CN219295343U

CN219295343U - Pipeline fixing clamp for vehicle

Info

Publication number: CN219295343U
Application number: CN202320551982.8U
Authority: CN
Inventors: 陈进林; 高望; 潘承宗; 李洋
Original assignee: Chongqing Branch of DFSK Motor Co Ltd
Current assignee: Chongqing Branch of DFSK Motor Co Ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-07-04
Anticipated expiration: 2033-03-20

Abstract

The utility model discloses a vehicle pipeline fixing clamp which comprises a fixing plate, clamping jaws and a wire harness clamping plate, wherein the clamping jaws are arranged on the fixing plate and used for fixing a pipeline of a vehicle; through dislocation set clamping jaw and pencil cardboard on the fixed plate, realized the layering of pipeline and pencil and misplaced installation, when practicing thrift the arrangement space, the pipeline clearance further can be guaranteed, avoids the pipeline to be in disorder, has improved the standardization and the aesthetic property of arranging the pipe wiring.

Description

Pipeline fixing clamp for vehicle

Technical Field

The utility model belongs to the technical field of automobile parts, and relates to an automobile pipeline fixing clamp.

Background

In a hybrid vehicle type, the pipeline arrangement of a lower vehicle body is complicated, and a water pipe, an oil pipe, an exhaust pipe, a brake pipe, a high-voltage line, a low-voltage line and the like are complicated. In the pipeline arrangement of the whole vehicle, the problems of insufficient arrangement space and insufficient pipeline arrangement clearance in the Y direction and the Z direction of the vehicle are frequently encountered, and the mounting points of the vehicle body are more, so that the aesthetic property is poor after the pipeline arrangement is finished.

To solve the above problems, optimization for piping is required, so it is now required to develop a pipe clamp to promote standardization of piping arrangement and arrangement aesthetic.

Disclosure of Invention

In view of the above, the utility model provides the vehicle pipeline fixing clamp, and the clamping jaw and the wire harness clamping plate are arranged in a staggered manner to realize layered arrangement of the pipeline and the wire harness, so that the arrangement space is saved, and meanwhile, the pipeline is prevented from being messy.

The utility model relates to a vehicle pipeline fixing clamp which comprises a fixing plate, clamping jaws and a wire harness clamping plate, wherein the clamping jaws are arranged on the fixing plate and used for fixing a pipeline of a vehicle, and the wire harness clamping plate is arranged on the fixing plate and used for fixing a wire harness of the vehicle. The clamping jaw setting is dodged to pencil cardboard, is in order to make setting that pencil cardboard and clamping jaw can misplace each other on the fixed plate, and then can realize the layering of pipeline and pencil and arrange the purpose.

Further, the clamping jaw is of an annular structure, a bayonet used for clamping a pipeline into or pulling out of the clamping jaw is formed in the radial direction of the clamping jaw, and the clamping jaw is arranged on the fixing plate in a mode that the bayonet faces to a preset position. The preset position is the position where the pipeline and the wire harness are required to be installed, and the bayonet is arranged towards the preset position, so that the preset position is equivalent to closing the buckle, and the pipeline is ensured to be clamped and fixed more firmly.

Further, the front side periphery of the fixing plate downwards extends along the vertical direction to form a wire harness clamping plate, the wire harness clamping plate is provided with wire harness nodes, and the wire harness is clamped and inserted or wound through the fixing piece and bound on the wire harness nodes. The mounting can be ribbon or flexible rope etc. for fixing pencil, and the ply-yarn drill node can be the through-hole also can be the cylinder form protruding to fixed pencil is the advantage, and this technical scheme that this is the person skilled in the art can understand, and is not repeated here.

Further, the rear portion of the fixing plate extends upward in the vertical direction to form a fixing seat for mounting the fixing plate at a preset position. By arranging the fixing seat at the rear part of the fixing plate, the utility model can be tightly attached to the preset position during installation, thereby saving more space.

Further, the clamping jaw is made of elastic materials, and the clamping jaw has radially inward pretightening force. When the pipeline passes through the bayonet and is inserted into the clamping jaw, the inner wall surface of the clamping jaw tightly compresses the outer wall surface of the pipeline under the action of self pre-tightening force, so that the pipeline is firmly fixed.

Further, the clamping jaw is two at least, and the fixed plate has two limits in the horizontal direction, and two clamping jaws set up in the two limits of fixed plate respectively one-to-one, and the axial middle part of clamping jaw is close to the fixed plate to make the fixed plate divide into upper and lower two parts with the clamping jaw in the axial. Two clamping jaws are arranged simultaneously, so that two pipelines can be fixed simultaneously, the space is saved, and a plurality of clamping jaws can be arranged, but the weight of the pipelines and the specific installation position are combined for comprehensive consideration.

Further, the rear side periphery of the fixing plate extends upwards along the vertical direction to form an upward flanging, the wire harness clamping plate and the axial lower parts of the two clamping jaws are in smooth transition connection, and the upward flanging, the wire harness clamping plate and the axial lower parts of the two clamping jaws form a cavity at the bottom of the fixing plate. The cavity can strengthen the structural strength of pencil cardboard, and the cavity is equivalent to the stiffening rib that forms behind the pencil cardboard, prevents that the pencil from breaking pencil cardboard in the operation in-process of vehicle.

Further, the clamping jaw is provided with the strengthening rib along circumference, and the strengthening rib sets up in the outside of clamping jaw and is close to clamping jaw axial middle part. The reinforcing ribs are arranged to increase the pretightening force of the clamping jaws and ensure the clamping force and the extraction force of the clamping jaws on the pipeline.

Further, the fixing base is provided with a bushing, and the axis of the bushing is perpendicular to the plane where the fixing base is located. The bushing is arranged, so that the mounting position is prevented from being broken due to overlarge bolt tightening torque, and the strength of the mounting point is ensured.

Further, the line card nodes are round or oblong through holes. The line clip nodes are holes so as to be convenient for fixing the wiring harness.

The utility model has the beneficial effects that:

the utility model discloses a vehicle pipeline fixing clamp, which realizes layered arrangement and dislocation installation of pipelines and wire harnesses by arranging clamping jaws and wire harness clamping plates on a fixing plate in a dislocation manner, saves arrangement space, further ensures pipeline gaps, avoids messy pipelines and improves standardization and attractiveness of pipe distribution and wiring; at least two pipelines and one wire harness are fixed at the same time at a preset position, so that the number of mounting points of a vehicle body can be reduced, the quality of the vehicle body is reduced while the wrong mounting is avoided, and the cost investment is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a right side view of the present utility model;

fig. 4 is a schematic view of the structure of the bottom part of the present utility model.

Detailed Description

FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a front view of the present utility model; FIG. 3 is a right side view of the present utility model; fig. 4 is a schematic view of the structure of the bottom part of the present utility model. It should be noted that, in the description of the present specification, the terms "upper," "lower," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements being referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

As shown in the figure, the vehicle pipeline fixing clamp comprises a fixing plate 1, clamping jaws 2 and a wire harness clamping plate 3, wherein the clamping jaws 2 are arranged on the fixing plate 1 and used for fixing a pipeline of a vehicle, and the wire harness clamping plate 3 is arranged on the fixing plate 1 and used for avoiding the clamping jaws 2 and used for fixing a wire harness of the vehicle; the clamping jaw 2 is dodged to pencil cardboard 3 and is set up, is in order to make pencil cardboard 3 and clamping jaw 2 can each other the setting of dislocation on fixed plate 1, and then can realize the layering of pipeline and pencil and arrange the purpose. In this embodiment, the fixing base 4 is further included, the rear portion of the fixing plate 1 extends upwards along the vertical direction to form the fixing base 4 for installing the fixing plate 1 at a preset position, the fixing base 4 is embedded with the bushing 6, and the axis of the bushing 6 is perpendicular to the plane where the fixing base 4 is located. The bushing 6 prevents the mounting position from being broken due to overlarge bolt tightening torque, and ensures the strength of the mounting point. By arranging the fixing seat 4 at the rear part of the fixing plate 1, the utility model can be tightly attached to a preset position during installation, and the space is saved.

In this embodiment, the clamping jaw 2 has an annular structure, a bayonet 7 for clamping or pulling out a pipeline from the clamping jaw 2 is radially provided on the clamping jaw 2, and the clamping jaw 2 is disposed on the fixing plate 1 in such a manner that the bayonet 7 faces a preset position. The preset position is the position where the pipeline and the wire harness are required to be installed, and is arranged in a way that the bayonet 7 faces the preset position, so that the preset position is equivalent to closing the buckle, and the pipeline is ensured to be clamped and fixed more firmly. The clamping jaw 2 is made of elastic materials, and the clamping jaw 2 has radially inward pretightening force. When the pipeline passes through the bayonet 7 and is clamped and inserted in the clamping jaw 2, the inner wall surface of the clamping jaw 2 tightly compresses the outer wall surface of the pipeline under the action of self pre-tightening force, so that the pipeline is firmly fixed. The clamping jaw 2 in this embodiment is provided with two sides in the horizontal direction, the fixed plate 1 is provided with two sides of the fixed plate 1, the two clamping jaws 2 are respectively provided with two sides of the fixed plate 1 in a one-to-one correspondence manner, and the axial middle part of the clamping jaw 2 is close to the fixed plate 1, so that the fixed plate 1 axially divides the clamping jaw 2 into an upper part and a lower part. Two clamping jaws 2 are arranged simultaneously, so that two pipelines can be fixed simultaneously, more space is saved, and a plurality of clamping jaws can be arranged, but the comprehensive consideration of the specific installation position and the weight of the pipelines is needed. The clamping jaw 2 is provided with a reinforcing rib 8 along the circumferential direction, and the reinforcing rib 8 is arranged on the outer side of the clamping jaw 2 and is close to the axial middle part of the clamping jaw 2. The reinforcing ribs 8 are arranged to increase the pretightening force of the clamping jaw 2 and ensure the clamping force and the extraction force of the clamping jaw 2 on the pipeline.

