CN203394079U - Large overweight box-type beam mounting assisting parallel truss - Google Patents
Large overweight box-type beam mounting assisting parallel truss Download PDFInfo
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- CN203394079U CN203394079U CN201320439543.4U CN201320439543U CN203394079U CN 203394079 U CN203394079 U CN 203394079U CN 201320439543 U CN201320439543 U CN 201320439543U CN 203394079 U CN203394079 U CN 203394079U
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- lower edge
- side string
- longitudinal grider
- chord
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Abstract
The utility model discloses a large overweight box-type beam mounting assisting parallel truss which comprises a main longitudinal beam, an upper chord main beam, a lower chord main beam, a lower chord auxiliary beam, a lower chord diagonal brace, a side chord main cross beam, a side chord auxiliary cross beam, a side chord oblique beam, two middle clamping plates, a ribbed plate, a plurality of side chord connecting plates and a lower chord connecting plate. Both main longitudinal beam and the upper chord main cross beam, the lower chord main cross beam, the lower chord auxiliary cross beam, the side chord main cross beam as well as the side chord auxiliary cross beam are fixedly connected by welding, the side chord oblique beam is arranged between the middle clamping plates in diagonal arrangement, and the middle clamping plates are uniformly on the side chord oblique beam. The large overweight box-type beam mounting assisting parallel truss is simple in structure, convenient, safe and reliable to use, service cycle of large equipment is shortened, equipment expense is reduced, and construction cost is greatly lowered.
Description
Technical field
The utility model belongs to construction steel structure installing area, and concrete is that a kind of large-scale overweight box beam is installed
Auxiliary parallel truss.
Background technology
At present, public more and more extensive with building civilian construction application stiffened steel structure at home and abroad, according to the use function of building, the super larges such as purposes, overweight steel member is constantly used, conventionally the overweight box beam of building interior adopts segment processing, then the scene of being transported to adopts the method for scaffold building full framing to install section by section, this kind of method has some limitations in overweight box beam is installed, the weight of first overweight box beam can not exceed the actual bearing load of scaffold, and must directly set up from basal layer at the bottom of box beam is installed setting up scaffold, cause site work amount to increase, and can not install continuously in installation process, only have and install carrying out next joint segmentation box beam after a joint segmentation box beam installation, cause the prolongation of construction period, the life cycle of main equipment increases, extra increase expense, scaffold bottom itself does not have the higher safety of itself setting up the narrow and small impact construction of area of height of fixing and scaffold simultaneously, and this support system forming as thin bar structure of scaffold built on the sand, in installing section by section, easily produce to rock and be unfavorable for the control to quality in installation of whole overweight box beam.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of large-scale overweight box beam auxiliary parallel truss is installed, and realizes the disposable installation of large-scale overweight box beam, improves installation quality, reduces construction cost.
For achieving the above object, a kind of large-scale overweight box beam of the utility model is installed auxiliary parallel truss, and it comprises main longitudinal grider, main beam winds up, lower edge main beam, lower edge time crossbeam, lower edge diagonal brace, side string main beam, side string time crossbeam, side string cant beam, middle splint, gusset, side string junction plate, lower edge junction plate, main longitudinal grider and winding up between main beam, between main longitudinal grider and lower edge main beam, between main longitudinal grider and lower edge time crossbeam, between main longitudinal grider and side string main beam, between main longitudinal grider and side string time crossbeam, be all fixedly connected by welding, main longitudinal grider is fixedly installed gusset with the main beam weld that winds up, main longitudinal grider and lower edge main beam weld and main longitudinal grider and lower edge time beam welding place is fixedly installed some lower edge junction plates, between two lower edge junction plates of diagonal angle setting, be fixedly installed lower edge diagonal brace, at main longitudinal grider and side string time beam welding place, be fixedly installed some side string junction plates, between two side string junction plates of diagonal angle setting, be fixedly installed side string cant beam, on side string cant beam, some middle splint be evenly set.
Described a kind of large-scale overweight box beam is installed auxiliary parallel truss and is also comprised termination stiffener, and described termination stiffener is by being welded and fixed the both sides that are arranged on the main beam that winds up.
Described a kind of large-scale overweight box beam is installed auxiliary parallel truss and is also comprised diagonal brace junction plate, and described diagonal brace junction plate is fixedly installed on two lower edge diagonal brace infalls.
When box beam is installed, first by box beam segmentation, to the order of left section of box beam, box beam handling to truss is carried out to integral installation from right section of box beam again to interlude box beam, then pass through crane handling, realize the overall time of box beam and install.
The utility model is simple in structure, easy to use, safe and reliable, has both reduced the life cycle of main equipment, reduces cost of equipment, greatly reduces again construction cost.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model.
Fig. 2 is that the utility model is overlooked schematic diagram is set.
