CN203270929U - Combined support for light steel structure ceiling load-bearing electromechanical pipelines - Google Patents
Combined support for light steel structure ceiling load-bearing electromechanical pipelines Download PDFInfo
- Publication number
- CN203270929U CN203270929U CN 201320171240 CN201320171240U CN203270929U CN 203270929 U CN203270929 U CN 203270929U CN 201320171240 CN201320171240 CN 201320171240 CN 201320171240 U CN201320171240 U CN 201320171240U CN 203270929 U CN203270929 U CN 203270929U
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- chord
- section steel
- steel structure
- structure ceiling
- suspension
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Abstract
The utility model provides a combined support for light steel structure ceiling load-bearing electromechanical pipelines, which comprises a boom truss, a bracket fixing frame, a fixed support and a hanger frame, wherein the boom truss comprises an upper boom and a lower boom which are arranged in parallel, and a web rod positioned between the upper boom and the lower boom; the web rod comprises a plurality of short rods which are connected with each other; both ends of the short rods are respectively connected with the upper boom and the lower boom; the bracket fixing frame comprises a fixed channel steel, an anchor ear and a locking screw; the anchor ear locks the inside of the upper boom and the lower boom to the fixed channel steel; the fixed channel steel is connected with a main beam; the fixed support comprises an L-shaped hanger and a fixed support column; the L-shaped hanger is welded with the fixed support column; and the L-shaped hanger is hung on the top and the outer side of the booms; and the hanger frame comprises a flat steel hanging ring and a hanger rod. By using the favorable stress property of the boom truss, the dense electromechanical pipelines are installed horizontally and vertically, thereby achieving the functionality and aesthetic property of the electromechanical pipelines; and the utility model is suitable for popularization in light steel structure ceiling indoor dense electromechanical pipelines.
Description
Technical field
The utility model relates to the indoor combined bracket preparation field of ceiling, especially, relates to a kind of combined bracket for light section steel structure ceiling carrying electromechanical pipeline.
Background technology
The light section steel structure ceiling refers to: steel work girder spacing is the 9m left and right, and the steelwork purlin stripe pitch is the 1.5m left and right, and roofing is the roofing of profiled sheet or metal clip central layer; Due to its simple structure, convenient processing is widely used in commercial building and the industrial equipment factory buildings such as megastore, movie theatre, food and drink, stadiums by large span and large space in recent years.
For general dense degree and the lighter pipeline of weight, can adopt suspension rod or suspension bracket to be set arranging on girder on bearing fixed frame, purlin, can reach the purpose of fixing machine electric line.But the electromechanical pipeline very dense in part market, equipment workshop, the weight under has in working order surpassed the load that purlin can bear, and has a strong impact on the structural safety of light section steel structure ceiling itself.Can be excessive due to the combined bracket spacing if only in the girder position, the bearing fixed frame is set, cause the pipeline amount of deflection excessive, affect safety and the use of electromechanical pipeline, particularly run into the pipeline of parallel girder direction, combined bracket more can't be installed.
The utility model content
The utility model purpose is to provide a kind of combined bracket for light section steel structure ceiling carrying electromechanical pipeline, on the light section steel structure ceiling, the technical problem of intensive pipeline can not be installed to solve.
For achieving the above object, the utility model provides a kind of combined bracket for light section steel structure ceiling carrying electromechanical pipeline, comprises chord member truss, bearing fixed frame, fixed support and suspension bracket;
Described chord member truss comprises upper chord and the lower chord that is parallel to each other, and the web member between upper chord and lower chord, and described web member comprises some sections connected quarter butts, and the two ends of each described quarter butt are connected with lower chord with upper chord respectively;
Described bearing fixed frame comprises fixedly channel-section steel, anchor ear and tie down screw, and described tie down screw fixedly channel-section steel is locked on girder, and described anchor ear is locked at the inboard of upper chord and lower chord fixedly on channel-section steel;
Described fixed support comprises L-type suspension member and fixed support column, described L-type suspension member is connected with the fixed support column, comprise L-type suspension member and lower L-type suspension member, described upper L-type suspension member hangs over top and the outside of described upper chord, and described lower L-type suspension member hangs over top and the outside of described lower chord;
Described suspension bracket comprises band steel suspension ring and suspension rod, and described band steel suspension ring are around described lower chord, and extends to the lower chord below and be connected with described suspension rod.
Preferably, described fixedly channel-section steel also comprises tie down screw, and described tie down screw is held in described fixedly channel-section steel on girder.
Preferably, the two ends of adjacent described quarter butt and upper chord 1 or lower chord 3 consist of triangle.
