CN219262499U - Heat-resistant exhaust pipe end cover - Google Patents

Abstract

The utility model discloses a heat-resistant exhaust pipe end cover, which relates to the technical field of exhaust pipes and comprises a pipe body, wherein a heat conducting layer is fixedly connected to the inner side of the pipe body, a heat radiating mechanism is arranged on the inner side of the heat conducting layer, a conical cylinder is fixedly connected to the front end of the pipe body, a cover opening is movably connected to the inner side of the conical cylinder, a heat insulating layer is fixedly connected to the inner side of the cover opening, a fixing mechanism is movably connected to the outer side of the cover opening, a sleeve is fixedly connected to the front end of the cover opening, and an exhaust port is formed in the inner side of the sleeve. According to the utility model, through the heat dissipation mechanism, through the heat dissipation holes on the heat dissipation barrel and the heat conduction grooves on the outer side, the air inside and outside the front and rear parts can realize convection heat dissipation, so that the temperature in the heat dissipation barrel is reduced, and most of heat in tail gas is absorbed through the heat conduction layer, so that the overhigh temperature is avoided, and the rapid and effective heat dissipation is facilitated, thereby ensuring the use of the exhaust pipe.

Description

Heat-resistant exhaust pipe end cover

Technical Field

The utility model relates to the technical field of exhaust pipes, in particular to a heat-resistant exhaust pipe end cover.

Background

The automobile parts are units forming the whole automobile and products serving the automobile, the consumption of people on the automobile is increased along with the improvement of the living standard of people, the market of the automobile parts is also increased, automobile part factories are also developing rapidly in recent years, and an automobile exhaust corrugated pipe is also called an automobile exhaust pipe hose, is arranged in an exhaust pipe between an engine exhaust branch pipe and a muffler, so that the whole exhaust system is flexibly connected, and the effects of reducing vibration and noise, facilitating the installation and prolonging the service life of the exhaust muffler system are achieved.

However, the existing exhaust pipe end cover is generally welded at the tail end of the exhaust pipe, so that the exhaust pipe end cover is difficult to disassemble, people are inconvenient to assemble the exhaust pipe end cover quickly and stably, in addition, the inside of the exhaust pipe end cover is difficult to clean, tail gas particles are accumulated for a long time and are easy to corrode the end cover, the service life of the exhaust pipe is reduced, the general temperature of automobile tail gas is high, and effective heat dissipation is required.

Disclosure of Invention

Technical problem to be solved

The utility model aims to make up the defects of the prior art and provides a heat-resistant exhaust pipe end cover.

Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heat-resisting blast pipe end cover, includes the body, the inboard fixedly connected with heat conduction layer of body, the inboard of heat conduction layer is provided with heat dissipation mechanism, the front end fixedly connected with toper section of thick bamboo of body, the inboard swing joint of toper section of thick bamboo has the lid mouth, the inboard fixedly connected with insulating layer of lid mouth, the outside swing joint of lid mouth has fixed establishment, the front end fixedly connected with sleeve of lid mouth, the gas vent has been seted up to telescopic inboard.

Above-mentioned, the cooling mechanism includes a heat dissipation section of thick bamboo, louvre, filter layer and bracing piece, the inside of a heat dissipation section of thick bamboo has seted up the several louvre, the inboard fixedly connected with filter layer of a heat dissipation section of thick bamboo, the front end fixedly connected with bracing piece of a heat dissipation section of thick bamboo.

Above-mentioned, be equipped with the heat conduction groove between heat dissipation section of thick bamboo and the heat conduction layer, the both ends fixed connection of bracing piece is in the inboard of body, the inboard of bracing piece is laminated mutually with the front end of heat conduction layer.

Above-mentioned, fixed establishment includes supporting seat, spring and splint, the supporting seat is the symmetry setting, the inboard fixedly connected with spring of supporting seat, the front end fixedly connected with splint of spring.

Above-mentioned, the bottom fixed connection of supporting seat is in the outside of toper section of thick bamboo, the inboard and the lid mouth of splint laminate mutually.

Above-mentioned, the top fixedly connected with buckle of lid mouth, the inboard fixedly connected with fixture block of splint, and buckle and fixture block looks adaptation.

The beneficial effects are that:

compared with the prior art, the heat-resistant exhaust pipe end cover has the following beneficial effects:

1. according to the utility model, through the heat dissipation mechanism, through the heat dissipation holes on the heat dissipation barrel and the heat conduction grooves on the outer side, the air inside and outside the front and rear parts can realize convection heat dissipation, so that the temperature in the heat dissipation barrel is reduced, and most of heat in tail gas is absorbed through the heat conduction layer, so that the overhigh temperature is avoided, and the rapid and effective heat dissipation is facilitated, thereby ensuring the use of the exhaust pipe.