Tu3Shi termination stiffener arranges schematic diagram.
Fig. 4 is box beam scheme of installation.
The specific embodiment
Referring to accompanying drawing, a kind of large-scale overweight box beam is installed auxiliary parallel truss, and it comprises main longitudinal grider 1, main beam 2 winds up, lower edge main beam 3, lower edge time crossbeam 4, lower edge diagonal brace 5, side string main beam 6, side string time crossbeam 7, side string cant beam 8, middle splint 9, gusset 10, side string junction plate 11, lower edge junction plate 12, main longitudinal grider and winding up between main beam, between main longitudinal grider and lower edge main beam, between main longitudinal grider and lower edge time crossbeam, between main longitudinal grider and side string main beam, between main longitudinal grider and side string time crossbeam, be all fixedly connected by welding, main longitudinal grider is fixedly installed gusset with the main beam weld that winds up, main longitudinal grider and lower edge main beam weld and main longitudinal grider and lower edge time beam welding place is fixedly installed some lower edge junction plates, between two lower edge junction plates of diagonal angle setting, be fixedly installed lower edge diagonal brace, at main longitudinal grider and side string time beam welding place, be fixedly installed some side string junction plates, between two side string junction plates of diagonal angle setting, be fixedly installed side string cant beam, on side string cant beam, some middle splint be evenly set.
Described a kind of large-scale overweight box beam is installed auxiliary parallel truss and is also comprised termination stiffener 13, and described termination stiffener is by being welded and fixed the both sides that are arranged on the main beam that winds up.
Described a kind of large-scale overweight box beam is installed auxiliary parallel truss and is also comprised diagonal brace junction plate 17, and described diagonal brace junction plate is fixedly installed on two lower edge diagonal brace infalls.
When box beam is installed, first by box beam segmentation, to the order of left section of box beam 14, box beam handling to truss is carried out to integral installation from right section of box beam 16 again to interlude box beam 15, then pass through crane handling, realize the overall time of box beam and install.
The utility model is simple in structure, easy to use, safe and reliable, has both reduced the life cycle of main equipment, reduces cost of equipment, greatly reduces again construction cost.
Claims (3)
1. large-scale overweight box beam is installed an auxiliary parallel truss, it is characterized in that it comprises main longitudinal grider, main beam winds up, lower edge main beam, lower edge time crossbeam, lower edge diagonal brace, side string main beam, side string time crossbeam, side string cant beam, middle splint, gusset, side string junction plate, lower edge junction plate, main longitudinal grider and winding up between main beam, between main longitudinal grider and lower edge main beam, between main longitudinal grider and lower edge time crossbeam, between main longitudinal grider and side string main beam, between main longitudinal grider and side string time crossbeam, be all fixedly connected by welding, main longitudinal grider is fixedly installed gusset with the main beam weld that winds up, main longitudinal grider and lower edge main beam weld and main longitudinal grider and lower edge time beam welding place is fixedly installed some lower edge junction plates, between two lower edge junction plates of diagonal angle setting, be fixedly installed lower edge diagonal brace, at main longitudinal grider and side string time beam welding place, be fixedly installed some side string junction plates, between two side string junction plates of diagonal angle setting, be fixedly installed side string cant beam, on side string cant beam, some middle splint be evenly set.
2. a kind of large-scale overweight box beam according to claim 1 is installed auxiliary parallel truss, it is characterized in that it also comprises termination stiffener, and described termination stiffener is by being welded and fixed the both sides that are arranged on the main beam that winds up.
3. a kind of large-scale overweight box beam according to claim 1 is installed auxiliary parallel truss, characterized by further comprising diagonal brace junction plate, and described diagonal brace junction plate is fixedly installed on two lower edge diagonal brace infalls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320439543.4U CN203394079U (en) | 2013-07-23 | 2013-07-23 | Large overweight box-type beam mounting assisting parallel truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320439543.4U CN203394079U (en) | 2013-07-23 | 2013-07-23 | Large overweight box-type beam mounting assisting parallel truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203394079U true CN203394079U (en) | 2014-01-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320439543.4U Expired - Lifetime CN203394079U (en) | 2013-07-23 | 2013-07-23 | Large overweight box-type beam mounting assisting parallel truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203394079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284839A (en) * | 2016-08-04 | 2017-01-04 | 上海理工大学 | A kind of Crossing brace parallel truss flooring |
-
2013
- 2013-07-23 CN CN201320439543.4U patent/CN203394079U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106284839A (en) * | 2016-08-04 | 2017-01-04 | 上海理工大学 | A kind of Crossing brace parallel truss flooring |
| CN106284839B (en) * | 2016-08-04 | 2019-01-01 | 上海理工大学 | A kind of parallel truss flooring of Crossing brace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140115 |
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| CX01 | Expiry of patent term |