CN204265126U - A kind of waterproof roll spool - Google Patents
A kind of waterproof roll spool Download PDFInfo
- Publication number
- CN204265126U CN204265126U CN201420726205.3U CN201420726205U CN204265126U CN 204265126 U CN204265126 U CN 204265126U CN 201420726205 U CN201420726205 U CN 201420726205U CN 204265126 U CN204265126 U CN 204265126U
- Authority
- CN
- China
- Prior art keywords
- layer
- roll
- shaft
- waterproof roll
- spool
- 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 - Fee Related
Links
- 238000004804 winding Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 5
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Abstract
The utility model discloses a kind of waterproof roll spool, comprise roll shaft, described roll shaft arranges winding layer, described winding layer comprises rubber layer and waterproof roll layer, described roll shaft is by the axle contoured surface at two ends is arranged with several arc grooves, roll shaft both ends of the surface arrange adapter shaft, described adapter shaft is provided with installation through hole by the axle contoured surface of a side end face, described rubber layer is fixed on roll shaft, waterproof roll layer is wound on rubber layer, wherein rubber layer two plane of symmetry is provided with symmetrical fluting, and waterproof roll layer one end is arranged in fluting.The utility model is reasonable in design, ensure that spool is effectively connected with up-coiler main body, is convenient to ink roller assembling and waterproof roll layer winding.
Description
Technical field
The utility model relates to waterproof roll technical field, particularly relates to a kind of waterproof roll spool.
Background technology
When carrying out water-proofing treatment operation to building, a large amount of waterproof rolls be used.Waterproof roll is generally that baling stores, and in use the waterproof roll of rolling is spread out and can be used.But common waterproof roll spool function singleness, uses inconvenience.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of waterproof roll spool, reasonable in design, ensure that spool is effectively connected with up-coiler main body, is convenient to ink roller assembling and waterproof roll layer winding.
The utility model is achieved through the following technical solutions: a kind of waterproof roll spool, comprise roll shaft, described roll shaft arranges winding layer, described winding layer comprises rubber layer and waterproof roll layer, described roll shaft is by the axle contoured surface at two ends is arranged with several arc grooves, roll shaft both ends of the surface arrange adapter shaft, described adapter shaft is provided with installation through hole by the axle contoured surface of a side end face, described rubber layer is fixed on roll shaft, waterproof roll layer is wound on rubber layer, wherein rubber layer two plane of symmetry is provided with symmetrical fluting, and waterproof roll layer one end is arranged in fluting.
As preferably, described roll shaft rotates around its center axis.
As preferably, described adapter shaft is provided with installation through hole.
As preferably, described adapter shaft end face center is provided with end circular hole.
The utility model is reasonable in design, ensure that spool is effectively connected with up-coiler main body, is convenient to ink roller assembling and waterproof roll layer winding.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of waterproof roll spool of the utility model;
Fig. 2 is schematic diagram the utility model roll shaft not being placed waterproof roll layer;
Fig. 3 is the lateral plan of a kind of waterproof roll spool of the utility model;
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.
As Figure 1-3, the utility model relates to a kind of waterproof roll spool, comprise roll shaft 1, described roll shaft 1 arranges winding layer 5, described winding layer 5 comprises rubber layer 6 and waterproof roll layer 7, described roll shaft 1 is by the axle contoured surface at two ends is arranged with several arc grooves 2, roll shaft 1 both ends of the surface arrange adapter shaft 3, described adapter shaft 3 is provided with installation through hole 4 by the axle contoured surface of a side end face, described rubber layer 6 is fixed on roll shaft 1, waterproof roll layer 6 is wound on rubber layer 5, wherein rubber layer 5 liang of planes of symmetry are provided with symmetrical fluting 8, and waterproof roll layer 6 one end is arranged in fluting 8.
Described roll shaft 1 rotates around its center axis.
Described adapter shaft 3 is provided with installs through hole 4.
Described adapter shaft 3 end face center is provided with end circular hole 9.
In sum, the utility model is reasonable in design, ensure that spool is effectively connected with up-coiler main body, is convenient to ink roller assembling and waterproof roll layer winding.
More than show and describe groundwork of the present utility model and principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a waterproof roll spool, comprise roll shaft (1), it is characterized in that, described roll shaft (1) is arranged winding layer (5), described winding layer (5) comprises rubber layer (6) and waterproof roll layer (7), described roll shaft (1) is by the axle contoured surface at two ends is arranged with several arc grooves (2), roll shaft (1) both ends of the surface arrange adapter shaft (3), described adapter shaft (3) is provided with installation through hole (4) by the axle contoured surface of a side end face, described rubber layer (6) is fixed on roll shaft (1), waterproof roll layer (6) is wound on rubber layer (5), wherein rubber layer (5) two plane of symmetry is provided with symmetrical fluting (8), and waterproof roll layer (6) one end is arranged in fluting (8).
2. a kind of waterproof roll spool according to claim 1, it is characterized in that, described roll shaft (1) rotates around its center axis.
3. a kind of waterproof roll spool according to claim 1, is characterized in that, described adapter shaft is provided with installs through hole (4).
4. a kind of waterproof roll spool according to claim 1, is characterized in that, described adapter shaft (3) end face center is provided with end circular hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420726205.3U CN204265126U (en) | 2014-11-27 | 2014-11-27 | A kind of waterproof roll spool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420726205.3U CN204265126U (en) | 2014-11-27 | 2014-11-27 | A kind of waterproof roll spool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204265126U true CN204265126U (en) | 2015-04-15 |
Family
ID=52800005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420726205.3U Expired - Fee Related CN204265126U (en) | 2014-11-27 | 2014-11-27 | A kind of waterproof roll spool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204265126U (en) |
-
2014
- 2014-11-27 CN CN201420726205.3U patent/CN204265126U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20191127 |