CN202691308U - Gas riser fixing support for high-rise building - Google Patents
Gas riser fixing support for high-rise building Download PDFInfo
- Publication number
- CN202691308U CN202691308U CN 201220266151 CN201220266151U CN202691308U CN 202691308 U CN202691308 U CN 202691308U CN 201220266151 CN201220266151 CN 201220266151 CN 201220266151 U CN201220266151 U CN 201220266151U CN 202691308 U CN202691308 U CN 202691308U
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- CN
- China
- Prior art keywords
- clamp
- tall building
- gusset
- fixed support
- gas pipeline
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a gas riser fixing support for a high-rise building. The gas riser fixing support comprises a pair of fixing branch supports which are symmetrically arranged above/below the floor, wherein each fixing branch support comprises a clamping plate with a middle hole, and the clamping plate is vertically intersected with a gas pipeline and the gas pipeline is clamped in the middle hole; the clamping plate is tightly connected with a group of channel steel, and the clamping plate and the floor are propped by a group of rib plates; and simultaneously, each rib plate is vertically and fixedly connected with the clamping plate and the gas pipeline. The compression stress generated by self weight of the pipeline and the tensile stress generated by temperature changes are solved, the safety of a gas system is greatly improved, the application range is wide, the construction is quick and convenient, and the installation cost is saved.
Description
Technical field
The utility model relates to a kind of tall building gas riser fixed support, refers to especially be applicable to the fixedly fixed support device of tall building gas riser, can be applicable to Indoor Gas Pipe in High-rise Buildings and lays.
Background technique
Along with the propelling of China's energy-saving and environmental protection policy, the gas consumption figure constantly increases.Domestic tall building development, combustion gas has the danger such as blast, burning, in tall building how fixedly gas pipeline and guarantee safety be very important.
The model utility content
The purpose of this utility model provides a kind of tall building gas riser fixed support, and it can solve the tall building gas riser because of the compressive stress of self weight of pipeline generation and the tensile stress problem of temperature variation generation.
For achieving the above object, the utility model is taked following technological scheme:
A kind of tall building gas riser fixed support, it constitutes by being arranged symmetrically in the upper and lower a pair of fixedly sub-stent of floor; Wherein, each fixedly comprises that one has the clamp of mesopore in the sub-stent, this clamp and gas pipeline be vertical to intersect and gas pipeline is folded in its mesopore, this clamp and one group of channel-section steel are fastenedly connected, and by one group of gusset they and floor are propped up, every gusset is simultaneously with clamp and gas pipeline is vertical is fixedly connected with.
Support bracket fastened each gusset of described tall building gas riser all is positioned at the surface of clamp.
The support bracket fastened one group of gusset of described tall building gas riser equidistantly evenly distributes along clamp plate face take gas pipeline as the axle center; 4～8 of preferred employings.
The support bracket fastened clamp of described tall building gas riser is preferably square, and gas pipeline is positioned at its center position.The length of side of this clamp is: gas pipeline caliber+gusset height+0～30 millimeter, satisfy simultaneously the length more than or equal to gusset; Circular hole is opened at the center of described clamp, and this Circularhole diameter is greater than the through-flooring sleeve pipe.
Described clamp can be an integral blocks plate, and this integral blocks plate has the mesopore that can supply gas pipeline to pass; Maybe can be the some blocks of plates that are spliced into, be formed centrally the hole that can supply gas pipeline to pass in the spliced plate.
Length and the clamp length of the support bracket fastened channel-section steel of described tall building gas riser are isometric, or greater than 0～30 millimeter of clamp length.
The material that the support bracket fastened clamp of described tall building gas riser, gusset and channel-section steel adopt is carbon steel.
The support bracket fastened clamp of described tall building gas riser and one group of channel-section steel are fastenedly connected by the pair of bolts nut fastener, and the material that this bolt and nut fastening piece adopts is alloyed steel.
All apply the anticorrosive paint layer on the support bracket fastened clamp of described tall building gas riser, gusset and the channel-section steel.
The utility model has the advantages that: can satisfy tall building gas riser installation requirement, the Security that greatly improves gas burning system; Simple in structure, applied widely; Construct quick and convenient, save mounting cost.
Description of drawings
Fig. 1 is the support bracket fastened structural representation of the utility model tall building gas riser.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the fixing structural representation of sub-stent (being arranged on the floor).
Fig. 4 is the fixing structural representation of sub-stent (being arranged in underfloor).
Among the figure: the 0-pipeline; 1.1-clamp; 1.2-gusset; 1.3-channel-section steel; 1.4-bolt and nut fastening piece; 2.1-clamp; 2.2-gusset; 2.3-channel-section steel; 2.4-bolt and nut fastening piece; The 10-floor.
The utility model is described in further detail below in conjunction with embodiment and accompanying drawing thereof.
Embodiment
The support bracket fastened embodiment of the utility model tall building gas riser is made of fixedly sub-stent assembly 2 two-part of the fixedly sub-stent assembly 1 that is arranged symmetrically in floor top and floor bottom as shown in Figure 1 and Figure 2.Wherein, the fixedly sub-stent assembly 1 on floor top is on floor, and the fixedly sub-stent assembly 2 of floor bottom is at underfloor; Each assembly (take fixing sub-stent assembly 1 as example) mainly includes: one has the clamp 1.1 of mesopore, this clamp 1.1 and gas pipeline 0 be vertical to intersect and gas pipeline 0 is folded in its mesopore, this clamp 1.1 and one group of channel-section steel 1.3 are fastenedly connected, and by one group of gusset 1.2 they and floor 10 are propped up, every gusset 1.2 is simultaneously and clamp 1.1 and gas pipeline 0 vertical being fixedly connected with.
Wherein, described have mesopore clamp 1.1 shapes do not limit, take square as good, allow gas pipeline be positioned at the mesopore of its center, the length of side of this clamp is greater than or equals the length of gusset, and selected preferred range is: gas pipeline caliber+gusset height+0～30 millimeter; Circular hole is opened at the center of described clamp, and this Circularhole diameter should be greater than the through-flooring sleeve pipe diameter of (being used for wrapping gas pipeline 0).This clamp 1.1 can be an integral blocks plate, directly has the mesopore that can supply gas pipeline to pass on this integral blocks plate; Maybe can be the some blocks of plates that are spliced into, be formed centrally the hole that can supply gas pipeline to pass in the spliced plate.
Support bracket fastened each gusset 1.2 of described tall building gas riser all is positioned at the inner side surface of clamp, preferably: equidistantly evenly distribute along clamp plate face as the axle center take gas pipeline 0, every gusset 1.2 1 ends are fixed in clamp 1.1 inner side surfaces, the other end all is fixed in gas pipeline 0 outer side surface, and it is good adopting 4～8.
Described channel-section steel 1.3 is fixed together by bolt and nut fastening piece 1.4 and clamp 1.1.The length of channel-section steel 1.3 and clamp 1.1 length are isometric or get final product greater than 0～30 millimeter of clamp 1.1 length.
The described tall building gas riser of the present embodiment fixed support is used in the fixing of tall building gas riser.
For prolonging the utility model tall building gas riser support bracket fastened working life, on described clamp 1.1, gusset 1.2 and channel-section steel 1.3, all apply anticorrosive paint.
Referring to shown in Figure 1, this tall building gas riser fixed support construction concrete steps are as follows:
Step 1 is at gas riser place through walls cleaning, the foreign material that ground fixed support without prejudice is installed;
Step 2 is connected by bolt and nut fastening piece 1.4 prefabricated clamp 1.1 with channel-section steel 1.3;
Step 3, is fixed in clamp 1.1 surfaces at gusset 1.2;
Step 4, fixed support top assembly is installed on the floor;
Step 5, gusset 1.2 is fixed in the gas pipeline outer side surface;
Step 6, the same parts 1 of lower component 2 installation steps.
