CN211335460U

CN211335460U - High-strength trailer tire

Info

Publication number: CN211335460U
Application number: CN201922186468.5U
Authority: CN
Inventors: 梁庆华
Original assignee: Jiangsu Juneng Rubber Technology Co ltd
Current assignee: Jiangsu Juneng Rubber Technology Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-08-25
Anticipated expiration: 2029-12-09

Abstract

The utility model belongs to the technical field of the tire, especially, be high strength trailer tire, including wheel hub, wheel hub's exterior wall is provided with the installation piece, and the outside of installation piece is provided with the placenta, and the outside of placenta is provided with the tire shoulder, and the exterior wall of tire shoulder is provided with the side wall, and the outside of tire shoulder is provided with the tread, and the inside of tread is provided with the heat-sink shell, and the louvre has been seted up to the exterior wall that just is located the tread in one side of heat-sink. The utility model has the advantages that the heat absorbing layer and the heat dissipating holes are additionally arranged, the heat absorbing layer can absorb the heat generated in the running process of the tire, and the heat is dissipated from the heat dissipating holes, so that the problem that the tire is abraded due to excessive heat generated in the running process is avoided; through addding inoxidizing coating, buffer layer, steel wire layer and strengthening rib, when the driving meets sharp-pointed article, the inoxidizing coating can prevent that sharp-pointed article from causing the problem of damage to the tire, makes during the unable deep puncture tire of sharp-pointed article, the effectual puncture resistance that improves the tire.

Description

High-strength trailer tire

Technical Field

The utility model relates to a tire technical field specifically is high strength trailer tire.

Background

A tire is a ground-rolling circular ring-shaped elastic rubber article mounted on various vehicles or machines. Generally mounted on a metal rim, which supports the vehicle body, buffers external impacts, achieves contact with the road surface and guarantees the driving performance of the vehicle, tires are mounted on various types of vehicles for driving, and it is proposed to mount the tires on a trailer, which is a truck and is divided into a semi-trailer and a full trailer. The semi-trailer is a tractor with the front part and a trailer box with the rear part, the front part of the trailer box is placed on the tractor, the full trailer is a carriage with the front part and the rear part, the carriages are not placed on the tractor and are connected together, and the conventional high-strength trailer tire is provided.

There are the following problems:

1. when the tire is installed on a trailer for running, the generated heat cannot be dissipated, the problem that the tire is easily abraded due to the excessive heat generated during running is solved, meanwhile, the problem that the tire shoulder concentrates the excessive heat is easily caused, and the service life of the tire is shortened.

2. When the vehicle runs in a sharp object, the sharp object penetrates deeply into the tire, the tire is easily damaged, the puncture resistance of the tire cannot be effectively improved, the tire cannot be effectively protected, and the normal use of the tire cannot be ensured.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a high strength trailer tire has solved and has installed the tire when going on the trailer, can't spill the heat that produces, produces too much heat and causes the problem of wearing and tearing easily to the tire during going, when going to meet sharp-pointed article in addition, during sharp-pointed article's deep puncture tire, causes the damage to the tire easily, can't effectually improve the puncture resistance of tire, can not effectually play the problem of protection to the tire.

In order to achieve the above object, the utility model provides a following technical scheme: high strength trailer tire, including wheel hub, wheel hub's exterior wall is provided with the installation piece, the outside of installation piece is provided with the placenta, the outside of placenta is provided with the tire shoulder, the exterior wall of tire shoulder is provided with the side wall, and the outside of tire shoulder is provided with the tread, the inside of tread is provided with the heat-sink shell, one side of heat-sink shell and the exterior wall that is located the tread have seted up the louvre, the preceding table wall of louvre is provided with the filter screen, inside one side of tire shoulder is provided with the inoxidizing coating, the interior table wall of inoxidizing coating is provided with the adhesive layer, the interior table wall of adhesive layer is provided with the buffer layer, the inside of buffer layer is provided with the steel wire layer.

As an optimal technical scheme of the utility model, one side of buffer layer is provided with the strengthening layer, the shape on strengthening layer is circular.

As an optimal technical scheme of the utility model, one side that the shock absorber layer was kept away from to the strengthening layer is provided with the air tight layer, the inside of air tight layer is provided with the gasket.

As an optimal technical scheme of the utility model, the exterior wall of installation piece evenly is provided with the bracing piece, the quantity of bracing piece is six groups.

As a preferred technical scheme of the utility model, the inside string angle department of installation piece has seted up the mounting hole, the shape of mounting hole is the octagon, the quantity of mounting hole is a plurality of groups.

As the utility model discloses a preferred technical scheme, the shape of heat-sink shell is circular, the shape of louvre is the cylinder structure, the quantity of louvre and the quantity phase-match of filter screen.

As an optimized technical scheme of the utility model, the shape of adhesive layer is circular, the quantity of adhesive layer is three groups.

As an optimal technical scheme of the utility model, the shape on steel wire layer is circular, the shape of strengthening rib is the X style of calligraphy, the quantity of strengthening rib is a plurality of groups, the strengthening rib is even setting in the inside on steel wire layer respectively.

