A kind of Brake pipe clamp
Technical field
The invention belongs to vehicular spare parts field, refer to a kind of Brake pipe clamp be fixed to by pipeline on vehicle body, vehicle frame or chassis.
Background technology
Hydraulic brake system braking liquid is used as the medium of energy transferring, and braking liquid flows in brake piping; Brake piping from cabin interior, by vehicle frame, connecting brake always; In order to ensure the safety of braking, the braking oil pressure of each drg is independent control, and therefore each drg has a set of independent brake piping.Car load brake piping is many, easily seems mixed and disorderly, and easy and other parts occurrence dynamics are interfered simultaneously, have potential safety hazard.
We are fixed on pipeline on other parts of vehicle body, vehicle frame or chassis by Brake pipe clamp, ensure that pipeline can not be interfered with other parts; Seem that pipeline is clean and tidy, attractive in appearance simultaneously.
Existing pipe clamp is stuck on body cutout position by hangnail, ensures that pipe clamp is fixed; Fix pipeline by buckle simultaneously.As shown in Figure 1, pipe clamp is fixed on body cutout position by hangnail 1, fixes hydraulic brake line by buckle 2.
Existing pipe clamp is due to the restriction of material, and the intensity of pipe clamp is not high, and under car load vibration, pipe clamp easily comes off from fixed hole position, causes pipeline without fixing; This pipe clamp only can fix two pipelines simultaneously, is not suitable for the vehicle of pipeline complexity; The buckle of pipe clamp in actual use, also easily causes pipeline to come off.
Summary of the invention
The object of the invention is by designing a kind of novel pipe clamp fixed form, improving the reliability of product, too increasing the commonality of product simultaneously.
The present invention is achieved by the following technical solutions:
A Brake pipe clamp for new construction, includes pipe clamp and fixed support composition; Described pipe clamp is fixed on fixed support, and described fixed support is fixed on vehicle body, vehicle frame or chassis;
The surface that described pipe clamp includes substrate, substrate is provided with cross recess, and described cross recess is used for fixing with fixed support; Another of described substrate is provided with two sidewalls on the surface, and the end opposite face of described two sidewalls is respectively fixed with buckle, and end and the sidewall of described buckle become to be less than 90 degree of angles, the not contact substrate surface, end of described buckle; Described two sidewalls being fixed with buckle are near symmetrical structure, and described each sidewall snaps into half anchor shape with fixing; Described two buckles and substrate surface form containing pipe line structure;
Described fixed support is step, and fixed support is provided with fixed orifice, mounting hole; Described fixed orifice and square opening lay respectively on support bracket fastened two steps; Described fixed orifice is used for same vehicle body, vehicle frame or chassis to be fixed; Described mounting hole is used for the fixing cross recess inserted.
Shape and the cross recessed matching form of described mounting hole close.
Described mounting hole is square, circular, triangle.
The part of described cross recess and substrate contacts is formed and to be less than with the area of mounting hole similar shape that cross recess top formed with area that is mounting hole similar shape, but is greater than the area of mounting hole.
The one side being formed with cross handle at substrate is also provided with registration mast.
Fixed support is provided with the knock hole coordinated with registration mast.
Described multiple pipe clamp composition Brake pipe clamp row structure.
The invention has the beneficial effects as follows:
Thoroughly can change traditional pipe clamp fixed type by the present invention, promote the installation capability of pipe clamp; Optimize pipeline fixed form, new back-off can ensure that pipeline can not come off; Pipe clamp and fixed support can be expanded, and can be designed to fix 2 or more pipelines.
Accompanying drawing explanation
Fig. 1 is existing pipe clamp schematic diagram;
Fig. 2 is Brake pipe clamp structural representation of the present invention;
Fig. 3 is pipe clamp structure schematic diagram of the present invention;
Fig. 4 is the birds-eye view of Fig. 3;
Fig. 5 is the support bracket fastened birds-eye view of the present invention;
Fig. 6 is the support bracket fastened front view of the present invention.
Detailed description of the invention
Describe technical scheme of the present invention in detail by the following examples, should be understood that, following embodiment is only exemplary, only can be used for explaining and technical scheme of the present invention being described, and can not be interpreted as being the restriction to technical solution of the present invention.
As shown in Figures 2 to 6, a Brake pipe clamp for new construction in the present embodiment, is the Brake pipe clamp row structure rearranged by three Brake pipe clamp, in other embodiments of the invention, can as required by more Brake pipe clamp composition Brake pipe clamp row structure.
Brake pipe clamp includes pipe clamp and fixed support 7 forms; Described pipe clamp is fixed on fixed support 7, and described fixed support is fixed on vehicle body, vehicle frame or chassis or on engine body.
Described pipe clamp includes substrate 5, the material of substrate 5 can be selected as required, a surface of substrate is provided with cross recess 6, and in the present embodiment, cross recess is the positive cross recess that the length of side is equal, in other embodiments, cross recess can be changed to oblong, triangle, cylindrical etc.
Described cross recess 6 is fixed for same fixed support 7; Another of described substrate 5 is provided with two sidewalls (21 on the surface, 22), described two sidewalls (21,22) end opposite face is respectively fixed with buckle (31,32), the end of described buckle (31,32) becomes to be less than 90 degree of angles with sidewall, not contact substrate 5 surface, end of described buckle; Described two sidewalls being fixed with buckle are near symmetrical structure, and described each sidewall snaps into half anchor shape with fixing; Described two buckles and substrate surface form containing pipe line structure 9.
Described fixed support 7 is step, and fixed support is provided with fixed orifice 71, mounting hole 72; Described fixed orifice 71 and mounting hole 72 lay respectively on support bracket fastened two steps; Described fixed orifice 71 is fixed for same vehicle body, vehicle frame or chassis; Described mounting hole 72 is for the cross recess 6 of fixing insertion.Shape and the cross recessed matching form of described mounting hole close.Described mounting hole is square, circular, triangle.
The part of described cross recess and substrate contacts is formed and to be less than with the area of mounting hole similar shape that cross recess top formed with area that is mounting hole similar shape, but is greater than the area of mounting hole.
Be fixed on fixed support by the cross recess of pipe clamp.Cross recessed design length is greater than the width of support square opening, but is less than the cornerwise length of square opening, ensure that the comfort feature that pipe clamp is installed.
Be formed with cross recessed one side at substrate and be also provided with registration mast 8.Fixed support is provided with the knock hole 73 coordinated with registration mast.By positioning cylinder, ensure that the motion of relative fixed support can not occur pipe clamp in car load vibration processes, ensure that pipe clamp can not come off from fixed support.The buckle of pipe clamp, through optimal design, effectively can ensure that pipeline can not depart from from pipe clamp.Existing pipe clamp can fix 3 brake pipings simultaneously, also can design fixing more pipeline as required.
Pipe clamp is fixed on after on support, and whole pipe clamp assembly is bolted on vehicle body or chassis part, and support adopts metal material, can ensure the intensity of car load pipe clamp assembly, avoid the risk that pipe clamp lost efficacy.
Although illustrate and describe embodiments of the invention, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments without departing from the principles and spirit of the present invention, scope of the present invention is by claims and equivalency thereof.