2. According to the utility model, the cover opening is fixed through the fixed mechanism, the clamping plate is attached to the cover opening under the action of the spring, the cover opening is further fixed through the clamping buckle and the clamping block, the cover opening is in sealed connection with the pipe body, then the clamping buckle is far away from the clamping block through rotating the sleeve, and then the cover opening is pulled upwards to separate the cover opening from the conical cylinder, so that the cover opening is opened quickly, and the exhaust pipe is cleaned conveniently, and the service life of the exhaust pipe is prolonged.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a partial cutaway perspective structure of the present utility model;

FIG. 3 is a schematic diagram of a heat dissipation mechanism according to the present utility model;

FIG. 4 is a schematic view of a partial perspective structure of the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. a tube body; 2. a heat conducting layer; 3. a heat dissipation mechanism; 301. a heat dissipation cylinder; 302. a heat radiation hole; 303. a filter layer; 304. a support rod; 4. a conical cylinder; 5. a cover opening; 6. a thermal insulation layer; 7. a fixing mechanism; 701. a support base; 702. a spring; 703. a clamping plate; 8. a sleeve; 9. an exhaust port; 10. a heat conduction groove; 11. a buckle; 12. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, the present utility model provides a technical solution: the utility model provides a heat-resisting blast pipe end cover, includes body 1, the inboard fixedly connected with heat conduction layer 2 of body 1, the inboard of heat conduction layer 2 is provided with heat dissipation mechanism 3, the front end fixedly connected with toper section of thick bamboo 4 of body 1, the inboard swing joint of toper section of thick bamboo 4 has lid mouth 5, the inboard fixedly connected with insulating layer 6 of lid mouth 5, the outside swing joint of lid mouth 5 has fixed establishment 7, the front end fixedly connected with sleeve 8 of lid mouth 5, gas vent 9 has been seted up to the inboard of sleeve 8.

When the heat radiation device is used, firstly, convection self-heat radiation is realized by the heat radiation barrel 301 arranged through the heat radiation holes 302 on the heat radiation barrel 301 and the heat conduction grooves 10 on the outer side, the temperature in the heat radiation barrel 301 is reduced, most of heat in tail gas is absorbed through the heat conduction layer 2, overhigh temperature is avoided, the use of an exhaust pipe is guaranteed by being beneficial to rapid effective heat radiation, then the cover opening 5 is fixed through the clamping plate 703 arranged, meanwhile, the clamping plate 703 is attached to the cover opening 5 under the action of the spring 702, the cover opening 5 is further fixed through the clamping buckle 11 and the clamping block 12, the cover opening 5 is in sealing connection with the pipe body 1, then the clamping buckle 11 is far away from the clamping block 12 through the rotating sleeve 8, and then the cover opening 5 is separated from the conical barrel 4 by upward pulling, so that the cover opening 5 is beneficial to be rapidly opened, the exhaust pipe is convenient to clean, and the service life of the exhaust pipe is prolonged.

As shown in fig. 2 and 3, the heat dissipation mechanism 3 includes a heat dissipation cylinder 301, heat dissipation holes 302, a filter layer 303 and a support rod 304, wherein a plurality of heat dissipation holes 302 are provided in the heat dissipation cylinder 301, the filter layer 303 is fixedly connected to the inner side of the heat dissipation cylinder 301, the support rod 304 is fixedly connected to the front end of the heat dissipation cylinder 301, a heat conduction groove 10 is provided between the heat dissipation cylinder 301 and the heat conduction layer 2, two ends of the support rod 304 are fixedly connected to the inner side of the pipe body 1, and the inner side of the support rod 304 is attached to the front end of the heat conduction layer 2.

Through the heat dissipation section of thick bamboo 301 that sets up, through the heat dissipation hole 302 on the heat dissipation section of thick bamboo 301 and the heat conduction groove 10 in the outside, the inside and outside air of messenger around, realize convection self-heat dissipation, reduced the temperature in the heat dissipation section of thick bamboo 301 to absorb most heat in the tail gas through heat conduction layer 2, avoid the temperature too high, thereby be favorable to carrying out effectual heat dissipation fast and guarantee the use of blast pipe.

As shown in fig. 2, fig. 4 and fig. 5, the fixing mechanism 7 includes a supporting seat 701, a spring 702 and a clamping plate 703, the supporting seat 701 is symmetrically arranged, the spring 702 is fixedly connected with the inner side of the supporting seat 701, the clamping plate 703 is fixedly connected with the front end of the spring 702, the bottom end of the supporting seat 701 is fixedly connected with the outer side of the conical cylinder 4, the inner side of the clamping plate 703 is attached to the cover opening 5, the top end of the cover opening 5 is fixedly connected with a clamping buckle 11, the clamping block 12 is fixedly connected with the inner side of the clamping plate 703, and the clamping buckle 11 is matched with the clamping block 12.

The cover opening 5 is fixed through the set clamping plate 703, meanwhile, the clamping plate 703 is attached to the cover opening 5 under the action of the spring 702, the cover opening 5 is further fixed through the clamping buckle 11 and the clamping block 12, the cover opening 5 is in sealing connection with the pipe body 1, then the clamping block 12 is kept away from the clamping buckle 11 through the rotating sleeve 8, the cover opening 5 is pulled upwards, the cover opening 5 is separated from the conical cylinder 4, and the cover opening 5 is opened quickly, so that the exhaust pipe is convenient to clean, and the service life of the exhaust pipe is prolonged.

Working principle: when the heat dissipation device is used, firstly, through the heat dissipation cylinder 301, the heat dissipation holes 302 on the heat dissipation cylinder 301 and the heat conduction grooves 10 on the outer side, convection self-heat dissipation is realized by front and back air and inner and outer air, the temperature in the heat dissipation cylinder 301 is reduced, most of heat in tail gas is absorbed through the heat conduction layer 2, overhigh temperature is avoided, then the cover opening 5 is fixed through the arranged clamping plate 703, meanwhile, the clamping plate 703 is attached to the cover opening 5 under the action of the spring 702, the cover opening 5 is further fixed through the clamping buckle 11 and the clamping block 12, the cover opening 5 is in sealing connection with the pipe body 1, then the clamping buckle 11 is far away from the clamping block 12 through the rotating sleeve 8, and then the cover opening 5 is pulled upwards to separate the cover opening 5 from the conical cylinder 4.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "fixedly attached," "mounted," "connected," and "coupled" are to be construed broadly, e.g., as a fixed connection, as a removable connection, or as an integral connection; "coupled" may be either mechanical or electrical; the "connection" may be direct, indirect via an intermediary, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A heat-resistant exhaust pipe end cap comprising a pipe body (1), characterized in that: the utility model discloses a solar heat collector, including body (1), heat-conducting layer (2) of inboard fixedly connected with of body (1), the inboard of heat-conducting layer (2) is provided with heat dissipation mechanism (3), the front end fixedly connected with toper section of thick bamboo (4) of body (1), inboard swing joint of toper section of thick bamboo (4) has lid mouth (5), the inboard fixedly connected with insulating layer (6) of lid mouth (5), the outside swing joint of lid mouth (5) has fixed establishment (7), the front end fixedly connected with sleeve (8) of lid mouth (5), gas vent (9) have been seted up to the inboard of sleeve (8).

2. A heat-resistant exhaust pipe end cover according to claim 1, wherein: the heat dissipation mechanism (3) comprises a heat dissipation barrel (301), heat dissipation holes (302), a filter layer (303) and a supporting rod (304), wherein a plurality of heat dissipation holes (302) are formed in the heat dissipation barrel (301), the filter layer (303) is fixedly connected to the inner side of the heat dissipation barrel (301), and the supporting rod (304) is fixedly connected to the front end of the heat dissipation barrel (301).

3. A heat-resistant exhaust pipe end cover according to claim 2, characterized in that: the heat dissipation device is characterized in that a heat conduction groove (10) is formed between the heat dissipation barrel (301) and the heat conduction layer (2), two ends of the support rod (304) are fixedly connected to the inner side of the pipe body (1), and the inner side of the support rod (304) is attached to the front end of the heat conduction layer (2).

4. A heat-resistant exhaust pipe end cover according to claim 1, wherein: the fixing mechanism (7) comprises a supporting seat (701), springs (702) and clamping plates (703), wherein the supporting seat (701) is symmetrically arranged, the springs (702) are fixedly connected to the inner sides of the supporting seat (701), and the clamping plates (703) are fixedly connected to the front ends of the springs (702).

5. A heat-resistant exhaust pipe end cover according to claim 4, wherein: the bottom end of the supporting seat (701) is fixedly connected to the outer side of the conical cylinder (4), and the inner side of the clamping plate (703) is attached to the cover opening (5).

6. A heat-resistant exhaust pipe end cover according to claim 5, wherein: the top of lid mouth (5) fixedly connected with buckle (11), the inboard fixedly connected with fixture block (12) of splint (703), and buckle (11) and fixture block (12) looks adaptation.

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