CN219156288U - Lifting device for overhauling equipment on top of gas tank - Google Patents

Abstract

The utility model discloses a lifting device for overhauling equipment on the top of a gas cabinet. The gas cabinet is designed mainly for hoisting and transporting cabinet top equipment or materials in the operation process. The lifting device comprises: the hoisting platform is arranged at the cornice of the top of the gas tank; a lifting bracket is arranged on the side wall and the top of the cabinet body above the lifting platform; and a crane is arranged on one side, far away from the top of the cabinet, of the lifting support. According to the utility model, by utilizing the characteristics of the gas holder structure, the lifting equipment is arranged between the two upright posts at the outer side of the cornice of the gas holder, so that the problems of equipment replacement and maintenance in the long-term operation process of the gas holder are solved, such as convenient and efficient lifting of equipment replacement such as guide wheels and sealing mechanism parts and maintenance materials such as paint of the equipment replacement and maintenance in the long-term operation process of the gas holder.

Description

Lifting device for overhauling equipment on top of gas tank

Technical Field

The utility model relates to a lifting device for overhauling equipment on the top of a gas cabinet during operation, and belongs to the fields of gas storage, gas transmission and distribution and energy utilization of industrial enterprises.

Background

The gas tank is a large-scale energy storage device widely applied to the storage of gas byproducts of industrial enterprises. The gas tank generally belongs to a great danger source, the system is complex, the safety requirement is high, and the number of varieties of parts and equipment is large. The diameter of the large-sized gas tank is generally 30-70 m, the height is generally 40-120 m, and the maximum height-diameter ratio can reach more than 2, thus the large-sized gas tank belongs to high-sized field installation equipment. The gas cabinet top is generally provided with a leveling bracket, a guide wheel, cabinet position and cabinet capacity detection equipment, toxic gas or combustible gas detection equipment, lighting equipment, aviation obstruction lights, industrial televisions and the like which need to be regularly or irregularly maintained, and in addition, the cabinet top needs to be regularly preserved and maintained due to long-term exposure to the atmospheric environment of industrial enterprises. When a traditional gas holder is maintained, maintained or replaced on a holder top or a holder top device, related devices or materials are often required to be manually conveyed to the holder top through a holder wall ladder, so that labor and time are wasted, and the efficiency is low.

Disclosure of Invention

Aiming at the problems, the utility model provides the lifting device for overhauling the equipment on the top of the gas cabinet, which can be convenient, labor-saving and efficient in the operation and running period.

In order to achieve the purpose, the lifting device for overhauling the equipment on the top of the gas tank is arranged on the gas tank during operation.

Further, the lifting device includes: the hoisting platform is arranged at the cornice of the top of the gas tank; a lifting bracket is arranged on the side wall and the top of the cabinet body above the lifting platform; and a crane is arranged on one side of the lifting support far away from the top of the cabinet.

Further, an extension frame is integrally and outwards arranged on one side of the far cabinet top on the lifting support, the extension frame and the lifting support are arranged in a T shape or an inverted L shape, and the crane is arranged on one side of the far cabinet top of the extension frame.

Further, the gas tank comprises a one-section gas tank, a single-section gas tank, a two-section gas tank, a rubber membrane sealed gas tank, a thin oil sealed gas tank, a regular polygon gas tank and a cylinder gas tank.

Further, the hoisting support is arranged on the cabinet body between two adjacent upright posts of the gas cabinet.

Further, the lifting device is an electric-driven lifting device or a manual-driven lifting device.

Furthermore, the extension frame is a section steel track, and the lifting device is arranged on the section steel track in a rolling way.

According to the utility model, by utilizing the characteristics of the gas holder structure, the lifting equipment is skillfully arranged between the two upright posts at the outer side of the cornice of the gas holder, so that the problems of equipment replacement and maintenance in the long-term operation process of the gas holder, such as convenient and efficient lifting of equipment replacement such as guide wheels, sealing mechanism parts and the like, and maintenance materials such as paint and the like, are solved. Has the characteristics of permanence and fixity.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present utility model.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements 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 the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be 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.

The utility model aims at utilizing the characteristics of a gas holder structure, and skillfully arranging lifting equipment between two upright posts at the outer side of a cornice of the gas holder, thereby solving the problems of convenient and efficient lifting of equipment replacement such as guide wheels, sealing mechanism parts and the like and maintenance materials such as paint and the like in the long-term operation process of the gas holder, and equipment replacement and maintenance in the long-term operation process of the gas holder.

Example 1

Please refer to fig. 1. The gas tank of the embodiment comprises a tank body 4 and a tank top 5; a gallery 3 is arranged on the periphery of the cabinet body 4, and a piston is arranged in the cabinet body.

A hoisting bracket is arranged at the cornice of the cabinet top 5. The crane 7 is arranged on the hoisting bracket 6, and the crane 7 can be an electric hoisting device (an electric hoist) or a manual hoisting device (a manual hoist), and the hoisting load is generally 0.5t-5t.

Example 2

Please refer to fig. 1. The embodiment is provided with the hoisting platform 8 on the basis of the embodiment 1, and the hoisting platform 8 is arranged at the top cornice of the gas tank as shown in the figure; a lifting bracket 6 is arranged on the side wall and the top of the cabinet body above the lifting platform; and a crane 7 is arranged on one side of the lifting support far away from the top of the cabinet.

The steel wire rope 9 and the lifting hook 10 of the crane 7 penetrate through the hoisting platform downwards; the lifting hook 10 is used for lifting the lifted equipment 11.

For electric cranes, a remote control 12 is typically provided to facilitate remote control operations.

Example 3

As an improvement of the above embodiment, the lifting bracket in this embodiment is installed between two upright posts on the outer side of the cornice of the gas holder; the structure has the characteristics of simple structure, convenient construction, high structural strength, and the like for additionally installing the lifting device on the gas tank.

Example 4

Preferably, the crane is a monorail crane. Namely, a lifting rail (generally H-shaped steel and the like) is arranged on the lifting bracket, the lifting rail and the lifting bracket are T-shaped, and one end of the lifting rail extends out of the cabinet body (the lifting bracket) so as to facilitate lifting equipment; the other end extends to the cabinet top, so that the hoisted equipment can be conveniently moved to the top of the cabinet body at the inner side of the cabinet body from the outer side of the cabinet body, and the high-altitude carrying of heavier equipment is facilitated.

In summary, those skilled in the art will appreciate that the present utility model is applicable to a wide variety of gas tanks, including one-stage gas tanks, single-stage gas tanks, two-stage gas tanks, rubber membrane sealed gas tanks, thin oil sealed gas tanks, regular polygon gas tanks, and cylindrical gas tanks, as well as other types of gas tanks.

In the description of the present specification, a particular feature, structure, material, or characteristic may be combined in any suitable manner in one or more embodiments or examples.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (3)

1. The utility model provides a gas chamber cabinet top equipment overhauls and uses hoisting accessory which characterized in that: a lifting device is arranged on the gas holder; the lifting device comprises: the hoisting platform is arranged at the cornice of the top of the gas tank; a lifting bracket is arranged on the side wall and the top of the cabinet body above the lifting platform; and a crane is arranged on one side, far away from the top of the cabinet, of the lifting support.

2. The lifting device for overhauling equipment on the top of a gas cabinet according to claim 1, wherein an extension frame is integrally and outwardly arranged on one side, far away from the top, of the lifting support, the extension frame and the lifting support are arranged in a T shape or an inverted L shape, and the crane is arranged on one side, far away from the top, of the extension frame.

3. The lifting device for overhauling equipment on the top of a gas tank according to claim 1, wherein the gas tank comprises a one-stage gas tank, a single-stage gas tank, a two-stage gas tank, a rubber membrane sealed gas tank, a thin oil sealed gas tank, a regular polygon gas tank and a cylindrical gas tank.

Images