Container type methanol generator set mounting lifting appliance

Abstract

The utility model discloses a container type methanol generator set installation lifting appliance which comprises a U-shaped plate, a U-shaped opening of the U-shaped plate faces downwards, the lower end of the U-shaped plate is fixedly connected with a bottom plate, the two sides of the center of the U-shaped plate are respectively provided with a rectangular groove penetrating front and back, and a rectangular pipe is arranged below the bottom plate. The center of the bottom plate and the center of the rectangular pipe are each provided with a through hole penetrating up and down, a bolt and a nut are arranged in the through holes, the bottom plate and the rectangular pipe are movably connected through the bolt and the nut, the two ends of the rectangular pipe are fixedly connected with lifting lugs respectively, and the connecting directions of the two lifting lugs at the two ends of the rectangular pipe are different. The position of a lifting lug of the methanol engine is adapted; the lower part of the lifting appliance can rotate by 360 degrees relative to the upper part around the bolt, the methanol generator can rotate during installation so as to enter a container conveniently, the structure is simple, the operation is easy, the lifting work can be completed by two persons, and the problem that the methanol generator cannot enter the container easily and is difficult to assemble is well solved.

Description

Technical Field

[0001] The utility model relates to the technical field of containerized generator sets, and particularly, to an installation sling for a containerized methanol generator set. Background Art

[0002] Mobile power generation equipment has been widely used in industrial and mining industries. Among them, containerized generator sets are favored by the market due to their characteristics of containerization, convenient transportation, and low noise. A containerized generator is a box-type power station including a rain-proof box power station, a silent power station, and a containerized power station. The protection level of the rain-proof box can be selected, and the low-noise design has a good noise reduction effect, making it suitable for all-day use. It is an integrated box group that is rain-proof, snow-proof, dust-proof, and frost-proof. The container is equivalent to a house, and components such as an engine, a generator, a water tank radiator, and an electrical control system are installed inside. After installation, when the door is closed, it is convenient for transportation and hoisting, which can not only protect from wind and rain but also play a role in noise reduction. A methanol generator set is a device that converts the kinetic energy generated by a methanol engine burning methanol into electrical energy through a generator. A containerized methanol generator set is a generator set formed by installing a methanol generator set inside a container. However, when installing a methanol engine, since the top of the container is closed, a gantry crane cannot be used, and only a forklift can be used. However, the opening size of the container door is almost the same as the length of the methanol engine, so it is not easy to enter, and the installation and assembly are difficult, which affects the operation efficiency. Content of the Utility Model

[0003] The purpose of the utility model is to provide an installation sling for a containerized methanol generator set to solve the problems raised in the above background art.

[0004] To achieve the above purpose, the utility model provides the following technical solution: An installation sling for a containerized methanol generator set, which includes a U-shaped plate. The U-shaped opening of the U-shaped plate faces downward, and a bottom plate is fixedly connected to the lower end. Long rectangular grooves that penetrate through from front to back are respectively opened on both sides of the center of the U-shaped plate. A rectangular pipe is provided below the bottom plate. Through holes that penetrate through from top to bottom are opened at the centers of the bottom plate and the rectangular pipe, and bolts and nuts are arranged in the through holes. The bottom plate and the rectangular pipe are movably connected through the bolts and nuts. Hoisting lugs are respectively fixedly connected to both ends of the rectangular pipe.

[0005] Preferably, end plates are fixedly provided at both ends of the U-shaped plate, and the U-shaped plate, the bottom plate, and the end plates are fixedly connected by welding.

[0006] Preferably, the hoisting lugs connected to both ends of the rectangular pipe are in different connection orientations to adapt to the hoisting lug positions of the methanol engine.

[0007] Preferably, radial holes are opened on the bolts of the bolts and nuts, and split pins are arranged in the holes to prevent the nuts from backing off and loosening.

[0008] Beneficial effects: Compared with the prior art, the beneficial effects of the present utility model are as follows: The lower part of the lifting tool can rotate 360° relative to the upper part around the bolt. When installing the methanol generator, it can be rotated to facilitate entry into the container. The structure is simple and easy to operate. Two people can complete the lifting work, which effectively solves the problem that it is difficult for the methanol engine to enter the container and causes difficulties in assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 FIG. is a schematic diagram of the overall structure of an installation lifting tool for a container-type methanol generator set proposed by the present utility model.

[0010] Figure 2 is the front view of the figure.

[0011] Figure 3 is Figure 1 the schematic diagram of the structure after the U-shaped plate and the bottom plate in are separated.

