CN206581300U - The corner part connection structure of steel construction pipe gallery - Google Patents
The corner part connection structure of steel construction pipe gallery Download PDFInfo
- Publication number
- CN206581300U CN206581300U CN201720218667.8U CN201720218667U CN206581300U CN 206581300 U CN206581300 U CN 206581300U CN 201720218667 U CN201720218667 U CN 201720218667U CN 206581300 U CN206581300 U CN 206581300U
- Authority
- CN
- China
- Prior art keywords
- corrugated steel
- groove profile
- steel
- connection structure
- pipe gallery
- Prior art date
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model discloses a kind of corner part connection structure of steel construction pipe gallery, tube coupling is formed by the corrugated steel for being located at upper and lower and two sides respectively is circumferentially assembled；Wherein, when the corrugated steel circumferentially splices, the contact end of adjacent corrugations steel plate, which is provided with, can coat a pair of groove profile flanges of respective corrugated steel inside and outside wall, the contact surface of this pair of groove profile flange is mutually permanently connected, gap is mutually separated between its outer flanging and corrugated steel outer wall, gap is mutually separated between its interior flanging and corrugated steel inwall, interior boss and/or outer boss are set respectively in the gap, and it is integral with corrugated steel and groove profile flange welding.The corner part connection structure of the pipe gallery is solved in splicing, and splicing flange is that groove profile flange sharp corner of being fitted with corrugated steel can not be welded and the problem such as bolt is difficult to arrange.
Description
Technical field
The utility model discloses a kind of corner part connection structure of piping lane, more particularly to a kind of angle of steel construction pipe gallery
Portion connecting structure.
Background technology
The applicant has applied for the patent of many steel construction piping lanes, wherein having the arch piping lane of similar rectangle, the arch
Piping lane has four panels, forms four corners, and the circumferential adpting flange in its four corners, if using flat flange, is put down
The cross sectional moment of inertia of straight shape flange is too small, and piping lane banket after corrugated sheet steel and flat flange welding tip by pulling force, easy-to-draw
It is de-.If with L-type or flute profile shaped steel as longitudinal flange, in actual processing, flange flanging is fitted sharp corner with corrugated steel
Can not weld, weldquality it cannot be guaranteed that, overall structure sealing effectiveness is difficult to ensure that.Importantly, corrugated steel and circumference
The welding bead of adpting flange, Impact direction during work is consistent with the thickness direction of corrugated steel, has run counter to welding bead stress routine, weldering
Road stress is not good, easy drawing crack, causes the bonding strength of corrugated sheet steel and circumferential adpting flange smaller.In addition, circumferential connection
If flanging of the flange outside corridor body is wide, the laying and installation of longitudinal flange bolt between adjacent two corrugated steel can be influenceed.
It would therefore be highly desirable to solve above-mentioned technical barrier.
Utility model content
Patent purpose：The purpose of this utility model is to provide one kind causes weld seam to occur in the case where static load and dynamic load are frequently acted on
The situation in crack, ensures the corner part connection structure for the steel construction pipe gallery that the intensity of overall box-structure is immune.
Technical scheme：The corner part connection structure of a kind of steel construction pipe gallery described in the utility model, by being located at respectively
The corrugated steel of upper and lower and two sides is circumferentially assembled to form tube coupling；Wherein, when the corrugated steel circumferentially splices, adjacent wave
The contact end of line steel plate, which is provided with, can coat a pair of groove profile flanges of respective corrugated steel inside and outside wall, the contact of this pair of groove profile flange
Face is mutually permanently connected, and gap is mutually separated between its outer flanging and corrugated steel outer wall, its interior flanging and corrugated steel inwall it
Between be mutually separated with gap, set respectively in the gap in boss and/or outer boss, and with corrugated steel and groove profile flange
It is integrally welded.The corner part connection structure of the pipe gallery is solved in splicing, and splicing flange is groove profile flange and ripple
The problem such as steel plate laminating sharp corner can not be welded and bolt is difficult to arrange；The inside and outside boss set up further enhancing
Bonding strength between corrugated steel and groove profile flange, consolidates the weld strength of splicing sharp corner, while adding groove profile flange
Inside and outside flanging intensity so that when the impetus by the use of interior flanging as piping lane support, the bearing capacity of support is obtained preferably
Lifting.
Wherein, flanging is in horizontality in the groove profile flange positioned on the corrugated steel of above and below.
Furthermore, flanging is in vertical state in the groove profile flange positioned on the corrugated steel of two sides.
