Tire anti-puncturing device for molten aluminum transport vehicle

Abstract

The utility model provides a tire anti-pricking device for a molten aluminum transport vehicle, relates to the technical field of transport vehicles, and solves the technical problem that an existing tire anti-pricking device cannot effectively eliminate sharp objects which cannot be attracted by magnets. The tire cleaning device comprises a magnetic adsorption mechanism used for adsorbing metal sharp objects, and further comprises a plurality of groups of cleaning mechanisms used for cleaning non-metal sharp objects in front of a tire, and each cleaning mechanism comprises two groups of cleaning rollers which are obliquely arranged and used for sweeping the non-metal sharp objects to the two sides of the tire. A distribution plate used for pushing aside the nonmetal sharp objects is further arranged between the two sets of cleaning rollers. According to the utility model, vehicle tires can be effectively prevented from being punctured by complex sharp objects in complex scenes, and safe and stable driving of transport vehicles is ensured; the height can be set and adjusted according to the height of a specific vehicle chassis and the bumpiness degree during driving, and installation and use are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of transport vehicles, and particularly to a puncture-proof device for the tires of molten aluminum transport vehicles. Background Art

[0002] The development of aluminum electrolysis production technology is relatively fast, with continuous improvement in production efficiency and expansion in production scale. The cell type has evolved from the initial self-baked cell to the current pre-baked cell, and the pre-baked cell has developed from 200kA, 300kA, 400kA to the current 500kA series, and even 600kA series. The output of the aluminum electrolysis series has also increased significantly, ranging from 200,000 tons, 300,000 tons, 500,000 tons to 1 million tons. The task of transporting the raw molten aluminum has also increased accordingly. The high-temperature molten aluminum (about 950°C) transported during the molten aluminum transportation belongs to a high-risk industry. Various factors during transportation can cause problems such as molten aluminum spillage and aluminum ladle dropping, which are extremely likely to cause accidents such as fires, scalds, and explosions, posing a very serious threat to the production safety of electrolytic aluminum enterprises.

[0003] The transportation of molten aluminum is a key link to ensure the safe and stable supply of molten aluminum from electrolytic aluminum enterprises to aluminum-consuming units and achieve safe production. Due to the large number of transportation points, wide distribution, complex roads, and many risk factors of molten aluminum transportation, the molten aluminum transport vehicles are very unsafe during transportation. Especially when the tire is punctured and leaks air by a metal sharp object, it will cause the vehicle to lose control and the aluminum ladle to drop, endangering production and the lives of workers.

[0004] Existing tire puncture-proof devices, such as a vehicle tire puncture-proof device proposed in the patent with the publication number CN114572136A, are provided with an electromagnet inside the device, which can attract sharp metal objects in front of the vehicle tire to prevent damage to the vehicle tire and cause accidents. At the same time, a collection device is provided inside the device to attract and collect the attracted sharp metal objects such as iron nails for centralized treatment. Existing tire puncture-proof devices mostly attract and remove the most easily appeared metal sharp objects on the driving road surface. However, for the molten aluminum transport vehicle of this application, although metal sharp objects are also the main factors damaging the tires in the factory workshop, at the same time, the factory materials are diverse and complex, and there are many sharp objects that are not attracted by magnets that will puncture the tires, causing problems such as molten aluminum spillage and aluminum ladle dropping, which are extremely likely to cause accidents such as fires, scalds, and explosions, posing a very serious threat to the production safety of electrolytic aluminum enterprises. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a puncture-proof device for the tires of molten aluminum transport vehicles to solve the technical problem that the existing tire puncture-proof devices cannot effectively exclude sharp objects that cannot be attracted by magnets.

[0006] The embodiments of the utility model are realized through the following technical solutions:

[0007] An anti-puncture device for the tires of an aluminum liquid transport vehicle, including a magnetic adsorption mechanism for adsorbing metal sharp objects, and also including several groups of cleaning mechanisms for sweeping non-metal sharp objects in front of the tires. The cleaning mechanism includes two groups of cleaning rollers arranged obliquely for sweeping non-metal sharp objects to both sides of the tires, and a deflector plate for deflecting non-metal sharp objects is also provided between the two groups of cleaning rollers.

[0008] Preferably, it further includes a mounting rod for mounting to the vehicle body, and the mounting rod is provided with a first telescopic rod and a second telescopic rod for telescopically connecting the magnetic adsorption mechanism and the cleaning mechanism respectively.

