CN101898656A - Tube end protective cap - Google Patents
Tube end protective cap Download PDFInfo
- Publication number
- CN101898656A CN101898656A CN 201010234216 CN201010234216A CN101898656A CN 101898656 A CN101898656 A CN 101898656A CN 201010234216 CN201010234216 CN 201010234216 CN 201010234216 A CN201010234216 A CN 201010234216A CN 101898656 A CN101898656 A CN 101898656A
- Authority
- CN
- China
- Prior art keywords
- cap
- wall
- tube end
- cap wall
- snap rings
- 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.)
- Pending
Links
Images
Landscapes
- Closures For Containers (AREA)
Abstract
The invention provides a tube end protective cap. A cap wall is arranged on a cap body; a cap cavity is arranged in the cap wall; the bottom or the top of the cap cavity is provided with a capping plate, and a plurality of ventilating holes are arranged on the capping plate; a plurality of snap rings are arranged on the outer side of the cap wall; the upper part of the cap wall is provided with an inner clip and an end seal; and the snap rings are in a circular shape or in a circular shape with separated arc sections, and are arranged on the outer side of the cap wall at intervals in parallel or spirally. In the invention, the upper part or the lower part of the cap body is provided with the capping plate, the cap wall is provided with the snap rings, the protective cap is installed by the frictional contact of the snap rings and the inside of a tube, and a tube end plane is protected by edge sealing. The tube end protective cap has the advantages of good protective performance, high bonding strength and convenient use, and is applicable to protection of metallic tubes or nonmetallic tubes of different diameters.
Description
Technical field
The present invention is to provide a kind of tube end protective cap that is used for the tube head protection.
Background technology
Before the present invention proposed, the finished product pipeline made pipe end collide with easily and causes damage in storage and transportation, and influence is used.In order to realize the protection of pipe end, there is a kind of pipe end protective case to be used, its structure is: the end at pipe box is provided with capping.In use, be enclosed within the pipe end of steel pipe or other material.Owing to be sleeved on the outside of pipe, in transportation or use, cause easily and break, thereby lose protective effect.And, the effect of also being expanded with heat and contract with cold easily and breakage.
Summary of the invention
In order to overcome the shortcoming of existing pipe end protective case, the invention provides a kind of tube end protective cap.This head protector is installed in the inside of pipe end, by the internal diameter wipe contact of snap ring and pipe, is provided with the cap shrouding in the top or the bottom of cap body, solves head protector and contacts the technical matters of installing with pipe end.
The scheme that technical solution problem of the present invention is adopted is: be provided with the cap wall on the cap body, in the cap wall, be provided with the cap chamber, be provided with the cap shrouding, on the cap shrouding, be provided with a plurality of breather holes in bottom, cap chamber or top, be provided with many snap rings in the cap wall outside, cap wall top is provided with neckar and end seal.Snap ring is circular or segmental arc is circular at interval, and parallel interval is arranged or is spirally arranged.
Good effect, the present invention on cap body top or the bottom be provided with the cap shrouding, on the cap body wall, be provided with snap ring, contact installation by snap ring with the caliber internal friction, utilize envelope along the pipe end plane is protected.It is good to have barrier propterty, big in conjunction with fastness, the convenient advantage of using.Suit in the security application of the metal tube or the nonmetallic pipe of different tube diameters.
Description of drawings
Fig. 1 is an appearance assumption diagram of the present invention
Fig. 2 is a sectional structure chart of the present invention
Fig. 3 is a birds-eye view of the present invention
Fig. 4 is an embodiment of the present invention constructional drawing
Fig. 5 is an embodiment of the present invention sectional structure chart
Fig. 6 is an embodiment of the present invention birds-eye view
Fig. 7 is provided with scheme drawing for spiral snap ring of the present invention
Fig. 8 is the interrupted snap ring scheme drawing of the present invention
Among the figure, 1. cap body, 1.1. cap wall, 1.2. cap shrouding, 1.3. cap chamber, 2. snap ring, 2.1. snap ring breach, 3. in card, 4. end envelope, 5. breather hole.
The specific embodiment
According to the figure, on cap body 1, be provided with cap wall 1.1, in the cap wall, be provided with cap chamber 1.3, be provided with cap shrouding 1.2, on the cap shrouding, be provided with a plurality of breather holes 5, be provided with many snap rings 2, card 3 and end envelope 4 in cap wall top is provided with in the cap wall outside in bottom, cap chamber or top.
Described snap ring is circular or segmental arc is circular at interval.
Described snap ring is the parallel interval arrangement or is spirally arranged.
Use
During use, the cap body is inserted in the tube chamber, card and bore closed contact in it, and end is sealed on the pipe end plane.
Characteristics
Because cap body and pipe end can close contacts, are difficult for dropping, also being not easy to collide with causes the pipe end breakage, and the variation that also is not easy to be subjected to environment temperature causes fragmentation, can keep the kilter of pipe end.
Claims (3)
1. tube end protective cap, it is characterized in that: on cap body (1), be provided with cap wall (1.1), in the cap wall, be provided with cap chamber (1.3), be provided with cap shrouding (1.2) in bottom, cap chamber or top, on the cap shrouding, be provided with a plurality of breather holes (5), be provided with many snap rings (2) in the cap wall outside, cap wall top is provided with interior card (3) and end envelope (4).
2. tube end protective cap according to claim 1 is characterized in that: snap ring is circular or segmental arc is circular at interval.
3. tube end protective cap according to claim 1 is characterized in that: snap ring is the parallel interval arrangement or is spirally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010234216 CN101898656A (en) | 2010-07-23 | 2010-07-23 | Tube end protective cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010234216 CN101898656A (en) | 2010-07-23 | 2010-07-23 | Tube end protective cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101898656A true CN101898656A (en) | 2010-12-01 |
Family
ID=43224659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010234216 Pending CN101898656A (en) | 2010-07-23 | 2010-07-23 | Tube end protective cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101898656A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071445A (en) * | 2014-06-25 | 2014-10-01 | 杨海龙 | Thread protection cap and manufacturing method thereof |
| CN105460382A (en) * | 2014-09-03 | 2016-04-06 | 天津市津英达塑料制品有限责任公司 | Steel pipe protective cap with intermittent vanes |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29914850U1 (en) * | 1999-08-26 | 2000-03-09 | Funck Ralph | Containers for the storage and transport of lenses |
| CN2920865Y (en) * | 2006-06-26 | 2007-07-11 | 浙江海亮股份有限公司 | Blocking caps for metal pipe ends sealing |
| CN200948920Y (en) * | 2006-06-27 | 2007-09-19 | 傅小凡 | Pipe inner plug |
| CN200988646Y (en) * | 2006-11-22 | 2007-12-12 | 浙江久立特材科技股份有限公司 | Tube end guide protective plug |
| CN101691155A (en) * | 2009-09-30 | 2010-04-07 | 广东联塑科技实业有限公司 | Treatment method suitable for carrying and storing plastic-lined steel pipes |
| CN201777518U (en) * | 2010-07-23 | 2011-03-30 | 程浩然 | Pipe end protective cap |
-
2010
- 2010-07-23 CN CN 201010234216 patent/CN101898656A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29914850U1 (en) * | 1999-08-26 | 2000-03-09 | Funck Ralph | Containers for the storage and transport of lenses |
| CN2920865Y (en) * | 2006-06-26 | 2007-07-11 | 浙江海亮股份有限公司 | Blocking caps for metal pipe ends sealing |
| CN200948920Y (en) * | 2006-06-27 | 2007-09-19 | 傅小凡 | Pipe inner plug |
| CN200988646Y (en) * | 2006-11-22 | 2007-12-12 | 浙江久立特材科技股份有限公司 | Tube end guide protective plug |
| CN101691155A (en) * | 2009-09-30 | 2010-04-07 | 广东联塑科技实业有限公司 | Treatment method suitable for carrying and storing plastic-lined steel pipes |
| CN201777518U (en) * | 2010-07-23 | 2011-03-30 | 程浩然 | Pipe end protective cap |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071445A (en) * | 2014-06-25 | 2014-10-01 | 杨海龙 | Thread protection cap and manufacturing method thereof |
| CN105460382A (en) * | 2014-09-03 | 2016-04-06 | 天津市津英达塑料制品有限责任公司 | Steel pipe protective cap with intermittent vanes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101898656A (en) | Tube end protective cap | |
| CN201777518U (en) | Pipe end protective cap | |
| CN103291261B (en) | A kind of perforation through tubing bullet shell case and perforating bullet thereof | |
| CN104433617A (en) | Refrigeration cup | |
| ES2550822T3 (en) | Pipe assembly | |
| CN106523800A (en) | Heat-insulating anti-explosion steel tube | |
| CN206160608U (en) | Sealing structure of refrigerator | |
| CN201653222U (en) | Copper pipe | |
| CN205101688U (en) | Cable runs through subassembly for freezer | |
| CN210365303U (en) | Oil tank capable of preventing oil gas from volatilizing | |
| CN205860635U (en) | A kind of can be to the lining mouth of refrigerator-freezer inner pressure relief | |
| CN208568019U (en) | A kind of separator fluid level sampling device | |
| CN204944266U (en) | A kind of oil cooler copper pipe | |
| CN206429763U (en) | A kind of heat isolation explosion proof steel pipe | |
| TW200519340A (en) | Defrosting heater | |
| CN207297862U (en) | A kind of compressor pressure-setting plug | |
| CN102287849B (en) | The anti-explosion door structure of oil burning boiler | |
| CN104421542A (en) | Novel water conveying tube | |
| CN204647677U (en) | A kind of bend pipe fitting | |
| CN104924596B (en) | Electromagnetic induction tempreature bulb connection device | |
| CN211950375U (en) | Casing coupling with heat insulation function | |
| CN203607805U (en) | Cold shrink sealing cap | |
| CN103940122B (en) | Solar combined explosion-proof thermal-collecting tube | |
| CN203008876U (en) | Trough-tubing perforating charge cartridge and perforating charge thereof | |
| CN105465360A (en) | Sealing washer, refrigerator built-in water fountain and refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20101201 |