CN107165433A - A kind of dual-layer colour steel watt factory roof purlin reinforcement means - Google Patents
A kind of dual-layer colour steel watt factory roof purlin reinforcement means Download PDFInfo
- Publication number
- CN107165433A CN107165433A CN201710383713.4A CN201710383713A CN107165433A CN 107165433 A CN107165433 A CN 107165433A CN 201710383713 A CN201710383713 A CN 201710383713A CN 107165433 A CN107165433 A CN 107165433A
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- Prior art keywords
- purlin
- basin
- dual
- reinforced
- type
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Working Measures On Existing Buildindgs (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to steel building technical field, more particularly to a kind of dual-layer colour steel watt factory roof purlin reinforcement means, started to exchange fire by using L-type the instrument caught welding spark when basin is and the T-shaped supporter for reinforcing purlin is welded on crossbeam and dropped accidentally, so as to ensure that no-spark and instrument drop when being reinforced to purlin, the normal of factory building is not influenceed to use, and because L-type basin of starting to exchange fire is detachable, so as to convenient transfer, it is repeatable to utilize, and then reduce workload, and this method makes full use of original packaging to reduce preparation of construction and measure and workload, so as to effectively reduce construction cost.
Description
Technical field
The present invention relates to steel building technical field, more particularly to a kind of dual-layer colour steel watt factory roof purlin reinforcing side
Method.
Background technology
At present, after steel-structure factory building completes for use, it sometimes appear that needing to carry out purlin the situation of reinforcement of weld, pass
The purlin reinforcement means of system is it is possible that the problem of welding Mars or soldering appliance drop, this not only influences the normal of factory building to make
With (influenceing the normal production into the assembling factory for residing in the factory building), it is also possible to cause fire or injure the situation of personnel by a crashing object, this is
Those skilled in the art do not expect what is seen.
The content of the invention
For above-mentioned problem, the invention discloses a kind of dual-layer colour steel watt factory roof purlin reinforcement means, institute
Stating the roof of dual-layer colour steel watt factory building includes crossbeam and some purlins being arranged on the crossbeam, and the purlin is upright Z
Character form structure, is made up of, it is characterised in that methods described includes the upper flange, upright plate, lower wing plate being connected with each other：
T-shaped supporter is provided and L-type is started to exchange fire basin (can also be referred to as L-type start to exchange fire beanstalk of winnowing with a dustpan), and the T-shaped supporter is by water
Flat wing plate and upright plate are constituted；
L-type basin of starting to exchange fire is bypassed the crossbeam and is fixed on purlin to be reinforced between auxiliary purlin adjacent thereto,
The auxiliary purlin is the purlin nearest from the purlin upper flange to be reinforced, and the L-type is started to exchange fire basin and the purlin to be reinforced
It is seamless between bar and the auxiliary purlin；
The T-shaped supporter is welded on the crossbeam between the upright plate of the purlin to be reinforced and the auxiliary purlin
On, and the upper surface of the horizontal wing plate of the T-shaped supporter is in contact with the lower surface of the upper flange of the purlin to be reinforced.
Foregoing invention has the following advantages that or beneficial effect：
The invention discloses a kind of dual-layer colour steel watt factory roof purlin reinforcement means, it is by using L-type basin of starting to exchange fire
The instrument that welding spark is caught when the T-shaped supporter for reinforcing purlin is welded on crossbeam and is dropped accidentally, so as to ensure right
No-spark and instrument drop when purlin is reinforced, and do not influence the normal of factory building to use, and because the L-type starts to exchange fire basin detachably,
So as to convenient transfer, repeat and utilize, and then reduce workload, and this method makes full use of original packaging accurate to reduce construction
Standby and measure and workload, so as to effectively reduce construction cost.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, the present invention and its feature, outside
Shape and advantage will become more apparent.Identical mark indicates identical part in whole accompanying drawings.Not can according to than
Example draws accompanying drawing, it is preferred that emphasis is show the purport of the present invention.
Fig. 1 is the flow chart of dual-layer colour steel watt factory roof purlin reinforcement means of the embodiment of the present invention；
Fig. 2 is that L-type is started to exchange fire the dimensional structure diagram of basin in the embodiment of the present invention；
Fig. 3 is that the L-type that suspension ring are provided with the embodiment of the present invention is started to exchange fire the planar structure schematic diagram of basin；
Fig. 4 is that L-type basin of starting to exchange fire is fixed on purlin to be reinforced between auxiliary purlin adjacent thereto in the embodiment of the present invention
Front view；
Fig. 5 is that T-shaped supporter is fixed on purlin to be reinforced between auxiliary purlin adjacent thereto in the embodiment of the present invention
Top view.
Embodiment
The invention discloses a kind of dual-layer colour steel watt factory roof purlin reinforcement means, the roof of the dual-layer colour steel watt factory building
Including crossbeam and some purlins for being arranged on crossbeam, and purlin is upright zigzag structure, by the upper flange, straight being connected with each other
Riser, lower wing plate are constituted, specifically, this method includes：Started to exchange fire basin there is provided T-shaped supporter and L-type first, and T-shaped supporter by
Horizontal wing plate and upright plate are constituted；Secondly, L-type basin of starting to exchange fire is bypassed crossbeam and is fixed on purlin to be reinforced and auxiliary adjacent thereto
Between purlin, and auxiliary purlin is the purlin nearest from purlin upper flange to be reinforced, and L-type is started to exchange fire basin and purlin to be reinforced and auxiliary
Help seamless between purlin；Then T-shaped supporter is welded on the horizontal stroke between the upright plate of purlin to be reinforced and auxiliary purlin
Liang Shang, and the upper surface of the horizontal wing plate of T-shaped supporter is in contact with the lower surface of the upper flange of purlin to be reinforced.
The present invention is further illustrated with specific embodiment below in conjunction with the accompanying drawings, but not as the limit of the present invention
It is fixed.
As shown in figure 1, the present embodiment is related to a kind of dual-layer colour steel watt factory roof purlin reinforcement means, the dual-layer colour steel watt
The roof of factory building includes crossbeam, purlin, lower floor's color steel tile, heat-insulation layer and upper strata color steel tile successively according to order from bottom to up,
And the purlin is upright zigzag structure, is made up of the upper flange, upright plate, lower wing plate being connected with each other, specifically, this method bag
Include：
Step S1, removes the upper strata color steel tile being located above purlin to be reinforced, and determines to be located at purlin to be reinforced and auxiliary
Lower floor's color steel tile corresponding to crossbeam (being located at the region between solid purlin to be added and auxiliary purlin i.e. on crossbeam) between purlin.
In a preferred embodiment of the invention, above-mentioned steps S1 can be specially：Open above purlin to be reinforced
Upper strata color steel tile, and the inclined of construction and drawing is conscientiously examined according to the actual measurement original structure construction size of drawing size and scene
Difference, to find out lower floor's color steel tile corresponding to the region being located on crossbeam between solid purlin to be added and auxiliary purlin.
Step S2, cleaning is located at the heat-insulation layer on lower floor's color steel tile for determining in step S1, and removes lower floor's color steel tile,
To form the opening that the crossbeam between purlin to be reinforced and auxiliary purlin is given to exposure.
In a preferred embodiment of the invention, above-mentioned steps S2 can be specially：Cleaning is located at what is determined in step S1
Heat-insulation layer on lower floor's color steel tile, then as the case may be in turned on using spanner or with electric hand drill open fixing bolt after
Remove bottom daylighting tile or bottom color steel tile directly removed by way of cutting, with formed will purlin be reinforced and auxiliary purlin
Between crossbeam give exposure opening (the lower floor's color steel tile hole dismantled).
Step S3, in fixing two steel wire ropes on the purlin positioned at opening two ends respectively, and every steel wire rope covers position
In all purlins in opening.
In a preferred embodiment of the invention, above-mentioned steps S3 can be specially：At opening inside edge, both sides are respectively looked for
It is each to fix 2 φ 12mm steel wire ropes with U-shaped card on both sides on head and the tail factory building purlin at the distalmost end purlin of crossbeam,
One is used as fixed basin of starting to exchange fire, and another is used as safety rope.
Step S4, makes L-type according to the spacing between the width of opening and purlin to be reinforced and auxiliary purlin and starts to exchange fire basin 4
(L-type start to exchange fire basin started to exchange fire basin for L rectangles), and the start to exchange fire edge and bottom of basin 4 of L-type is provided with flameproof fabric, the L-type is started to exchange fire basin
4 structure is as shown in Figures 2 and 3；Specifically, in an embodiment of the present invention, the L-shaped start to exchange fire basin a length of 1000mm of size,
A width of 700mm, the height of surrounding edge is 100mm.
In a preferred embodiment of the invention, above-mentioned steps S4 can be specially：According to the width of opening and purlin to be reinforced
Spacing between bar and auxiliary purlin makes correspondingly sized L-type of iron sheet and started to exchange fire basin 4, L-type start to exchange fire the edge of basin 4 part nail on it is anti-
Fiery cloth, makes and is required to ensure that L-type basin 4 of starting to exchange fire bypasses crossbeam and width is wide no more than the opening removed after lower floor's color steel tile
Degree；And respectively bore two holes at start to exchange fire two edges of basin 4 of L-type and be used to tying up ring 41, suspension ring 41 make of steel wire rope and U-shaped card is consolidated
It is fixed, prevent from dropping on a steel cord for hanging；It is required to set L-type basin 4 of starting to exchange fire to follow during each T-shaped supporter welding.
Step S5, as shown in figure 4, bypassing crossbeam 3 and being fixed on purlin to be reinforced and adjacent thereto auxiliary L-type basin 4 of starting to exchange fire
Help between purlin (purlin to be reinforced and auxiliary purlin are not shown in figure), the auxiliary purlin is from purlin upper flange to be reinforced
Nearest purlin, and L-type starts to exchange fire that seamless between basin 4 and purlin to be reinforced and auxiliary purlin (this is due to that L-type is started to exchange fire basin
Edge is each formed with flameproof fabric).
In a preferred embodiment of the invention, in above-mentioned steps S5, by the way that suspension ring 41 are hung on steel wire rope 5 with reality
Existing L-type basin 4 of starting to exchange fire can be fixed on purlin to be reinforced and aid between purlin.
Here, it is noted that can also bypass crossbeam by L-type basin of starting to exchange fire and be fixed on purlin to be reinforced and therewith phase
After between adjacent auxiliary purlin, then in basin bottom part lay flameproof fabric of starting to exchange fire, as long as gap plug is real stifled tight, it can prevent T-shaped
Mars exposes from gap when supporter is welded on crossbeam；And basin will be started to exchange fire with treating in L-type basin top flameproof fabric of starting to exchange fire
The gap covering reinforced between purlin and auxiliary purlin is tight, and at an upper portion thereof with flameproof fabric by instrument and the gap of color steel tile
Covering is tight.
Step S6, with continued reference to Fig. 4, and with reference to there is provided the T-shaped branch being made up of horizontal wing plate and upright plate as shown in Figure 5
Support body 2, and the upright plate of T-shaped supporter 2 is welded on (the T-shaped support of crossbeam 3 between purlin 61 to be reinforced and auxiliary purlin 62
It is clearer sign welding region with 1 mark in the administrative division map 4 that the upright plate of body 2 is welded with crossbeam 3, in Fig. 4, therefore not
Purlin is shown) on, and the upper surface of the horizontal wing plate of T-shaped supporter 2 connects with the lower surface of the upper flange of purlin 61 to be reinforced
Touch.
In a preferred embodiment of the invention, above-mentioned steps S6 is specially：Confirm seamless between anti-fire pot and purlin
Gap, then treats reinforcing purlin and carries out reinforcing welding welding, applied specifically, workmen reinforces welding at beginning crossbeam purlin
First fastened seat belts before work, and after safety buckle is hung on safety rope, welding can be started；During weld job factory building roof just under
Side sends special messenger to guard, and guardian has found have welding spark to drop, and moves weldering personnel with intercom and roof in time and is linked up, is stopped
Construction, treats that again gap is stifled tight, is returned to work again without anything possibility dropped, until by the upright plate weld of T-shaped supporter
Complete to reinforce welding on crossbeam between purlin to be reinforced and auxiliary purlin.
In a preferred embodiment of the invention, the lower wing plate of the upright plate covering auxiliary purlin of above-mentioned T-shaped supporter.
Step S7, the welding slag (welding slag that welding leaves) L-type started to exchange fire using dust catcher in basin is cleared up, and in anti-corrosion
After technique, remove the L-type and start to exchange fire basin.
In a preferred embodiment of the invention, above-mentioned steps S7 is specially：L-type is started to exchange fire weldering in basin using dust catcher
Slag is cleared up, and hidden record is carried out after cleaning out and is checked and accepted, and carries out preservative treatment after management agreement；Treat that preservative treatment is complete
Finish, then carry out basin dismounting of starting to exchange fire.
Step S8, after the completion of all purlins exposed to opening is reinforced, is had using pressure bricklayer and is covered in recovery in opening
Cover lower floor's color steel tile.I.e. in a monoblock lower floor color steel tile region, all construction finishes progress roofing tile recovery, uses special pressure watt
Instrument complete the connection of lower floor's color steel tile.
In a preferred embodiment of the invention, above-mentioned crossbeam is i shaped steel.
In a preferred embodiment of the invention, above-mentioned T-shaped supporter is T-steel.
In addition, before the reinforcement process of above-mentioned dual-layer colour steel watt factory roof purlin is carried out, waterproof can be got out in advance
Canvas, to avoid because of sleety weather, causes roof leakage and influences production.
It should be appreciated by those skilled in the art that those skilled in the art combine prior art and above-described embodiment can be with
Change case is realized, be will not be described here.Such change case has no effect on the substantive content of the present invention, will not be described here.
Presently preferred embodiments of the present invention is described above.It is to be appreciated that the invention is not limited in above-mentioned
Particular implementation, wherein the equipment and structure be not described in detail to the greatest extent are construed as giving reality with the common mode in this area
Apply；Any those skilled in the art, without departing from the scope of the technical proposal of the invention, all using the disclosure above
Methods and techniques content make many possible variations and modification to technical solution of the present invention, or be revised as equivalent variations etc.
Embodiment is imitated, this has no effect on the substantive content of the present invention.Therefore, every content without departing from technical solution of the present invention, foundation
The technical spirit of the present invention still falls within the present invention to any simple modifications, equivalents, and modifications made for any of the above embodiments
In the range of technical scheme protection.
Claims (10)
1. a kind of dual-layer colour steel watt factory roof purlin reinforcement means, the roof of the dual-layer colour steel watt factory building includes crossbeam and set
Some purlins being placed on the crossbeam, and the purlin be upright zigzag structure, by the upper flange being connected with each other, upright plate,
Lower wing plate is constituted, it is characterised in that methods described includes：
T-shaped supporter is provided and L-type is started to exchange fire basin, and the T-shaped supporter is made up of horizontal wing plate and upright plate；
L-type basin of starting to exchange fire is bypassed the crossbeam and is fixed on purlin to be reinforced between auxiliary purlin adjacent thereto, it is described
Auxiliary purlin is the purlin nearest from the purlin upper flange to be reinforced, and the L-type start to exchange fire basin and the purlin to be reinforced and
It is seamless between the auxiliary purlin；
The upright plate of the T-shaped supporter is welded on the crossbeam between purlin to be reinforced and the auxiliary purlin, and
The upper surface of the horizontal wing plate of the T-shaped supporter is in contact with the lower surface of the upper flange of the purlin to be reinforced.
2. dual-layer colour steel watt factory roof purlin reinforcement means as claimed in claim 1, it is characterised in that the T-shaped support
The upright plate of body is located on the lower wing plate of the auxiliary purlin.
3. dual-layer colour steel watt factory roof purlin reinforcement means as claimed in claim 1, it is characterised in that the dual-layer colour steel
Lower floor's color steel tile that the roof of watt factory building also includes being sequentially coated on according to order from bottom to up on the purlin, heat-insulation layer and
Upper strata color steel tile；Before the formation L-type starts to exchange fire basin, methods described also includes：
The upper strata color steel tile being located above the purlin to be reinforced is removed, and determines to be located at the purlin to be reinforced and the auxiliary
Lower floor's color steel tile corresponding to crossbeam between purlin；
Cleaning is located at the heat-insulation layer on lower floor's color steel tile, and removes lower floor's color steel tile, so that formed will be described to be added
Gu the crossbeam between purlin and the auxiliary purlin gives the opening of exposure；
In fixing two steel wire ropes on the purlin positioned at the opening two ends respectively, and the every steel wire rope is covered positioned at institute
State all purlins in opening.
4. dual-layer colour steel watt factory roof purlin reinforcement means as claimed in claim 3, it is characterised in that in methods described,
Formed the L-type start to exchange fire basin the step of include：
The L-type is made according to the spacing between the width of the opening and the purlin to be reinforced and the auxiliary purlin to start to exchange fire
Basin, and the start to exchange fire edge and bottom of basin of the L-type is provided with flameproof fabric.
5. dual-layer colour steel watt factory roof purlin reinforcement means as claimed in claim 4, it is characterised in that the L-type is started to exchange fire
The two ends of basin are provided with suspension ring；L-type basin of starting to exchange fire is fixed on the purlin to be reinforced by the suspension ring and the steel wire rope
Between bar and the auxiliary purlin.
6. dual-layer colour steel watt factory roof purlin reinforcement means as claimed in claim 5, it is characterised in that the suspension ring are steel
Cord, and the steel wire rope is fixed on the L-type by U-shaped card and starts to exchange fire on basin.
7. dual-layer colour steel watt factory roof purlin reinforcement means as claimed in claim 3, it is characterised in that described by the T
The upright plate of type supporter is welded on after the step on the crossbeam between purlin to be reinforced and the auxiliary purlin,
Methods described also includes：
The welding slag L-type started to exchange fire using dust catcher in basin is cleared up, and is started to exchange fire in after anticorrosion process, removing the L-type
Basin.
8. dual-layer colour steel watt factory roof purlin reinforcement means as claimed in claim 3, it is characterised in that to the opening institute
After the completion of exposed all purlins is reinforced, had using pressure bricklayer in recovery covering lower floor color steel tile in the opening.
9. dual-layer colour steel watt factory roof purlin reinforcement means as claimed in claim 3, it is characterised in that using U-shaped card in
Fix the steel wire rope respectively on the purlin at the opening two ends.
10. dual-layer colour steel watt factory roof purlin reinforcement means as claimed in claim 1, it is characterised in that the crossbeam is
I shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710383713.4A CN107165433B (en) | 2017-05-26 | 2017-05-26 | A kind of dual-layer colour steel watt factory roof purlin reinforcement means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710383713.4A CN107165433B (en) | 2017-05-26 | 2017-05-26 | A kind of dual-layer colour steel watt factory roof purlin reinforcement means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107165433A true CN107165433A (en) | 2017-09-15 |
| CN107165433B CN107165433B (en) | 2019-03-05 |
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ID=59822336
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710383713.4A Active CN107165433B (en) | 2017-05-26 | 2017-05-26 | A kind of dual-layer colour steel watt factory roof purlin reinforcement means |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798060A (en) * | 2018-07-09 | 2018-11-13 | 四川农业大学 | A kind of anti-skid and waterproof reinforcing slips strip device suit being suitable for traditional tile roofing |
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| JPH09302854A (en) * | 1996-05-14 | 1997-11-25 | Yodogawa Steel Works Ltd | Double roof |
| US6308489B1 (en) * | 2000-02-23 | 2001-10-30 | Guardian Fiberglass, Inc. | Rolled fabric dispensing apparatus |
| CN2724908Y (en) * | 2004-06-14 | 2005-09-14 | 深圳市瑞华幕墙装饰工程有限公司 | Regulatable welding slag lreceiving device |
| CN201981688U (en) * | 2011-03-03 | 2011-09-21 | 陆春燕 | Purline fixing mechanism for steel structure |
| CN203145274U (en) * | 2013-01-07 | 2013-08-21 | 江西杭萧钢构有限公司 | Purlin for steel-structure buildings |
| CN203347024U (en) * | 2013-06-28 | 2013-12-18 | 中国轻工业广州工程有限公司 | Continuous purline installation connecting structure in steel structure integral hoisting method |
| CN106639348A (en) * | 2016-11-02 | 2017-05-10 | 北京清华同衡规划设计研究院有限公司 | Purline reinforcing structure |
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2017
- 2017-05-26 CN CN201710383713.4A patent/CN107165433B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09302854A (en) * | 1996-05-14 | 1997-11-25 | Yodogawa Steel Works Ltd | Double roof |
| US6308489B1 (en) * | 2000-02-23 | 2001-10-30 | Guardian Fiberglass, Inc. | Rolled fabric dispensing apparatus |
| CN2724908Y (en) * | 2004-06-14 | 2005-09-14 | 深圳市瑞华幕墙装饰工程有限公司 | Regulatable welding slag lreceiving device |
| CN201981688U (en) * | 2011-03-03 | 2011-09-21 | 陆春燕 | Purline fixing mechanism for steel structure |
| CN203145274U (en) * | 2013-01-07 | 2013-08-21 | 江西杭萧钢构有限公司 | Purlin for steel-structure buildings |
| CN203347024U (en) * | 2013-06-28 | 2013-12-18 | 中国轻工业广州工程有限公司 | Continuous purline installation connecting structure in steel structure integral hoisting method |
| CN106639348A (en) * | 2016-11-02 | 2017-05-10 | 北京清华同衡规划设计研究院有限公司 | Purline reinforcing structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798060A (en) * | 2018-07-09 | 2018-11-13 | 四川农业大学 | A kind of anti-skid and waterproof reinforcing slips strip device suit being suitable for traditional tile roofing |
| CN108798060B (en) * | 2018-07-09 | 2023-08-15 | 四川农业大学 | Slip strip device suit is consolidated in waterproof antiskid suitable for traditional tile roofing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107165433B (en) | 2019-03-05 |
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