[0009] Preferably, the first telescopic rod is provided with a suspension chain for movably connecting the magnetic adsorption mechanism and a retracting frame for retracting and fixing the magnetic adsorption mechanism.

[0010] Preferably, the magnetic adsorption mechanism includes a square tube housing and a magnetic rod arranged inside the square tube housing.

[0011] Preferably, the suspension chain is further provided with a fixing seat for detachably connecting the square tube housing.

[0012] Preferably, the two ends of the square tube housing are open and are detachably provided with plugging heads for closing the magnetic rod.

[0013] Preferably, the cleaning mechanism further includes two groups of mounting plates respectively rotatably connected to the cleaning rollers, and a rotating connection is provided between the two groups of mounting plates for adjusting the inclination angle of the cleaning rollers.

[0014] Adopting this technical solution, the metal sharp objects in front of the tires are adsorbed and removed by the magnetic adsorption mechanism. For non-metal sharp objects that are on the tire path and cannot be adsorbed, they are removed by the cleaning mechanism, which can effectively ensure that the vehicle tires will not be punctured by complex sharp objects in complex scenarios, and ensure the safe and stable driving of the transport vehicle;

[0015] Both the magnetic adsorption mechanism and the cleaning mechanism are installed through telescopic rods, and their heights can be set and adjusted according to the specific height of the vehicle chassis and the degree of bumpiness during driving, which is convenient for installation and use;

[0016] The magnetic adsorption mechanism is movably connected through a suspension chain, which is convenient for continuously adsorbing metal sharp objects, and will not be affected by subsequent metal accumulation and ineffective adsorption due to metal accumulation, resulting in missed adsorption. The magnetic adsorption mechanism adsorbs metal sharp objects through the square tube housing and the magnetic rod inside it. The magnetic force is transmitted through the metal housing. When it is necessary to remove the adsorbed metal, open the plugging head, remove the magnetic rod in the middle, and the square tube housing will gradually demagnetize, so that it is convenient to remove the metal sharp objects adsorbed on the housing.

[0017] The technical solution of the embodiment of the present utility model has at least the following advantages and beneficial effects:

[0018] 1. The utility model can effectively ensure that vehicle tires will not be punctured by complex sharp objects in complex scenarios, ensuring the safe and stable driving of transport vehicles.

[0019] 2. The utility model can set and adjust its height according to the specific height of the vehicle chassis and the degree of bumpiness of the driving path, facilitating installation and use.

[0020] 3. When the adsorbed metal needs to be removed from the utility model, open the plugging head, remove the magnetic bar in the middle, and the square tube shell will gradually demagnetize, so that the metal sharp objects adsorbed on the shell can be conveniently removed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0022] Figure 1 FIG. 1 is a front view structural schematic diagram of a tire puncture prevention device for an aluminum liquid transport vehicle provided in Embodiment 1 of the present utility model;

[0023] Figure 2 FIG. 2 is a top view structural schematic diagram of a tire puncture prevention device for an aluminum liquid transport vehicle provided in Embodiment 1 of the present utility model;

[0024] Reference numerals: 1, mounting rod; 11, first telescopic rod; 12, second telescopic rod; 13, retracting frame; 14, suspension chain; 15, fixed seat; 2, magnetic adsorption mechanism; 21, plugging head; 3, mounting plate; 4, cleaning roller; 5, dividing plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In order to make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0026] Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.

[0027] It should be noted that like reference numerals and letters denote like items in the following figures. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0028] In the description of the present utility model, it should be noted that if terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the figures, or the orientation or positional relationship in which the product of this application is usually placed during use. This is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0029] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, if terms such as "set", "installed", "connected", "connected to" are used, they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] Embodiment 1

[0031] A puncture-proof device for the tires of an aluminum liquid transport vehicle includes a magnetic adsorption mechanism 2 for adsorbing metal sharp objects, and also includes several groups of cleaning mechanisms for sweeping non-metal sharp objects in front of the tires. The cleaning mechanism includes two cleaning rollers 4 that are inclined to sweep non-metal sharp objects to both sides of the tires, and a separating plate 5 for separating non-metal sharp objects is also provided between the two cleaning rollers 4.

[0032] In this embodiment, it also includes a mounting rod 1 for mounting to the vehicle body, and the mounting rod 1 is provided with a first telescopic rod 11 and a second telescopic rod 12 for telescopically connecting the magnetic adsorption mechanism 2 and the cleaning mechanism respectively.

