CN203740673U - Geomembrane unwinding device - Google Patents
Geomembrane unwinding device Download PDFInfo
- Publication number
- CN203740673U CN203740673U CN201420084649.1U CN201420084649U CN203740673U CN 203740673 U CN203740673 U CN 203740673U CN 201420084649 U CN201420084649 U CN 201420084649U CN 203740673 U CN203740673 U CN 203740673U
- Authority
- CN
- China
- Prior art keywords
- geomembrane
- roller
- unwinding device
- placement rack
- bottom roll
- 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.)
- Expired - Lifetime
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 15
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 abstract 1
- 230000037303 wrinkles Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Tents Or Canopies (AREA)
Abstract
The utility model relates to a membrane unwinding device, in particular to a geomembrane unwinding device. The geomembrane unwinding device comprises a geomembrane placement base. The geomembrane placement base comprises a support and a rolling shaft. The two ends of the rolling shaft are installed on the support and can rotate around the axis of the rolling shaft. A geomembrane is arranged on the rolling shaft in a rolled and sleeved mode. The geomembrane unwinding device further comprises a flattening mechanism. The flattening mechanism comprises a pair of rollers, namely an upper roller and a lower roller. The upper roller and the lower roller are installed on a roller support to form a roller set. The geomembrane is unwound from the geomembrane placement base, output through the roller set, and ground and flattened through the roller set. According to the geomembrane unwinding device, a motor can drive the rolling shaft of the geomembrane placement base, automatic unwinding is achieved, the height of the roller set is adjusted by enlarging the distance between the geomembrane placement base and the flattening mechanism, the height and angle can be adjusted according to the terrain at a complex construction place, and wrinkles do not appear during unwinding.
Description
Technical field
The utility model relates to one and puts film device, is specially geomembrane unwinding device.
Background technology
In geomembrane work progress, generally geomembrane volume is placed on rolling on shaft support, unreel by pullling geomembrane, this mode easily causes geomembrane to pull middle distortion, especially unreel in long distance, due to the variation of angle and widening of distance, easily there is longitudinal fold in geomembrane.
Utility model content
For above-mentioned technical matters, the utility model provides a kind of energy the smooth device unreeling, concrete technical scheme is: geomembrane unwinding device, comprise geomembrane placement rack, described geomembrane placement rack comprises support and roller bearing, the two ends of roller bearing are rack-mount and can be around himself axle center rotation, geomembrane volume is enclosed within on roller bearing, described geomembrane unwinding device also comprises flatten mechanism, described flatten mechanism comprises a pair of cylinder goes up cylinder and bottom roll, described upper cylinder and bottom roll are arranged on and on rolling stand, form roller set, geomembrane is emitted from geomembrane placement rack, export through between roller set, geomembrane rolls flattening through roller set.
Described upper cylinder and bottom roll are arranged on rolling stand by upper drum shaft support and bottom roll bracing strut respectively, upper drum shaft support and bottom roll bracing strut can adjusting positions on rolling stand, thereby regulate the height of distance and roller set between upper cylinder and bottom roll.
Between described geomembrane placement rack and flatten mechanism, also comprise tightening device, described tightening device comprises roller, roller is suspended on the crossbeam between geomembrane placement rack and flatten mechanism by hanger bar, and roller is pressed in and on geomembrane, tightens the geomembrane between placement rack and flatten mechanism.
Described also overlaps and has spring and spring setting nut in the hanger bar between roller and crossbeam, and for regulating the pressure of pair of rollers geomembrane, hanger bar is governing screw above crossbeam, for adjusting hanger bar length.
Described geomembrane placement rack also comprises latching device, described latching device comprises the latch on locking slot and the support at roller bearing two ends, described locking slot is the groove taking roller bearing end face axle center as many divergent shapes of round dot, latch is inserted in locking slot through the sidewall of support, and roller bearing locking can not be rotated.
