CN103696521A - Roof structure of sandblasting room - Google Patents
Roof structure of sandblasting room Download PDFInfo
- Publication number
- CN103696521A CN103696521A CN201310715549.4A CN201310715549A CN103696521A CN 103696521 A CN103696521 A CN 103696521A CN 201310715549 A CN201310715549 A CN 201310715549A CN 103696521 A CN103696521 A CN 103696521A
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- fixedly connected
- truss
- roof structure
- chassis
- sand blasting
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Abstract
The invention discloses a roof structure of a sandblasting room. The roof structure of the sandblasting room comprises a wall body and also comprises a driving mechanism, a transmission chain wheel, a flexible tarpaulin, a plurality of trusses, a plurality of trolleys, a sliding rail, a chain rail and a hinge structure; the sliding rail and the chain rail are fixedly connected onto the upper portion of the wall body; the driving mechanism is in transmission connection with the transmission chain wheel; the driving mechanism and the transmission chain wheel are fixedly connected onto the first trolley; the transmission chain wheel is meshed with the chain rail in a transmission mode; two ends of the plurality of trusses are fixedly connected with the corresponding trolleys respectively; the plurality of trusses are hinged to each other through the hinge structure; the trolleys are in rolling connection with the sliding rail; the flexible tarpaulin is fixedly connected with the plurality of trusses. According to the roof structure of the sandblasting room, the sealing effect is good, the pollution to the external environment in the process of sandblasting is avoided, and the efficiency and the quality of the sandblasting are improved.
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 sandblast operation is generally outdoor open work or in independent sand blasting room, carries out operation, outdoor open work, roofing opens wide, be subject to weather effect very large, environment temperature and humidity etc. do not reach correlation technique requirement, and in sandblast process, produce a large amount of noises and dust, contaminated environment, disadvantage is more; Newly-built independent sand blasting room, for large-scale component lifting turnover sand blasting room, very high request has been proposed, domestic common way is at present: one or both ends gable all opens wide, and special flexible gate is set, and flexible gate span is large, load weight, the track sliding up and down along the setting of gable column, design and installation is complicated, also will design supporting awning and escape way, and its roof style has two kinds: concrete roof, load weight, cost is high; Portal-rigid frames colored steel roof, for preventing the impact of sand grains on roof panel, roofing lower floor need to be abound with hanging steel plate, Roof system complex structure, 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 sandblast process, improved the roof structure of the sand blasting room of sandblast efficiency and sandblast 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, between adjacent two truss structures, by linkage, be in transmission connection, and chassis rolls and is connected with sliding rail, 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, every flexible tarpaulin 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 two adjacent flexible tarpaulins is fixedly connected with the two ends of composite member respectively.
Described chassis comprises support and at least two roll wheel assemblies, roll wheel assembly and the load of support bottom, and truss is fixedly connected with support top.
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, chooses the plate of choosing that jowar stretches in being provided with, and chooses plate and is provided with sealing tarpaulin, and one end of sealing tarpaulin overlaps with flexible tarpaulin.
Described linkage comprises two hinge-rods and a connecting rod, and one end of two hinge-rods is hinged by connecting rod, and the other end is hinged with adjacent truss respectively.
The present invention is owing to adopting said structure, when needs carry out sandblast operation, just need to open roofing, start driving mechanism, driving mechanism by transmission of power to drive sprocket, drive sprocket will be along chain type rail moving, by linked transmission, drive chassis to move along sliding rail, 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 being connected with last truss structure shrinks, workshop roofing is opened, then in member being lifted and is entered house by roofing, before sandblast, close again roofing, motor rotates backward, motor by transmission of power to drive sprocket, drive sprocket drives a Pin chassis oppositely to move, the one Pin chassis drives the first truss structure oppositely to move, flexible tarpaulin slowly stretches, after flexible tarpaulin stretches, the 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 sandblast to member, the moving process of whole roofing is simple to operate, safe and effective, by sprocket wheel interlock, drive path is easy directly, walk reliable and stable, can prolonged and repeatedly use, meet the technical requirements that sandblast is produced completely, good sealing effect, can be to outside environment, with respect to outside, directly carry out sandblast and improved sandblast quality, with respect to adopting gate-type sand blasting room to improve lifting efficiency, thereby improved sandblast 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.
The specific embodiment
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, between adjacent two truss structures 5, by linkage 9, be in transmission connection, and chassis 6 rolls and is connected with sliding rail 7, flexible tarpaulin 4 is fixedly connected with some truss structures 5.
Shown in Figure 3, in order to make the motor 2-1 of driving mechanism 2 drive a Pin chassis 6 to move, and can be by the engaged transmission of drive sprocket 3 and chain type track 8, drive whole roofing 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 loads, 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.
Shown in Figure 4, described flexible tarpaulin 4 has polylith, every flexible tarpaulin 4 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 two adjacent 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 truss 5 stressed frequent variations in junction, adopt the flexible tarpaulin 4 of above-mentioned syndeton reliable with being connected of truss 5, and if having breakage on a flexible tarpaulin 4, just just passable, cost-saving as long as change a flexible tarpaulin.Between flexible tarpaulin 4 and truss 5, be connected by composite member 10-3 and connect, realize flexible tarpaulin 4 and be 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, so the chassis 6 direct workshop of energy welding fabrications, forms whole, 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, that chooses that jowar 12 stretches in being provided with chooses plate 13, choose plate 13 and be provided with sealing tarpaulin 14, one end and flexible tarpaulin 4 overlap joints of sealing tarpaulin 14, flexible tarpaulin 4 because of it, need slip, so roofing and surrounding body of wall 1 structure depart from completely, when roofing is closed, surrounding needs airtightly, and must adopt and flexibly connects, and has improved 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 other end is hinged with adjacent truss 5 respectively, by two hinge-rod 9-1, transmits the tractive force between adjacent truss.
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 needs are opened roofing, start driving mechanism 2, driving mechanism 2 by transmission of power to drive sprocket 3, drive sprocket 3 will move along chain type track 8, by linked transmission, drive chassis 6 to move along sliding rail 7, 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 being connected with last truss structure 5 shrinks, workshop roofing is opened, shown in Figure 6, then in member being lifted and is entered house by roofing, before sandblast, close again roofing, motor 2-1 rotates backward, motor 2-1 by transmission of power to drive sprocket 3, drive sprocket 3 drives a Pin chassis 6 oppositely to move, the one Pin chassis 6 drives the first truss structure 5 oppositely to move, flexible tarpaulin 4 slowly stretches, after flexible tarpaulin 4 stretches, the 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 sandblast to member, the moving process of whole roofing is simple to operate, safe and effective, by sprocket wheel 3 interlocks, drive path is easy directly, walk reliable and stable, can prolonged and repeatedly use, meet the technical requirements that sandblast is produced completely, good sealing effect, can be to outside environment, with respect to outside, directly carry out sandblast and improved sandblast quality, with respect to adopting gate-type sand blasting room to improve lifting efficiency, thereby improved sandblast efficiency.
The steel pipe truss that truss 5 sections are inverted triangle, succinctly attractive in appearance, 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 cracky not, 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, between adjacent two truss structures (5), by linkage (9), be in transmission connection, and chassis (6) rolls and is connected with sliding rail (7), 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, every flexible tarpaulin (4) 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 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), that chooses that jowar (12) stretches in being provided with chooses plate (13), choose plate (13) and be provided with sealing tarpaulin (14), one end of sealing tarpaulin (14) and flexible tarpaulin (4) overlap joint.
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 other end is hinged with adjacent truss (5) respectively.
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 true CN103696521A (en) | 2014-04-02 |
| CN103696521B 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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760683A (en) * | 2016-12-09 | 2017-05-31 | 中国联合工程公司 | A kind of automatically-retractable folding awning mechanism |
| CN108193816A (en) * | 2017-12-15 | 2018-06-22 | 浙江精工钢结构集团有限公司 | It is a kind of to translate collapsible membrane structure folding house roof and method for opening and closing |
| 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 |
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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 |
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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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106760683A (en) * | 2016-12-09 | 2017-05-31 | 中国联合工程公司 | A kind of automatically-retractable folding awning mechanism |
| CN108193816A (en) * | 2017-12-15 | 2018-06-22 | 浙江精工钢结构集团有限公司 | It is a kind of to translate collapsible membrane structure folding house roof and method for opening and closing |
| 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 |
| CN117122829B (en) * | 2023-08-28 | 2024-06-04 | 杭州嘉辐科技有限公司 | Telescopic chain type rotating floor for rotating rack |
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| Publication number | Publication date |
|---|---|
| CN103696521B (en) | 2016-01-13 |
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