Further, the connecting hole for arranging support is offered on the interior flanging of the groove profile flange.Corner connection knot
Flanging is realized the installation of piping lane inner support by connecting hole and made in groove profile flange in horizontality or vertical state in structure
With.
It is preferred that, the interior boss or outer boss are one piece of boss, or are spaced and parallel setting or non-parallel
The polylith boss of setting.The angle hitch can need difference according to actual intensity, freely set inside and outside boss
Number and arrangement mode.
Furthermore, the cross sectional shape of the outer boss is flat or U-shaped shape.
Wherein, one end of the outer boss of the U-shaped cross sectional shape, which stretches out, is bent to form hook-shaped end, the hook-shaped end bag
Overlay on the outer wall of the corner bending part of groove profile flange.The outer boss set up in the corner part connection structure can further enhance groove profile
The vertical and horizontal rigidity of flange, while enhance the bonding strength of corrugated steel and groove profile flange, and outer boss is hook-shaped
The corner bending part of end and flute profile flange, which is fitted and connected, can further enhance the corner strength of flute profile flange, prevent stress concentration.
It is preferred that, the corrugated steel be laid between the crest of outer boss and the outer flanging of groove profile flange set to
A few pull bar.
The corner part connection structure of another steel construction pipe gallery, by the corrugated steel for being located at upper and lower and two sides respectively
It is circumferentially assembled to form tube coupling；Wherein, when the corrugated steel circumferentially splices, the contact end of adjacent corrugations steel plate is provided with and can wrapped
A pair of groove profile flanges of the inside and outside wall end of corrugated steel are covered, the bottom surface of this pair of groove profile flange is mutually permanently connected, its inside and outside folding
Side is connected with corrugated steel；Set between the crest and the inside and outside flanging of flute profile flange of the corrugated steel inwall and/or outer wall
At least one pull bar.
It is preferred that, the pull bar is A character-shaped pull bars, and the valley of the A character-shaped pull bars is connected with the outer wall of corrugated steel, separately
Outer two ends are connected with groove profile flange, and surround triangular form space.The inside and outside wall of the corrugated steel of the pipe gallery sets up A words
Type pull bar, A fonts pull bar, corrugated steel and the groove profile flange are mutually bolted, and ensure overall structure even in static load and dynamic load frequency
Weld seam occurs under the harsh conditions such as crack that intensity is unaffected under numerous effect, further reduces the shearing that weld seam is born,
The security of piping lane is set to be effectively guaranteed, and the strength and stability of overall piping lane is further consolidated.
Beneficial effect：Compared with prior art, the utility model has advantages below：
(1) corner part connection structure of the pipe gallery is solved in splicing, and splicing flange is groove profile flange and ripple
The problem such as steel plate laminating sharp corner can not be welded and bolt is difficult to arrange；
(2) the inside and outside boss set up further enhancing the bonding strength between corrugated steel and groove profile flange, consolidate
Admittedly splice sharp corner weld strength, while adding the inside and outside flanging intensity of groove profile flange so that when by the use of interior flanging as
During the impetus of piping lane support, the bearing capacity of support is preferably lifted；
(3) flanging is easy to branch in piping lane in the groove profile flange in horizontality or vertical state in the corner part connection structure
The installation of frame and use；
(4) hook-shaped end for the outer boss set up in the corner part connection structure is fitted company with the corner bending part of flute profile flange
The corner strength of flute profile flange can be further enhanced by connecing, and prevent stress concentration；
(5) outer wall of the corrugated steel of the pipe gallery sets up A font pull bars, A fonts pull bar, corrugated steel and the groove profile
Flange is mutually bolted, and ensures that overall structure frequently acts on lower weld seam even in static load and dynamic load and occurred under the harsh conditions such as crack by force
Degree is unaffected, further reduces the shearing that weld seam is born, the security of piping lane is effectively guaranteed, and whole
The strength and stability of body piping lane is further consolidated.
Brief description of the drawings
Fig. 1 is the structural representation of the pipe gallery of band-slot flange in the utility model；
Fig. 2 is the end view of the pipe gallery of band-slot flange in the utility model；
Fig. 3 is the partial sectional view of corrugated steel end in the utility model；
Fig. 4 is the partial schematic diagram of the corner part connection structure with A font pull bars in the utility model；
Fig. 5 is Fig. 4 partial sectional view；
Fig. 6 is the partial sectional view with boss outside U-shaped shape；
Fig. 7 is the structural representation of the outer boss of flat；
Fig. 8 is the structural representation of the outer boss of U-shaped shape；
Fig. 9 is the structural representation of the outer boss of U-shaped shape at end with hook.
Embodiment
The technical solution of the utility model is described further below in conjunction with the accompanying drawings.
As shown in figure 1, the corner part connection structure of steel construction pipe gallery described in the utility model, respectively positioned at upper and lower
Circumferentially assembly forms tube coupling with the corrugated steel 101 of two sides；Wherein, when corrugated steel 101 circumferentially splices, adjacent corrugations steel
The contact end of plate 101, which is provided with, can coat a pair of groove profile flanges 102 of respective corrugated steel inside and outside wall.The groove profile flange 102 by
Metallic plate itself bending is formed, or is formed by the angled bending plate composite assembly of a pair of bent upon itself.It is adjacent to carry groove
The corrugated steel of type flange 102 realizes quick connection, install convenient, significant increase construction speed by bolt.This pair of groove profile method
Orchid 102 contact surface be mutually permanently connected, be mutually separated with gap between its outer flanging and the outer wall of corrugated steel 101, its interior flanging with
Gap is mutually separated between the inwall of corrugated steel 101, and welding is filled to the gap, groove profile flange and ripple are completed in filling
After the weld seam of line steel plate laminating sharp corner, groove profile flange and two flangings can be with corrugated steel welding or bolt connections.The integrated pipe
The corner part connection structure of corridor is solved in splicing, and splicing flange is that groove profile flange sharp corner of being fitted with corrugated steel can not be welded
Connect and the problem such as bolt is difficult to arrange.
As shown in Fig. 2 flanging is in horizontality, position in the above-mentioned groove profile flange positioned on above and below corrugated steel 101
Vertical state is in flanging in the groove profile flange on two sides corrugated steel 101.In horizontal in the corner part connection structure
Flanging is easy to the installation of piping lane inner support and used in the groove profile flange of state or vertical state.
As shown in Figure 5 and Figure 6, the bottom surface of this pair of groove profile flange is in contact, and is bolted to connection or welds solid
It is fixed, gap is mutually separated between its outer flanging and corrugated steel 101, between being mutually separated between its interior flanging and the inwall of corrugated steel 101
Gap.Interior boss 103 is provided with gap in the inwall crest of corrugated steel 101 and/or trough and flute profile flange between flanging,
The interior flanging of the interior boss 103, corrugated steel 101 and groove profile flange 102 is affixed to form one, and specific fixed connection mode is weldering
Connect.The interior reinforcing plate set up further enhancing the bonding strength between corrugated steel and groove profile flange, consolidate splicing wedge angle
The weld strength at place, while adding the interior flanging intensity of groove profile flange so that when by the use of interior flanging as piping lane support
During force, the bearing capacity of support is preferably lifted.
As shown in Figure 5 and Figure 6, strengthen in the gap of the outer wall crest of corrugated steel 101/between trough and outer flanging provided with outer
Block 106, the outer flanging of the outer boss 106, corrugated steel 101 and groove profile flange 102 is affixed to form one, specific fixed connection mode
For welding.As shown in Figure 7 and Figure 8, the cross sectional shape of outer boss 106 is flat or U-shaped shape.As shown in figure 9, U-shaped section
One end of the outer boss 106 of shape, which stretches out, is bent to form hook-shaped end, and the hook-shaped end is coated on the corner folding of groove profile flange
The outer wall of crook.The vertical and horizontal that the outer boss set up in the corner part connection structure can further enhance groove profile flange are firm
Degree, while the bonding strength of corrugated steel and groove profile flange is enhanced, and the corner of the hook-shaped end and flute profile flange of outer boss
Bending part, which is fitted and connected, can further enhance the corner strength of flute profile flange, prevent stress concentration.
As shown in figure 4, corrugated steel 101 be laid with the crest of outer boss 106 and groove profile flange 102 outer flanging it
Between be provided with least one pull bar 104.
The corner part connection structure of another steel construction pipe gallery, by the corrugated steel for being located at upper and lower and two sides respectively
101 circumferentially assembled form tube coupling；Wherein, when the corrugated steel 101 circumferentially splices, the contact jaw of adjacent corrugations steel plate 101
Portion is provided with a pair of groove profile flanges 102 of the inside and outside wall end that can coat corrugated steel, and the bottom surface of this pair of groove profile flange 102 is mutually solid
Fixed connection, its inside and outside flanging is connected with corrugated steel 101；The crest and groove of the above-mentioned inwall of corrugated steel 101 and/or outer wall
At least one pull bar 104 is set between the inside and outside flanging of shape flange 102.Inside and outside boss is not provided with the pipe gallery, is only set up
A font pull bars, A fonts pull bar, corrugated steel and the groove profile flange are mutually bolted, and ensure overall structure even in static load and dynamic load
Frequently the lower weld seam of effect occurs that intensity under the harsh conditions such as crack is unaffected, and further reduce that weld seam born cuts
Power, makes the security of piping lane be effectively guaranteed, and the strength and stability of overall piping lane is further consolidated.
