CN205617805U - Steel bed -jig is used in steel construction construction of daylighting top - Google Patents
Steel bed -jig is used in steel construction construction of daylighting top Download PDFInfo
- Publication number
- CN205617805U CN205617805U CN201620439587.0U CN201620439587U CN205617805U CN 205617805 U CN205617805 U CN 205617805U CN 201620439587 U CN201620439587 U CN 201620439587U CN 205617805 U CN205617805 U CN 205617805U
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- Prior art keywords
- steel
- anchor
- moulding bed
- steel plate
- plate
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Abstract
The utility model provides a steel bed -jig is used in steel construction construction of daylighting top, includes column base anchor assembly steel bed -jig and bearing steel sheet, column base anchor assembly is including four the column base anchor assembly s of distribution in steel bed -jig four corners in bottom, column base anchor assembly comprises reinforced rib plate, anchor muscle and anchor steel sheet, and the anchor muscle passes through the bolt and the anchor steel sheet is connected, the steel bed -jig by main limb, horizontal lacing and to one side the lacing constitutes, main limb stands to the setting, its bottom is through welded mode and the connection of anchor steel sheet, be provided with between the two upright to the reinforced rib plate, steel bed -jig upper end is equipped with horizontally bearing steel sheet, and the bearing steel sheet includes interconnect's last bearing steel sheet and lower bearing steel sheet, is equipped with hydraulic jack between the upper and lower bearing steel sheet. The utility model discloses a steel bed -jig replaces the full hall frame of tradition to carry out the installation of daylighting top steel joist, has solved the problem that traditional way consumes a large amount of manual works, material, solves the required long in time limit shortcoming of traditional way, has still solved the long -pending big problem of required time top surface on the traditional way floor.
Description
Technical field
The utility model relates to construction engineering technical field, particularly relates to lighting roof Construction of Steel Structure steel moulding bed.
Background technology
Large scale business synthesis often arranges large-span steel daylighting dome when design at Zhongting, due to daylighting
Top span is generally individually more than the 3rd, 40 meters, and terrain clearance is generally individually more than 20 meters, and therefore lighting roof Steel Structure Installation is difficult
Spend bigger.Lighting roof Construction of Steel Structure typically uses full hall frame to carry out installing to lighting roof steel joist, support, and lighting roof has been constructed
Cheng Hou, fuller hall frame is removed, construction period is longer.What lighting roof Construction of Steel Structure typically used sets up the construction of full hall frame
The shortcoming of method has: 1. setting up full hall support body amount big, required frame pipe quantity is many, and workmen is many, takies long in time limit；2. hall frame is expired
Highly high, from great, floor space is big, and the Area of bearing that returns back to top needed for floor is big；3. expire hall frame to take up space greatly, affect remaining work
Plant operation.
Utility model content
The purpose of this utility model is to provide a kind of lighting roof Construction of Steel Structure steel moulding bed, full to solve traditional utilization
Hall frame is when carrying out installation to lighting roof steel joist, and required frame pipe quantity is many, and workmen is many, takies the duration and covers with a frame height
Degree height, from great, floor space is big, and the Area of bearing that returns back to top needed for floor is big, and full hall frame takes up space greatly, affects remaining work post work
The problems such as industry.
For achieving the above object, the utility model takes techniques below scheme:
A kind of lighting roof Construction of Steel Structure steel moulding bed, includes suspension column anchoring piece, steel moulding bed and support steel plate from bottom to top,
It is characterized in that: described suspension column anchoring piece includes being distributed in four suspension column anchoring pieces in four corners in steel moulding bed bottom；Described post
Pin anchoring piece is made up of deep floor, anchor rib and anchor plate, and described anchor rib passes through bolt and anchor plate connects；Described
Steel moulding bed is made up of main limb, horizontal lacing and oblique lacing, and described main limb stands to setting, bottom it by welding by way of and anchoring steel
Plate connects, arrange between simultaneously stand to deep floor；Described steel moulding bed upper end is provided with the support steel plate of level, described
Support steel plate includes support steel plate and lower support steel plate, is provided with hydraulic jack between upper and lower support steel plate.
Preferably, described upper support steel plate and lower support steel plate are fixed by spacing angle bar with hydraulic jack.
It is further preferred that described lower support steel plate is by being connected with steel moulding bed by way of the welding of main limb；Hold under described
The thickness of torr steel plate is 20～40mm, and described upper support steel plate thickness is 7.1～10.1mm.
Further, described hydraulic jack includes four hydraulic jack being distributed in lower support steel plate corner, each
The tonnage of hydraulic jack is not less than 15t.
Additionally, arrange cable rope between described steel moulding bed and ground, one end of described cable rope is fixed on steel moulding bed, separately
One end is fixed by anchoring piece and ground.