Compared with the prior art, the utility model provides a high strength trailer tire possesses following beneficial effect:

1. this high strength trailer tire, through addding heat-sink shell and louvre, when installing the tire on the trailer and going, the produced heat of tire driving in-process can be absorbed to the heat-sink shell, the heat is dispersed from the louvre again, the problem of too much heat makes to cause wearing and tearing to the tire when having avoided going has been produced, too much thermal problem has also been avoided concentrating at the tire shoulder simultaneously, the live time of tire has been prolonged, furthermore, set up the filter screen at the preceding table wall of louvre, the filter screen can be avoided earth to get into the louvre and cause the problem that the louvre blockked up to appear, the radiating effect of tire has been guaranteed.

2. This high strength trailer tire, through addding the inoxidizing coating, the buffer layer, steel wire layer and strengthening rib, when traveling and meeting sharp-pointed article, the inoxidizing coating can prevent that sharp-pointed article from causing the problem of damage to the tire, make during the unable deep puncture tire of its sharp-pointed article, the effectual puncture resistance that improves the tire, when the sharp-pointed article of while inoxidizing coating puncture, the buffer layer can play certain cushioning effect, can effectually play the effect of protection to the tire, the cooperation of steel wire layer and strengthening rib is used, can effectually improve the intensity of tire, the normal use of tire has been guaranteed.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a plan view of the present invention;

FIG. 3 is the inner structure view of the tire shoulder of the present invention;

fig. 4 is an enlarged view of part a of the present invention.

In the figure: 1. a hub; 2. mounting blocks; 3. a placenta; 4. tire shoulders; 5. a sidewall; 6. a tread; 7. a heat absorbing layer; 8. heat dissipation holes; 9. a filter screen; 10. a protective layer; 11. an adhesive layer; 12. a shock-absorbing layer; 13. a steel wire layer; 14. reinforcing ribs; 15. a strengthening layer; 16. an airtight layer; 17. sealing the sheet; 18. a support bar; 19. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: the high-strength trailer tire comprises a hub 1, wherein an installation block 2 is arranged on the outer surface wall of the hub 1, a placenta 3 is arranged on the outer portion of the installation block 2, a tire shoulder 4 is arranged on the outer portion of the placenta 3, a tire side 5 is arranged on the outer surface wall of the tire shoulder 4, a tire tread 6 is arranged on the outer portion of the tire shoulder 4, a heat absorption layer 7 is arranged inside the tire tread 6, heat dissipation holes 8 are formed in one side of the heat absorption layer 7 and the outer surface wall of the tire tread 6, a filter screen 9 is arranged on the front surface wall of each heat dissipation hole 8, a protection layer 10 is arranged on one side inside the tire shoulder 4, an adhesive layer 11 is arranged on the inner surface wall of the protection layer 10, a damping layer 12 is arranged on the inner surface wall of; by additionally arranging the heat absorbing layer 7 and the heat dissipation holes 8, when the tire is installed on a trailer to run, the heat absorbing layer 7 can absorb heat generated in the running process of the tire, and the heat is dissipated from the heat dissipation holes 8, so that the problem that the tire is abraded due to excessive heat generated in running is avoided, meanwhile, the problem that excessive heat is concentrated on the tire shoulder 4 is also avoided, the service time of the tire is prolonged, in addition, the filter screen 9 is additionally arranged on the front surface wall of each heat dissipation hole 8, the filter screen 9 can avoid the problem that the heat dissipation holes 8 are blocked due to the fact that soil enters the heat dissipation holes 8, and the heat dissipation effect of the tire is ensured; through addding inoxidizing coating 10, buffer layer 12, steel wire layer 13 and strengthening rib 14, when traveling and meeting sharp-pointed object, inoxidizing coating 10 can prevent that sharp-pointed object from causing the problem of damage to the tire, make during the unable deep impaling tire of its sharp-pointed object, the effectual puncture resistance that improves the tire, when inoxidizing coating 10 impales sharp-pointed object simultaneously, buffer layer 12 can play certain cushioning effect, can effectually play the effect of protection to the tire, the cooperation of steel wire layer 13 and strengthening rib 14 is used, can effectually improve the intensity of tire, the normal use of tire has been guaranteed.

In this embodiment, a reinforcing layer 15 is disposed on one side of the shock absorbing layer 12, and the reinforcing layer 15 is circular; the reinforcing layer 15 can effectively improve the strength of the tire. An airtight layer 16 is arranged on one side of the reinforcing layer 15, which is far away from the shock absorption layer 12, and a sealing sheet 17 is arranged inside the airtight layer 16; the inner liner 16 and the sealing sheet 17 can enhance the sealing performance of the tire, so that the tire has a good sealing effect. The outer surface wall of the mounting block 2 is uniformly provided with six groups of supporting rods 18; the support bar 18 supports the placenta 3. Mounting holes 19 are formed in the inner hanging corners of the mounting blocks 2, the mounting holes 19 are octagonal, and the number of the mounting holes 19 is a plurality of groups; the tyre and trailer can be secured by mounting holes 19. The shape of the heat absorption layer 7 is circular, the shape of the heat dissipation holes 8 is a cylindrical structure, and the number of the heat dissipation holes 8 is matched with the number of the filter screens 9; the heat absorbing layer 7 can absorb heat generated in the running process of the tire, and the heat is dissipated from the heat dissipating holes 8, so that the problem that the tire is abraded due to excessive heat generated in the running process is solved. The shape of the adhesive layer 11 is round, and the number of the adhesive layers 11 is three; the adhesive layer 11 can firmly connect the protective layer 10, the shock absorption layer 12, the steel wire layer 13, the reinforcing layer 15 and the air-tight layer 16, so that the problem of falling off is avoided. The shape of the steel wire layer 13 is circular, the shape of the reinforcing ribs 14 is X-shaped, the number of the reinforcing ribs 14 is a plurality of groups, and the reinforcing ribs 14 are respectively and uniformly arranged inside the steel wire layer 13; the steel wire layer 13 and the reinforcing ribs 14 are matched for use, so that the strength of the tire can be effectively improved, and the normal use of the tire is ensured.

The utility model discloses a theory of operation and use flow: when the high-strength trailer tire is used, firstly, the tire is installed on a trailer through the installation hole 19, when the trailer runs, the heat absorption layer 7 and the heat dissipation holes 8 are additionally arranged, the heat absorption layer 7 can absorb heat generated in the running process of the tire, and the heat is dissipated from the heat dissipation holes 8, so that the problem that the tire is abraded due to excessive heat generated in the running process is avoided, meanwhile, the problem that excessive heat is concentrated on the tire shoulder 4 is also avoided, the service life of the tire is prolonged, in addition, the filter screen 9 is additionally arranged on the front surface wall of the heat dissipation holes 8, the problem that the heat dissipation holes 8 are blocked due to the fact that soil enters the heat dissipation holes 8 can be avoided through the filter screen 9, and the heat dissipation effect of the tire is ensured; in addition, through addding inoxidizing coating 10, buffer layer 12, steel wire layer 13 and strengthening rib 14, when traveling and meeting sharp-pointed article, inoxidizing coating 10 can prevent that sharp-pointed article from causing the problem of damage to the tire, make during the unable deep puncture tire of its sharp-pointed article, the effectual puncture resistance that improves the tire, when inoxidizing coating 10 pierces sharp-pointed article simultaneously, buffer layer 12 can play certain cushioning effect, can effectually play the effect of protection to the tire, steel wire layer 13 and strengthening rib 14's cooperation is used, can effectually improve the intensity of tire, the normal use of tire has been guaranteed.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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. High strength trailer tire, including wheel hub (1), its characterized in that: the outer wall of the wheel hub (1) is provided with an installation block (2), the outer part of the installation block (2) is provided with a placenta (3), the outer part of the placenta (3) is provided with a tire shoulder (4), the outer wall of the tire shoulder (4) is provided with a tire side (5), the outer part of the tire shoulder (4) is provided with a tire tread (6), the inner part of the tire tread (6) is provided with a heat absorption layer (7), one side of the heat absorption layer (7) and the outer wall positioned on the tire tread (6) are provided with heat dissipation holes (8), the front surface wall of the heat dissipation holes (8) is provided with a filter screen (9), one side of the inner part of the tire shoulder (4) is provided with a protective layer (10), the inner surface wall of the protective layer (10) is provided with an adhesive layer (11), the inner surface wall of the adhesive layer (11) is provided with a, and reinforcing ribs (14) are arranged inside the steel wire layer (13).

2. A high strength trailer tire according to claim 1 wherein: one side of the shock absorption layer (12) is provided with a reinforced layer (15), and the shape of the reinforced layer (15) is round.

3. A high strength trailer tire according to claim 2 wherein: an airtight layer (16) is arranged on one side, away from the shock absorption layer (12), of the reinforcing layer (15), and a sealing sheet (17) is arranged inside the airtight layer (16).

4. A high strength trailer tire according to claim 1 wherein: the outer wall of the mounting block (2) is uniformly provided with supporting rods (18), and the number of the supporting rods (18) is six.

5. A high strength trailer tire according to claim 1 wherein: the mounting hole (19) has been seted up to the inside string angle department of installation piece (2), the shape of mounting hole (19) is the octagon, the quantity of mounting hole (19) is a plurality of groups.

6. A high strength trailer tire according to claim 1 wherein: the shape of the heat absorption layer (7) is circular, the shape of the heat dissipation holes (8) is of a cylindrical structure, and the number of the heat dissipation holes (8) is matched with the number of the filter screens (9).

7. A high strength trailer tire according to claim 1 wherein: the shape of the adhesive layers (11) is circular, and the number of the adhesive layers (11) is three.

8. A high strength trailer tire according to claim 1 wherein: the steel wire layer (13) is circular, the reinforcing ribs (14) are X-shaped, the number of the reinforcing ribs (14) is a plurality of groups, and the reinforcing ribs (14) are respectively and uniformly arranged inside the steel wire layer (13).