CN202244578U - Inner-plug type protective cap for smooth pipe - Google Patents

Inner-plug type protective cap for smooth pipe Download PDF

Info

Publication number
CN202244578U
CN202244578U CN2011202960322U CN201120296032U CN202244578U CN 202244578 U CN202244578 U CN 202244578U CN 2011202960322 U CN2011202960322 U CN 2011202960322U CN 201120296032 U CN201120296032 U CN 201120296032U CN 202244578 U CN202244578 U CN 202244578U
Authority
CN
China
Prior art keywords
protective cap
plug type
cap
type protective
smooth pipe
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
CN2011202960322U
Other languages
Chinese (zh)
Inventor
李金明
王新来
李长建
张耀军
周伟
路梅
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.)
JINYINGDA PLASTIC PRODUCT TIANJIN LLC
Original Assignee
JINYINGDA PLASTIC PRODUCT TIANJIN LLC
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 JINYINGDA PLASTIC PRODUCT TIANJIN LLC filed Critical JINYINGDA PLASTIC PRODUCT TIANJIN LLC
Priority to CN2011202960322U priority Critical patent/CN202244578U/en
Application granted granted Critical
Publication of CN202244578U publication Critical patent/CN202244578U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Closures For Containers (AREA)

Abstract

An inner-plug type protective cap for a smooth pipe is disclosed, and is mainly used for protecting the end parts of petroleum casing pipe and various pipes and preventing the end parts from being damaged during loading, unloading and transportation processes. The inner-plug type protective cap for a smooth pipe comprises a cap body, wherein an outwards-turned cap top is disposed on the top of the cap body, and a plurality of blades are disposed on the outer wall of the cap body. The inner-plug type protective cap for a smooth pipe has the following advantages that: the protective cap is sleeved in the end head of a steel tube and unable to fall off during loading, unloading and transportation processes, safe and reliable, as well as ideal in effect.

Description

Plug-in light pipe tin hat
Technical field
The utility model is mainly used in the protection of petroleum casing pipe and all kinds of tubing end, makes it in loading and unloading, transportation, avoid damage.
Background technology
Steel pipe very easily causes damage to pipe end in transportation, and for tube head is protected, generally at pipe end suit tin hat, the past is generally used jacket-type, but comes off easily in the use, and the protection effect is bad.
Summary of the invention
The utility model provides a kind of plug-in light pipe tin hat just in order to solve deficiency of the prior art, has avoided tin hat in the obscission that use occurs, and steel pipe has been played good protection.
In order to achieve the above object, the technical scheme taked of the utility model is:
A kind of plug-in light pipe tin hat comprises the cap body, it is characterized in that: said cap body top is provided with the crown that turns up, and the external wall of cap is provided with some blades.
The beneficial effect of the utility model is that tin hat is socketed in steel tube head inside, in the loading and unloading transportation, can not come off, and is safe and reliable, satisfactory for result.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1. cap body; 2. crown; 3. blade.
The specific embodiment
Can be known that by accompanying drawing 1 the utility model comprises a tubular cap body 1, is provided with crown 2 at the top of said cap body 1, the edge of crown 2 forms the protection edge to turning up, and is provided with some blades 3 at cap body 1 outer wall.
Should be noted that the described embodiment of the utility model only is its optimal way, only is conspicuous change to belonging to the utility model technical scheme, all should belong within the protection domain of the utility model.

Claims (1)

1. a plug-in light pipe tin hat comprises the cap body, it is characterized in that: said cap body top is provided with the crown that turns up, and the external wall of cap is provided with some blades.
CN2011202960322U 2011-08-16 2011-08-16 Inner-plug type protective cap for smooth pipe Expired - Fee Related CN202244578U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202960322U CN202244578U (en) 2011-08-16 2011-08-16 Inner-plug type protective cap for smooth pipe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202960322U CN202244578U (en) 2011-08-16 2011-08-16 Inner-plug type protective cap for smooth pipe

Publications (1)

Publication Number Publication Date
CN202244578U true CN202244578U (en) 2012-05-30

Family

ID=46105859

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202960322U Expired - Fee Related CN202244578U (en) 2011-08-16 2011-08-16 Inner-plug type protective cap for smooth pipe

Country Status (1)

Country Link
CN (1) CN202244578U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102424182A (en) * 2011-08-16 2012-04-25 天津市津英达塑料制品有限责任公司 Inner plug type steel pipe protection cap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102424182A (en) * 2011-08-16 2012-04-25 天津市津英达塑料制品有限责任公司 Inner plug type steel pipe protection cap

Similar Documents

Publication Publication Date Title
CN202244578U (en) Inner-plug type protective cap for smooth pipe
CN102765544A (en) Inner plugging and outer buckling type light pipe protective cap
CN103486397A (en) Pipeline plugging device
CN201882397U (en) Light pipe protective cap
CN102424182A (en) Inner plug type steel pipe protection cap
CN205060368U (en) Steel pipe mouth of pipe protective sheath
CN202213835U (en) Cap top of light tube protective cap
CN104555070A (en) Fully-wrapped steel pipe protecting cap
CN202213834U (en) Polished pipe protection cap with positioning end
CN102700825A (en) Indentation type protective cap for light pipe
CN202670368U (en) Plastic thin film cylinder protection device
CN102285490A (en) Cap top of light pipe protective cap
CN204200763U (en) Cylinder protecting jacket
CN201424205Y (en) Protection end cover of ceramic abrasion-resisting composite steel pipe
CN203463458U (en) Eyenut
CN203094735U (en) Inner plugging type plastic protection sleeve for steel tube
CN204321994U (en) A kind of R sells extracting tool
CN203463336U (en) Protective cover for fan
CN203512316U (en) Pipe cap of pipe product
CN202128619U (en) Safe earpick
CN202839169U (en) Protective sleeve of commercial vehicle storage battery pile head
CN203199881U (en) Lifting hook with function of preventing collision and scratch
CN104555072A (en) Steel tube protecting cap with clamping ring
CN201772194U (en) Protective water hose
CN102424183A (en) Light tube protective cap with locating end

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

Granted publication date: 20120530

Termination date: 20140816

EXPY Termination of patent right or utility model