greatly reduce the friction coefficient in the sliding construction and reduce the horizontal thrust in the sliding process.
2) The invention has wide application range of the arrangement position, can be arranged on the ground on a sliding construction surface, a floor or a roof of a finished project, and solves the problem of a working site which can not be accessed by a crane.
3) The invention is arranged on the equal distance and multiple points of the component sliding route, saves the material and time for laying the whole long sliding track, can be recycled, reduces the consumption of construction technical measures and materials, and reduces the construction cost.
4) The symmetrical use of the two present inventions can achieve the purpose of providing a large lateral horizontal thrust perpendicular to the slide.
5) The invention has simple structure and convenient installation and disassembly.
Preferably, the further technical scheme of the invention is as follows:
first stand, second stand adopt major diameter pipe or square steel pipe, and pipe or square steel pipe cross-section height are less than the long limit width of many rounds of transport tankers.
The side beam is made of I-shaped steel or welded H-shaped steel, and the height of the section of the I-shaped steel or the welded H-shaped steel is smaller than the width of the long edge of the small tank carried by few wheels.
The height of the small-wheel carrying small tank on the side beam is more than half of the height of the component.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic top view of the present invention.
Fig. 3 is a partial arrangement structure view of the side member of the present invention.
Fig. 4a is a schematic view of a depression angle of a structure of a multi-wheel portable small tank arranged on a first upright post face part.
FIG. 4b is a schematic view of a downward angle of a structure of a tank with few wheels fixedly connected to a side beam of the invention.
In the figure: the device comprises a first upright post 1, a second upright post 2, a connecting beam 3, a side beam 4, a suspension beam 5, a small-wheel carrying small tank 6 and a large-wheel carrying small tank 7.
Detailed Description
The sliding support provided by the invention is used for sliding construction of large-scale components, can be placed on the ground, can also be arranged on a floor of a finished project, and even can be arranged on a roof on which a roof board is paved. When the crane can not drive in and reaches the installation position, the component can be firstly arranged on the other side, and the rolling sliding support constructed by adopting the sliding construction method disclosed by the invention is slid to the installation position.
When the sliding support is used, two support structures are put into the sliding support, and the two rolling sliding supports are symmetrically arranged, so that a large lateral horizontal thrust large-span net rack or truss structure vertical to a slide way can be provided for sliding.
The invention will be further illustrated by the following examples, which are intended only for a better understanding of the present invention and therefore do not limit the scope of the invention.
As shown in fig. 1 to 4, the rolling sliding support for the large-scale component comprises a first upright post 1, a second upright post 2 and a connecting beam 3, wherein the tops of the first upright post 1 and the second upright post 2 are connected through the connecting beam 3, and the tops of the first upright post 1 and the second upright post 2 are provided with a plurality of wheels of carrying tankers 7; the multi-wheel carrying tank 7 is arranged upside down, the top plate of the multi-wheel carrying tank is downwards fixedly connected with the first upright post 1 or the second upright post 2, and the bottom wheels are contacted with the components; the first upright column 1 is higher than the second upright column 2, the outer side of the second upright column 2 is fixedly connected with a suspension beam 5, a side beam 4 which is vertically arranged is fixedly connected on the suspension beam 5, a small wheel carrying small tank 6 is arranged on the inner side of the side beam 4, the top plate of the small wheel carrying small tank 6 is attached to the side beam 4 and is fixedly connected with the side beam 4, and the bottom wheel of the small wheel carrying small tank is contacted with the side surface of a component.
In the above structure, the length of the tie beam 3 (i.e. the distance between the first upright 1 and the second upright 2) is set according to the section width of the component, and the distance is set to meet the requirement that the multi-wheel transportation small tank 7 on the tops of the two uprights is contacted with the component.
The height difference of the two upright posts constructs an inclined connecting beam 3 to form a supporting foundation with gradient for placing a large member, the gradient determines the adaptive gradient according to the weight of a sliding structure or the member, the gravity center of the member is deviated towards the side beam 4, the bottom of the sliding member is supported by a multi-wheel carrying small tank 7, the side surface of the member is stably supported by a small-wheel carrying small tank 6, and the problem that the in-place direction and the in-place position point are difficult to control due to the left-right deviation of a sliding object in the advancing process is prevented.
The height of the first upright post 1 and the second upright post 2 is set according to the requirement of the installation height of the component, and the requirement that the component to be slid can be horizontally slid to the installation position is met.
As shown in fig. 4a, the first upright column 1 and the second upright column 2 are made of large-diameter round tubes or square steel tubes, and the cross-sectional height L1 of the round tubes or square steel tubes is smaller than the width of the long side L2 of the multi-wheel transport tank. The round pipe or the square steel pipe with larger diameter can bear the vertical gravity of the slipped member. Make the stand width be less than the width of little tank, be convenient for the welding of little tank and stand.