Preferably, adopt snap close to be connected between described fixedly channel-section steel and girder.
Preferably, described band steel suspension ring and described suspension rod weld together.
Preferably, described band steel suspension ring are bolted on described lower chord.
Preferably, the distance between the adjacent bonds chalaza of described quarter butt and same chord member is 800-900mm.
Preferably, described chord member truss is that steel-pipe welding forms.
The utlity model has following beneficial effect:
1, safety factor is high: a, by the chord member truss with the Load Transfer of intensive electromechanical pipeline to the structure girder, avoided electromechanical pipeline with Load Transfer on purlin or the non-main bearing member of roof panel, eliminate the structural safety hidden danger of structure roofing; B, fixedly being connected of channel-section steel and steel structure girder adopts snap close to connect, and do not need to adopt welding manner; Stopped welding the steel work girder has been produced the welding stress impact; C, adopt fix support, band steel suspension ring of two L-type suspension members and column to do suspension rod, fixed support and suspension bracket not with truss welding, stopped welding the chord member truss produced the impact that welding is used.
2, construction is simple: by the good stress performance of chord member truss, intensive electromechanical pipeline is installed smooth vertical and horizontal, reaches the functional and aesthetic property of electromechanical pipeline; Be suitable for promoting the use of at the indoor intensive electromechanical pipeline of light section steel structure ceiling.
Except purpose described above, feature and advantage, the utility model also has other purpose, feature and advantage.The below is described in further detail the utility model with reference to figure.
Description of drawings
The accompanying drawing that consists of the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the Facad structure schematic diagram of the utility model preferred embodiment;
Fig. 2 Facad structure schematic diagram that to be the truss of the utility model preferred embodiment be connected with fixing channel-section steel;
Fig. 3 side structure schematic diagram that to be the truss of the utility model preferred embodiment be connected with fixing channel-section steel;
Fig. 4 is the L-type suspension member of the utility model preferred embodiment and the node structure schematic diagram of truss
Fig. 5 is suspension bracket and the panel point structural representation of the utility model preferred embodiment;
Fig. 6 is the suspension bracket of the utility model preferred embodiment and the local enlarged diagram of panel point structure;
Wherein, 1, upper chord, 2, web member, 3, lower chord, 4, girder, 5, fixing channel-section steel, 6, tie down screw, 7, anchor ear, 8, the L-type suspension member, 9, the band steel suspension ring, 10, suspension rod, 11, fixed support column.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but the utility model can be implemented according to the multitude of different ways that claim limits and covers.
Referring to Fig. 1, a kind of combined bracket for light section steel structure ceiling carrying electromechanical pipeline comprises chord member truss, bearing fixed frame, fixed support and suspension bracket;
Described chord member truss comprises upper chord 1 and the lower chord 3 that is parallel to each other, and the web member 2 between upper chord 1 and lower chord 3, and described web member 2 comprises some sections connected quarter butts, is connected with lower chord with upper chord 1 respectively and is connected in the two ends of described quarter butt; Consist of stable triangle between quarter butt and upper chord 1 and lower chord 3, strengthen trussed construction intensity.Described chord member truss can be steel-pipe welding and forms, and further strengthens intensity.
Described bearing fixed frame comprises channel-section steel 5, tie down screw 6 and anchor ear 7, and described tie down screw 6 is locked at channel-section steel 5 on girder 4, and described anchor ear 7 is locked at the inboard of upper chord 1 and lower chord 3 fixedly on channel-section steel 5; Exempt from the steel work girder is produced the welding stress impact.
Described fixed support comprises L-type suspension member and fixed support column 11, up and down L-type suspension member and fixed support column 11 fixed support that is welded.Described L-type suspension member 8 is connected with lower edge on described truss, and a limit of described L-type suspension member 8 is arranged on the top of upper chord 1 or lower chord 3, and another limit is positioned at the outside of upper chord 1 or lower chord 3; But be arranged on the L-type suspension member 8 transfer tube line loads on upper chord 1, the L-type suspension member 8 that is arranged on lower chord 3 can prevent that the bearing fixed frame from rocking.
The L-type suspension member can comprise L-type suspension member and lower L-type suspension member, and described upper L-type suspension member hangs over the upper chord of chord member truss, plays the load-bearing effect of fixing joint support, and lower L-type suspension member hangs on the lower chord of chord member truss, prevents that the fixing joint support from rocking.
Described suspension bracket comprises band steel suspension ring 9 and suspension rod 10, and described band steel suspension ring 9 are around described lower chord 3, and extends to lower chord 3 belows and be connected with described suspension rod 10.
