CN110617371A - Automobile pipeline clamp - Google Patents
Automobile pipeline clamp Download PDFInfo
- Publication number
- CN110617371A CN110617371A CN201810638983.XA CN201810638983A CN110617371A CN 110617371 A CN110617371 A CN 110617371A CN 201810638983 A CN201810638983 A CN 201810638983A CN 110617371 A CN110617371 A CN 110617371A
- Authority
- CN
- China
- Prior art keywords
- clamping structure
- pipe
- fixed
- jaw
- automotive
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/22—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals
- F16L3/221—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets specially adapted for supporting a number of parallel pipes at intervals having brackets connected together by means of a common support
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The invention belongs to the technical field of automobile parts, and provides an automobile pipeline clamp which comprises a connecting part connected to a frame and an installation part connected to the connecting part, wherein the installation part is provided with a first clamping structure, a second clamping structure and a third clamping structure, a wiring harness is fixed to the installation part through the first clamping structure, a washing liquid pipe is fixed to the installation part through the second clamping structure, and a fuel pipe or a brake pipe is fixed to the installation part through the third clamping structure. The automobile pipeline clamp simultaneously fixes an automobile wire harness, a washing liquid pipe and a fuel oil pipe or a brake pipe, reduces the number of assembled parts, and the positions of all pipeline lines are fixed, so that interference and abrasion are avoided, the reliability of the automobile pipeline lines is improved, and the normal operation of a vehicle is ensured.
Description
Technical Field
The invention belongs to the technical field of automobile parts, and particularly relates to an automobile pipeline clamp.
Background
With the increase of the functions of the whole automobile, the automobile circuits are more and more, a plurality of oil circuits and a plurality of washing liquid pipelines of the automobile body are arranged on the chassis, and the interference and abrasion of the oil circuits can seriously affect the safe driving of the whole automobile.
In the prior art, as shown in fig. 1, a fixing hole is formed in a metal plate, an automobile brake pipe is generally a steel pipe, a fuel pipe is a combination of a hose and the steel pipe and is generally fixed on the steel pipe, the fuel pipe or the brake pipe 103 is generally fixed by using a pipe clamp 102, and a wiring harness 104 and a washing liquid pipe are fixed by using a binding band 101.
In the prior art, the automobile wire harness, the brake and the oil circuit fixing parts are various, the pipeline lines lack a fixed position relationship and are fixed randomly, abrasion is easy to occur among the pipeline lines, and particularly, the soft wire harness is easy to interfere and damage and has poor safety and reliability; in addition, due to the binding mode of the binding band 101, the wire harness 104 is prone to shifting in the binding band 101, the wire harness 104 is prone to shifting, the buckles of the pipe clamps 102 are prone to falling off from the sheet metal holes, meanwhile, the assembling convenience is poor, multiple operators are needed to coordinate assembling, labor is wasted, and the assembling efficiency is low.
Disclosure of Invention
The invention aims to provide an automobile pipeline clamp which can be used for fixing an automobile wire harness, a washing liquid pipe and a fuel oil pipe or a brake pipe simultaneously, reducing the number of assembled parts, preventing interference and abrasion due to the fixed position among pipelines, improving the reliability of the automobile pipeline and ensuring the normal running of a vehicle.
In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides an automobile pipeline clamp, including connect in the connecting portion of frame, with connect in the installation department of connecting portion, the installation department is equipped with first clamping structure, second clamping structure and third clamping structure, and the pencil passes through first clamping structure is fixed in the installation department, the washing liquid pipe passes through second clamping structure is fixed in the installation department, fuel pipe or brake pipe pass through third clamping structure be fixed in the installation department.
Preferably, the mounting portion includes a fixed portion connected to the connecting portion and a movable portion movably connected to the fixed portion, the first clamping structure is disposed between the fixed portion and the movable portion, the second clamping structure is disposed in the movable portion, and the third clamping structure is disposed in the fixed portion.
Preferably, one end of the movable part is rotatably mounted to the fixed part through a rotating shaft parallel to an axis of the wire harness, and is locked by a locking end far from the rotating shaft.
Preferably, the first clamping structure is a through hole, the number of the through holes is two, the diameters of the two through holes are not equal, and the wiring harness is inserted into the through hole.
Preferably, an elastic sheet is arranged inside the through hole, and the wire harness is installed between the elastic sheet and the movable part.
Preferably, the inner wall of the first clamping structure is provided with a protrusion.
Preferably, the second clamping structure is provided with a clamping groove, and the washing liquid pipe is clamped in the clamping groove.
Preferably, the third clamping structure is provided with a buckle, and the fuel pipe or the brake pipe is clamped into the buckle.
Preferably, the buckle be equipped with connect in the base of installation department with connect in the first jack catch of base, first jack catch is the V font, its opening orientation is kept away from the direction of base, fuel pipe or brake pipe arrange in first jack catch with between the base.
Preferably, a second jaw is arranged between the first jaw and the base, and the fuel pipe or the brake pipe is arranged between the first jaw and the second jaw.
The invention has the beneficial effects that:
the automobile pipeline clamp is provided with the first clamping structure, the second clamping structure and the third clamping structure, an automobile wire harness, a washing liquid pipe and a fuel oil pipe or a brake pipe can be fixed at the same time, the number of assembling parts is reduced, mutual positions of all pipeline lines are fixed, mutual interference and abrasion cannot occur, and therefore safety and reliability of the wire harness, the washing liquid pipe and the fuel oil pipe or the brake pipe are improved, and normal operation of an automobile is guaranteed.
Drawings
FIG. 1 is a schematic view of a prior art automotive tube harness fixture;
FIG. 2 is a schematic diagram of the structure of one embodiment of an automotive pipe clamp according to the present invention;
FIG. 3 is an assembled schematic view of one embodiment of an automotive plumbing fixture provided by the present invention.
Reference numerals:
in fig. 1:
101. a binding band, 102, a pipe clamp, 103, a fuel pipe or brake pipe, 104, a wiring harness;
in fig. 2-3:
201. a connecting part 202, a fixing part 203, a bulge 204, a movable part 205, a first clamping structure 206, a second clamping structure 207, a spring plate 208, a third clamping structure 209, a wire harness 210, a washing liquid pipe 211, a fuel pipe or a brake pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 2 to 3, in one embodiment, the automotive pipe clamp provided by the present invention includes a connecting portion 201 connected to a frame, and a mounting portion connected to the connecting portion 201, the mounting portion having a first clamping structure 205, a second clamping structure 206, and a third clamping structure 208, a wire harness 209 fixed to the mounting portion by the first clamping structure 205, a wash pipe 210 fixed to the mounting portion by the second clamping structure 206, and a fuel pipe or a brake pipe 211 fixed to the mounting portion by the third clamping structure 208.
The automotive pipe clamp of the embodiment is provided with the first clamping structure 205, the second clamping structure 206 and the third clamping structure 208, so that the automotive wire harness 209, the washing liquid pipe 210 and the fuel pipe or the brake pipe 211 can be simultaneously fixed, the number of assembling parts is reduced, the mutual positions of all pipe lines are fixed, the mutual interference and abrasion are avoided, the safety and reliability of the wire harness 209, the washing liquid pipe 210 and the fuel pipe or the brake pipe 211 are improved, and the normal operation of an automobile is ensured.
The connection of connecting portion 201 and frame can be for welding, riveting, joint or screw connection, and preferred screwed connection connects conveniently, and the dismouting maintenance of being convenient for. The connecting portion 201 is provided with a threaded hole and is connected to the frame by a bolt. The longitudinal section of the connecting portion 201 is a trapezoidal structure, the longer bottom edge of which is connected to the mounting portion, and the shorter bottom edge of which is provided with a threaded hole and is connected to the frame through a screw. The trapezoidal structure can improve the support strength of the automobile pipeline clamp, prevent the pipeline bundle from shaking caused by the vibration of the frame, and ensure the reliability of the pipeline bundle.
The mounting portion and the connecting portion 201 may be integrally formed, or may be separately processed and then connected by welding, riveting, or screwing, and preferably integrally formed, so as to improve the strength of the automotive pipe clamp and save the assembly process.
The mounting portion includes a fixing portion 202 connected to the connecting portion 201 and a movable portion 204 movably connected to the fixing portion, a first clamping structure 205 is disposed between the fixing portion 202 and the movable portion 204, a second clamping structure 206 is disposed on the movable portion 204, and a third clamping structure 208 is disposed on the fixing portion 202. The first clamping structure 205 is disposed between the fixed portion 202 and the movable portion 204, which facilitates the installation of the wire harness 209.
The mounting portion may also be directly provided with the first clamping structure 205, with a semi-closed through hole, for snapping the wire harness 209 into the through hole.
The second clamping structure 206 may also be disposed on the fixed portion 202, and the third clamping structure 208 may also be disposed on the movable portion 204.
One end of the movable portion 204 is rotatably mounted to the fixed portion 202 by a rotating shaft parallel to the axis of the wire harness 209 and is locked by a snap-in end remote from the rotating shaft. The movable portion 204 is rotatably connected to the fixed portion 202 by a rotating shaft, so that the movable portion 204 is prevented from completely separating from the fixed portion 202, and the assembly is facilitated.
One end of the movable part 204 is provided with a rotating shaft, the corresponding part of the fixed part 202 is provided with a shaft hole, and the rotating shaft is inserted into the shaft hole; the fixed portion 202 may have a rotation shaft at one end thereof, and the movable portion 204 may have a shaft hole at a position corresponding thereto, into which the rotation shaft is inserted.
