CN215552303U

CN215552303U - Wheel steel ring capable of being provided with explosion-proof device

Info

Publication number: CN215552303U
Application number: CN202122472225.5U
Authority: CN
Inventors: 朱家良; 侯长红; 刘永强; 朱相龙; 练斌
Original assignee: Anyang Anqiang Wheel Co ltd
Current assignee: Anyang Anqiang Wheel Co ltd
Priority date: 2021-10-14
Filing date: 2021-10-14
Publication date: 2022-01-18
Anticipated expiration: 2031-10-14

Abstract

A wheel steel ring capable of being provided with an explosion-proof device belongs to the field of automobile parts, and is a tubeless steel ring, a retainer ring and a locking ring which are matched with a groove are arranged in the groove of the wheel ring, an invaginated trapezoidal concave ring for arranging the explosion-proof device is designed on the periphery of a rim, an inflating valve leading-out hole is arranged on the rim, and a sealing ring is arranged at the corner formed by the wheel ring and the retainer ring.

Description

Wheel steel ring capable of being provided with explosion-proof device

Technical Field

The utility model relates to a wheel steel ring, in particular to a wheel steel ring capable of being provided with an explosion-proof device, and belongs to the field of automobile parts.

Background

No matter whether the big wheel and the small wheel can not be separated from the wheels in the driving process, particularly for some load-carrying vehicles, because the load is generated in the driving process, the road condition is not good, the wheel tires are difficult to be always in a good state, the wheel leakage phenomenon often occurs, once the wheels leak, the carriage inclines, and if the weight loaded in the carriage is high, accidents such as carriage rollover and the like are easy to occur, so that the phenomena such as cargo scattering and the like are brought, particularly the rollover phenomenon occurs on a motorway, the occurrence of interlinked traffic accidents is difficult to avoid, and the future occurrence is not enough, in order to avoid the imagination, related technicians develop explosion-proof devices, explosion-proof devices and the like so as to predict and detect the use condition of the tires, deal with the embarrassment situation that the vehicles cannot continue to drive due to the air leakage or the tire burst, and at least can ensure that the vehicles continue to move for a distance, and giving way to the subsequent vehicles, limiting safety zones or maintenance places to take corresponding countermeasures, and ensuring the safety of the vehicles.

In the prior art, CN201611227549.X discloses a tubeless truck wheel, CN201820617814.3 discloses a mine truck tubeless cast wheel steel ring, and CN201720314978.4 discloses a tubeless truck wheel sealing strip; CN201720314971.2 discloses a novel tubeless wheel lock ring of a truck, CN201720314977.x discloses a lock ring arranged in a U-shaped groove ring, CN201720314970.8 discloses a wheel of a spoonform groove ring of a tubeless truck, cn201621446548.x discloses a tubeless wheel lock ring of a truck, CN201721417537.3 discloses an improved engineering vehicle tubeless wheel lock ring, and CN201720314969.5 provides a tubeless truck wheel with a U-shaped groove ring.

In order to utilize the explosion-proof device, the position or space for arranging the explosion-proof device in the steel rim needs to be related to, especially in recent years, along with the utilization of the wheel without the tire, a certain space is provided in the wheel, the explosion-proof device can be arranged in the wheel, and in order to effectively utilize the explosion-proof device, the tire steel rim meeting the requirement of fixing the explosion-proof device needs to be designed.

Disclosure of Invention

The utility model discloses a wheel steel ring capable of being provided with an explosion-proof device, aiming at the phenomena of air leakage and tire burst of a wheel, aiming at designing a space for mounting the explosion-proof device in the steel ring, playing the role of a wheel tire in a short time, preventing the vehicle from turning over, keeping the overall balance of the vehicle, enabling the vehicle to run to a safety zone or a maintenance place at a low speed, preventing the occurrence of interlinked road traffic accidents due to air leakage or tire burst and ensuring the smoothness of a road.