It is further preferred that described anchoring piece is made up of anchor ring, expansion anchor and anchor plate, described anchor ring is welded on anchoring
On steel plate, described anchor plate is fixed by expansion anchor and ground.
The beneficial effects of the utility model are:
The technical program uses single assembled steel moulding bed and single truss to replace the full hall frame of tradition to carry out lighting roof steel dragon
The installation of bone, truss load is undertaken by center steel moulding bed, after lighting roof installation, by truss and lighting roof main joist
Cutting separates, and together removes with steel moulding bed, and when efficiently solving lighting roof Construction of Steel Structure, steel joist installs traditional method consuming
A large amount of artificial, the problems of material, and steel joist installs big the asking of area that return back to top needed for long in time limit needed for traditional method, floor
Topic.
Brief description
By the detailed description made in conjunction with the following drawings, of the present utility model above-mentioned and/or other aspects and advantage will
Becoming more apparent upon and being easier to understand, these accompanying drawings simply schematically, are not limiting as the utility model, wherein:
Fig. 1 is the overall structure schematic diagram of the utility model a kind of lighting roof Construction of Steel Structure steel moulding bed；
Fig. 2 be the utility model a kind of lighting roof Construction of Steel Structure steel moulding bed the structural representation of anchor plate；
Fig. 3 is the side view of Fig. 2；
Fig. 4 is the structural representation of the steel moulding bed that the utility model relates to；
Fig. 5 is the top view of Fig. 4；
Fig. 6 is the structural representation of the support steel plate that relates to of the utility model and hydraulic jack；
Fig. 7 is the top view of Fig. 6；
Fig. 8 is the structural representation of the truss that the utility model relates to；
Fig. 9 is the structural representation that the cable wind rope that the utility model relates to is arranged；
Figure 10 is the connection node schematic diagram of the cable wind rope that relates to of the utility model and anchoring piece；
Figure 11 is the structural representation of the anchoring piece that the utility model relates to；
Figure 12 is the isolating construction schematic diagram of the truss that the utility model relates to；
Figure 13 is the truss that the utility model relates to and the structural representation being connected cross bar.
In accompanying drawing, the list of parts representated by each label is as follows: 1-suspension column anchoring piece；1.1-deep floor；1.2-anchoring
Muscle；1.3-anchor plate；2-steel moulding bed；The main limb of 2.1-；The horizontal lacing of 2.2-；The oblique lacing of 2.3-；3-support steel plate；The upper support of 3.1-
Steel plate；Support steel plate under 3.2-；4-hydraulic jack；5-cable wind rope；6-anchoring piece；6.1-anchor ring；6.2-expansion anchor；6.3-
And anchor plate；7-truss；7.1-girder；7.2-truss vertical rod；7.3-truss cross bar；7.4-truss web；At the bottom of 7.5-truss
Bar-；8-strut；9-annular girder；10-edge reversed beam；11-connects cross bar.
Detailed description of the invention
For make the utility model realize technological means, character of innovation, reach purpose and be easy to understand with effect, below
In conjunction with accompanying drawing, the utility model is further illustrated.
The embodiment recorded at this is specific detailed description of the invention of the present utility model, is used for illustrating of the present utility model
Design, is all explanatory and exemplary, should not be construed as the limit to the utility model embodiment and the utility model scope
System.In addition to the embodiment recorded at this, those skilled in the art can also be public based on the application claims and specification institute
The content opened uses other technical schemes obvious, and these technical schemes include using doing to the embodiment recorded at this
Go out the technical scheme of any obvious substitutions and modifications.
The utility model provides a kind of lighting roof Construction of Steel Structure steel moulding bed, as shown in Fig. 1～7, and a kind of lighting roof steel
Structure construction steel moulding bed, includes suspension column anchoring piece the 1st, steel moulding bed 2 and support steel plate 3 from bottom to top, and suspension column anchoring piece 1 includes point
Cloth is at four suspension column anchoring pieces 1 in four corners in steel moulding bed 2 bottom；Suspension column anchoring piece 1 is by deep floor the 1.1st, anchor rib 1.2 and
Anchor plate 1.3 forms, and anchor rib 1.2 is connected by bolt and anchor plate 1.3；Steel moulding bed 2 is by main limb the 2.1st, horizontal lacing 2.2
Forming with oblique lacing 2.3, main limb 2.1 isThe steel pipe of 152mm × 5mm, its length range is 22500mm～24500mm, horizontal sews
Bar 2.2 is102mm × 4mm steel pipe, its length range is 1550mm～1650mm, and oblique lacing 2.3 is76mm × 5mm steel
Pipe, its length range is 1650mm～2050mm；Main limb 2.1 stands to setting, bottom it by welding by way of and anchor plate
1.3 connect, arrange between simultaneously stand to deep floor 1.1, the thickness of deep floor 1.1 is 14mm～18mm；Anchor
Gu a diameter of 30mm～50mm of muscle 1.2, the thickness of anchor plate 1.3 is 20～30mm；Steel moulding bed 2 upper end is provided with holding of level
Torr steel plate 3, support steel plate 3 includes support steel plate 3.1 and lower support steel plate 3.2, is provided with hydraulic pressure thousand between upper and lower support steel plate
Jin top 4, hydraulic jack 4 includes four hydraulic jack being distributed in lower support steel plate 3.2 corner, each hydraulic jack
Tonnage is not less than 15t, and upper support steel plate 3.1 and lower support steel plate 3.2 fixed by spacing angle bar with hydraulic jack 4, under hold
Torr steel plate 3.2 is by being connected with steel moulding bed 2 by way of the welding of main limb 2.1；The thickness of lower support steel plate 3.2 be 20mm～
40mm, upper support steel plate 3.1 thickness is 7.1mm～10.1mm；Cable rope 5 is set between steel moulding bed 2 and ground, as it is shown in figure 9,
One end of cable rope 5 is fixed on steel moulding bed 2, and the other end is fixed by anchoring piece 6 and ground, as shown in Figure 10 and 11, and anchor
Firmware 6 is made up of anchor ring the 6.1st, expansion anchor 6.2 and anchor plate 6.3, and anchor ring 6.1 is welded on anchor plate 6.3, anchors steel
Plate 6.3 is fixed by expansion anchor 6.2 and ground.
The concrete construction method of the utility model a kind of lighting roof Construction of Steel Structure steel moulding bed specifically includes following steps:
Prepare before step one, construction: include checking bottom bearing capacity of floor slab, steel as shown in Figure 4 required for calculating
The height of moulding bed 2, calculates the size of each structure position, calculates steel moulding bed 2 bearing capacity, it is ensured that the axial compression of each component
Ratio, shear span ratio and slenderness ratio are satisfied by specification needs；
Step 2, anchoring piece are arranged: the size according to steel moulding bed 2 and installation site, arrange such as Fig. 2 at ground correspondence position
Shown suspension column anchoring piece 1；According to design lighting roof size and installation site, arrange on ground to fix and pull as shown in FIG. 10 and 11
The anchoring piece 6 of wind rope 5；Suspension column anchoring piece 1 and anchoring piece 6 can be configured by way of pre-buried or chemical anchoring
The skeleton welding of step 3, steel moulding bed 2 and truss 7: carry out steel moulding bed 2 and truss as shown in Figure 87 on ground
Welding, welding knocks out welding slag mopping after completing, truss 7 is wing frame, by girder the 7.1st, truss vertical rod the 7.2nd, truss cross bar the 7.3rd,
Truss web 7.4 and truss bottom bar 7.5 form, and girder 7.1 isThe curved steel tube of 152mm × 5mm；Truss vertical rod 7.2 and purlin
Frame cross bar 7.3 isThe steel pipe of 102mm × 4mm；Truss web 7.4 is76mm × 4mm steel pipe.
Step 4, steel moulding bed 2 lift in place: lifting steel moulding bed 2 to design attitude, will anchor with suspension column bottom steel moulding bed 2
Part 1 is welded and fixed, and steel moulding bed 2 is overall again after using main limb connecting method integral manufacturing to complete to be lifted, or is fabricated to mark
Carry out handling assembled after quasi-joint；
Step 5, the setting of cable wind rope 5: after steel moulding bed 2 completes with suspension column anchoring piece 1 welding, arrange at steel moulding bed 2 top
Cable wind rope 5, as it is shown in figure 9, cable wind rope 5 one end is bundled on the main limb of steel moulding bed 2.1, the other end is fixed on pre-buried anchoring piece 6
On；
Step 6, the installation of support steel plate 3: the horizontal welding of lower support steel plate 3.1 is connected on main limb 2.1 top, lower support steel
Pass through spacing angle bar fixed hydraulic jack 4 on plate 3.1 respectively in corner, hydraulic jack 4 is fixed by spacing angle bar and is held
Torr steel plate 3.2；
Step 7, quality inspection is carried out to whole steel moulding bed；
Step 8, installation strut 8 and annular girder 9: strut 8 and annular girder 9, annular are installed at lighting roof periphery
Beam 9 is arranged on the top of strut 8, and strut 8 is arranged on the top of edge reversed beam 10, cincture lighting roof one week；
Step 9, the lifting of truss 7: be lifted into welded good truss 7 on upper support steel plate 3.1, its one end with
Upper support steel plate 3.1 welds, and the other end welds with annular girder 9, and multiple truss 7 are fixed in lifting successively so that it is above support
Arrange radially centered on steel plate 3.1, form complete lighting roof skeleton；
Step 10, adjacent truss 7 fixing: as shown in figure 13, between the girder 7.1 of each truss 7, weld several company
Connect cross bar 11, make all truss 7 be integrally fixed；
Step 11, truss 7 is carried out cutting separate: as shown in figure 12, retain truss 7 girder 7.1, remove its remaining part
Point, Demolition Construction steel moulding bed simultaneously；
Step 12, installation fireproof coating and double glazing, and carry out overall quality inspection, so far, lighting roof Construction of Steel Structure
Complete into.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent substitution and improvement etc. made, should be included in guarantor of the present utility model
Within the scope of protecting.
Claims (6)
1. a lighting roof Construction of Steel Structure steel moulding bed, includes suspension column anchoring piece (1), steel moulding bed (2) and support from bottom to top
Steel plate (3), it is characterised in that: described suspension column anchoring piece (1) includes four suspension columns being distributed in four corners in steel moulding bed (2) bottom
Anchoring piece (1)；Described suspension column anchoring piece (1) is made up of deep floor (1.1), anchor rib (1.2) and anchor plate (1.3), institute
State anchor rib (1.2) and pass through bolt and anchor plate (1.3) connection；Described steel moulding bed (2) is by main limb (2.1), horizontal lacing (2.2)
With oblique lacing (2.3) composition, described main limb (2.1) is stood to setting, connects with anchor plate (1.3) bottom it by way of welding
Connect, arrange between simultaneously stand to deep floor (1.1)；Described steel moulding bed (2) upper end is provided with the support steel plate of level
(3), described support steel plate (3) includes support steel plate (3.1) and lower support steel plate (3.2), is provided with between upper and lower support steel plate
Hydraulic jack (4).
2. a kind of lighting roof Construction of Steel Structure steel moulding bed according to claim 1, it is characterised in that: described upper support steel
Plate (3.1) and lower support steel plate (3.2) are fixed by spacing angle bar with hydraulic jack (4).
3. a kind of lighting roof Construction of Steel Structure steel moulding bed according to claim 1, it is characterised in that: described lower support steel
Plate (3.2) is connected with steel moulding bed (2) by way of welding with main limb (2.1)；The thickness of described lower support steel plate (3.2) is 20
～40mm, described upper support steel plate (3.1) thickness is 7.1～10.1mm.
4. a kind of lighting roof Construction of Steel Structure steel moulding bed according to claim 1, it is characterised in that: described hydraulic jack
Top (4) includes four hydraulic jack being distributed in lower support steel plate (3.2) corner, and the tonnage of each hydraulic jack is not less than
15t。
5. a kind of lighting roof Construction of Steel Structure steel moulding bed according to claim 1, it is characterised in that: described steel moulding bed
(2) and arranging cable rope (5) between ground, one end of described cable rope (5) is fixed on steel moulding bed (2), and the other end passes through anchor
Firmware (6) and ground are fixed.
6. a kind of lighting roof Construction of Steel Structure steel moulding bed according to claim 1-5 any one, it is characterised in that: institute
Stating anchoring piece (6) to be made up of anchor ring (6.1), expansion anchor (6.2) and anchor plate (6.3), described anchor ring (6.1) is welded on anchor
Gu on steel plate (6.3), described anchor plate (6.3) is fixed by expansion anchor (6.2) and ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620439587.0U CN205617805U (en) | 2016-05-16 | 2016-05-16 | Steel bed -jig is used in steel construction construction of daylighting top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620439587.0U CN205617805U (en) | 2016-05-16 | 2016-05-16 | Steel bed -jig is used in steel construction construction of daylighting top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205617805U true CN205617805U (en) | 2016-10-05 |
Family
ID=57023088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620439587.0U Expired - Fee Related CN205617805U (en) | 2016-05-16 | 2016-05-16 | Steel bed -jig is used in steel construction construction of daylighting top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205617805U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804401A (en) * | 2016-05-16 | 2016-07-27 | 中国建筑第二工程局有限公司 | Construction steel jig frame and method for constructing daylighting roof steel structure by utilizing the same |
| CN113323362A (en) * | 2021-06-08 | 2021-08-31 | 中国建筑第八工程局有限公司 | Overhead supporting operation frame based on bottom steel platform |
-
2016
- 2016-05-16 CN CN201620439587.0U patent/CN205617805U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804401A (en) * | 2016-05-16 | 2016-07-27 | 中国建筑第二工程局有限公司 | Construction steel jig frame and method for constructing daylighting roof steel structure by utilizing the same |
| CN113323362A (en) * | 2021-06-08 | 2021-08-31 | 中国建筑第八工程局有限公司 | Overhead supporting operation frame based on bottom steel platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161005 Termination date: 20170516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |