CN202371381U - Protective sleeve for bus tube circuit - Google Patents
Protective sleeve for bus tube circuit Download PDFInfo
- Publication number
- CN202371381U CN202371381U CN2011203993041U CN201120399304U CN202371381U CN 202371381 U CN202371381 U CN 202371381U CN 2011203993041 U CN2011203993041 U CN 2011203993041U CN 201120399304 U CN201120399304 U CN 201120399304U CN 202371381 U CN202371381 U CN 202371381U
- Authority
- CN
- China
- Prior art keywords
- protective sleeve
- protecting jacket
- tube circuit
- pipe line
- route
- 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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- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model relates to a protective sleeve for a bus tube circuit. The protective sleeve is a C-shaped circular sleeve provided with an opening extending along the axis on a peripheral wall; and the cavity wall of an internal cavity of the protective sleeve is provided with a C-shaped anti-sliding thread tallied with the cavity wall. The protective sleeve is sleeved at a position where the bus tube circuit contacts with profile edges, so as to avoid potential safety hazards caused by situations of breaking or short-circuit of the bus tube circuit resulting from long-time friction between the tube circuit and the edges of profiles. Meanwhile, the C-shaped anti-sliding thread can be embedded in an annular groove on the external circumference of the tube circuit in the protective sleeve, so that the friction force between the bus tube circuit and the protective sleeve is increased and the situation of loosening the protective sleeve from the tube circuit in use is avoided.
Description
Technical field
The utility model relates to the protecting jacket that the route of pipe line is used on a kind of passenger vehicle.
Background technique
Because passenger vehicle self structure restriction at present; When the routes of pipe line such as the air pipe of passenger vehicle and electrical equipment wire harness are arranged; Inevitably to pass through the section bar seamed edge, the potential safety hazard that situation such as the route of pipe line fracture that occurs because of the long-time friction of the seamed edge of the route of pipe line and section bar with regard to making like this, short circuit cause.
The model utility content
The utility model provides a kind of passenger vehicle route of pipe line and use protecting jacket; Through at the needs of the air pipe of passenger vehicle and electrical equipment wire harness part suit protecting jacket, thereby solve in the existing technology because the potential safety hazard that situation such as the route of pipe line fracture of route of pipe line appearance with the long-time friction of the seamed edge of section bar, short circuit cause through the section bar seamed edge.
This passenger vehicle route of pipe line is following with the technological scheme of protecting jacket:
A kind of passenger vehicle route of pipe line is used protecting jacket, and said protecting jacket is the C shape sleeve that offers on the perisporium along the opening of its axis extension, convexes with on the chamber wall of protecting jacket inner chamber and the identical corresponding anti-skidding line of C shape of chamber wall.
Offer the annular band mounting groove that is used to install band on the periphery of protecting jacket.
The protecting jacket of the utility model is sleeved on the passenger vehicle route of pipe line and section bar seamed edge position contacting, thereby has avoided the long-time friction of seamed edge of the route of pipe line and section bar and potential safety hazard that situation such as the route of pipe line fracture that occurs, short circuit cause.Convex with on the chamber wall of the inner chamber of protecting jacket and the identical corresponding anti-skidding line of C shape of chamber wall; This anti-skidding line can embed in the annular groove on the route of pipe line periphery circle in the protecting jacket; Thereby increased the frictional force between the passenger vehicle route of pipe line and the protecting jacket, the situation that protecting jacket gets loose from the route of pipe line in having avoided using.Simultaneously because protecting jacket is a C shape sleeve, thereby make a kind of protecting jacket of caliber can be sleeved on the multiple caliber passenger vehicle route of pipe line approaching with it, thus this protecting jacket have simple in structure, the advantage of applied range.
The periphery of protecting jacket offers the band mounting groove that is used to install band; Make between band and the protecting jacket agree with more firm; Avoided band fixing not firm to protecting jacket, situation about coming off from protecting jacket, thus guaranteed that protecting jacket has better using effect.
