CN205077978U - Artifical assemblage support of contact net lattice formula steel column - Google Patents
Artifical assemblage support of contact net lattice formula steel column Download PDFInfo
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- CN205077978U CN205077978U CN201520795205.3U CN201520795205U CN205077978U CN 205077978 U CN205077978 U CN 205077978U CN 201520795205 U CN201520795205 U CN 201520795205U CN 205077978 U CN205077978 U CN 205077978U
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- support
- steel column
- contact net
- housing
- laced
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Abstract
The utility model discloses an artifical assemblage support of contact net lattice formula steel column, its structure is including enclosing the dress at the extramural casing that comprises the curb plate of basis side, the lifting support that sets up at casing leading flank welded support holder, at the casing trailing flank, support holder includes the support and installs in the central siphon on support top, the lift shelf location has and has been used for drawing the lift pulley that hangs the steel column top. The utility model discloses it is low to solve current installing support efficiency of construction, can't satisfy the problem of construction demand.
Description
Technical field
The utility model relates to railway contact line construction equipment technical field, and specifically contact net laced of battened compression member manually organizes staking.
Background technology
The overhaul time has been arrived in the electric railway be open to traffic of being completed for 2000 all, and in station, steel column needs to change.Generally, in existing electrified railway rebuilding construction, pillar is installed and removed all needs installation train to construct in blocking time section.By the impact of railway operation, the blocking time section that can implement is shorter, especially in busy trunk lines, only has twice time periods of 120 minutes usual every day, causes very large difficulty to completing construction task.On the other hand, the artificial mounting bracket of the steel column for contacting net used in current construction is all tripod form or herringbone form, this mounting support structure is fairly simple, steel column is installed needs the time longer, and efficiency of construction is low, cannot meet in the short time demand completing construction task.
Utility model content
The purpose of this utility model is just to provide a kind of contact net laced of battened compression member and manually organizes staking, low to solve existing mounting bracket efficiency of construction, cannot meet the problem of construction demand.
The utility model is achieved in that
Contact net laced of battened compression member manually organizes staking, comprises and can enclose the housing be made up of side plate be contained in outside foundation side wall, at the supporting bracket of housing leading flank welding, the lifting support in the setting of housing trailing flank; Described supporting bracket comprises support and is installed on the central siphon of cantilever tip; Described elevator platform is provided with and draws for rising the lifting pulley hanging steel column top.
Under technique scheme, the utility model can realize like this:
Described housing is two parts of the symmetry of the tandem docking connected by securing member.
Described housing be provided with one can the gusset entirety of connector of opening and closing.
The utility model adopts this structure, during construction, first encloses housing in basic gusset, then leads to cross-under axostylus axostyle in central siphon and contact net laced of battened compression member base and supporting bracket of the present utility model are formed rotating shaft be connected.Again the rope of lifting pulley is connected to steel column top, utilize lifting pulley by the pull-up of steel column top, then steel column is upwards dug around the rotating shaft of supporting bracket, treats that steel column is vertical straight, is fixed by steel column, complete the installation of laced of battened compression member by the positioning bolt on basis.Withdraw from axostylus axostyle again, remove the connection of steel column top and pulley, remove and manually organize staking, next job location can be shifted to.
The utility model structure is simple, and easy to operate, efficiency of construction is high, and safety is guaranteed, effectively can meet the demand of pillar installation and Demolition Construction, be suitable for spread.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model using state schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described
Shown in Fig. 1, Fig. 2, contact net laced of battened compression member manually organize staking comprise can enclose the housing 1 be made up of side plate be contained in outside foundation side wall, housing leading flank welding supporting bracket 2, housing trailing flank arrange lifting support 6.Described supporting bracket comprises support 2 and is installed on the central siphon 3 of cantilever tip; Described elevator platform 6 is provided with and draws for rising the lifting pulley 9 hanging steel column top.For ease of installation and removal, housing 1 selects the two parts of the symmetry that can dock to form, and is provided with connects edge in two parts junction, front and back, connection along on offer connecting hole, in connecting hole, cross-under securing member 4 is to realize two-partly separating and being connected.Adopt this embodiment, housing enclosing dress or separating basis can be realized easily.The another kind of embodiment of the utility model be by housing design be provided with one can the gusset entirety of connector of opening and closing, this structure, only need by realizing filling enclosing of basis or separating with opening to the connection of this hole.
In Fig. 2, during construction, base transfer cart 8 being pushed away the steel form steel column 7 come is connected with the axostylus axostyle 3 on support 2 of the present utility model, the stay cord of the lifting pulley 9 on lifting support 6 is connected with steel column top, the stay cord of pulley is pulled with manpower or hoist engine, by the top pull-up of steel column, make it with the rotating shaft of supporting bracket for axially to revolve, realization is upright and in place on basis, with the positioning bolt 5 on basis, base is located, complete installation, then stay cord and steel column top, steel column base and central siphon are separated, remove the installation that namely this device completes this steel column.
Claims (3)
1. contact net laced of battened compression member manually organizes a staking, it is characterized in that, comprises and can enclose the housing be made up of side plate be contained in outside foundation side wall, at the supporting bracket of housing leading flank welding, the lifting support in the setting of housing trailing flank; Described supporting bracket comprises support and is installed on the central siphon of cantilever tip; Described elevator platform is provided with and draws for rising the lifting pulley hanging steel column top.
2. contact net laced of battened compression member according to claim 1 manually organizes staking, it is characterized in that, described housing is two parts of the symmetry of the tandem docking connected by securing member.
3. contact net laced of battened compression member according to claim 1 manually organizes staking, it is characterized in that, described housing be provided with one can the gusset entirety of connector of opening and closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520795205.3U CN205077978U (en) | 2015-10-15 | 2015-10-15 | Artifical assemblage support of contact net lattice formula steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520795205.3U CN205077978U (en) | 2015-10-15 | 2015-10-15 | Artifical assemblage support of contact net lattice formula steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205077978U true CN205077978U (en) | 2016-03-09 |
Family
ID=55430392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520795205.3U Active CN205077978U (en) | 2015-10-15 | 2015-10-15 | Artifical assemblage support of contact net lattice formula steel column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205077978U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868298A (en) * | 2018-06-26 | 2018-11-23 | 通号工程局集团有限公司 | A kind of steel column assembling apparatus and its application method |
| CN108979290A (en) * | 2018-08-22 | 2018-12-11 | 中铁十四局集团电气化工程有限公司 | A kind of detachable artificial group vertical steel column device and method |
-
2015
- 2015-10-15 CN CN201520795205.3U patent/CN205077978U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108868298A (en) * | 2018-06-26 | 2018-11-23 | 通号工程局集团有限公司 | A kind of steel column assembling apparatus and its application method |
| CN108868298B (en) * | 2018-06-26 | 2024-03-15 | 通号工程局集团有限公司 | Steel column assembling device and use method thereof |
| CN108979290A (en) * | 2018-08-22 | 2018-12-11 | 中铁十四局集团电气化工程有限公司 | A kind of detachable artificial group vertical steel column device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |