CN103696521B - The roof structure of sand blasting room - Google Patents
The roof structure of sand blasting room Download PDFInfo
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- CN103696521B CN103696521B CN201310715549.4A CN201310715549A CN103696521B CN 103696521 B CN103696521 B CN 103696521B CN 201310715549 A CN201310715549 A CN 201310715549A CN 103696521 B CN103696521 B CN 103696521B
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- fixedly connected
- chassis
- truss
- sand blasting
- roof structure
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Abstract
The invention discloses a kind of roof structure of sand blasting room, body of wall, also comprise driving mechanism, drive sprocket, flexible tarpaulin, some truss structures, several chassis, sliding rail, chain type track and linkage, sliding rail and chain type track are fixedly connected on body of wall top, driving mechanism and drive sprocket are in transmission connection, and be all fixedly connected on a Pin chassis, sprocket wheel and chain type track engaged transmission, the two ends of some truss structures are fixedly connected with corresponding chassis respectively, be hinged by linkage between some truss structures, and chassis rolls with sliding rail and is connected, flexible tarpaulin is fixedly connected with some truss structures.Good sealing effect of the present invention, avoids the pollution to external environment condition in sandblasting procedures, improves sandblasting efficiency and sandblasting quality.
Description
Technical field
The present invention relates to a kind of flexible openable sand blasting room Roof system, be specially adapted to construction steel structure sand blasting room Roof system.
Background technology
Traditional steel work sandblasting operation is generally outdoor open work or carries out operation in independent sand blasting room, outdoor open work, roofing opens wide, very large by weather effect, environment temperature and humidity etc. do not reach associated specifications, and produce a large amount of noises and dust in sandblasting procedures, contaminated environment, disadvantage is more; Newly-built independent sand blasting room, very high request is proposed for large-scale component lifting turnover sand blasting room, usual way domestic is at present: one or both ends gable all opens wide, and arranges special flexible gate, and flexible gate span is large, load weight, the track slided up and down is set along gable column, design and installation is complicated, and also will design supporting awning and escape way, its roof style has two kinds: concrete roof, load weight, cost is high; Portal-rigid frames colored steel roof, for preventing sand grains on the impact of roof panel, roofing lower floor needs to be abound with hanging steel plate, Roof system complex structure, and cost and maintenance cost are also higher.
Summary of the invention
The object of the present invention is to provide a kind of good sealing effect, avoided the pollution to external environment condition in sandblasting procedures, improve the roof structure of the sand blasting room of sandblasting efficiency and sandblasting quality.
The technical scheme that the present invention realizes above-mentioned purpose is, a kind of roof structure of sand blasting room, comprise body of wall, also comprise driving mechanism, drive sprocket, flexible tarpaulin, some truss structures, several chassis, sliding rail, chain type track and linkage, sliding rail and chain type track are fixedly connected on body of wall top, driving mechanism and drive sprocket are in transmission connection, and be all fixedly connected on a Pin chassis, drive sprocket and chain type track engaged transmission, the two ends of some truss structures are fixedly connected with corresponding chassis respectively, be in transmission connection by linkage between adjacent two truss structures, and chassis rolls with sliding rail and is connected, flexible tarpaulin is fixedly connected with some truss structures.
Described driving mechanism comprises motor, driving gear, driven gear, power transmission shaft and belt, motor is fixedly connected with the first truss structure, driving gear is fixedly connected with motor output shaft, power transmission shaft and a Pin chassis load, driven gear is fixedly connected on power transmission shaft, and drive sprocket is fixedly connected on power transmission shaft, driving gear is connected by belt transmission with driven gear.
Described flexible tarpaulin has polylith, the flexible tarpaulin of every block is fixedly connected with truss by linkage, linkage comprises Connection Block, trip bolt and composite member, Connection Block is fixedly connected with truss, composite member is fixedly connected with Connection Block by trip bolt, and one end of adjacent two pieces of flexible tarpaulins is fixedly connected with the two ends of composite member respectively.
Described chassis comprises support and at least two roll wheel assemblies, and roll wheel assembly and the load of support bottom, truss is fixedly connected with frame upper.
The top of described body of wall is provided with built-in fitting, and sliding rail and chain type track are all fixedly connected on built-in fitting.
The outside of described body of wall is also provided with chooses jowar, choose jowar be provided with in stretch choose plate, choose plate and be provided with sealing tarpaulin, sealing one end of tarpaulin and flexible tarpaulin overlap.
Described linkage comprises two hinge-rods and a connecting rod, and one end of two hinge-rods is hinged by connecting rod, and the truss of the other end respectively with adjacent is hinged.
The present invention is owing to adopting said structure, when needs carry out sandblasting operation, just need to open roofing, start driving mechanism, driving mechanism by power transmission to drive sprocket, drive sprocket will along chain type rail moving, chassis is driven to move along sliding rail by linked transmission, first a Pin chassis drives the first truss structure to move, flexible tarpaulin and linkwork synchronous, then the first truss structure drives the 2nd Pin chassis and the second truss structure to move, by that analogy, until the flexible tarpaulin be connected with last truss structure shrinks, workshop roofing is opened, then in component being entered house by roofing lifting, roofing was closed again before sandblasting, motor rotates backward, motor by power transmission to drive sprocket, drive sprocket drives a Pin chassis oppositely movement, one Pin chassis drives the oppositely movement of the first truss structure, flexible tarpaulin slowly stretches, after flexible tarpaulin stretches, first truss structure promotes the second truss structure by linkage again and moves, the like, until the flexible tarpaulin of last truss structure stretches complete, roofing is closed, just can carry out sandblasting to component, the moving process of whole roofing is simple to operate, safe and effective, be engaged by sprocket wheel, drive path is directly easy, walk reliable and stable, can prolonged and repeatedly use, meet the technical requirements that sandblasting is produced completely, good sealing effect, can not to outside environment, directly carry out sandblasting relative to outside and improve sandblasting quality, lifting efficiency is improve relative to employing gate-type sand blasting room, thus improve sandblasting efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of invention, and is roofing closed condition figure;
Fig. 2 is that the A of Fig. 1 is to partial view;
Fig. 3 is the A-A sectional view of Fig. 2;
Fig. 4 is truss and flexible tarpaulin annexation schematic diagram in Fig. 2;
Fig. 5 is the B-B sectional view of Fig. 2;
Fig. 6 is roofing open mode figure in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Fig. 1 ~ 6, a kind of roof structure of sand blasting room, comprise body of wall 1, also comprise driving mechanism 2, drive sprocket 3, flexible tarpaulin 4, some truss structures 5, several chassis 6, sliding rail 7, chain type track 8 and linkage 9, sliding rail 7 and chain type track 8 are fixedly connected on body of wall 1 top, driving mechanism 2 and drive sprocket 3 are in transmission connection, and be all fixedly connected on a Pin chassis 6, last Pin chassis 6 arranges spacing fixed head 20, drive sprocket 3 and chain type track 8 engaged transmission, the two ends of some truss structures 5 are fixedly connected with corresponding chassis 6 respectively, be in transmission connection by linkage 9 between adjacent two truss structures 5, and chassis 6 rolls with sliding rail 7 and is connected, flexible tarpaulin 4 is fixedly connected with some truss structures 5.
Shown in Figure 3, a Pin chassis 6 is driven to move in order to the motor 2-1 of driving mechanism 2 can be made, and by the engaged transmission of drive sprocket 3 with chain type track 8, whole roofing is driven to move, traction approach is succinct, simple to operate, slipping is stablized controlled, described driving mechanism 2 comprises motor 2-1, driving gear 2-2, driven gear 2-3, power transmission shaft 2-4 and belt 2-5, motor 2-1 is fixedly connected with a Pin chassis 6, driving gear 2-2 is fixedly connected with motor 2-1 output shaft, power transmission shaft 2-4 and Pin chassis 6 load, driven gear 2-3 is fixedly connected on power transmission shaft 2-4, and drive sprocket 3 is fixedly connected on power transmission shaft 2-4, driving gear 2-2 and driven gear 2-3 is in transmission connection by belt 2-5.
