CN215371563U

CN215371563U - Pipeline protector suitable for passenger train chassis

Info

Publication number: CN215371563U
Application number: CN202120556846.9U
Authority: CN
Inventors: 孟超
Original assignee: Zhengzhou Gaoqiang Electromechanical Co ltd
Current assignee: Zhengzhou Gaoqiang Electromechanical Co ltd
Priority date: 2021-03-18
Filing date: 2021-03-18
Publication date: 2021-12-31
Anticipated expiration: 2031-03-18

Abstract

The utility model discloses a pipeline protection device suitable for a passenger car chassis, which comprises an intermediate protection piece, wherein a first fixing piece is arranged on one side of the intermediate protection piece, a second fixing piece is arranged on one side of the intermediate protection piece, which is far away from the first fixing piece, the intermediate protection piece, the first fixing piece and the second fixing piece are all sleeved on the chassis pipeline in a circular tube type structure, the intermediate protection piece consists of an upper protection plate and a lower protection plate, the first fixing piece and the second fixing piece consist of an upper fixing plate and a lower fixing plate, the upper protection plate and the lower protection plate, the upper fixing plate and the lower fixing plate are fixed through locking mechanisms, and mounting mechanisms are arranged on the first fixing piece and the second fixing piece. The pipeline protection device is provided with a series of structures, so that the pipeline is convenient to reinforce and install, the stability of the pipeline is improved, the protection device and the pipeline are convenient to disassemble and assemble, the protection effect is better, and the installation buffer performance is realized.

Description

Pipeline protector suitable for passenger train chassis

Technical Field

The utility model relates to the technical field of passenger car accessories, in particular to a pipeline protection device suitable for a passenger car chassis.

Background

With the continuous improvement of economic level and the continuous progress of science and technology, the improvement of living standard of people, people consume more and more automobiles, the automobile industry develops rapidly, the passenger car is used as an automobile, and the passenger car accessory is a product which forms each unit of the whole passenger car and serves the automobile. The chassis of the passenger car is used as a main component of the passenger car and consists of a transmission system, a running system, a steering system and a braking system. The chassis is used for supporting and mounting the automobile engine and all parts and assemblies thereof, forming the integral shape of the automobile and receiving the power of the engine to enable the automobile to move and ensure normal running.

The pipeline on present vehicle chassis exposes to install on the chassis, lacks the protection to the pipeline, and in the vehicle use, because the fluctuation that the vehicle went, the time is permanent, and not hard up or the migration easily appears in the pipeline on the chassis, influences the life-span that the pipeline used, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pipeline protection device suitable for a passenger car chassis, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a pipeline protector suitable for passenger train chassis, includes middle protection piece, a mounting is installed to one side of middle protection piece, middle protection piece keeps away from one side of a mounting and installs the mounting No. two, middle protection piece, a mounting and No. two mountings all are the circular tube type structure cover and establish on the chassis pipeline, middle protection piece comprises last guard plate and lower guard plate, a mounting and No. two mountings constitute by upper fixed plate and bottom plate, it is fixed through locking mechanism all to go up between guard plate and lower guard plate, upper fixed plate and the bottom plate, be equipped with installation mechanism on a mounting and No. two mountings.

Preferably, the upper protection plate and the lower protection plate respectively comprise an outer protection layer, a heat preservation layer and an inner sealing layer, the heat preservation layer is arranged inside the outer protection layer, and the inner sealing layer is arranged inside the heat preservation layer.

Preferably, the upper fixing plate and the lower fixing plate both comprise a supporting outer plate and a damping inner plate, the damping inner plate is arranged in the supporting outer plate, and an installing mechanism is fixedly installed at the top of the supporting outer plate of the upper fixing plate.

Preferably, installation mechanism includes mounting panel and installation screw, the top fixed mounting that goes up the support planking outside of fixed plate has two mounting panels, and the mounting panel is the setting of L type structure, be equipped with the installation screw on the mounting panel, the screw that the mounting panel was installed through the installation screw internal thread is fixed with the chassis.

Preferably, locking mechanism includes locking plate and locking screw, one side of going up guard plate, upper fixed plate, lower guard plate and bottom plate all is equipped with the locking plate, be equipped with the locking screw on the locking plate, the bolt locking of locking plate through the internal thread installation of locking screw, it all hinges through the hinge to go up one side of keeping away from the locking plate between guard plate and the lower guard plate, between upper fixed plate and the bottom plate.

Preferably, all be equipped with the sound insulating part on upper protection plate and the lower protection plate, the sound insulating part sets up between heat preservation and inner seal layer.

Preferably, the sound insulation piece comprises a sound insulation layer and a sound absorption hole, the sound insulation layer is arranged between the heat insulation layer and the inner sealing layer, and the sound absorption hole is formed in one side, close to the inner sealing layer, of the sound insulation layer.

Compared with the prior art, the utility model has the beneficial effects that:

1. this pipeline protector suitable for passenger train chassis through the middle protection piece that sets up, mounting and No. two mountings, can protect the chassis pipeline, utilizes the installation mechanism on mounting and No. two mountings, is convenient for consolidate the installation to the pipeline, improves the stability of chassis pipeline.

2. This pipeline protector suitable for passenger train chassis, middle protection piece comprises upper shield, below backplate, and the mounting comprises upper fixed plate and bottom plate, and between upper shield and the below backplate, it is fixed through locking mechanism between upper fixed plate and the bottom plate, the dismouting between protector and the pipeline of being convenient for.

3. This pipeline protector suitable for passenger train chassis through heat preservation, the inner seal layer on middle protection spare, can keep warm, sealed protection to the pipeline, and the protecting effect is better to and the sound insulation piece can improve the syllable-dividing effect of protection.

4. This pipeline protector suitable for passenger train chassis through setting up the shock attenuation inner panel on supporting the planking, can carry out the shock attenuation between a mounting and No. two mountings and the pipeline and fix, and the shock attenuation buffering vehicle is undulant, improves the shock-absorbing capacity of installation between protector and the pipeline.

Drawings

FIG. 1 is a schematic view of the entire structure of embodiment 1;

FIG. 2 is a schematic view of the overall structure of the intermediate guard;

FIG. 3 is a schematic structural view of a fastener I;

FIG. 4 is a front view of the intermediate guard;

FIG. 5 is a schematic structural view of example 2;

fig. 6 is a schematic view showing the structure of the soundproof member in fig. 5.

In the figure: 1. an intermediate guard; 2. a first fixing member; 3. a second fixing member; 4. an upper protection plate; 41. an upper fixing plate; 5. a lower guard plate; 51. a lower fixing plate; 6. a hinge; 7. a locking plate; 8. locking the screw hole; 9. mounting a plate; 10. mounting a screw hole; 11. a bolt; 12. supporting the outer plate; 13. a shock-absorbing inner plate; 14. an outer protective layer; 15. a heat-insulating layer; 16. an inner sealing layer; 17. a sound insulating member; 171. a sound insulating layer; 172. the sound absorbing hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

As shown in fig. 1-4, the pipeline protection device for a chassis of a passenger car of the present embodiment includes an intermediate protection member 1, a first fixing member 2 is installed on one side of the intermediate protection member 1, a second fixing member 3 is installed on one side of the intermediate protection member 1 away from the first fixing member 2, the intermediate protection member 1, the first fixing member 2 and the second fixing member 3 are all sleeved on a pipeline of the chassis in a circular tube type structure, the intermediate protection member 1 is composed of an upper protection plate 4 and a lower protection plate 5, the first fixing member 2 and the second fixing member 3 are both composed of an upper fixing plate 41 and a lower fixing plate 51, the upper protection plate 4, the lower protection plate 5, the upper fixing plate 41 and the lower fixing plate 51 are all fixed by a locking mechanism, mounting mechanisms are arranged on the first fixing member 2 and the second fixing member 3, the mounting mechanisms on the first fixing member 2 and the second fixing member 3 are utilized to reinforce the pipeline, the stability of the chassis pipeline is improved, and meanwhile the middle protection part 1 between the first fixing part 2 and the second fixing part 3 can protect the pipeline.

Specifically, go up protection plate 4 and lower protection plate 5 and all include outer protective layer 14, heat preservation 15 and inner sealing layer 16, and outer protective layer 14's inside is equipped with heat preservation 15, and heat preservation 15's inside is equipped with inner sealing layer 16, and heat preservation 15 adopts insulation material to make, and inner sealing layer 16 adopts the sealing rubber material to make, can keep warm, sealed protection to the pipeline, and the protecting effect is better.

Further, upper fixed plate 41 and bottom plate 51 are all including supporting planking 12 and shock attenuation inner panel 13, and the inside of supporting planking 12 is equipped with shock attenuation inner panel 13, and the top fixed mounting in the support planking 12 outside of upper fixed plate 41 has an installation mechanism, and shock attenuation inner panel 13 can be fixed to carrying out the shock attenuation between a mounting and No. two mountings and the pipeline, and shock attenuation buffering vehicle is undulant, improves the shock-absorbing capacity of installation between protector and the pipeline.

Further, installation mechanism includes mounting panel 9 and installation screw 10, and the top fixed mounting in the support planking 12 outside of upper fixed plate 41 has two mounting panels 9, and mounting panel 9 is the setting of L type structure, is equipped with installation screw 10 on the mounting panel 9, and mounting panel 9 is fixed with the chassis through the screw of installation screw 10 internal thread installation, is convenient for carry out fixed mounting with protector and vehicle chassis through installation mechanism.

Furthermore, the locking mechanism comprises a locking plate 7 and a locking screw hole 8, the locking plate 7 is arranged on one side of each of the upper protection plate 4, the upper fixing plate 41, the lower protection plate 5 and the lower fixing plate 51, the locking screw hole 8 is arranged on the locking plate 7, the locking plate 7 is locked by a bolt 11 which is installed through a screw thread in the locking screw hole 8, one side, far away from the locking plate 7, between the upper protection plate 4 and the lower protection plate 5 and between the upper fixing plate 41 and the lower fixing plate 51 are hinged through hinges 6, the upper fixing plate 41 of the first fixing part 2 and the second fixing part 3 is installed on a chassis at a pipeline through the installation mechanism, then the pipeline is clamped in the upper protection plate 4 and the upper fixing plate 41, the lower protection plate 5 and the lower fixing plate 51 are rotated, and the bolt 11 is installed in the locking screw hole 8 of the locking plate 7 in a threaded mode, so that the pipeline is clamped on the protection device, and the protection device and the pipeline can be conveniently disassembled.

Example 2

The structure of the pipeline protection device suitable for the passenger car chassis in the embodiment is basically the same as that of the pipeline protection device suitable for the passenger car chassis in the embodiment 1, and the difference is that: the upper guard plate 4 and the lower guard plate 5 are each provided with a sound insulator 17 (see fig. 5 and 6). The sound insulator 17 is provided between the heat insulating layer 15 and the inner sealing layer 16, so that the intermediate shield member 1 has a function of absorbing sound and reducing noise, and when it is mounted on an exhaust pipe of a vehicle, for example, it can perform a sound-insulating and noise-reducing effect on the exhaust pipe, and the shielding performance is more excellent.

Specifically, the soundproof member 17 includes the puigging 171 and inhales the sound hole 172, is equipped with the puigging 171 between heat preservation 15 and the interior sealing layer 16, and the puigging 171 is equipped with on the side that is close to interior sealing layer 16 and inhales the sound hole 172, and the puigging 171 adopts the sound insulation pad, and the sound hole 172 of inhaling on the sound insulation pad can inhale the sound and fall the noise.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pipe protection device suitable for a passenger car chassis, comprising an intermediate protection element (1), characterized in that: mounting (2) are installed to one side of middle protection piece (1), middle protection piece (1) is kept away from one side of mounting (2) and is installed No. two mounting (3), middle protection piece (1), mounting (2) and No. two mounting (3) all are the round tube type structure cover and establish on the chassis pipeline, middle protection piece (1) comprises upper protection plate (4) and lower protection plate (5), No. one mounting (2) and No. two mounting (3) are constituteed by upper fixed plate (41) and bottom plate (51), it is fixed through locking mechanism all between upper protection plate (4) and lower protection plate (5), upper fixed plate (41) and bottom plate (51), be equipped with installation mechanism on mounting (2) and No. two mounting (3).

2. A pipe protection device for a passenger vehicle chassis according to claim 1, wherein: go up guard plate (4) and lower guard plate (5) and all include outer protective layer (14), heat preservation (15) and interior sealing layer (16), the inside of outer protective layer (14) is equipped with heat preservation (15), the inside of heat preservation (15) is equipped with interior sealing layer (16).

3. A pipe protection device for a passenger vehicle chassis according to claim 1, wherein: the upper fixing plate (41) and the lower fixing plate (51) comprise a supporting outer plate (12) and a damping inner plate (13), the damping inner plate (13) is arranged inside the supporting outer plate (12), and an installing mechanism is fixedly installed at the top of the outer side of the supporting outer plate (12) of the upper fixing plate (41).

4. A pipe protection device for a passenger vehicle chassis according to claim 3, wherein: installation mechanism includes mounting panel (9) and installation screw (10), the top fixed mounting in the support planking (12) outside of upper fixed plate (41) has two mounting panels (9), and mounting panel (9) are the setting of L type structure, be equipped with installation screw (10) on mounting panel (9), mounting panel (9) are fixed with the chassis through the screw of installation screw (10) internal thread installation.

5. A pipe protection device for a passenger vehicle chassis according to claim 1, wherein: locking mechanism includes locking plate (7) and locking screw (8), it all is equipped with locking plate (7) to go up one side of guard plate (4), upper fixed plate (41), lower guard plate (5) and bottom plate (51), be equipped with locking screw (8) on locking plate (7), bolt (11) locking through locking screw (8) internal thread installation of locking plate (7), it all articulates through hinge (6) to go up between guard plate (4) and lower guard plate (5), keep away from one side of locking plate (7) between upper fixed plate (41) and bottom plate (51).

6. A pipe protection device suitable for a passenger car chassis according to claim 5, wherein: all be equipped with noise insulation (17) on upper shield plate (4) and lower shield plate (5), noise insulation (17) set up between heat preservation (15) and inner sealing layer (16).

7. A pipe protection device for a passenger vehicle chassis according to claim 6, wherein: the sound insulation member (17) comprises a sound insulation layer (171) and a sound absorption hole (172), the sound insulation layer (171) is arranged between the heat insulation layer (15) and the inner sealing layer (16), and the sound absorption hole (172) is formed in one side, close to the inner sealing layer (16), of the sound insulation layer (171).