The clamping end is provided with a clamping jaw, and a buckle is arranged at the corresponding position of the fixing part 202; or the clamping end is provided with a buckle, the corresponding position of the fixing part 202 is provided with a claw, and the claw is clamped into the buckle to realize the locking of the movable part 204 and the fixing part 202.
When the wiring harness 209 is installed, the claw is disengaged from the buckle, the movable part 204 rotates around the rotating shaft in the direction away from the fixed part 202, the first clamping structure 205 is opened, the wiring harness 209 is installed on the first clamping structure 205, the movable part 204 rotates around the rotating shaft in the direction close to the fixed part 202, the claw is clamped into the buckle, and the movable part 204 and the fixed part 202 are locked.
The movable portion 204 and the fixed portion 202 may be movably linked by other means, for example, the movable portion 204 may be slidably connected to the fixed portion 202, that is, a guide rail is provided on the fixed portion 202, the movable portion 204 slides along the guide rail in a direction away from the fixed portion 202 to unlock the fixed portion 202, and slides in a direction close to the fixed portion 202 to be attached to the fixed portion 202, and is locked to the fixed portion 202.
The fixed part 202 and the movable part 204 can also be connected in a clamping way by clamping claws at two ends; or the fixed part 202 and the movable part 204 are respectively provided with mounting holes, the locking of the fixed part and the movable part is realized through screws, and the screws are removed and separated.
The first clamping structure 205 is a through hole, and the two through holes have different diameters, and the wire harness 209 is inserted into the through hole. The through holes with different diameters can be used for installing the wire harnesses 209 with different diameters, so that the installation of the wire harnesses 209 with different diameters is facilitated, and the universality of the automobile pipeline clamp is improved. Of course, there may be one or more through holes.
The first clamping structure 205 may also be a card slot that directly clips the harness 209 into the card slot.
The through hole is internally provided with a spring plate 207, and the wiring harness 209 is installed between the spring plate 207 and the movable part 204. The wire harnesses 209 with different diameters can be pressed tightly against the first clamping structure 205 through the elastic sheet 207, so that the installation reliability of the wire harnesses 209 is ensured.
Specifically, a part of the through hole is located in the fixed portion 202, another part of the through hole is located in the movable portion 204, the fixed portion 202 is provided with a spring plate 207, the structure of the spring plate 207 may be two plate-shaped spring plates as shown in fig. 2, and the two plate-shaped spring plates are connected into a whole at an included angle, so as to improve the compression force of the wire harness 209.
The inner wall of the first clamping structure 205 is provided with a protrusion 203. The protrusion 203 is provided to prevent the wire harness 209 from moving inside the first clamping structure 205, and to prevent the surface of the wire harness 209 from being worn, so as to protect the wire harness 209.
The side of the protrusion 203 adjacent to the wire harness 209 is threaded to further prevent the wire harness 209 from sliding within the first clamp structure 205.
The second clamping structure 206 or the third clamping structure 208 may also be provided with a spring tab 207 or a protrusion 203.
The second clamping structure 206 is provided with a clamping groove, and the washing liquid pipe 210 is clamped in the clamping groove. The structure is simple to process and convenient to assemble.
The clamping groove can be a V-shaped groove or an arc-shaped groove.
It is preferable to provide the opening of the catching groove smaller than the diameter of the wash pipe 210 so that the installation of the wash pipe 210 is more reliable.
The second clamping structure 206 may also be provided with an openable or closable structure, which may be realized by a screw or by structures such as the fixed portion 202 and the movable portion 204.
The third clip structure 208 is provided with a snap into which the fuel pipe or brake pipe 211 snaps. The fuel pipe or the brake pipe 211 is fixed in a buckling mode, so that the installation is more convenient.
The third clamping structure 208 may also be a through hole through which the fuel pipe or the brake pipe 211 is fixed, but this way is inconvenient to install. The third clamping structure 208 may also be configured as a fixed portion 202 and a movable portion 204 to mount a fuel pipe or brake pipe 211.
Preferably, the buckle is provided with a base connected to the mounting portion and a first jaw connected to the base, the first jaw is V-shaped, an opening of the first jaw faces a direction away from the base, and the fuel pipe or the brake pipe 211 is arranged between the first jaw and the base. The structure can compress the fuel pipe or the brake pipe 211 through the V-shaped clamping jaw, so that the installation is more reliable. The buckle can also be a semi-closed arc-shaped groove or other clamping structures.
A second jaw is arranged between the first jaw and the base, and a fuel pipe or a brake pipe 211 is arranged between the first jaw and the second jaw. The structure compresses the fuel pipe or the brake pipe 211 together through the first jaw and the second jaw, so that the fuel pipe or the brake pipe 211 is in four-point contact with the buckle, and the reliability of connection of the fuel pipe or the brake pipe 211 and an automobile pipe clamp is improved.
The two through holes of the first clamping structure 205 are distributed up and down (the upper refers to the side of the automobile pipeline clamp far away from the ground, and the lower refers to the side of the automobile pipeline clamp near the ground), and the through hole with the larger diameter is positioned below the through hole with the smaller diameter, so that the space utilization rate is improved.
The second clamp structure 206 is located below the smaller diameter through hole and is horizontally offset from the larger diameter through hole to avoid contamination of the wire harness 209 by the cleaning solution.
The third clamp structure 208 is located below the first clamp structure 205 and the second clamp structure 206 to prevent contamination of the wiring harness 209 with fuel or brake fluid.
The above-mentioned embodiment adopts the layered structure to arrange the first clamping structure 205, the second clamping structure 206 and the third clamping structure 208, so that the space utilization is more reasonable, and the pollution caused among the tube bundles can be avoided. Of course, the present invention is not limited to the above-described embodiments, and the first clamping structure 205 may be located at the lower end of the automobile pipe clamp, and the second clamping structure 206 and the third clamping structure 208 may be located at the upper end of the automobile pipe clamp, and may be arranged in two layers.
Preferably, the bundle 209, the wash pipe 210 and the fuel pipe or brake pipe 211 are parallel to each other to prevent the bundles of pipe lines from getting entangled with each other and to ensure reliability of the bundles of pipe lines.
Claims (9)
1. The utility model provides an automobile pipeline clamp, its characterized in that, including connect in the connecting portion of frame, with connect in the installation department of connecting portion, the installation department is equipped with first clamping structure, second clamping structure and third clamping structure, and the pencil passes through first clamping structure is fixed in the installation department, the washing liquid pipe passes through second clamping structure is fixed in the installation department, fuel pipe or brake pipe pass through third clamping structure is fixed in the installation department, the installation department including connect in the fixed part of connecting portion and swing joint in the movable part of fixed part, first clamping structure locate the fixed part with between the movable part, second clamping structure locates the movable part, third clamping structure locates the fixed part.
2. The automotive pipe clamp according to claim 1, wherein one end of the movable portion is rotatably mounted to the fixed portion by a rotating shaft parallel to an axis of the wiring harness and is locked by a locking end remote from the rotating shaft.
3. The automotive pipe clamp according to claim 1, wherein the first clamping structure is a through hole, two through holes are formed in the through hole, the diameters of the two through holes are not equal, and the wire harness is inserted into the through hole.
4. The automotive pipeline clamp according to claim 3, wherein an elastic sheet is arranged inside the through hole, and the wiring harness is mounted between the elastic sheet and the movable portion.
5. The automotive tubing clamp of claim 3, wherein the inner wall of the first clamping structure is provided with a protrusion.
6. The automotive tubing line clip of any one of claims 1-5, wherein the second clip structure is provided with a snap groove, the cleaning solution tube snap-engaging into the snap groove.
7. The automotive pipeline clamp according to any one of claims 1 to 5, wherein the third clamping structure is provided with a snap, into which the fuel pipe or the brake pipe is snapped.
8. The automotive pipeline clamp as claimed in claim 6, wherein the clip is provided with a base connected to the mounting portion and a first jaw connected to the base, the first jaw is V-shaped and has an opening facing away from the base, and the fuel pipe or the brake pipe is disposed between the first jaw and the base.
9. The automotive line clamp of claim 8, wherein a second jaw is disposed between the first jaw and the base, and the fuel pipe or brake pipe is disposed between the first jaw and the second jaw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638983.XA CN110617371A (en) | 2018-06-20 | 2018-06-20 | Automobile pipeline clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810638983.XA CN110617371A (en) | 2018-06-20 | 2018-06-20 | Automobile pipeline clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110617371A true CN110617371A (en) | 2019-12-27 |
Family
ID=68920893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810638983.XA Pending CN110617371A (en) | 2018-06-20 | 2018-06-20 | Automobile pipeline clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110617371A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393023A (en) * | 2020-12-04 | 2021-02-23 | 安徽江淮汽车集团股份有限公司 | Pipe clamp |
| RU203950U1 (en) * | 2020-07-31 | 2021-04-28 | Максим Сергеевич Коршунов | Swivel mount for cables and pipes |
-
2018
- 2018-06-20 CN CN201810638983.XA patent/CN110617371A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU203950U1 (en) * | 2020-07-31 | 2021-04-28 | Максим Сергеевич Коршунов | Swivel mount for cables and pipes |
| CN112393023A (en) * | 2020-12-04 | 2021-02-23 | 安徽江淮汽车集团股份有限公司 | Pipe clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191227 |