CN208594732U - Easy-to-dismount steelwork tower truss outrigger platform - Google Patents
Easy-to-dismount steelwork tower truss outrigger platform Download PDFInfo
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- CN208594732U CN208594732U CN201821017197.XU CN201821017197U CN208594732U CN 208594732 U CN208594732 U CN 208594732U CN 201821017197 U CN201821017197 U CN 201821017197U CN 208594732 U CN208594732 U CN 208594732U
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- plate
- main limb
- terminal pad
- anchor ear
- flange terminal
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Abstract
The utility model relates to building element field, specially a kind of easy-to-dismount steelwork tower truss outrigger platform.A kind of easy-to-dismount steelwork tower truss outrigger platform, (12) are saved on (11) and main limb including saving under main limb, it is characterized in that: further including end plate connection plate (3), anchor ear (4), Cantilever Beams (5) and diagonal brace (6), the inner end of end plate connection plate (3) is and the liner plate (31) of flange terminal pad (21) same shape and size, the liner plate (31) of end plate connection plate (3) are saved in the flange terminal pad (21) and main limb on (11) top under main limb between the flange terminal pad (21) of section (12) bottom end；Anchor ear (4) hoop is saved under main limb on the lateral surface of (11)；The inner end of Cantilever Beams (5) is fixed on the connecting rod (32) of end plate connection plate (3).The utility model mechanical performance is high, and strong flexibility is applied widely.
Description
Technical field
The utility model relates to building element field, specially a kind of easy-to-dismount steelwork tower truss outrigger platform.
Background technique
In recent years, standardization, assembled, the negotiable round tube support jig used make in building engineering fields such as steel constructions
With gradually frequently.Such moulding bed production when, according to design requirement, according to drawing factory it is intensive, standardization be fabricated to
The main limb of moulding bed, web member, at the construction field (site) assembled integral use, when circulation, can re-start fractionation transport.To guarantee moulding bed
Ontology is intact, and such moulding bed is generally forbidden carrying out welding directly over, inconvenient on moulding bed to draw setting overhanging operating platform.This
A little limitations so that moulding bed is difficult to fix and guarantee the strength and stiffness of Cantilever Beams under the premise of not welding and destroying moulding bed ontology, into
And overhanging is made to be difficult to meet the requirement of design specification.
Utility model content
In order to overcome the drawbacks of the prior art, a kind of mechanical performance height, strong flexibility, platform structure applied widely are provided
Part, the utility model discloses a kind of easy-to-dismount steelwork tower truss outrigger platforms.
The utility model reaches goal of the invention by following technical solution:
A kind of easy-to-dismount steelwork tower truss outrigger platform, including saved on section and main limb under main limb, the top saved under main limb
The bottom end saved on end and main limb is designed with flange terminal pad, and flange terminal pad is equipped with connecting hole, the flange on top is saved under main limb
Terminal pad is connected with the flange terminal pad blending bolt-nut assembly aligned with each other for saving bottom end on main limb, it is characterized in that: further including
End plate connection plate, anchor ear, Cantilever Beams and diagonal brace,
The inner end of end plate connection plate is and the liner plate of flange terminal pad same shape and size, liner plate are equipped with and flange company
The connecting hole for connecing position on disk, all being the same size, the outer end of end plate connection plate are the connecting rod extended from liner plate lateral surface, end plate
The liner plate of connecting plate is embedded between the flange terminal pad for saving bottom end in the flange terminal pad and main limb for saving top under main limb, under main limb
This three of the flange terminal pad of section bottom end is aligned with each other simultaneously in the flange terminal pad on section top, the liner plate and main limb of end plate connection plate
It is connected with bolt-nut assembly；
The outer diameter that saves under the inner hole of anchor ear and main limb forms clearance fit, on the lateral surface that anchor ear hoop saves under main limb, embraces
Anchor ear connecting plate is fixed on the lateral surface of hoop；
The inner end of Cantilever Beams is fixed on the connecting rod of end plate connection plate, and the both ends of diagonal brace are separately connected anchor ear connecting plate and hang
The outer end of outrigger can be laid with the operating platforms such as springboard on Cantilever Beams as needed.
The easy-to-dismount steelwork tower truss outrigger platform, it is characterized in that:
The liner plate of flange terminal pad and end plate connection plate is all rounded square, flange terminal pad and end plate connection plate this two
A connecting hole is respectively set on four angles of person；
Anchor ear is semiorbicular anchor ear unit with inner ring split blending bolt-nut assembly aligned with each other by two panels cross section
It connects and composes, the wall thickness of anchor ear is not less than 8mm；
Cantilever Beams and diagonal brace both of which select i shaped steel.
The utility model discloses a kind of easy-to-dismount steelwork tower truss outrigger platforms, use anchor ear, attaching plate elements pair
Outrigger platform girder steel is reinforced, while guaranteeing the intact main limb of standard moulding bed, not welding breakage, by adjusting anchor ear height
Degree, diagonal brace rod piece specification guarantee design Cantilever Beams length and bearing capacity, solve protrude horizontally up outrigger platform component it is strong
The problem of degree and insufficient rigidity.
The utility model has the following beneficial effects:
1. moulding bed cantilever steel girder is welded by connecting plate, diagonal brace is welded and fixed, formed it is whole carry out stress, overhanging end by
Pressure is vertically put up a resistance by diagonal brace, and cantilever steel girder size can be controlled preferably, mention the bearing capacity of horizontal riding track or platform significantly
Height facilitates site operation and uses needs.
2. rod piece is not direct to be welded with moulding bed ontology by connecting plate, anchor ear node, moulding bed ontology is protected not welded
It connects, gas cutting construction infection, the finished product protection and circulation for meeting standard moulding bed ontology use needs.
3. connecting plate, anchor ear are fastened on moulding bed using high-strength bolt, stress performance can preferably meet, and can according to by
Power size carries out the adjustment such as bolt quantity, bolt specification, plate plate thickness, and construction controllability is strong.
4. it is all Ke Xunhuanliyong that this stretches out the rod piece of overhanging and node apparatus etc..
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the A-A of Fig. 1 to sectional view；
Fig. 3 is the B-B direction sectional view of Fig. 1；
Fig. 4 is the structural schematic diagram of the utility model end plates connecting plate.
Specific embodiment
The utility model is further illustrated below by way of specific embodiment.
Embodiment 1
A kind of easy-to-dismount steelwork tower truss outrigger platform, including 12 are saved on section 11 and main limb under main limb, end plate connection
Plate 3, anchor ear 4, Cantilever Beams 5 and diagonal brace 6, as shown in FIG. 1 to 3, specific structure is:
Under main limb section 11 top and main limb on section 12 bottom end be designed with flange terminal pad 21, set in flange terminal pad 21
There is connecting hole；
End plate connection plate 3 is as shown in Figure 4: the inner end of end plate connection plate 3 is and 21 same shape of flange terminal pad and size
Liner plate 31, liner plate 31 be equipped with and flange terminal pad 21 on position, the connecting hole that all is the same size, end plate connection plate 3 it is outer
End is the connecting rod 32 extended from 31 lateral surface of liner plate, and the liner plate 31 of end plate connection plate 3 saves the flange on 11 tops under main limb
Between the flange terminal pad 21 for saving 12 bottom ends in terminal pad 21 and main limb, flange terminal pad 21, the end plate on 11 tops are saved under main limb
This three of the flange terminal pad 21 of 12 bottom ends blending bolt-nut assembly aligned with each other is saved on the liner plate 31 and main limb of connecting plate 3
22 connections；
The outer diameter of section 11 forms clearance fit, the lateral surface of the hoop of anchor ear 4 section 11 under main limb under the inner hole of anchor ear 4 and main limb
On, anchor ear connecting plate 41 is fixed on the lateral surface of anchor ear 4；
The inner end of Cantilever Beams 5 is weldingly fixed on the connecting rod 32 of end plate connection plate 3, and the both ends of diagonal brace 6 pass through welding respectively
The outer end of anchor ear connecting plate 41 and Cantilever Beams 5 is connected, fillet weld weld all around or groove welding, Cantilever Beams 5 can be used in the weld seam of welding
Upper laying operating platform.
In the present embodiment: the liner plate 31 of flange terminal pad 21 and end plate connection plate 3 is all rounded square, flange terminal pad
21 and both end plate connection plates 3 four angles on respectively set a connecting hole；
Anchor ear 4 is semiorbicular anchor ear unit 42 with inner ring split blending bolt-nut aligned with each other by two panels cross section
Component 22 connects and composes, and the wall thickness of anchor ear 4 is not less than 8mm；
Cantilever Beams 5 and 6 both of which of diagonal brace select i shaped steel.
Claims (2)
1. a kind of easy-to-dismount steelwork tower truss outrigger platform, including saved under main limb on (11) and main limb and save (12), under main limb
The bottom end for saving section (12) on the top and main limb of (11) is designed with flange terminal pad (21), and flange terminal pad (21) is equipped with connection
Hole, the flange terminal pad (21) that section (12) bottom end in the flange terminal pad (21) and main limb on (11) top is saved under main limb are aligned with each other
Blending bolt-nut assembly (22) connection, it is characterized in that: further including end plate connection plate (3), anchor ear (4), Cantilever Beams (5) and oblique
It supports (6),
The inner end of end plate connection plate (3) is and the liner plate (31) of flange terminal pad (21) same shape and size, on liner plate (31)
It is from liner plate (31) equipped with the outer end with position, the connecting hole all being the same size on flange terminal pad (21), end plate connection plate (3)
The connecting rod (32) that lateral surface extends, the liner plate (31) of end plate connection plate (3) save the flanged joint on (11) top under main limb
Between the flange terminal pad (21) for saving (12) bottom end on disk (21) and main limb, the flange terminal pad on (11) top is saved under main limb
(21), flange terminal pad (21) this three that (12) bottom end is saved on the liner plate (31) and main limb of end plate connection plate (3) is aligned with each other
Blending bolt-nut assembly (22) connection；
The outer diameter that (11) are saved under the inner hole and main limb of anchor ear (4) forms clearance fit, and anchor ear (4) hoop saves the outer of (11) under main limb
On side, anchor ear connecting plate (41) are fixed on the lateral surface of anchor ear (4)；
The inner end of Cantilever Beams (5) is fixed on the connecting rod (32) of end plate connection plate (3), and the both ends of diagonal brace (6) are separately connected anchor ear
The outer end of connecting plate (41) and Cantilever Beams (5).
2. easy-to-dismount steelwork tower truss outrigger platform as described in claim 1, it is characterized in that:
The liner plate (31) of flange terminal pad (21) and end plate connection plate (3) is all rounded square, flange terminal pad (21) and end
A connecting hole is respectively set on four angles of both plate connecting plates (3)；
Anchor ear (4) is semiorbicular anchor ear unit (42) with inner ring split blending bolt-nut aligned with each other by two panels cross section
Component (22) connects and composes, and the wall thickness of anchor ear (4) is not less than 8mm；
Cantilever Beams (5) and diagonal brace (6) both of which select i shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821017197.XU CN208594732U (en) | 2018-06-29 | 2018-06-29 | Easy-to-dismount steelwork tower truss outrigger platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821017197.XU CN208594732U (en) | 2018-06-29 | 2018-06-29 | Easy-to-dismount steelwork tower truss outrigger platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208594732U true CN208594732U (en) | 2019-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821017197.XU Active CN208594732U (en) | 2018-06-29 | 2018-06-29 | Easy-to-dismount steelwork tower truss outrigger platform |
Country Status (1)
| Country | Link |
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| CN (1) | CN208594732U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173249A (en) * | 2020-01-10 | 2020-05-19 | 上海二十冶建设有限公司 | Overhanging support system attached to rectangular beam and column |
| CN113565306A (en) * | 2021-05-18 | 2021-10-29 | 上海宝冶集团有限公司 | Reinforcing device for additionally arranging horizontal cantilever platform on steel structure engineering support jig frame and construction method thereof |
| CN114105001A (en) * | 2021-11-16 | 2022-03-01 | 中建三局集团有限公司 | Assembled tower crane body overhanging platform and mounting method thereof |
-
2018
- 2018-06-29 CN CN201821017197.XU patent/CN208594732U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111173249A (en) * | 2020-01-10 | 2020-05-19 | 上海二十冶建设有限公司 | Overhanging support system attached to rectangular beam and column |
| CN113565306A (en) * | 2021-05-18 | 2021-10-29 | 上海宝冶集团有限公司 | Reinforcing device for additionally arranging horizontal cantilever platform on steel structure engineering support jig frame and construction method thereof |
| CN114105001A (en) * | 2021-11-16 | 2022-03-01 | 中建三局集团有限公司 | Assembled tower crane body overhanging platform and mounting method thereof |
| CN114105001B (en) * | 2021-11-16 | 2023-07-18 | 中建三局集团有限公司 | Tower body overhanging platform of assembled tower crane and mounting method thereof |
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