CN204265126U - A kind of waterproof roll spool - Google Patents

A kind of waterproof roll spool Download PDF

Info

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
Application number
CN201420726205.3U
Other languages
Chinese (zh)
Inventor
杨建国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TIANJIN YUSHEN BUILDING WATERPROOF MATERIALS CO Ltd
Original Assignee
TIANJIN YUSHEN BUILDING WATERPROOF MATERIALS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TIANJIN YUSHEN BUILDING WATERPROOF MATERIALS CO Ltd filed Critical TIANJIN YUSHEN BUILDING WATERPROOF MATERIALS CO Ltd
Priority to CN201420726205.3U priority Critical patent/CN204265126U/en
Application granted granted Critical
Publication of CN204265126U publication Critical patent/CN204265126U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

A kind of waterproof roll spool
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).
CN201420726205.3U 2014-11-27 2014-11-27 A kind of waterproof roll spool Expired - Fee Related CN204265126U (en)

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)

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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