Claims (10)
1. tall building gas riser fixed support is characterized in that:
Constitute by being arranged symmetrically in the upper and lower a pair of fixedly sub-stent of floor; Wherein, each fixedly includes a clamp that has a mesopore in the sub-stent, this clamp and gas pipeline be vertical to intersect and gas pipeline is folded in its mesopore, this clamp and one group of channel-section steel are fastenedly connected, and by one group of gusset they and floor are propped up, every gusset is simultaneously with clamp and gas pipeline is vertical is fixedly connected with.
2. tall building gas riser fixed support as claimed in claim 1, it is characterized in that: each gusset all is positioned at the surface of clamp.
3. tall building gas riser fixed support as claimed in claim 1 is characterized in that: one group of gusset equidistantly evenly distributes along clamp plate face take gas pipeline as the axle center.
4. tall building gas riser fixed support as claimed in claim 1 is characterized in that: described clamp is square, and gas pipeline is positioned at its center position.
5. tall building gas riser fixed support as claimed in claim 1, it is characterized in that: the length of side of described clamp is: gas pipeline caliber+gusset height+0～30 millimeter, satisfy simultaneously the length more than or equal to gusset; Circular hole is opened at the center of described clamp, and this Circularhole diameter is greater than the through-flooring sleeve pipe.
6. tall building gas riser fixed support as claimed in claim 1, it is characterized in that: described clamp is an integral blocks plate, this integral blocks plate has the mesopore that can pass for gas pipeline; Or be the some blocks of plates that are spliced into, be formed centrally the hole that can supply gas pipeline to pass in the spliced plate.
7. tall building gas riser fixed support as claimed in claim 1, it is characterized in that: the length of described channel-section steel and clamp length are isometric, or greater than 0～30 millimeter of clamp length.
8. tall building gas riser fixed support as claimed in claim 1 is characterized in that: the material that described support bracket fastened clamp, gusset and channel-section steel adopt is carbon steel.
9. tall building gas riser fixed support as claimed in claim 1, it is characterized in that: clamp and one group of channel-section steel are fastenedly connected by the pair of bolts nut fastener, and the material that this bolt and nut fastening piece adopts is alloyed steel.
10. tall building gas riser fixed support as claimed in claim 1 is characterized in that: all apply the anticorrosive paint layer on described clamp, gusset and the channel-section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220266151 CN202691308U (en) | 2012-06-07 | 2012-06-07 | Gas riser fixing support for high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220266151 CN202691308U (en) | 2012-06-07 | 2012-06-07 | Gas riser fixing support for high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202691308U true CN202691308U (en) | 2013-01-23 |
Family
ID=47546930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220266151 Expired - Lifetime CN202691308U (en) | 2012-06-07 | 2012-06-07 | Gas riser fixing support for high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202691308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104288A (en) * | 2018-01-23 | 2018-06-01 | 青岛青房建安集团有限公司 | Vertical steel standpipe wears the connecting piece of the subsidiary annular pernetti of concrete floor |
| CN111536322A (en) * | 2020-04-02 | 2020-08-14 | 中建四局第六建设有限公司 | Horizontal opening fixing device for concrete conveying pump pipe |
-
2012
- 2012-06-07 CN CN 201220266151 patent/CN202691308U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108104288A (en) * | 2018-01-23 | 2018-06-01 | 青岛青房建安集团有限公司 | Vertical steel standpipe wears the connecting piece of the subsidiary annular pernetti of concrete floor |
| CN111536322A (en) * | 2020-04-02 | 2020-08-14 | 中建四局第六建设有限公司 | Horizontal opening fixing device for concrete conveying pump pipe |
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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: 20130123 |
|
| CX01 | Expiry of patent term |