In this embodiment, the front side periphery of fixed plate 1 forms pencil cardboard 3 along vertical direction downwardly extending, and pencil cardboard 3 has seted up ply-yarn drill node 5, and ply-yarn drill node 5 is circular through-hole, and automobile-used pencil ribbon card is inserted in ply-yarn drill node 5, and the pencil passes through automobile-used pencil ribbon ligature in the preceding terminal surface of pencil cardboard 3. In this embodiment, the rear side periphery of the fixing plate 1 extends upward along the vertical direction to form an upturn 9, the wire harness clamping plate 3 and the lower parts of the two clamping jaws 2 in the axial direction are in smooth transition connection, and the axial lower parts of the upturn 9, the wire harness clamping plate 3 and the two clamping jaws 2 form a cavity at the bottom of the fixing plate 1. The cavity can strengthen the structural strength of pencil cardboard 3, and the cavity is equivalent to the stiffening rib that forms behind pencil cardboard 3 back, prevents that the pencil from breaking pencil cardboard 3 in the operation in-process. In this embodiment, the middle part of going up the turn-ups is sunken downwards to form the breach, and the setting of breach is in order to dodge ply-yarn drill node 5 to the card of automobile-used pencil ribbon is inserted fixedly. In the embodiment, the fixing seat is of a hollow structure, and the vehicle pipeline fixing clamp is of an equal wall thickness design, namely, the thickness of all the wall surfaces is equal, so that the structure weight is further reduced, the defects (shrinkage) of parts are reduced, and the cost is also reduced.

Finally, it is noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model.

Claims

1. The utility model provides a pipeline fixing clip for automobile-used which characterized in that: including fixed plate, clamping jaw and pencil cardboard, the clamping jaw set up in the fixed plate is used for the pipeline of fixed vehicle, and pencil cardboard dodges the clamping jaw sets up in the fixed plate and is used for the pencil of fixed vehicle.

2. The vehicle line fastener of claim 1, wherein: the clamping jaw is of an annular structure, a bayonet used for clamping a pipeline into or pulling out of the clamping jaw is radially formed in the clamping jaw, and the clamping jaw is arranged on the fixing plate in a mode that the bayonet faces a preset position.

3. The vehicle line fastener of claim 1, wherein: the front side periphery of the fixing plate downwards extends along the vertical direction to form the wire harness clamping plate, the wire harness clamping plate is provided with wire harness nodes, and the wire harness is clamped or wound and bound on the wire harness nodes through the fixing piece.

4. The vehicle line fixing clip according to claim 2, wherein: the rear part of the fixing plate extends upwards along the vertical direction to form a fixing seat for installing the fixing plate at a preset position.

5. The vehicle line fastener of claim 4, wherein: the clamping jaw is made of elastic materials, and has radially inward pretightening force.

6. The vehicle line fastener of claim 5, wherein: the clamping jaw is at least two, the fixed plate has two limits in the horizontal direction, two clamping jaws respectively the one-to-one set up in two limits of fixed plate, the axial middle part of clamping jaw is close to the fixed plate, so that the fixed plate will the clamping jaw is in two parts about the axial.

7. The vehicle line fastener of claim 6, wherein: the rear side periphery of fixed plate upwards extends along vertical direction and forms the turn-ups, go up turn-ups, pencil cardboard and two the axial lower part slick and sly transitional coupling of clamping jaw, go up turn-ups, pencil cardboard and two the axial lower part of clamping jaw is in the bottom of fixed plate forms the cavity.

8. The vehicle line fastener of claim 1, wherein: the clamping jaw is provided with the strengthening rib along circumference, the strengthening rib sets up in the outside of clamping jaw and is close to clamping jaw axial middle part.

9. The vehicle line fastener of claim 4, wherein: the fixing seat is provided with a bushing, and the axis of the bushing is perpendicular to the plane where the fixing seat is located.

10. A vehicle line fastener according to claim 3, wherein: the line clamp nodes are round or oblong through holes.