The geomembrane unwinding device that the utility model provides, can drive by motor the roller bearing of geomembrane placement rack, realize and automatically unreeling, and ensure that by cylinder group and flatten mechanism geomembrane there will not be fold, in the time that long distance is carried, can widen distance between geomembrane placement rack and flatten mechanism, and can adjust the height of roller set, can regulate height and angle according to landform in complicated construction ground, make to unreel and there will not be fold; In the time stopping unreeling, can pin roller bearing, can not unreel.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Detailed description of the invention
Accompanying drawings detailed description of the invention of the present utility model, as shown in Figure 1, geomembrane unwinding device, comprise geomembrane placement rack, described geomembrane placement rack comprises support 13 and roller bearing 1, the two ends of roller bearing 1 are arranged on support 13 and can rotate around himself axle center, geomembrane volume is enclosed within on roller bearing 1, described geomembrane unwinding device also comprises flatten mechanism, described flatten mechanism comprises a pair of cylinder goes up cylinder 21 and bottom roll 23, described upper cylinder 21 and bottom roll 23 are arranged on rolling stand 2 and form roller set, geomembrane is emitted from geomembrane placement rack, export through between roller set, geomembrane 4 rolls flattening through roller set.
Described upper cylinder 21 and bottom roll 23 are arranged on rolling stand 2 by upper drum shaft support 22 and bottom roll bracing strut 24 respectively, upper drum shaft support 22 and bottom roll bracing strut 24 can adjusting positions on rolling stand 2, thereby regulate the height of distance and roller set between upper cylinder 21 and bottom roll 23.
Between described geomembrane placement rack and flatten mechanism, also comprise tightening device, described tightening device comprises roller 3, roller 3 is suspended on the crossbeam between geomembrane placement rack and flatten mechanism by hanger bar 33, and roller 3 is pressed in and on geomembrane 4, tightens the geomembrane between placement rack and flatten mechanism.
Described also overlaps and has spring 31 and spring setting nut 34 in the hanger bar 33 between roller 3 and crossbeam, and for regulating 4 pressure of roller 3 to geomembrane, hanger bar 33 is governing screw 32 above crossbeam, for adjusting hanger bar 33 length.
Described geomembrane placement rack also comprises latching device, described latching device comprises the latch 12 on locking slot 11 and the support 13 at roller bearing 1 two ends, described locking slot 11 is the groove taking roller bearing 1 end face axle center as many divergent shapes of round dot, latch 12 is inserted in locking slot 11 through the sidewall of support 13, and roller bearing 1 locking can not be rotated.
Claims (5)
1. geomembrane unwinding device, comprise geomembrane placement rack, described geomembrane placement rack comprises support and roller bearing, the two ends of roller bearing are rack-mount and can be around himself axle center rotation, geomembrane volume is enclosed within on roller bearing, it is characterized in that: described geomembrane unwinding device also comprises flatten mechanism, described flatten mechanism comprises a pair of cylinder goes up cylinder and bottom roll, described upper cylinder and bottom roll are arranged on and on rolling stand, form roller set, geomembrane is emitted from geomembrane placement rack, export through between roller set, geomembrane rolls flattening through roller set.
2. geomembrane unwinding device according to claim 1, it is characterized in that: described upper cylinder and bottom roll are arranged on rolling stand by upper drum shaft support and bottom roll bracing strut respectively, upper drum shaft support and bottom roll bracing strut can adjusting positions on rolling stand, thereby regulate the height of distance and roller set between upper cylinder and bottom roll.
3. geomembrane unwinding device according to claim 1 and 2, it is characterized in that: between described geomembrane placement rack and flatten mechanism, also comprise tightening device, described tightening device comprises roller, roller is suspended on the crossbeam between geomembrane placement rack and flatten mechanism by hanger bar, and roller is pressed in and on geomembrane, tightens the geomembrane between placement rack and flatten mechanism.
4. geomembrane unwinding device according to claim 3, it is characterized in that: described also overlaps and have spring and spring setting nut in the hanger bar between roller and crossbeam, for regulating the pressure of pair of rollers geomembrane, hanger bar is governing screw above crossbeam, for adjusting hanger bar length.
5. according to the geomembrane unwinding device described in claim 1,2,4 any one, it is characterized in that: described geomembrane placement rack also comprises latching device, described latching device comprises the latch on locking slot and the support at roller bearing two ends, described locking slot is the groove taking roller bearing end face axle center as many divergent shapes of round dot, latch is inserted in locking slot through the sidewall of support, and roller bearing locking can not be rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420084649.1U CN203740673U (en) | 2014-02-27 | 2014-02-27 | Geomembrane unwinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420084649.1U CN203740673U (en) | 2014-02-27 | 2014-02-27 | Geomembrane unwinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203740673U true CN203740673U (en) | 2014-07-30 |
Family
ID=51340502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420084649.1U Expired - Lifetime CN203740673U (en) | 2014-02-27 | 2014-02-27 | Geomembrane unwinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203740673U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156853A (en) * | 2015-08-17 | 2015-12-16 | 苏州科润织造有限公司 | Spinning rack |
| CN105775884A (en) * | 2016-04-26 | 2016-07-20 | 广州达意隆包装机械股份有限公司 | Label folding machine |
| CN105947727A (en) * | 2016-07-09 | 2016-09-21 | 桐乡市唐潮广告有限公司 | Print cloth unwinding mechanism with damping |
| CN106379756A (en) * | 2016-11-29 | 2017-02-08 | 无锡特恒科技有限公司 | Belt pressing jig for rolling device |
| CN106629182A (en) * | 2016-12-30 | 2017-05-10 | 无锡明珠钢球有限公司 | Steel strip feeder |
| CN107386799A (en) * | 2017-07-11 | 2017-11-24 | 贵港市厚顺信息技术有限公司 | A kind of anti-self-locking of door and non-locking door suggestion device |
| CN109228291A (en) * | 2018-10-31 | 2019-01-18 | 山东莱芜新甫冠龙塑料机械有限公司 | A kind of geomembrane sprays rough equipment and the rough method of spray |
| CN110468787A (en) * | 2019-07-02 | 2019-11-19 | 中铁十局集团第五工程有限公司 | A kind of efficient laying method of guaranteeing the quality of the composite geo-membrane applied to hydraulic engineering |
| CN110952599A (en) * | 2019-12-09 | 2020-04-03 | 北京高能时代环境技术股份有限公司 | Device and method for laying geomembrane |
-
2014
- 2014-02-27 CN CN201420084649.1U patent/CN203740673U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156853A (en) * | 2015-08-17 | 2015-12-16 | 苏州科润织造有限公司 | Spinning rack |
| CN105775884A (en) * | 2016-04-26 | 2016-07-20 | 广州达意隆包装机械股份有限公司 | Label folding machine |
| CN105775884B (en) * | 2016-04-26 | 2018-09-21 | 广州达意隆包装机械股份有限公司 | A kind of label folding machine |
| CN105947727A (en) * | 2016-07-09 | 2016-09-21 | 桐乡市唐潮广告有限公司 | Print cloth unwinding mechanism with damping |
| CN106379756A (en) * | 2016-11-29 | 2017-02-08 | 无锡特恒科技有限公司 | Belt pressing jig for rolling device |
| CN106629182A (en) * | 2016-12-30 | 2017-05-10 | 无锡明珠钢球有限公司 | Steel strip feeder |
| CN106629182B (en) * | 2016-12-30 | 2018-12-07 | 无锡明珠钢球有限公司 | Steel strip feeder |
| CN107386799A (en) * | 2017-07-11 | 2017-11-24 | 贵港市厚顺信息技术有限公司 | A kind of anti-self-locking of door and non-locking door suggestion device |
| CN109228291A (en) * | 2018-10-31 | 2019-01-18 | 山东莱芜新甫冠龙塑料机械有限公司 | A kind of geomembrane sprays rough equipment and the rough method of spray |
| CN110468787A (en) * | 2019-07-02 | 2019-11-19 | 中铁十局集团第五工程有限公司 | A kind of efficient laying method of guaranteeing the quality of the composite geo-membrane applied to hydraulic engineering |
| CN110468787B (en) * | 2019-07-02 | 2020-11-24 | 中铁十局集团第五工程有限公司 | Quality-guaranteeing efficient laying method of composite geomembrane applied to hydraulic engineering |
| CN110952599A (en) * | 2019-12-09 | 2020-04-03 | 北京高能时代环境技术股份有限公司 | Device and method for laying geomembrane |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |