CN111170048A - Geomembrane winding roller, winding device comprising same and winding method - Google Patents
Geomembrane winding roller, winding device comprising same and winding method Download PDFInfo
- Publication number
- CN111170048A CN111170048A CN202010148342.3A CN202010148342A CN111170048A CN 111170048 A CN111170048 A CN 111170048A CN 202010148342 A CN202010148342 A CN 202010148342A CN 111170048 A CN111170048 A CN 111170048A
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- Prior art keywords
- geomembrane
- cylinder
- inner cylinder
- outer cylinder
- inner tube
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/028—Both ends type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/28—Arrangements for positively securing ends of material
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- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention discloses a geomembrane rolling roller, a rolling device comprising the same and a method, wherein the rolling device comprises an inner cylinder and an outer cylinder which are sleeved together, the inner cylinder and the outer cylinder are coaxially arranged, the side surface of the outer cylinder is provided with a long slotted hole, an inner cylinder panel is fixed on the outer wall of the inner cylinder along the axial direction of the inner cylinder, the size of a gap formed by the inner cylinder panel and the inner wall of the outer cylinder can be adjusted by rotating the inner cylinder, and the inner cylinder can rotate or be fixed relative to the outer cylinder.
Description
Technical Field
The invention relates to a geomembrane winding roller, a winding device comprising the same and a method.
Background
At present, the geomembrane rolling method is generally adopted: make the dabber with the hollow PVC pipe of stereoplasm, it is fixed firm with geomembrane beginning winding reuse sticky tape on the dabber manually, mechanical mechanism drive dabber rotates carries out the rolling, and its shortcoming is: each coil stock needs to be provided with 1 mandrel, the operation is complex, and the cost and the labor intensity are increased.
Disclosure of Invention
In order to solve the technical problems in the prior art, the invention discloses a novel geomembrane winding roller, a winding device comprising the same and a method.
The technical scheme adopted by the invention is as follows:
in a first aspect, an embodiment of the present invention provides a geomembrane rolling drum, which includes an inner cylinder and an outer cylinder sleeved together, wherein the inner cylinder and the outer cylinder are coaxially arranged, a long slot hole is formed in a side surface of the outer cylinder, an inner cylinder panel is fixed on an outer wall of the inner cylinder, and a gap formed between the inner cylinder panel and an inner wall of the outer cylinder can be adjusted by rotating the inner cylinder; and the inner barrel can rotate or be fixed relative to the outer barrel.
As a further technical scheme, the cross section of the inner cylinder inlaid strip is in a right-angled trapezoid shape, the lowest point of the inclined plane is lower than the inner wall of the outer cylinder, and the highest point of the inclined plane is higher than the inner wall of the outer cylinder.
In a second aspect, the embodiment of the present invention further provides a winding device including a front geomembrane winding roller, which includes a first driving device and a second driving device, wherein the first driving device is connected with one end of the inner cylinder and one end of the outer cylinder through a transmission device to drive the inner cylinder and the outer cylinder to rotate together, and the second driving device is connected with the other end of the inner cylinder to drive the inner cylinder to rotate relative to the outer cylinder.
As a further technical scheme, the second driving device comprises a driving shaft inserted at the end part of the inner cylinder and a handle connected with the driving shaft.
As a further technical scheme, a section of thread is arranged on the driving shaft, the thread is matched with a nut, and the relative position of the outer cylinder and the inner cylinder can be fixed by rotating the nut.
In a third aspect, an embodiment of the present invention further provides a method for rolling a geomembrane, including the following steps:
1) the material receiving roller is placed on a bearing seat of the frame and is matched with a cylindrical pin on the input shaft to transmit power;
2) loosening the nut, and rotating the inner cylinder anticlockwise through the handle until the inner cylinder reaches a limit position, wherein the gap between the side wall of the outer cylinder and the inner cylinder gib is maximum;
3) inserting the initial end of the geomembrane into the long slotted hole of the outer cylinder, clockwise rotating the handle, pressing the geomembrane on the inner wall of the outer cylinder by the inner cylinder panel, locking the nut, and relatively fixing the inner cylinder and the outer cylinder by using the friction force of the end surfaces;
4) starting the first driving material receiving roller to rotate, winding the geomembrane into a roll, and binding the outer ring after finishing;
5) the material receiving roller is taken down from the bearing seat, the nut is loosened, the inner cylinder is rotated anticlockwise, the initial end of the material roll is loosened, and the roller can be pulled out from the material roll by slightly rotating.
The beneficial effects of the above-mentioned embodiment of the present invention are as follows:
1. according to the invention, the outer cylinder is provided with the long slotted hole, the inner cylinder panel is fixed on the outer wall of the inner cylinder, the size of a gap formed by the inner cylinder panel and the inner wall of the outer cylinder can be adjusted by rotating the inner cylinder, and the inner cylinder can rotate or be fixed relative to the outer cylinder, so that the end part of the geomembrane is inserted and clamped; the beginning section of the geomembrane is compressed and wound by utilizing the wedge block principle, the method is simpler, and the step of fixing the adhesive tape is omitted.
2. This application has realized the rotation of inner tube for the urceolus through one set of handle drive arrangement, and then realizes the inserting of geomembrane tip and press from both sides tightly simple structure, and it is convenient to implement.
3. The material receiving roll drum is integrally installed on a rack, is detachably connected with the rack, can be integrally taken down from the rack, and is convenient to install.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and not to limit the invention.
FIG. 1 is a schematic view of a receiving roller according to one or more embodiments of the present disclosure;
FIG. 2 is a longitudinal cross-sectional view of a take-up drum of the present invention according to one or more embodiments;
FIG. 3 is a cross-sectional view of a take-up roller according to one or more embodiments of the present invention;
FIG. 4 is a cross-sectional view of an inner barrel band in accordance with one or more embodiments of the present disclosure;
in the figure: the spacing or dimensions between each other are exaggerated to show the location of the various parts, and the illustration is for illustrative purposes only.
Wherein: 1 inner panel, 2 geomembrane, 3 rollers, 4 output shafts, 5 cylindrical pins, 6 bearing seats, 7 outer cylinders, 8 inner cylinders, 9 inner cylinder panels, 9-1 inclined planes, 9-2 lowest points, 9-3 highest points, 10 nuts, 11 inner cylinder handles, 12 nut handles, 13 connecting pieces and 14 sleeves.
Detailed Description
It is to be understood that the following detailed description is exemplary and is intended to provide further explanation of the invention as claimed. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an", and/or "the" are intended to include the plural forms as well, unless the invention expressly state otherwise, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;
for convenience of description, the words "up", "down", "left" and "right" in the present invention, if any, merely indicate correspondence with up, down, left and right directions of the drawings themselves, and do not limit the structure, but merely facilitate the description of the invention and simplify the description, rather than indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
The terms "mounted", "connected", "fixed", and the like in the present invention are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; the two components can be connected mechanically or electrically, directly or indirectly through an intermediate medium, or connected internally or in an interaction relationship, and the terms used in the present invention should be understood as having specific meanings to those skilled in the art.
As described in the background of the invention, the prior art has disadvantages, and in order to solve the technical problems, the invention provides a geomembrane rolling roller.
In a typical embodiment of the present invention, as shown in fig. 1, the present invention discloses a geomembrane rolling roller, which comprises an inner cylinder 8 and an outer cylinder 7, wherein both ends of the inner cylinder 8 and the outer cylinder 7 are open, a long slotted hole is arranged on the side surface of the outer cylinder 7, and the inner cylinder 8 and the outer cylinder have a common rotation axis, i.e. are coaxially arranged. The inner cylinder 8 can rotate relative to the outer cylinder and can also be fixed; an inner barrel panel 9 is fixed on the outer wall of the inner barrel 7, the inner barrel panel 9 is arranged at the position of a long slotted hole of the outer barrel, the inner barrel panel 9 can rotate together with the inner barrel 8 at the position of the long slotted hole along the circumferential direction, along with the rotation of the inner barrel panel 9, the gap formed by the inner barrel panel 9 and the outer barrel is gradually increased or gradually decreased, and during specific work, the beginning end of the geomembrane 2 can be inserted into the long slotted hole of the outer barrel and locked by rotating the inner barrel panel 9.
Further, in this embodiment, the cross section of the inner cylinder insert 9 can be designed as a right trapezoid, similar to a wedge-shaped block, as shown in fig. 3 and 4, the inclined surface of the inner cylinder insert 9 faces the slotted hole; the dimensional relationship with the outer cylinder is as follows: the lowest point 9-2 of the right-angle trapezoid inclined plane 9-1 is lower than the inner wall of the outer cylinder, and the highest point 9-3 of the inclined plane 9-1 is higher than the inner wall of the outer cylinder. Along the clockwise direction, the section area of the inner cylinder panel 9 is gradually reduced, and when the right side surface of the inner cylinder panel 9 is contacted with the right side wall of the outer cylinder, the gap between the inner wall of the outer cylinder and the inner cylinder panel is the largest; when the highest position of the inner cylinder gib 9 contacts with the side wall of the outer cylinder on the left side, the gap between the inner wall of the outer cylinder and the inner cylinder gib is minimum at the moment. It should be understood that, in other embodiments, the cross section of the inner cylinder insert 9 may also be designed into other shapes, as long as it is satisfied that when the inner cylinder rotates, it can adjust the size of the gap formed between the inner cylinder and the inner wall of the outer cylinder, and therefore, the present invention is not limited to the right trapezoid disclosed in this embodiment, for example, it may also be an arc structure with gradually changing radius, and the matching surface of the inner cylinder and the inner cylinder may also be designed into an arc structure.
In this embodiment or other embodiments, the inner tube panel 9 and the inner tube may be connected together by screws, or the inner tube panel may be directly welded to the inner tube, or the inner tube panel 9 and the inner tube may be integrally formed when the inner tube is processed.
In addition, in this embodiment or other embodiments, the length of the inner barrel gib 9 is not limited in this embodiment, and the length is generally shorter than the inner barrel and the outer barrel and shorter than the long slot hole, and the length is sufficient not to affect the rotation. Meanwhile, the width of the inner cylinder gib 9 is wider than the long slot hole or is just equal to or slightly narrower than the long slot hole, but cannot be too narrow, because the end part of the geomembrane cannot be clamped by the too narrow inner cylinder gib,
based on foretell geomembrane rolling cylinder, this embodiment still provides a coiling mechanism including geomembrane rolling cylinder, and specific mounting means is: two ends of the outer cylinder are arranged on a rack through two supporting pieces, are detachably connected with the rack, can be integrally taken down from the rack, and are convenient to install, as shown in an enlarged schematic diagram of a part II in fig. 1; one end (corresponding to the left end in the attached figure 2) of the outer cylinder is connected with an output shaft of the motor through a connecting piece, and the outer cylinder can rotate under the driving of the motor; one end (corresponding to the left end in the attached drawing 2) of the inner barrel is also connected with the connecting piece, a driving shaft is inserted into the other end (corresponding to the right end in the attached drawing 2) of the inner barrel, the driving shaft is fixedly connected with the inner barrel, a handle is installed on the driving shaft, the inner barrel can rotate under the driving of the handle, a section, located outside the inner barrel, of the driving shaft is provided with threads, the thread part is matched with a nut, the nut is connected with a nut handle, the nut can be rotated by rotating the nut handle, and the relative position of the outer barrel and the inner barrel can be fixed by rotating the nut.
In some other embodiments, the handle drive means described above may be replaced by a stepper motor or a servo motor drive, but if convenience and cost are considered, a handle drive means is preferred. Similarly, in other embodiments, the motor drive device may be replaced by a manual drive device.
In this embodiment or some other embodiments, the connecting element 13 is a hollow structure, the inner ring is a stepped hole, and the outer ring is also provided with steps; the left end inner ring of the connecting piece 13 is connected with the output shaft 4 through a cylindrical pin (as shown in an enlarged view of the part I in figure 1), the right end outer ring of the connecting piece 13 is connected with the left end of the outer cylinder 7, and the inner ring is connected with the left end of the inner cylinder 8 through a short connecting shaft. The connecting piece 13 realizes the detachable connection between the geomembrane rolling roller and the transmission shaft.
The right end of the outer cylinder is matched with the outer ring of one sleeve 14 through a step surface, and the right end of the inner cylinder is inserted into the inner ring of the sleeve 14 and is positioned at the end through a step arranged on the driving shaft.
The process of the winding device of the geomembrane winding roller disclosed by the embodiment is as follows:
1) the material receiving roller 3 is placed on 2 bearing seats of the frame and is matched with a cylindrical pin on the input shaft to transmit power;
2) loosening the nut 10 (figure 2), and rotating the inner cylinder anticlockwise through the inner cylinder handle 11 until the limit position (the left end surface of the inner cylinder gib 9 is contacted with the outer cylinder side wall), wherein the gap between the outer cylinder side wall and the inner cylinder gib is the largest (figure 3);
3) inserting the starting end of the geomembrane 2 into the long slotted hole of the outer cylinder, clockwise rotating the handle 11 of the inner cylinder, pressing the geomembrane on the inner wall of the outer cylinder 7 by the panel of the inner cylinder, locking the nut 10, and relatively fixing the inner cylinder and the outer cylinder by using the friction force of the end surfaces;
4) starting a motor to rotate a material receiving roller, winding the geomembrane into a roll, and binding the outer ring with a rope after finishing;
5) the material receiving roller is taken down from the bearing seat, the nut is loosened, the inner cylinder is rotated anticlockwise, the initial end of the material roll is loosened, and the roller can be pulled out from the material roll by slightly rotating.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a geomembrane rolling cylinder which characterized in that, is including the inner tube and the urceolus of suit together, inner tube and urceolus coaxial arrangement, the side of urceolus have a long slotted hole, be fixed with an inner tube panel along its axis direction on the inner tube outer wall, through the adjustable inner tube panel of rotatory inner tube and the clearance size of urceolus inner wall formation, and the inner tube is rotatable or fixed for the urceolus.
2. The geomembrane rolling drum according to claim 1, wherein said inner drum insert has a cross section of a right trapezoid with an inclined surface facing the slotted hole, and a lowest point of the inclined surface of the right trapezoid is lower than the inner wall of the outer drum and a highest point of the inclined surface is higher than the inner wall of the outer drum.
3. The geomembrane rolling drum according to claim 1, wherein the length of said slotted hole is greater than the length of the inner tube gib.
4. A geomembrane rolling device characterized in that it comprises the geomembrane rolling roll according to any one of claims 1 to 3.
5. The geomembrane rolling device according to claim 4, further comprising a first driving device, a second driving device and a frame, wherein the first driving device is installed on the frame, the first driving device drives the inner cylinder and the outer cylinder to rotate together through a transmission device, and the second driving device drives the inner cylinder to rotate relative to the outer cylinder.
6. A geomembrane rolling device according to claim 5, wherein said second driving means comprises a driving shaft inserted into an end of the inner tube and a handle connected to the driving shaft.
7. A geomembrane rolling device according to claim 6, wherein said driving shaft is provided with a thread, said thread being engaged with a nut, and the relative position of said outer and inner cylinders can be fixed by rotating said nut.
8. A geomembrane rolling device according to any one of claims 4 to 7, wherein said first driving means is a motor or a driving handle.
9. A geomembrane rolling device according to any one of claims 4 to 7, wherein said geomembrane rolling drum is placed on the frame and detachably connected with the frame.
10. Winding method of geomembrane winding device according to any one of claims 6 to 7, characterized by comprising the following steps:
1) the material receiving roller is placed on a bearing seat of the frame and is matched with a cylindrical pin on the input shaft to transmit power;
2) loosening the nut, and rotating the inner cylinder anticlockwise through the handle until the inner cylinder reaches a limit position, wherein the gap between the side wall of the outer cylinder and the inner cylinder gib is maximum;
3) inserting the initial end of the geomembrane into the long slotted hole of the outer cylinder, clockwise rotating the handle, pressing the geomembrane on the inner wall of the outer cylinder by the inner cylinder panel, locking the nut, and relatively fixing the inner cylinder and the outer cylinder by using the friction force of the end surfaces;
4) starting a first driving device to rotate a material receiving roller, winding the geomembrane into a roll, and binding the outer ring after finishing;
5) the material receiving roller is taken down from the bearing seat, the nut is loosened, the inner cylinder is rotated anticlockwise, the initial end of the material roll is loosened, and the roller can be pulled out from the material roll by slightly rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010148342.3A CN111170048A (en) | 2020-03-05 | 2020-03-05 | Geomembrane winding roller, winding device comprising same and winding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010148342.3A CN111170048A (en) | 2020-03-05 | 2020-03-05 | Geomembrane winding roller, winding device comprising same and winding method |
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| Publication Number | Publication Date |
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| CN111170048A true CN111170048A (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010148342.3A Pending CN111170048A (en) | 2020-03-05 | 2020-03-05 | Geomembrane winding roller, winding device comprising same and winding method |
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| CN (1) | CN111170048A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111876882A (en) * | 2020-08-11 | 2020-11-03 | 岳西县长宁织绸有限责任公司 | Warp roller of textile machine |
| CN111874743A (en) * | 2020-08-11 | 2020-11-03 | 岳西县长宁织绸有限责任公司 | Warp roller winding guide mechanism of textile machine |
| CN112173802A (en) * | 2020-10-28 | 2021-01-05 | 浙江佳乐科仪股份有限公司 | Cloth rolling device for loom |
| CN114451380A (en) * | 2022-02-17 | 2022-05-10 | 安徽青云峡旅游发展有限公司 | Monitoring device and method for scenic spot |
| CN115897023A (en) * | 2022-11-29 | 2023-04-04 | 江苏新丝路纺织科技有限公司 | Textile line deviation rectifying and positioning structure |
| CN117735299A (en) * | 2024-01-31 | 2024-03-22 | 泉州市海拓新材料科技有限公司 | XPE sheet coiling mechanism |
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| CN204588201U (en) * | 2015-04-02 | 2015-08-26 | 苏州瑞日纺织科技有限公司 | A kind of cloth winch spool installing mechanism |
| CN106553921A (en) * | 2015-09-30 | 2017-04-05 | 重庆炫吉科技有限公司 | Silk wireline reel |
| CN207192496U (en) * | 2017-07-28 | 2018-04-06 | 周如彬 | A kind of toilet roll paper conversion fixing device |
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| US1448125A (en) * | 1921-11-08 | 1923-03-13 | Otterbein P Kiracofe | Winding chuck for fabric, paper, and other materials |
| US2487479A (en) * | 1946-02-15 | 1949-11-08 | Gen Aniline & Film Corp | Film cartridge |
| US4236680A (en) * | 1976-11-22 | 1980-12-02 | Oce'-Industries, Inc. | Take-up reel |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111876882A (en) * | 2020-08-11 | 2020-11-03 | 岳西县长宁织绸有限责任公司 | Warp roller of textile machine |
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| CN112173802A (en) * | 2020-10-28 | 2021-01-05 | 浙江佳乐科仪股份有限公司 | Cloth rolling device for loom |
| CN114451380A (en) * | 2022-02-17 | 2022-05-10 | 安徽青云峡旅游发展有限公司 | Monitoring device and method for scenic spot |
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| CN115897023A (en) * | 2022-11-29 | 2023-04-04 | 江苏新丝路纺织科技有限公司 | Textile line deviation rectifying and positioning structure |
| CN117735299A (en) * | 2024-01-31 | 2024-03-22 | 泉州市海拓新材料科技有限公司 | XPE sheet coiling mechanism |
| CN117735299B (en) * | 2024-01-31 | 2024-06-25 | 泉州市海拓新材料科技有限公司 | XPE sheet coiling mechanism |
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