[0033] In this embodiment, the first telescopic rod 11 is provided with a hanging chain 14 for movably connecting the magnetic adsorption mechanism 2 and a retracting frame 13 for retracting and fixing the magnetic adsorption mechanism 2.

[0034] In this embodiment, the magnetic adsorption mechanism 2 includes a square tube housing and a magnetic rod provided in the square tube housing.

[0035] In this embodiment, the hanging chain 14 is also provided with a fixing seat 15 for detachably connecting the square tube housing.

[0036] In this embodiment, plugging heads 21 for closing the magnetic bars are detachably provided at both open ends of the square tube housing.

[0037] In this embodiment, the cleaning mechanism further includes two mounting plates 3 rotatably connected to the cleaning roller 4 respectively, and a component for adjusting the inclination angle of the cleaning roller 4 is rotatably connected between the two mounting plates 3.

[0038] In this embodiment, both the first telescopic rod 11 and the second telescopic rod 12 are telescopic cylinders.

[0039] Working principle and usage method:

[0040] During operation, the magnetic adsorption mechanism 2 adsorbs and removes metal sharp objects in front of the tire. For non-metal sharp objects that are on the tire path and cannot be adsorbed, they are removed by the cleaning mechanism, which can effectively ensure that the vehicle tire will not be punctured by complex sharp objects in a complex scenario, ensuring the safe and stable driving of the transport vehicle.

[0041] Both the magnetic adsorption mechanism 2 and the cleaning mechanism are installed through telescopic rods, and their heights can be set and adjusted according to the specific height of the vehicle chassis and the degree of bumps during driving, which is convenient for installation and use.

[0042] The magnetic adsorption mechanism 2 is movably connected by a suspension chain 14, which facilitates its continuous adsorption of metal sharp objects without being unable to effectively adsorb due to subsequent metal accumulation or having adsorption omissions. The magnetic adsorption mechanism 2 adsorbs metal sharp objects through the square tube housing and the magnetic bars inside. The magnetic force is transmitted through the metal housing. When it is necessary to remove the adsorbed metal, open the plugging head 21, remove the magnetic bar in the middle, and the square tube housing will gradually demagnetize, making it convenient to remove the metal sharp objects adsorbed on the housing.

[0043] The above is only the preferred embodiment of the present invention and is not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A tire puncture prevention device for a liquid aluminum transport vehicle, comprising a magnetic adsorption mechanism (2) for adsorbing sharp metal objects, characterized in that: The invention also comprises a plurality of cleaning mechanisms for sweeping away non-metallic sharp objects in front of the tire, wherein the cleaning mechanisms comprise two groups of cleaning rollers (4) arranged obliquely for sweeping the non-metallic sharp objects toward the two sides of the tire, and a distribution plate (5) for pushing away the non-metallic sharp objects is provided between the two groups of cleaning rollers (4).

2. The tire puncture protection device for a liquid aluminum transport vehicle according to claim 1 is characterized in that: It also comprises a mounting rod (1) for mounting on a vehicle body, wherein the mounting rod (1) is provided with a first telescopic rod (11) and a second telescopic rod (12) for respectively telescopically connecting the magnetic adsorption mechanism (2) and the cleaning mechanism.

3. The tire puncture protection device for a liquid aluminum transport vehicle according to claim 2 is characterized in that: The first telescopic rod (11) is provided with a suspension chain (14) for movably connecting the magnetic adsorption mechanism (2) and a folding frame (13) for folding and fixing the magnetic adsorption mechanism (2).

4. The tire puncture protection device for a liquid aluminum transport vehicle according to claim 3 is characterized in that: The magnetic adsorption mechanism (2) comprises a square tube shell and a magnetic rod arranged in the square tube shell.

5. The tire puncture protection device for a liquid aluminum transport vehicle according to claim 4 is characterized in that: The hanging chain (14) is also provided with a fixing seat (15) for detachably connecting with the square tube shell.

6. A tire puncture protection device for a liquid aluminum transport vehicle according to claim 4 or 5, characterized in that: The openings at both ends of the square tube shell are detachably provided with plugging heads (21) for sealing the magnetic rod.

7. A tire puncture protection device for a liquid aluminum transport vehicle according to any one of claims 1 to 5, characterized in that: The cleaning mechanism further comprises two groups of mounting plates (3) which are respectively rotatably connected to the cleaning rollers (4); the two groups of mounting plates (3) are rotatably connected to each other to adjust the inclination angle of the cleaning rollers (4).

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