Above-mentioned pull bar 104 is A font pull bars, and the valley of the A font pull bars is mutually bolted with the outer wall of corrugated steel, preferably
, the valley of the A font pull bars is connected with the crest of corrugated cardboard sheet；Other two ends are mutually bolted with groove profile flange 102, and are surrounded
Triangular form space 105.Above-mentioned A fonts pull bar can be formed by a plain plate bending, also or by two strip steel plates be combined.Again
Person, outer boss 106 may be disposed in above-mentioned triangular form space 105.The outer wall of the corrugated steel of the pipe gallery sets up A fonts
Pull bar, A fonts pull bar, corrugated steel and the groove profile flange are mutually bolted, and ensure that overall structure is frequent even in static load and dynamic load
Acting on weld seam to occur, intensity under the harsh conditions such as crack is unaffected, further reduces the shearing that weld seam is born, makes
The security of piping lane is effectively guaranteed, and the strength and stability of overall piping lane is further consolidated.
The utility model realizes corner assembly connection using corner part connection structure, and integral construction progress is greatly accelerated, corner
Area of stress concentration stressing conditions are greatly improved, it is to avoid corner part connection structure and the single form being welded to connect of corrugated steel
The weld cracking under dynamic load operating mode and cause pipe structure destroy etc. phenomenon.The corner part connection structure wraps the end of corrugated steel
It is rolled in it, by bolting connection corrugated steel and groove profile flange, further reduces the shearing that weld seam is born, be more beneficial for
The protection of weld seam.
Claims (10)
1. a kind of corner part connection structure of steel construction pipe gallery, it is characterised in that：By the ripple for being located at upper and lower and two sides respectively
Line steel plate (101) is circumferentially assembled to form tube coupling；Wherein, when the corrugated steel (101) is circumferentially spliced, adjacent corrugations steel plate
(101) contact end, which is provided with, can coat a pair of groove profile flanges (102) of respective corrugated steel inside and outside wall, this pair of groove profile flange
(102) contact surface is mutually permanently connected, and is mutually separated with gap between its outer flanging and corrugated steel (101) outer wall, its interior flanging
Gap is mutually separated between corrugated steel (101) inwall, interior boss (103) is set respectively in the gap and/or additional
Strong block (106), and it is integrally welded with corrugated steel (101) and groove profile flange (102).
2. the corner part connection structure of steel construction pipe gallery according to claim 1, it is characterised in that：It is described to be located at piping lane
The interior flanging of groove profile flange (102) on the corrugated steel (101) of above and below is in horizontality.
3. the corner part connection structure of steel construction pipe gallery according to claim 1, it is characterised in that：It is described to be located at piping lane
The interior flanging of groove profile flange (102) on the corrugated steel (101) of two sides is in vertical state.
4. the corner part connection structure of the steel construction pipe gallery according to Claims 2 or 3, it is characterised in that：The groove profile
The connecting hole for arranging support is offered on the interior flanging of flange (102).
5. the corner part connection structure of steel construction pipe gallery according to claim 1, it is characterised in that：The interior boss
Or outer boss (106) is one piece of boss, or be the polylith boss of spaced and parallel setting or non-parallel setting (103).
6. the corner part connection structure of steel construction pipe gallery according to claim 1, it is characterised in that：The outer boss
(106) cross sectional shape is flat or U-shaped shape.
7. the corner part connection structure of steel construction pipe gallery according to claim 6, it is characterised in that：The U-shaped section
One end of the outer boss (106) of shape, which stretches out, is bent to form hook-shaped end, and the hook-shaped end is coated on the corner of groove profile flange
The outer wall of bending part.
8. the corner part connection structure of steel construction pipe gallery according to claim 1, it is characterised in that：In the corrugated steel
Plate (101) sets at least one pull bar between being laid with the outer flanging of the crest of outer boss (106) and groove profile flange (102)
(104)。
9. a kind of corner part connection structure of steel construction pipe gallery, it is characterised in that：By the ripple for being located at upper and lower and two sides respectively
Line steel plate (101) is circumferentially assembled to form tube coupling；Wherein, when the corrugated steel (101) is circumferentially spliced, adjacent corrugations steel plate
(101) contact end is provided with a pair of groove profile flanges (102) of the inside and outside wall end that can coat corrugated steel, this pair of groove profile flange
(102) bottom surface is mutually permanently connected, and its inside and outside flanging is connected with corrugated steel (101)；In the corrugated steel (101)
At least one pull bar (104) is set between wall and/or the crest and flute profile flange (102) inside and outside flanging of outer wall.
10. the corner part connection structure of steel construction pipe gallery according to claim 8 or claim 9, it is characterised in that：The pull bar
(104) it is A character-shaped pull bars, the valley of the A character-shaped pull bars is connected with the outer wall of corrugated steel, two ends and groove profile flange in addition
(102) it is connected, and surrounds triangular form space (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720218667.8U CN206581300U (en) | 2017-03-06 | 2017-03-06 | The corner part connection structure of steel construction pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720218667.8U CN206581300U (en) | 2017-03-06 | 2017-03-06 | The corner part connection structure of steel construction pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206581300U true CN206581300U (en) | 2017-10-24 |
Family
ID=60113057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720218667.8U Withdrawn - After Issue CN206581300U (en) | 2017-03-06 | 2017-03-06 | The corner part connection structure of steel construction pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206581300U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638685A (en) * | 2017-03-06 | 2017-05-10 | 南京联众建设工程技术有限公司 | Corner connection structure of steel-structure comprehensive pipe gallery |
| CN108049426A (en) * | 2018-01-19 | 2018-05-18 | 南京联众建设工程技术有限公司 | Piping lane circumferential direction connection structure |
| WO2019242099A1 (en) * | 2018-06-21 | 2019-12-26 | 南京联众工程技术有限公司 | Corner connection structure for steel-structure pipe rack |
-
2017
- 2017-03-06 CN CN201720218667.8U patent/CN206581300U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106638685A (en) * | 2017-03-06 | 2017-05-10 | 南京联众建设工程技术有限公司 | Corner connection structure of steel-structure comprehensive pipe gallery |
| CN108049426A (en) * | 2018-01-19 | 2018-05-18 | 南京联众建设工程技术有限公司 | Piping lane circumferential direction connection structure |
| WO2019242099A1 (en) * | 2018-06-21 | 2019-12-26 | 南京联众工程技术有限公司 | Corner connection structure for steel-structure pipe rack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106090450B (en) | The box pipeline connected with circumferential obtuse angle | |
| CN106638685B (en) | The corner part connection structure of steel construction pipe gallery | |
| CN206581300U (en) | The corner part connection structure of steel construction pipe gallery | |
| TWI433981B (en) | Composite steel sheet pile and steel plate pile wall using the combined steel sheet pile | |
| KR101437859B1 (en) | Concrete filled octagonal steel column | |
| CN103015534A (en) | Lateral connection node of concrete-filled rectangular steel tube column and steel beams | |
| CN109811965A (en) | It is a kind of to be bolted high strength steel plate spliced girder-concrete slab combination beam entirely | |
| CN108385541A (en) | Pier top hanging basket mounting platform | |
| TWI539062B (en) | Combination steel wall | |
| KR101404513B1 (en) | Steel Reinforced Concrete with Steel Angles or T Bars | |
| CN204676733U (en) | A kind of steel sheet concrete shear force wall | |
| US20190003144A1 (en) | Corner Connection Structure of Steel Structure Comprehensive Pipe Gallery | |
| CN106869167A (en) | The bowed out box shape steel structure Urban Underground pipe gallery in section | |
| CN204139694U (en) | Inner wall belt strengthens the steel pipe king-post of structure | |
| CN207959499U (en) | A kind of steel construction | |
| CN111411643A (en) | Construction method of construction elevator foundation supported on basement top plate | |
| CN201301518Y (en) | A strengthened corrugated steel web plate shear connector for combined box girder | |
| CN211621713U (en) | Axial connection structure of assembled box steel construction utility tunnel | |
| CN206072554U (en) | Box pipeline with the connection of circumferential obtuse angle | |
| CN206829350U (en) | Steel structure support system for subway station | |
| CN106760116A (en) | Combined type reinforced truss floor support plate | |
| CN202195160U (en) | Assembled jacking iron for large-caliber pipe jacking construction | |
| CN206110173U (en) | Connection structure of steel box pipeline | |
| CN206203102U (en) | A kind of chip feed bin | |
| CN106522267B (en) | The steel of underground pipe gallery feeds intake chamber structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171024 Effective date of abandoning: 20181218 |
|
| AV01 | Patent right actively abandoned |