The technical scheme of the utility model is as follows: a wheel steel ring capable of being provided with an explosion-proof device comprises a rim, a wheel rim and a spoke, wherein the rim is integrally formed with the wheel rim, a groove for fixing a check ring is arranged on the wheel rim, the check ring and a locking ring for fixing the check ring are arranged in the groove, the wheel steel ring is a tubeless steel ring, the groove is a special groove for the tubeless steel ring, the check ring and the locking ring matched with the special groove are arranged in the special groove, an inner sunken trapezoidal concave ring for arranging the explosion-proof device is designed on the periphery of the rim, an air valve outlet is arranged on the rim, and a sealing ring is arranged at a corner formed by the wheel rim and the check ring;

further, the rims on the two sides of the trapezoidal concave ring are on the same horizontal plane, and the rims are in gentle transitional connection through arcs;

furthermore, the periphery of the rim is provided with a slope structure, the slope structure is positioned on the periphery of the rim between the rim and the trapezoidal concave ring, and the diameter of the rim close to one side of the rim is larger than that of the rim close to one side of the trapezoidal concave ring;

furthermore, the rim and the rim are welded and formed, and the special groove of the rim is of a U-shaped or spoon-shaped structure;

furthermore, the rim and the rim are integrally formed, and the special groove of the rim is of a U-shaped or spoon-shaped structure;

further, two bottom angles of the trapezoidal concave ring are arc inner angles;

further, the center line of the trapezoidal concave ring deviates from the center line of the rim between the wheel flange and the retainer ring, and the center line of the trapezoidal concave ring is close to one side of the wheel flange.

The utility model has the following positive effects: the utility model can utilize the explosion-proof device to support the wheel to move forward under the conditions of air leakage and tire burst of the tire by forming the sunken trapezoidal concave ring provided with the explosion-proof device at the middle position of the periphery of the rim of the steel ring; by using the tubeless steel ring, a certain space can be reserved between the outer tire and the steel ring, which is beneficial for the explosion-proof device to extend to the periphery in the radial direction of the periphery of the steel ring, so that the explosion-proof device extends to the consistent height of other unexploded tires, and the integral balance of the vehicle is kept; the rims on the two sides of the trapezoidal concave ring are kept on the same horizontal plane or the periphery of the rim between the wheel flange and the trapezoidal concave ring is designed into a slope structure, so that the wheel cover tire can be assembled and disassembled from one side of the outer side of the carriage; the special groove of the rim is designed into a U-shaped or spoon-shaped structure, so that the tyre is favorably locked by a tyre-free mechanism, the inner part of the tyre can be prevented from expanding to the outer side after being inflated, the falling of the tyre can be further prevented, the two bottom angles of the trapezoidal concave ring are designed into arc inner angles, the shaping is favorably realized, the mounting space of the explosion-proof device can be provided by utilizing the utility model, the explosion-proof device can play the role of a wheel tyre in a short time, the side turning of a vehicle is prevented, the integral balance of the vehicle is kept, the vehicle can be driven to a safety zone or a maintenance place at a low speed, the occurrence of interlinked road traffic accidents due to air leakage or tyre burst is prevented, and the road smoothness is ensured.

Drawings

FIG. 1 is a schematic view of the radial cross-sectional structure of the present invention.

FIG. 2 is a schematic side view of the present invention.

FIG. 3 is a cross-sectional view of the rim.

Description of reference numerals: 10-wheel rim, 11-trapezoidal concave ring, 12-wheel rim, 13-retainer ring, 14-locking ring, 15-valve port, 16-wheel spoke, 17-wheel rim, 18-wheel rim center line, 19-trapezoidal concave ring center line, 20-valve mouth leading-out hole, 21-wheel fixing hole, 22-special groove and 23-sealing ring.

Detailed Description

The technical scheme of the utility model is a wheel steel ring capable of being provided with an explosion-proof device, wherein figure 1 is a schematic radial section structure diagram of the utility model, and figure 2 is a schematic side structure diagram of the utility model. The wheel steel ring comprises a rim 10, a rim 12 and a spoke 16, a rim 17 is integrally formed on the rim 10, a groove of a fixed retainer ring 13 is formed in the rim 12, a locking ring 14 of the retainer ring 13 and the fixed retainer ring 13 is arranged in the groove, the wheel steel ring is a tubeless steel ring, the groove is a special groove 22 of the tubeless steel ring, a retainer ring 13 and a locking ring 14 which are matched with the special groove 22 are arranged in the special groove 22 of the rim 12, an inner sunken trapezoidal concave ring 11 provided with an explosion-proof device is designed on the periphery of the rim 10, an air valve leading-out hole 20 and a wheel fixing hole 21 are arranged on the rim 10, a sealing ring 23 is arranged at a corner part formed by the rim 12 and the retainer ring 13, and two base angles of the trapezoidal concave ring 11 are arc inner angles.

The rims 10 on both sides of the trapezoidal concave ring 11 are on the same horizontal plane, the rims 10 and the rim 12 are in gentle transition connection through circular arcs, the spoke 16 is designed with a valve opening 15, and fig. 1 shows a structure that the rims 10 on both sides of the trapezoidal concave ring 11 are on the same horizontal plane.

