CN203656379U

CN203656379U - Pipe clamp for fixing pipeline

Info

Publication number: CN203656379U
Application number: CN201420025652.6U
Authority: CN
Inventors: 谢克非; 张鹤翔; 孙永海
Original assignee: IAT Automobile Technology Co Ltd
Current assignee: IAT Automobile Technology Co Ltd
Priority date: 2014-01-16
Filing date: 2014-01-16
Publication date: 2014-06-18
Anticipated expiration: 2024-01-16

Abstract

The utility model relates to a pipe clamp for fixing a pipeline and belongs to the technical field of pipeline fixing devices. The pipe clamp comprises a metal support; the metal support comprises a metal connecting plate which comprises a first main surface and a second main surface; a first end portion of the metal connecting plate comprises two first positioning snap rings; a second end portion of the metal connecting plate comprises two second positioning snap rings; a first rubber snap ring is arranged between the two first positioning snap rings; a second rubber snap ring is arranged between the two second positioning snap rings. The pipe clamp for fixing the pipeline can be suitable for long hard pipe fixation such as a fixing structure of a cooling pipeline of a rear engine vehicle and accordingly the influence of vibration on the pipeline can be reduced, the arrangement can be performed according to a body structure flexibly, the design of different supports is avoided, and the design cost is reduced.

Description

The pipe clamp of fixing pipeline

Technical field

The utility model belongs to the technical field of fixing device for pipe, and in particular, the utility model relates to a kind of pipe clamp of fixing pipeline.

Background technique

Fixing of existing motor car engine cooling line, owing to being limited by installation environment and the space constraint of motor and vehicle body complexity, is greatly limited the structure of Duct fixing clamp.Conventionally there are in the prior art following two kinds of means of fixation: the first as shown in Figure 1, it is that fixed support is welded on pipeline, can only coordinate with the pipeline with diameter, and this Connecting format belongs to rigid connection, inside lacks shock-damping structure, be connected with gearbox and motor, because engine luggine is directly conducted to pipeline, fatigue on pipeline, durablely all have an impact; Another kind as shown in Figure 2, employing be built-in rubber support, can only be used for the hard tube that diameter is less and fix, and the state of pipe clamp can not control, need on production line, adjust the waste production time to the position on support pipeline.

Model utility content

The above-mentioned technical problem existing in order to solve prior art, the purpose of this utility model is to provide a kind of pipe clamp of fixing pipeline.

The pipe clamp of fixing pipeline described in the utility model, comprises Steel Support, it is characterized in that: described Steel Support comprises metallic interconnect, and described metallic interconnect has the first main surface, with second main surface relative with described the first main surface; And the first end of described metallic interconnect has from described the first main surface and extends near described the second main surface two first location snap rings, the second end of described metallic interconnect has from described the first main surface and extends near two second location snap rings described the second main surface; Identical and the setting separately of described two first location snap ring size and shapes, the identical and setting separately of described two second location snap ring size and shapes; And between described two first location snap rings, be provided with the first rubber snap ring, between described two second location snap rings, be provided with the second rubber snap ring.

As preferably, described the first rubber snap ring and the second rubber snap ring are fixedly connected with by the first main surface of the metal-cored and described metallic interconnect that sets within it.

Wherein, on described metallic interconnect, offer the through hole that extends to the second main surface from described the first main surface.

The pipe clamp structure of fixing pipeline described in the utility model compared with prior art has following beneficial effect:

The pipe clamp structure of fixing pipeline described in the utility model is simple, and can coordinate other auxiliary fixed forms to assemble from different vehicle type structures, comparatively simple to the requirement of technique, needn't increase too much particular mold cost, can reduce the input of cost of production; And described pipe clamp can be used in longer hard tube and fix, reduce the impact of vibration on pipeline, and can arrange according to vehicle body structure flexibly, avoid designing different supports, reduce design cost.

Accompanying drawing explanation

Fig. 1 is the pipe clamp structure of the fixing pipeline of the first in prior art;

Fig. 2 is the pipe clamp structure of the fixing pipeline of the second in prior art;

Fig. 3 is the pipe clamp structure of the fixing pipeline described in embodiment 1;

Fig. 4 is the structure after pipe clamp and pipeline assembling described in embodiment 1.

Embodiment

Below with reference to embodiment and accompanying drawing, the pipe clamp structure of described fixing pipeline is described in further detail.

Embodiment 1

As shown in Figure 3, the pipe clamp of the fixing pipeline described in the present embodiment, comprises Steel Support, and described Steel Support comprises metallic interconnect 10, and described metallic interconnect has the first main surface 11, with second main surface 12 relative with described the first main surface; And the first end of described metallic interconnect has from described the first main surface and extends near described the second main surface two first location snap rings 20, the second end of described metallic interconnect has from described the first main surface and extends near two second location snap rings 30 described the second main surface; Identical and the setting separately of described two first location snap ring size and shapes, the identical and setting separately of described two second location snap ring size and shapes; And between described two first location snap rings, be provided with the first rubber snap ring 40, between described two second location snap rings, be provided with the second rubber snap ring 50; On described metallic interconnect, offer the through hole 13 that extends to the second main surface from described the first main surface.Described the first rubber snap ring and the second rubber snap ring are fixedly connected with by the first main surface of the metal-cored and described metallic interconnect that sets within it; In addition also can select known other of prior art to be fixedly connected with mode, for example bonding etc.

When use, by producing fixture location pipe clamp and pipeline position, use equipment crimp tube clips to pre-set position, pipe clamp inner rubber pad and hard tube part are interfered, by the test to different operating modes, can play the effect of vibration damping to the rigidity adjustment of rubber part, and guarantee the fixing of pipe clamp position by the friction between rubber and pipeline.As shown in Figure 4, pipeline and support after visible assembling are integrated structure after installation, and in the time of assembling, also can save the production time and enhance productivity.Pipe clamp structure described in the utility model can be according to vehicle body structure flexible arrangement pipeline, and is applied in the fixed structure of cooling line of engine at extreme rear vehicle; And can be applied to the fixing of mixed power and electric motor car upper pipeline.

For the ordinary skill in the art; specific embodiment is just exemplarily described the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technological scheme carry out; or without improving, design of the present utility model and technological scheme are directly applied to other occasion, all within protection domain of the present utility model.

Claims

1. a pipe clamp for fixing pipeline, comprises Steel Support, it is characterized in that: described Steel Support comprises metallic interconnect, and described metallic interconnect has the first main surface, with second main surface relative with described the first main surface; And the first end of described metallic interconnect has from described the first main surface and extends near described the second main surface two first location snap rings, the second end of described metallic interconnect has from described the first main surface and extends near two second location snap rings described the second main surface; Identical and the setting separately of described two first location snap ring size and shapes, the identical and setting separately of described two second location snap ring size and shapes; And between described two first location snap rings, be provided with the first rubber snap ring, between described two second location snap rings, be provided with the second rubber snap ring.

2. the pipe clamp of fixing pipeline according to claim 1, is characterized in that: described the first rubber snap ring and the second rubber snap ring are fixedly connected with by the first main surface of the metal-cored and described metallic interconnect that sets within it.

3. the pipe clamp of fixing pipeline according to claim 1 and 2, is characterized in that: on described metallic interconnect, offer the through hole that extends to the second main surface from described the first main surface.