During work, the load of intensive electromechanical pipeline (but being that overall weight approaches or surpasses light section steel structure ceiling tolerance range) by bearing fixed frame and suspension bracket with the upper and lower chord member of Load Transfer to the chord member truss, parallel-chord truss by the bearing fixed frame with Load Transfer to the steel work girder, guarantee that the safety of pipeline is set up.
Preferably, described suspension rod 10 is welded on the straight section part of described band steel suspension ring 9, stabilized structure.
Described band steel suspension ring 9 are bolted on described lower chord 3, and are not only firm, also according to demand adjusting size and the height.
Distance between the adjacent bonds chalaza of the quarter butt on web member and same chord member can be 800-900mm, does not affect the realization of the present embodiment.
The above is only preferred embodiment of the present utility model, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (8)
1. a combined bracket that is used for light section steel structure ceiling carrying electromechanical pipeline, is characterized in that, comprises chord member truss, bearing fixed frame, fixed support and suspension bracket;
Described chord member truss comprises upper chord and the lower chord that is parallel to each other, and the web member between upper chord and lower chord, and described web member comprises some sections connected quarter butts, and the two ends of each described quarter butt are connected with lower chord with upper chord respectively;
Described bearing fixed frame comprises fixedly channel-section steel, anchor ear and tie down screw, and described tie down screw fixedly channel-section steel is locked on girder, and described anchor ear is locked at the inboard of upper chord and lower chord fixedly on channel-section steel;
Described fixed support comprises L-type suspension member and fixed support column, described L-type suspension member and fixed support column are welded to connect, comprise L-type suspension member and lower L-type suspension member, described upper L-type suspension member hangs over top and the outside of described upper chord, and described lower L-type suspension member hangs over top and the outside of described lower chord;
Described suspension bracket comprises band steel suspension ring and suspension rod, and described band steel suspension ring are around described lower chord, and extends to the lower chord below and be connected with described suspension rod.
2. a kind of combined bracket for light section steel structure ceiling carrying electromechanical pipeline according to claim 1, is characterized in that, described fixedly channel-section steel also comprises tie down screw, and described tie down screw is held in described fixedly channel-section steel on girder.
3. a kind of combined bracket for light section steel structure ceiling carrying electromechanical pipeline according to claim 2, is characterized in that, the two ends of adjacent described quarter butt and upper chord or lower chord consist of triangle.
4. a kind of combined bracket for light section steel structure ceiling carrying electromechanical pipeline according to claim 3, is characterized in that, adopts snap close to be connected between described fixedly channel-section steel and girder.
5. a kind of combined bracket for light section steel structure ceiling carrying electromechanical pipeline according to claim 4, is characterized in that, described band steel suspension ring and described suspension rod weld together.
6. a kind of combined bracket for light section steel structure ceiling carrying electromechanical pipeline according to claim 1, is characterized in that, described band steel suspension ring are bolted on described lower chord.
7. a kind of combined bracket for light section steel structure ceiling carrying electromechanical pipeline according to claim 1, is characterized in that, the distance between the adjacent bonds chalaza of described quarter butt and same chord member is 800-900mm.
8. a kind of combined bracket for light section steel structure ceiling carrying electromechanical pipeline according to claim 1, is characterized in that, described chord member truss is that steel-pipe welding forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320171240 CN203270929U (en) | 2013-04-08 | 2013-04-08 | Combined support for light steel structure ceiling load-bearing electromechanical pipelines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320171240 CN203270929U (en) | 2013-04-08 | 2013-04-08 | Combined support for light steel structure ceiling load-bearing electromechanical pipelines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203270929U true CN203270929U (en) | 2013-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320171240 Expired - Fee Related CN203270929U (en) | 2013-04-08 | 2013-04-08 | Combined support for light steel structure ceiling load-bearing electromechanical pipelines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203270929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195209A (en) * | 2013-04-08 | 2013-07-10 | 中建五局工业设备安装有限公司 | Combined bracket for light-weight steel structure ceiling to bear electromechanical pipelines |
-
2013
- 2013-04-08 CN CN 201320171240 patent/CN203270929U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195209A (en) * | 2013-04-08 | 2013-07-10 | 中建五局工业设备安装有限公司 | Combined bracket for light-weight steel structure ceiling to bear electromechanical pipelines |
| CN103195209B (en) * | 2013-04-08 | 2015-09-02 | 中建五局工业设备安装有限公司 | For the combined bracket of light section steel structure ceiling carrying electromechanical pipeline |
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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: 20131106 Termination date: 20150408 |
|
| EXPY | Termination of patent right or utility model |