Shown in Figure 4, described flexible tarpaulin 4 has polylith, the flexible tarpaulin 4 of every block is fixedly connected with truss 5 by linkage 10, linkage 10 comprises Connection Block 10-1, trip bolt 10-2 and composite member 10-3, Connection Block 10-1 is fixedly connected with truss 5, composite member 10-3 is fixedly connected with Connection Block 10-1 by trip bolt 10-2, and one end of adjacent two pieces of flexible tarpaulins 4 is fixedly connected with the two ends of composite member 10-3 respectively.Because roofing needs frequent opening and closing, flexible tarpaulin 4 and the stressed frequent change in truss 5 junction, adopt the flexible tarpaulin 4 of above-mentioned syndeton reliable with the connection of truss 5, and if one piece of flexible tarpaulin 4 has breakage, as long as it is just passable, cost-saving just to change one piece of flexible tarpaulin.Flexible tarpaulin 4 is connected by composite member 10-3 with being connected between truss 5, realizes flexible tarpaulin 4 and is reliably connected with roofing truss 5.
Shown in Figure 3, described chassis 6 comprises support 6-1 and at least two roll wheel assembly 6-2, roll wheel assembly 6-2 and support 6-1 bottom load, truss 5 is fixedly connected with support 6-1 top, and therefore chassis 6 energy directly workshop welding fabrication, is formed overall, and be directly installed on track, convenient and reliable.
Shown in Figure 5, the top of described body of wall 1 is provided with built-in fitting 11, and sliding rail 7 and chain type track 8 are all fixedly connected on built-in fitting 11, guarantees that two ends sliding rail 7 is parallel with chain type track 8 smooth consistent with absolute altitude.
Shown in Figure 5, the outside of described body of wall 1 is also provided with chooses jowar 12, choose jowar 12 be provided with in stretch choose plate 13, choose plate 13 and be provided with sealing tarpaulin 14, one end and the flexible tarpaulin 4 of sealing tarpaulin 14 overlap, flexible tarpaulin 4 need slip because of it, so roofing and surrounding body of wall 1 structure depart from completely, when roofing is closed, surrounding needs airtight, and must adopt and flexibly connect, and improves sealing effectiveness.
Shown in Figure 3, described linkage 9 comprises two hinge-rod 9-1 and connecting rod 9-2, one end of two hinge-rod 9-1 is hinged by connecting rod 9-2, and the truss 5 of the other end respectively with adjacent is hinged, transmits the tractive force between adjacent truss by two hinge-rod 9-1.
When the present invention uses, driving mechanism 2, drive sprocket 3, several chassis 6, sliding rail 7, chain type track 8 are arranged on the wall beam of body of wall 1.As roofing opened by needs, start driving mechanism 2, driving mechanism 2 by power transmission to drive sprocket 3, drive sprocket 3 will move along chain type track 8, chassis 6 is driven to move along sliding rail 7 by linked transmission, first a Pin chassis 6 drives the first truss structure 5 to move, flexible tarpaulin 4 and linkwork 9 synchronous, then the first truss structure 5 drives the 2nd Pin chassis 6 and the second truss structure 5 to move, by that analogy, until the flexible tarpaulin 4 be connected with last truss structure 5 shrinks, workshop roofing is opened, shown in Figure 6, then in component being entered house by roofing lifting, roofing was closed again before sandblasting, motor 2-1 rotates backward, motor 2-1 by power transmission to drive sprocket 3, drive sprocket 3 drives a Pin chassis 6 oppositely movement, one Pin chassis 6 drives the first truss structure 5 oppositely movement, flexible tarpaulin 4 slowly stretches, after flexible tarpaulin 4 stretches, first truss structure 5 promotes the second truss structure 5 by linkage 9 again and moves, the like, until the flexible tarpaulin 4 of last truss structure 5 stretches complete, roofing is closed, just can carry out sandblasting to component, the moving process of whole roofing is simple to operate, safe and effective, be engaged by sprocket wheel 3, drive path is directly easy, walk reliable and stable, can prolonged and repeatedly use, meet the technical requirements that sandblasting is produced completely, good sealing effect, can not to outside environment, directly carry out sandblasting relative to outside and improve sandblasting quality, lifting efficiency is improve relative to employing gate-type sand blasting room, thus improve sandblasting efficiency.
Truss 5 section is the steel pipe truss of inverted triangle, succinctly attractive in appearance, and the intensity of single truss structure 5, rigidity and stability are better, meet slippage and the load requirement of roofing opening enclosed.The flexible tarpaulin 4 in roofing top is lightweight, good endurance, firm not cracky, capable of expansion and contraction, and can meet the corrosion resistance under painting environment.
Claims (7)
1. the roof structure of a sand blasting room, comprise body of wall (1), it is characterized in that: also comprise driving mechanism (2), drive sprocket (3), flexible tarpaulin (4), some truss structures (5), several chassis (6), sliding rail (7), chain type track (8) and linkage (9), sliding rail (7) and chain type track (8) are fixedly connected on body of wall (1) top, driving mechanism (2) and drive sprocket (3) are in transmission connection, and be all fixedly connected on a Pin chassis (6), drive sprocket (3) and chain type track (8) engaged transmission, the two ends of some truss structures (5) are fixedly connected with corresponding chassis (6) respectively, be in transmission connection by linkage (9) between adjacent two truss structures (5), and chassis (6) rolls with sliding rail (7) and is connected, flexible tarpaulin (4) is fixedly connected with some truss structures (5).
2. the roof structure of sand blasting room according to claim 1, it is characterized in that: described driving mechanism (2) comprises motor (2-1), driving gear (2-2), driven gear (2-3), power transmission shaft (2-4) and belt (2-5), motor (2-1) is fixedly connected with a Pin chassis (6), driving gear (2-2) is fixedly connected with motor (2-1) output shaft, power transmission shaft (2-4) and Pin chassis (6) load, driven gear (2-3) is fixedly connected on power transmission shaft (2-4), and drive sprocket (3) is fixedly connected on power transmission shaft (2-4), driving gear (2-2) and driven gear (2-3) are in transmission connection by belt (2-5).
3. the roof structure of sand blasting room according to claim 1, it is characterized in that: described flexible tarpaulin (4) has polylith, the flexible tarpaulin (4) of every block is fixedly connected with truss (5) by linkage (10), linkage (10) comprises Connection Block (10-1), trip bolt (10-2) and composite member (10-3), Connection Block (10-1) is fixedly connected with truss (5), composite member (10-3) is fixedly connected with Connection Block (10-1) by trip bolt (10-2), and one end of adjacent two pieces of flexible tarpaulins (4) is fixedly connected with the two ends of composite member (10-3) respectively.
4. the roof structure of sand blasting room according to claim 1, it is characterized in that: described chassis (6) comprises support (6-1) and at least two roll wheel assemblies (6-2), roll wheel assembly (6-2) and support (6-1) bottom load, truss (5) is fixedly connected with support (6-1) top.
5. the roof structure of sand blasting room according to claim 1, is characterized in that: the top of described body of wall (1) is provided with built-in fitting (11), and sliding rail (7) and chain type track (8) are all fixedly connected on built-in fitting (11).
6. the roof structure of sand blasting room according to claim 1, it is characterized in that: the outside of described body of wall (1) is also provided with chooses jowar (12), choose jowar (12) be provided with in stretch choose plate (13), choose plate (13) and be provided with sealing tarpaulin (14), one end and the flexible tarpaulin (4) of sealing tarpaulin (14) overlap.
7. the roof structure of sand blasting room according to claim 1, it is characterized in that: described linkage (9) comprises two hinge-rods (9-1) and connecting rod (9-2), one end of two hinge-rods (9-1) is hinged by connecting rod (9-2), and the truss (5) of the other end respectively with adjacent is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310715549.4A CN103696521B (en) | 2013-12-23 | 2013-12-23 | The roof structure of sand blasting room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310715549.4A CN103696521B (en) | 2013-12-23 | 2013-12-23 | The roof structure of sand blasting room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103696521A CN103696521A (en) | 2014-04-02 |
| CN103696521B true CN103696521B (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310715549.4A Active CN103696521B (en) | 2013-12-23 | 2013-12-23 | The roof structure of sand blasting room |
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| Country | Link |
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| CN (1) | CN103696521B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760683B (en) * | 2016-12-09 | 2022-09-09 | 中国联合工程有限公司 | Automatic flexible folding canopy mechanism |
| CN108193816B (en) * | 2017-12-15 | 2023-12-05 | 浙江精工钢结构集团有限公司 | Translational folding membrane structure opening and closing roof and opening and closing method |
| CN117122829A (en) * | 2023-08-28 | 2023-11-28 | 杭州嘉辐科技有限公司 | Telescopic chain type rotating floor for rotating rack |
Citations (8)
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|---|---|---|---|---|
| FR2246702A1 (en) * | 1973-10-09 | 1975-05-02 | Plunian Guy | Retractable awning for e.g. tennis courts - sheet is attached to runners drawn along parallel guide rails |
| JP2534127B2 (en) * | 1989-03-30 | 1996-09-11 | 三菱重工業株式会社 | Retractable roof |
| JPH1037307A (en) * | 1996-07-24 | 1998-02-10 | Mitsubishi Heavy Ind Ltd | Openable roof structure |
| US6024153A (en) * | 1997-08-11 | 2000-02-15 | Goldman; Tzvi | Retractable Sukkah awning |
| EP1147272B1 (en) * | 1999-01-29 | 2003-07-16 | Max Duplan | Folding shelter with an elastically deformable load bearing structure |
| CN201165720Y (en) * | 2008-03-04 | 2008-12-17 | 冯正奎 | Blocked push-and-pull type opening roof |
| CN201433574Y (en) * | 2009-05-12 | 2010-03-31 | 张朝仁 | Electric awning |
| CN203669181U (en) * | 2013-12-23 | 2014-06-25 | 常州钢构建设工程有限公司 | Roof structure of sandblasting room |
-
2013
- 2013-12-23 CN CN201310715549.4A patent/CN103696521B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2246702A1 (en) * | 1973-10-09 | 1975-05-02 | Plunian Guy | Retractable awning for e.g. tennis courts - sheet is attached to runners drawn along parallel guide rails |
| JP2534127B2 (en) * | 1989-03-30 | 1996-09-11 | 三菱重工業株式会社 | Retractable roof |
| JPH1037307A (en) * | 1996-07-24 | 1998-02-10 | Mitsubishi Heavy Ind Ltd | Openable roof structure |
| US6024153A (en) * | 1997-08-11 | 2000-02-15 | Goldman; Tzvi | Retractable Sukkah awning |
| EP1147272B1 (en) * | 1999-01-29 | 2003-07-16 | Max Duplan | Folding shelter with an elastically deformable load bearing structure |
| CN201165720Y (en) * | 2008-03-04 | 2008-12-17 | 冯正奎 | Blocked push-and-pull type opening roof |
| CN201433574Y (en) * | 2009-05-12 | 2010-03-31 | 张朝仁 | Electric awning |
| CN203669181U (en) * | 2013-12-23 | 2014-06-25 | 常州钢构建设工程有限公司 | Roof structure of sandblasting room |
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| Publication number | Publication date |
|---|---|
| CN103696521A (en) | 2014-04-02 |
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