Description of drawings
Fig. 1 is the structural representation of protecting jacket among the embodiment of the utility model;
Fig. 2 is the plan view of protecting jacket among Fig. 1.
Embodiment
The embodiment of the utility model: as depicted in figs. 1 and 2; This protecting jacket 1 is for offering the C shape sleeve of axially open on the perisporium, the inner chamber of protecting jacket 1 is used to install the route of pipe line of passenger vehicle, and the seamed edge of the section bar on periphery and the passenger vehicle contacts; Thereby when relative movement appears in the route of pipe line of passenger vehicle and section bar seamed edge; Protecting jacket 1 can contact with the section bar seamed edge, thereby avoids the route of pipe line of passenger vehicle and the friction between the section bar seamed edge, the potential safety hazard of avoiding situation such as route of pipe line fracture, short circuit to cause.Offer the opening 3 that extends along its axis on the perisporium of protecting jacket 1; This opening 3 connects the opposite end of protecting jackets, thereby when the caliber of the route of pipe line is big slightly, and the gap width of opening 3 that is set in the protecting jacket 1 on the route of pipe line is bigger; And when the caliber of the route of pipe line slightly hour; The gap width of opening 3 is less or be zero, and when protecting jacket 1 is installed, can be under the situation that opening 3 is opened; Protecting jacket 1 directly is set in the corresponding position of the passenger vehicle route of pipe line, and just the route of pipe line can be through this opening 3 protecting jacket 1 inside of packing into.
Simultaneously; In order to increase the frictional force between the route of pipe line and the protecting jacket 1; Can convex with the C shape anti-skidding line 4 corresponding on the chamber wall of protecting jacket 1 inner chamber with the shape of protecting jacket inner chamber chamber wall; This anti-skidding line 4 can embed in the annular groove on the route of pipe line periphery circle in the protecting jacket 1, thereby increases the frictional force between the protecting jacket 1 and the route of pipe line, thus make between protecting jacket 1 and the route of pipe line be fixedly connected more firm.
Further; Protecting jacket 1 is locked through the band of its periphery installing or is discharged, and on the periphery of protecting jacket 1, offers the band mounting groove 2 along its extending circumferentially that is used to install this band, in use; Earlier protecting jacket 1 is set in the corresponding position of the passenger vehicle route of pipe line; Then band is installed in the band mounting groove 2, the fastening band makes protecting jacket 1 can be locked on the route of pipe line of passenger vehicle again.
Claims (2)
1. a passenger vehicle route of pipe line is used protecting jacket, it is characterized in that: said protecting jacket is the C shape sleeve that offers on the perisporium along the opening of its axis extension, convexes with on the chamber wall of protecting jacket inner chamber and the identical corresponding anti-skidding line of C shape of chamber wall.
2. the passenger vehicle route of pipe line according to claim 1 is used protecting jacket, it is characterized in that: offer the annular band mounting groove that is used to install band on the periphery of protecting jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203993041U CN202371381U (en) | 2011-10-19 | 2011-10-19 | Protective sleeve for bus tube circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203993041U CN202371381U (en) | 2011-10-19 | 2011-10-19 | Protective sleeve for bus tube circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202371381U true CN202371381U (en) | 2012-08-08 |
Family
ID=46595083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203993041U Expired - Fee Related CN202371381U (en) | 2011-10-19 | 2011-10-19 | Protective sleeve for bus tube circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202371381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266596A (en) * | 2018-01-30 | 2018-07-10 | 北京汽车研究总院有限公司 | Protector and automobile |
| CN108695787A (en) * | 2018-06-25 | 2018-10-23 | 珠海格力电器股份有限公司 | Circuit sheath and electrical product comprising same |
-
2011
- 2011-10-19 CN CN2011203993041U patent/CN202371381U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266596A (en) * | 2018-01-30 | 2018-07-10 | 北京汽车研究总院有限公司 | Protector and automobile |
| CN108695787A (en) * | 2018-06-25 | 2018-10-23 | 珠海格力电器股份有限公司 | Circuit sheath and electrical product comprising same |
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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: 20120808 Termination date: 20161019 |