CN209084179U - A kind of bilayer truss-like pipe frame structure - Google Patents
A kind of bilayer truss-like pipe frame structure Download PDFInfo
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- CN209084179U CN209084179U CN201821294540.5U CN201821294540U CN209084179U CN 209084179 U CN209084179 U CN 209084179U CN 201821294540 U CN201821294540 U CN 201821294540U CN 209084179 U CN209084179 U CN 209084179U
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- truss
- steel
- steel truss
- support
- pipe frame
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Abstract
The utility model discloses a kind of double-deck truss-like pipe frame structures, including fixed bracket, steel truss and sliding intermediate support, the steel truss is equipped with herringbone web member, the fixed support vertical is fixed below the steel truss, the sliding intermediate support is perpendicularly fixed at below the steel truss, and the sliding intermediate support is located at the support bracket fastened side.The conventional existing double-deck stringer scheme of the double-deck truss-like integrated pipe frame structure substitution of the utility model, reasonable stress, saving steel, alleviate dead load, investment reduction, steel column spacing is small, column negligible amounts, avoid the situation of " pillar stands in great numbers ", more meet energy-saving and environment-friendly theory, and construction and installation are convenient, shape is light and handy, beautiful, be conducive to improve the image of entire plant area, and flexible form, strong applicability are promoted convenient for a wide range of.
Description
Technical field
The utility model relates to pipe frame structure field more particularly to a kind of double-deck truss-like pipe frame structures.
Background technique
Industrial working is typically provided with many double-layer pipeline supports, the pipeline on this double-layer pipeline support often diameter compared with
Small, number of tubes is more, and pipeline pivot distance is small, and load is little, needs the double-deck stringer, and existing frequently-used bilayer pipe support generallys use
Longitudinal bilayer steel beam structure, in order to meet degree of disturbing requirement, often girder steel section is big, steel using amount is big, appearance seems very clumsy, warp
Ji property is poor, and steel column spacing is small, the more situation for easily causing " pillar stands in great numbers " of column quantity.
Therefore, there are also to be developed for the prior art.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide a kind of double-deck truss-like pipe supports
Structure, it is intended to solve that existing double-layer pipeline support girder steel section is big, steel using amount is big, economy is poor, and steel column spacing it is small,
The a fairly large number of problem of column.
In order to achieve the above object, the utility model takes following technical scheme:
A kind of bilayer truss-like pipe frame structure, including fixed bracket, steel truss and sliding intermediate support, the steel truss are set up
There is herringbone web member, the fixed support vertical is fixed below the steel truss, and the sliding intermediate support is perpendicularly fixed at
Below the steel truss, the sliding intermediate support is located at the support bracket fastened side.
Further, difference in height is 2m between the double-deck pipe support of the steel truss, and the Truss Joint spacing is 2.5m-
3m。
Further, the steel truss is hinged with the fixed bracket, the sliding intermediate support respectively.
The utility model compared with prior art the utility model has the advantages that the double-deck truss-like integrated pipe frame structure of the utility model
The conventional existing double-deck stringer scheme of substitution, reasonable stress, saving steel alleviate dead load, investment reduction, steel column spacing
Small, column negligible amounts, avoid the situation of " pillar stands in great numbers ", more meet energy-saving and environment-friendly theory, and construction and installation are convenient, outside
Shape is light and handy, beautiful, is conducive to the image for improving entire plant area, and flexible form, and strong applicability is promoted convenient for a wide range of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the double-deck truss-like pipe frame structure provided by the embodiment of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or it may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can
To be directly to another element or may be simultaneously present centering elements.
It is only each other relatively it should also be noted that, the positional terms such as left and right, upper and lower in the utility model embodiment
Concept or be reference with the normal operating condition of product, and should not be regarded as restrictive.