As shown in FIG. 4b, the side beams are made of I-steel or welded H-shaped steel, and the section height L3 of the I-steel or welded H-shaped steel is smaller than the width of the long side L4 of the small wheel carrying tank. This structure is convenient for the welding of few round transport tank and curb girder.
The height of the small-wheel carrying small tank on the side beam is more than half of the height of the component. The side beam can be provided with a small number of wheels for carrying the small tank, and the side beam can be arranged at the upper part, the middle part and the lower part of the side beam respectively.
The upper side and the lower side of the included angle between the suspension beam 5 and the second upright post 2 are provided with stiffening plates 8, and the stiffening plates 8 are connected with the suspension rod 5 and the second upright post 2 through welding seams.
Compared with the existing sliding track in sliding construction, the invention has the advantages that:
the invention can greatly reduce the friction coefficient in the sliding construction and reduce the horizontal thrust in the sliding process.
The invention has wide application range of the arrangement position, can be on the ground on a sliding construction surface, and can be used for solving the problem of a working site where a crane cannot enter on a floor or a roof of a finished project.
The invention is arranged on the sliding route of the member at equal distance and multiple points, saves the material and time for laying the whole sliding track, can be recycled, reduces the consumption of construction technical measures and materials, and reduces the construction cost.
The two sliding rails are symmetrically used, so that larger lateral horizontal thrust perpendicular to the sliding ways can be provided.
The invention has simple structure and convenient assembly and disassembly.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.
Claims (4)
1. The utility model provides a large-scale component roll support that slides, includes first stand, second stand and tie-beam, and first stand and second stand top link to each other its characterized in that through tie-beam: the tops of the first upright post and the second upright post are provided with a plurality of wheels of carrying tankers; the multi-wheel carrying tank is reversely arranged, the top plate of the multi-wheel carrying tank is downwards fixedly connected with the first upright post or the second upright post, and the bottom wheel of the multi-wheel carrying tank is contacted with the bottom surface of the component; the first upright post is higher than the second upright post; the outer side of the second upright post is fixedly connected with a suspension beam, a side beam which is vertically arranged is fixedly connected to the suspension beam, the inner side of the side beam is provided with a small wheel carrying small tank, the top plate of the small wheel carrying small tank is attached to the side beam and is fixedly connected with the side beam, and the bottom wheel of the small wheel carrying small tank is contacted with the side surface of the component.
2. The large member rolling skid mount of claim 1, wherein: first stand, second stand adopt major diameter pipe or square steel pipe, and pipe or square steel pipe cross-section height are less than the long limit width of many rounds of transport tankers.
3. The large member rolling skid mount of claim 2, wherein: the side beam is made of I-shaped steel or welded H-shaped steel, and the height of the section of the I-shaped steel or the welded H-shaped steel is smaller than the width of the long edge of the small tank carried by few wheels.
4. The large member rolling skid mount of claim 3, wherein: the height of the small-wheel carrying small tank on the side beam is more than half of the height of the component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110179458.8A CN112878706A (en) | 2021-02-08 | 2021-02-08 | Large-scale component rolling sliding support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110179458.8A CN112878706A (en) | 2021-02-08 | 2021-02-08 | Large-scale component rolling sliding support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112878706A true CN112878706A (en) | 2021-06-01 |
Family
ID=76056320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110179458.8A Pending CN112878706A (en) | 2021-02-08 | 2021-02-08 | Large-scale component rolling sliding support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112878706A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09301699A (en) * | 1996-05-13 | 1997-11-25 | Mitsui Eng & Shipbuild Co Ltd | Three-dimensional positioning device and method for heavy article |
| CN102493361A (en) * | 2011-11-28 | 2012-06-13 | 中铁大桥局股份有限公司 | Slippage mode of girder on pushing and splicing platform in pushing construction |
| CN204624690U (en) * | 2015-04-28 | 2015-09-09 | 资兴市光轩环保玻璃有限公司 | Glass board assists transfer car(buggy) |
| CN205615557U (en) * | 2016-04-29 | 2016-10-05 | 河北六晶门窗制造有限公司 | Transportation frame |
| CN106522563A (en) * | 2016-11-03 | 2017-03-22 | 宁波建工工程集团有限公司 | Building construction member slip mechanism and installation and demounting method thereof |
| CN206679860U (en) * | 2017-04-25 | 2017-11-28 | 宜昌明辉玻璃有限责任公司 | A kind of glass transfer cart |
| CN108442713A (en) * | 2017-02-16 | 2018-08-24 | 五冶集团上海有限公司 | A kind of large span grid assembling jig frame platform double track sliding support construction |
| CN109989591A (en) * | 2019-04-25 | 2019-07-09 | 李秀娟 | A kind of prefabricated residential house construction wall assembling device |
| CN111173305A (en) * | 2019-12-14 | 2020-05-19 | 中冶天工集团有限公司 | Sliding device for dust removal pipeline with newly increased diameter in old factory building in narrow space and using method |
| CN111779287A (en) * | 2020-06-03 | 2020-10-16 | 湖北洲天建设集团有限公司 | Conveying and aligning assembly system for large-span truss type assembly type prefabricated parts |
| CN212098924U (en) * | 2020-05-26 | 2020-12-08 | 洪金宝 | Trolley for carrying stone with damping structure |
| CN212153123U (en) * | 2020-03-23 | 2020-12-15 | 中交四公局第三工程有限公司 | Sideslip device is used in construction of T roof beam |
-
2021
- 2021-02-08 CN CN202110179458.8A patent/CN112878706A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09301699A (en) * | 1996-05-13 | 1997-11-25 | Mitsui Eng & Shipbuild Co Ltd | Three-dimensional positioning device and method for heavy article |
| CN102493361A (en) * | 2011-11-28 | 2012-06-13 | 中铁大桥局股份有限公司 | Slippage mode of girder on pushing and splicing platform in pushing construction |
| CN204624690U (en) * | 2015-04-28 | 2015-09-09 | 资兴市光轩环保玻璃有限公司 | Glass board assists transfer car(buggy) |
| CN205615557U (en) * | 2016-04-29 | 2016-10-05 | 河北六晶门窗制造有限公司 | Transportation frame |
| CN106522563A (en) * | 2016-11-03 | 2017-03-22 | 宁波建工工程集团有限公司 | Building construction member slip mechanism and installation and demounting method thereof |
| CN108442713A (en) * | 2017-02-16 | 2018-08-24 | 五冶集团上海有限公司 | A kind of large span grid assembling jig frame platform double track sliding support construction |
| CN206679860U (en) * | 2017-04-25 | 2017-11-28 | 宜昌明辉玻璃有限责任公司 | A kind of glass transfer cart |
| CN109989591A (en) * | 2019-04-25 | 2019-07-09 | 李秀娟 | A kind of prefabricated residential house construction wall assembling device |
| CN111173305A (en) * | 2019-12-14 | 2020-05-19 | 中冶天工集团有限公司 | Sliding device for dust removal pipeline with newly increased diameter in old factory building in narrow space and using method |
| CN212153123U (en) * | 2020-03-23 | 2020-12-15 | 中交四公局第三工程有限公司 | Sideslip device is used in construction of T roof beam |
| CN212098924U (en) * | 2020-05-26 | 2020-12-08 | 洪金宝 | Trolley for carrying stone with damping structure |
| CN111779287A (en) * | 2020-06-03 | 2020-10-16 | 湖北洲天建设集团有限公司 | Conveying and aligning assembly system for large-span truss type assembly type prefabricated parts |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206681394U (en) | A kind of building roof lighting Zhongting steel structure slipping device | |
| CN202705924U (en) | Assembling platform arranged in the middle of bridge span | |
| CN212582721U (en) | Bearing platform of tower crane for vertical tower of top plate of foundation garage | |
| CN211947993U (en) | Support for large-span cast-in-situ bridge construction | |
| CN214885626U (en) | Large-scale component rolling sliding support | |
| CN112878706A (en) | Large-scale component rolling sliding support | |
| CN111424948A (en) | Construction method and construction platform for cantilever structure layer of high-rise building | |
| CN206680884U (en) | A kind of high pier cast-in-site box girder with large span formwork-support | |
| CN202705923U (en) | Assembling platform installed close to bridge abutment roadbed | |
| CN112012095A (en) | Beam slab in-situ prefabricating and mounting system and construction method thereof | |
| CN112523087A (en) | A beam lifting station for beam slab erects | |
| CN207646620U (en) | The movable construction platform of prefabricated wide cut beam slab | |
| CN216474549U (en) | Prefabricated beam erection platform for full-width erection | |
| CN209923781U (en) | A interim strutting arrangement that is used for modularization adjustable gesture of prefabricated bent cap installation | |
| CN110593102A (en) | High mound continuous beam construction support | |
| CN216512506U (en) | Gantry crane system | |
| CN215925658U (en) | Temporary steel box girder supporting structure adjacent to existing high-speed rail line | |
| CN215052204U (en) | 0# block supporting frame structure of cylindrical pier | |
| CN215718762U (en) | Support structure for synchronous construction of station and shield | |
| CN220451463U (en) | Building sliding platform | |
| CN212335747U (en) | Beam slab in-situ prefabrication and installation system | |
| CN219342870U (en) | Beam supporting structure is assembled to two line bridge festival sections | |
| CN216238152U (en) | Prefabricated beam erection temporary buttress platform of variable width bridge | |
| CN114635548B (en) | Rapid and accurate assembling device and method for hyperbolic space inverted triangle steel truss | |
| CN215168311U (en) | Temporary supporting structure for reinforcing and reforming cultural relics |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210601 |