In addition, the periphery of the rim 10 is provided with a slope structure, the slope structure is positioned on the periphery of the rim 10 between the flange 17 and the trapezoidal concave ring 11, and the diameter of the rim 10 on the side close to the flange 17 is larger than that of the rim 10 on the side close to the trapezoidal concave ring 11.

FIG. 3 is a cross-sectional view of the rim. The rim 10 and the rim 12 are welded together, the special groove 22 of the rim 12 is U-shaped or spoon-shaped, as shown in fig. 1, and the rim 10 and the rim 12 are integrally formed, and the special groove 22 of the rim 12 is U-shaped or spoon-shaped.

In this embodiment, the trapezoidal recessed center line 19 is offset from the rim center line 18 between the rim 17 and the retainer ring 13, and the trapezoidal recessed center line 19 is located on the side of the rim 17.

The utility model has the following positive effects: the utility model can utilize the explosion-proof device to support the wheel to move forward under the conditions of air leakage and tire burst of the tire by forming the sunken trapezoidal concave ring 11 provided with the explosion-proof device at the middle position of the periphery of the rim 10 of the steel ring; by using the tubeless steel ring, a certain space can be reserved between the outer tire and the steel ring, which is beneficial for the explosion-proof device to extend to the periphery in the radial direction of the periphery of the steel ring, so that the explosion-proof device extends to the consistent height of other unexploded tires, and the integral balance of the vehicle is kept; the wheel cover tire is convenient to assemble and disassemble from one side of the outer side of the carriage by keeping the wheel rims 10 on two sides of the trapezoidal concave ring 11 on the same horizontal plane or designing the periphery of the wheel rim 10 between the wheel flange 17 and the trapezoidal concave ring 11 into a slope structure; the special groove 22 of the rim 12 is designed into a U-shaped or spoon-shaped structure, so that the tyre can be locked without a tyre mechanism, the inner part of the tyre can be prevented from expanding to the outer side after being inflated, the falling of the tyre can be further prevented, the two bottom angles of the trapezoidal concave ring 11 are designed into arc inner angles, the use and the forming are facilitated, the mounting space of the explosion-proof device can be provided by utilizing the utility model, the explosion-proof device can play a role of a wheel tyre in a short time, the side turning of a vehicle can be prevented, the overall balance of the vehicle can be kept, the vehicle can be driven to a safety zone or a maintenance place at a low speed, the occurrence of interlinked road traffic accidents due to air leakage or tyre burst can be prevented, and the smoothness of the road can be ensured.

Claims

1. The utility model provides a mountable explosion-proof equipment's wheel steel ring, includes rim, wheel rim, spoke, and an organic whole is formed with the wheel rim on the rim, is provided with retaining ring's recess on the wheel rim, is provided with the lock circle of retaining ring and retaining ring in the recess, its characterized in that: the wheel steel ring is a tubeless steel ring, the groove is a special groove of the tubeless steel ring, a retaining ring and a locking ring which are matched with the special groove are arranged in the special groove, an invaginated trapezoid concave ring provided with an explosion-proof device is designed on the periphery of the rim, an inflating valve leading-out hole is arranged on the rim, and a sealing ring is arranged at the corner formed by the rim and the retaining ring.

2. The wheel steel ring capable of being provided with the explosion-proof device as claimed in claim 1, wherein: the rims on the two sides of the trapezoidal concave ring are on the same horizontal plane, and the rims are in gentle transitional connection through arcs.

3. The wheel steel ring capable of being provided with the explosion-proof device as claimed in claim 1, wherein: the rim periphery has slope structure, and slope structure is located the rim periphery between rim and the trapezoidal concave circle, and the rim diameter that is close to rim one side is greater than the rim diameter that is close to trapezoidal concave circle one side.

4. The wheel steel ring capable of being provided with the explosion-proof device as claimed in claim 1, wherein: the rim is welded with the rim, and the special groove of the rim is of a U-shaped or spoon-shaped structure.

5. The wheel steel ring capable of being provided with the explosion-proof device as claimed in claim 1, wherein: the rim and the rim are integrally formed, and the special groove of the rim is of a U-shaped or spoon-shaped structure.

6. The wheel steel ring capable of being provided with the explosion-proof device as claimed in claim 1, wherein: two bottom angles of the trapezoidal concave ring are arc inner angles.

7. The wheel steel ring capable of being provided with the explosion-proof device as claimed in claim 1, wherein: the center line of the trapezoidal concave ring deviates from the center line of the rim between the wheel flange and the retainer ring, and the center line of the trapezoidal concave ring is close to one side of the wheel flange.