As shown in Figure 1, for a kind of double-deck truss-like pipe frame structure of the utility model specific embodiment,
Including fixed bracket 1, steel truss 3 and sliding intermediate support 2, the steel truss 3 is equipped with herringbone web member, described solid
Fixed rack 1 is perpendicularly fixed at 3 lower section of steel truss, and the sliding intermediate support 2 is perpendicularly fixed at 3 lower section of steel truss,
The sliding intermediate support 2 is located at the side of the fixed bracket 1.Load considers that dead load, pipeline are living when fixed bracket 1 designs
Load, maintenance load, wind load, geological process, steel truss transmit load, sliding 3 computation model of intermediate support be Plane Steel Frame and
Support, design load do not consider the longitudinal horizontal force that steel truss transmits, and the point of intersection of herringbone web member facilitates cross-brace girder steel
Shelve connection, overhanging, pipeline turning and guarantee panel point stress and to form horizontal force transfer system with girt.
Specifically, difference in height is 2m between the double-deck pipe support of the steel truss 3, the 3 node spacing of steel truss is 2.5m-
3m.Two layers of pipe support height difference 2m, using this highly as the upper and lower profound rise of longitudinal steel truss 2, panel point spacing presses technique
Requirement to fulcrum spacing positions 2.5-3m, is assured that the economic span of steel truss is 18m-20m through tentative calculation at this time.
Specifically, the steel truss 3 is hinged with the fixed bracket, the sliding intermediate support respectively.
The utility model in actual use, often uses two schemes, and scheme one is that round steel pipe truss-like is comprehensive
Pipe support is closed, scheme two is H profile steel truss-like integrated pipe frame.
Specific embodiment one: 3 meters for choosing traditional arrangement are wide, and a temperature section of 80 meters long of the double-deck pipe support is had
Body compares, and comparison result is shown in Table 1:
1 integrated pipe frame scheme Economic contrast of table
It can be seen that by the comparison of a typical segment comprehensive using utility model scheme one namely round steel pipe truss-like
The H profile steel truss-like integrated pipe frame better economy of pipe support and utility model scheme two is closed, this conventional existing double-deck stringer scheme
Steel using amount saves 28%-40%, and base concrete saves 20%, and the utility model is double it can be seen from specific embodiment one
The conventional existing double-deck stringer scheme of layer truss-like integrated pipe frame structure substitution, reasonable stress, saving steel alleviate structure certainly
Weight, investment reduction, steel column spacing is small, column negligible amounts, avoids the situation of " pillar stands in great numbers ", more meets energy-saving and environment-friendly reason
It reads, and construction and installation are convenient, shape is light and handy, beautiful, be conducive to the image for improving entire plant area, and flexible form, strong applicability,
Convenient for promoting on a large scale.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (3)
1. a kind of bilayer truss-like pipe frame structure, including fixed bracket, steel truss and sliding intermediate support, it is characterised in that: institute
Steel truss is stated equipped with herringbone web member, the fixed support vertical is fixed below the steel truss, the sliding intermediate support
It is perpendicularly fixed at below the steel truss, the sliding intermediate support is located at the support bracket fastened side.
2. bilayer truss-like pipe frame structure according to claim 1, it is characterised in that: the double-deck pipe support of the steel truss it
Between difference in height be 2m, the Truss Joint spacing be 2.5m-3m.
3. bilayer truss-like pipe frame structure according to claim 1, it is characterised in that: the steel truss respectively with it is described solid
Fixed rack, the sliding intermediate support are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821294540.5U CN209084179U (en) | 2018-08-10 | 2018-08-10 | A kind of bilayer truss-like pipe frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821294540.5U CN209084179U (en) | 2018-08-10 | 2018-08-10 | A kind of bilayer truss-like pipe frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209084179U true CN209084179U (en) | 2019-07-09 |
Family
ID=67114435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821294540.5U Expired - Fee Related CN209084179U (en) | 2018-08-10 | 2018-08-10 | A kind of bilayer truss-like pipe frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209084179U (en) |
-
2018
- 2018-08-10 CN CN201821294540.5U patent/CN209084179U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 Termination date: 20210810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |