CN202295862U - Protective device for end part of hose locker - Google Patents
Protective device for end part of hose locker Download PDFInfo
- Publication number
- CN202295862U CN202295862U CN2011204124081U CN201120412408U CN202295862U CN 202295862 U CN202295862 U CN 202295862U CN 2011204124081 U CN2011204124081 U CN 2011204124081U CN 201120412408 U CN201120412408 U CN 201120412408U CN 202295862 U CN202295862 U CN 202295862U
- Authority
- CN
- China
- Prior art keywords
- hose
- locker
- hose locker
- end part
- utility
- 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
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- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The utility model discloses a protective device for an end part of a hose locker, which comprises the hose locker (1) and also comprises a polytetrafluoroethylene pad (2) and fastening screws (3), wherein the polytetrafluoroethylene pad (2) is fixedly connected onto the inner wall of the hose locker (1) through the fastening screws (3). According to the protective device for the end part of the hose locker, the abrasion of the end part of the hose locker to a liquid-filled metal hose can be reduced as much as possible when the liquid-filled metal hose is pulled, and the service life of the liquid-filled metal hose is prolonged.
Description
Technical field
The utility model relates to a kind of hose locker end-protecting device, is used for the protection of low-temperature tanker hose locker end to the topping up metallic hose.
Background technology
At present; Low-temperature tanker is deposited hose locker that the topping up flexible pipe uses and is generally corrosion-resistant steel and decorates pipe; Tank car needs frequent use topping up metallic hose at topping up with unloading in the liquid process; The outer wall of metallic hose can produce metal friction with the hose locker end when from hose locker, pulling outward metallic hose, cacophonize, and time one length also can the wear metal flexible pipe.
Summary of the invention
The purpose of the utility model provides a kind of hose locker end-protecting device, and it can reduce the wearing and tearing of hose locker end to the topping up metallic hose as far as possible when pull topping up metallic hose, improves the service life of topping up metallic hose.
The technical scheme that realizes the utility model purpose is: a kind of hose locker end-protecting device, and it comprises hose locker, also comprises polytetrafluoroethylene pad and tightening screw, the polytetrafluoroethylene pad is fixedly connected on the inwall of hose locker through tightening screw.
Further, the thickness of polytetrafluoroethylene pad is 3mm.
After having adopted technique scheme, when pull topping up metallic hose, what be in contact with it is the polytetrafluoroethylene pad, because the material of this pad is softer, not only sound just can not be ear-piercing, and reduced the wearing and tearing to the topping up metallic hose, improved its service life.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the right elevation of Fig. 1.
The specific embodiment
For the content that makes the utility model is expressly understood more easily, below according to specific embodiment and combine accompanying drawing, the utility model is done further detailed explanation,
Shown in Fig. 1 ~ 2, a kind of hose locker end-protecting device, it comprises hose locker 1, also comprises polytetrafluoroethylene pad 2 and tightening screw 3, polytetrafluoroethylene pad 2 is fixedly connected on the inwall of hose locker 1 through tightening screw 3.
As shown in Figure 2, the thickness of polytetrafluoroethylene pad 2 is 3mm.
The principle of work of the utility model is following:
Because polytetrafluoroethylmaterial material has resistance to weathering and the lower performance of friction coefficient; So after the end of hose locker 1 installs polytetrafluoroethylene pad 2 additional; During pull topping up metallic hose, the outer wall of metallic hose all is and polytetrafluoroethylene pad 2 direct contacts that metallic hose material polytetrafluoroethylene pad material is softer relatively when extracting out; So just reduced wearing and tearing effectively, improved service life metallic hose.
Above-described specific embodiment; Purpose, technical scheme and beneficial effect to the utility model have carried out further explain, it should be understood that the above is merely the specific embodiment of the utility model; Be not limited to the utility model; All within the spirit and principle of the utility model, any modification of being made, be equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (2)
1. hose locker end-protecting device, it comprises hose locker (1), it is characterized in that: also comprise polytetrafluoroethylene pad (2) and tightening screw (3), polytetrafluoroethylene pad (2) is fixedly connected on the inwall of hose locker (1) through tightening screw (3).
2. hose locker end-protecting device according to claim 1 is characterized in that: the thickness of described polytetrafluoroethylene pad (2) is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204124081U CN202295862U (en) | 2011-10-26 | 2011-10-26 | Protective device for end part of hose locker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204124081U CN202295862U (en) | 2011-10-26 | 2011-10-26 | Protective device for end part of hose locker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202295862U true CN202295862U (en) | 2012-07-04 |
Family
ID=46364805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204124081U Expired - Fee Related CN202295862U (en) | 2011-10-26 | 2011-10-26 | Protective device for end part of hose locker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202295862U (en) |
-
2011
- 2011-10-26 CN CN2011204124081U patent/CN202295862U/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 |
Granted publication date: 20120704 Termination date: 20141026 |
|
| EXPY | Termination of patent right or utility model |