CN208646518U - Tire is used in a kind of transfer of drilling platforms equipment - Google Patents

Abstract

The utility model discloses a kind of drilling platforms equipment transfer tire, including carcass, the first casing ply is provided in the carcass, the both ends of first casing ply are respectively facing bending on the outside of carcass, being arranged side by side in the bending region of first casing ply has multiple second casing plies, each second casing ply both ends are respectively facing bending on the outside of carcass, tyre bead is provided in the bending region of each second casing ply, the tyre bead top setting is for covering the triangle rubber of the second casing ply endpoint, the layer that floats is provided between first casing ply and outermost second casing ply of carcass, the both ends of the layer that floats are located at tyre bead top, first casing ply includes four layers of cord；Casing ply is transformed on the basis of mining tyres and can vulcanize super high capacity tire using existing production equipment by the tire, is shortened the development cycle, is met user's urgent need to greatest extent.

Description

Tire is used in a kind of transfer of drilling platforms equipment

Technical field

The utility model relates to engineering tyre fields, and in particular to tire is used in a kind of transfer of drilling platforms equipment.

Background technique

Original drilling platforms be it is fixed, needed when equipment shifts it is whole is dismounted, process complexity is cumbersome.Status market Upper to use mobile drilling platform mostly, equipment need to be only supported with tire when shifting, then can be realized and be shifted with trailer, Speed is not more than 5km/h when transfer, and tire used requires load-bearing capacity big, and single tire load reaches 120t.Existing mining engineering Tire is not able to satisfy drilling platforms equipment requirement, and since the demand of this special tire is less, developing new tire will be caused The disadvantages of delivery cycle is too long, and cost of investment is big, and resources idle rate is high.

Summary of the invention

To solve the above-mentioned problems, the utility model discloses a kind of drilling platforms equipment transfer tire, and the tire is in mine Casing ply is transformed and can vulcanize super high capacity tire using existing production equipment on the basis of tire, is shortened Development cycle meets user's urgent need to greatest extent.

A kind of drilling platforms equipment transfer tire, including carcass, are provided with the first casing ply in the carcass, and described the The both ends of one casing ply are respectively facing bending on the outside of carcass, and being arranged side by side in the bending region of first casing ply has multiple the Two casing plies, each second casing ply both ends are respectively facing on the outside of carcass and bend, in the bending region of each second casing ply It is provided with tyre bead, the tyre bead top setting is for covering the triangle rubber of the second casing ply endpoint, first casing ply and tire The layer that floats is provided between outermost second casing ply of body, the both ends of the layer that floats are located at tyre bead top, first curtain Layer of cloth includes four layers of cord；

Preferably, second casing ply is three；

Preferably, the cross section of the tyre bead is round or rectangle.

The utility model has the beneficial effects that

(1) the utility model improves tire stiffening property and intensity using the method for increasing the layer that floats, to improve the load of tire Amount, reaches user demand.

(2) the float both ends of layer are located at tyre bead top, can not increase rim of the mouth width while improving tire stiffening property, intensity, Without processing new sulfurizing mould, production can be met using existing vulcanizing equipment.

(3) first casing plies will float layer and the second casing ply package, and float layer and other casing plies form an entirety, make to float It is more closely knit between layer and other casing plies.

Detailed description of the invention

In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of application for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.

Fig. 1 is the utility model tire construction partial schematic diagram；

Fig. 2 is the utility model overall schematic；

In figure: 1, carcass, 2, float layer, 3, triangle rubber, 4, tyre bead, the 5, second casing ply, the 6, first casing ply.

Specific embodiment

Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete Whole description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on Embodiments herein, every other reality obtained by those of ordinary skill in the art without making creative efforts Example is applied, shall fall in the protection scope of this application.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of retouching State the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with Specific orientation construction and operation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.

A kind of drilling platforms equipment transfer tire as shown in Figs. 1-2, the utility model tire is a kind of all cords Layer anti-package structure, outermost is provided with the first casing ply 6 in carcass 1, and first casing ply 6 includes four layers of cord.Described The both ends of one casing ply 6 are respectively facing on the outside of carcass 1 and bend, and 6 anti-package layer of the first casing ply are formed, in first casing ply 6 Bending region in be arranged side by side have multiple second casing plies 5, preferably three the second casing plies, 5 liang of each second casing ply End, which is respectively facing on the outside of carcass 1, to be bent, and is formed 5 anti-package layer of the second casing ply, is all provided in the bending region of each second casing ply 5 It is equipped with tyre bead 4, the cross section of tyre bead 4 is preferably circular or rectangle, 4 top of the tyre bead setting are used to cover the second casing ply end The triangle rubber 3 of point, is provided with the layer 2 that floats, the layer that floats is set between first casing ply 6 and outermost second casing ply 5 of carcass 1 It sets and tire stiffening property and intensity can be improved, so that the load capacity of tire is improved, to reach user demand.It is described to float the two of layer 2 End is located at 4 top of tyre bead, and two layers of casing ply due to remaining existing tire at rim of the mouth wraps up the structure of tyre bead, does not have Additional level setting, so that do not increase rim of the mouth width while improving tire stiffening property, intensity, it is new without processing Sulfurizing mould, production can be met using existing vulcanizing equipment.

Can the first casing ply will float layer and the second casing ply package, float layer and other casing plies form an entirety, make to float It is more closely knit between layer and other casing plies.

The foregoing description of the disclosed embodiments makes professional and technical personnel in the field can be realized or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein General Principle can be realized in other embodiments without departing from the spirit or scope of the application.Therefore, the application It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one The widest scope of cause.

Claims (3)

1. a kind of drilling platforms equipment transfer tire, which is characterized in that including carcass (1), the is provided in the carcass (1) One casing ply (6), the both ends of first casing ply (6) are respectively facing bending, first casing ply (6) on the outside of carcass (1) Bending region in be arranged side by side have multiple second casing plies (5), each second casing ply (5) both ends are respectively facing carcass (1) Outside is bent, and is provided with tyre bead (4) in the bending region of each second casing ply (5), and tyre bead (4) the top setting is used for Cover the triangle rubber (3) of the second casing ply endpoint, first casing ply (6) and carcass (1) outermost second casing ply (5) Between be provided with the layer that floats (2), the both ends of the layer that floats (2) are located at tyre bead (4) top, and first casing ply (6) includes Four layers of cord.

2. tire as described in claim 1, which is characterized in that second casing ply (5) is three.

3. tire as described in claim 1, which is characterized in that the cross section of the tyre bead (4) is round or rectangle.