[0012] In the drawings: 1-U-shaped plate, 2-bottom plate, 3-end plate, 4-long rectangular groove, 5-rectangular tube, 6-lifting lug, 7-bolt and nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0013] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0014] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.

[0015] Embodiment

[0016] Referring to the accompanying drawings of the specification, in an embodiment of the present utility model, an installation lifting tool for a container-type methanol generator set includes a U-shaped plate 1. The U-shaped opening of the U-shaped plate 1 faces downward and the lower end is fixedly connected to a bottom plate 2. End plates 3 are fixedly provided at both ends of the U-shaped plate 1. The U-shaped plate 1, the bottom plate 2, and the end plates 3 are fixedly connected by welding. Long rectangular grooves 4 penetrating through the front and back are respectively opened on both sides of the center of the U-shaped plate 1. A rectangular tube 5 is provided below the bottom plate 2. Through holes penetrating through the upper and lower sides are opened at the centers of the bottom plate 2 and the rectangular tube 5, and a bolt and nut 7 is provided in the through holes. The bottom plate 2 and the rectangular tube 5 form a movable connection through the bolt and nut 7. A radial hole is opened on the bolt of the bolt and nut 7 and a split pin is provided in the hole to prevent the nut from backing off and loosening; Lifting lugs 6 are respectively fixedly connected to both ends of the rectangular tube 5; The orientations of the two lifting lugs 6 connected to both ends of the rectangular tube 5 are different to adapt to the positions of the lifting lugs of the methanol engine.

[0017] The hoisting device for the methanol generator set consists of an upper part, a lower part and connecting bolts and nuts. The lower part can rotate 360° relative to the upper part around the bolts. Among them, the upper part is welded by a U-shaped plate 1, end plates 3 and a bottom plate 2. A rectangular groove 4 is opened on the U-shaped plate 1 to pass through the forklift arms. A circular hole is opened in the middle of the bottom plate 2 to pass through the bolts. The lower part is welded by a rectangular pipe 5 and a lifting lug 6 at each end. A circular hole is opened in the middle of the rectangular pipe 5 to pass through the bolts. The welding positions of the two lifting lugs 6 are different to adapt to the lifting lugs of the methanol engine for convenient hoisting. The connecting bolt nuts are used to connect the upper part and the lower part of the hoisting device and play a load-bearing role. Radial holes are opened on the bolts, and split pins are arranged in the holes to prevent the nuts from backing off and loosening.

[0018] Usage process:

[0019] During use, hang the rectangular groove of the U-shaped plate of the hoisting device on the two arms of the forklift, start the forklift, place the hoisting device above the methanol engine, connect the lifting lugs of the hoisting device and the methanol engine with a U-shaped lifting hook, slowly lift the engine, and then rotate the methanol engine 90° along with the lower part of the hoisting device. Since the width of the engine is smaller than the length, the methanol engine can be sent into the container in this way. After entering, rotate it back to normal assembly.

[0020] In the above process, the lower part of the hoisting device can rotate 360° relative to the upper part around the bolts. The methanol generator can rotate during installation to facilitate entry into the container. The structure is simple and easy to operate. Two people can complete the hoisting work, which well solves the problem that it is difficult for the methanol engine to enter the container and difficult to assemble.

[0021] In the above specific embodiments, the purpose, technical solution and beneficial effects of the present invention have been further described in detail. It should be understood that the above are only specific embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0022] In the description of the present invention, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention 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 invention.

[0023] In the present utility model, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected to", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. 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.

[0024] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. It 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.

Claims

1. A container-type methanol generator installation hanger, characterized in that: The invention comprises a U-shaped plate (1), wherein the U-shaped opening of the U-shaped plate (1) faces downward and the lower end is fixedly connected to a bottom plate (2), and rectangular grooves (4) are respectively provided on both sides of the center of the U-shaped plate (1) and run through the front and rear sides, and a rectangular tube (5) is provided below the bottom plate (2), and the centers of the bottom plate (2) and the rectangular tube (5) are both provided with through holes running through the top and bottom sides, and bolts and nuts (7) are provided in the through holes, and the bottom plate (2) and the rectangular tube (5) are movably connected by the bolts and nuts (7), and the two ends of the rectangular tube (5) are respectively fixedly connected to lifting ears (6).

2. A container-type methanol generator installation hanger according to claim 1, characterized in that: End plates (3) are fixedly provided at both ends of the U-shaped plate (1), and the U-shaped plate (1), the bottom plate (2) and the end plates (3) are fixedly connected by welding.

3. The container-type methanol generator installation hanger according to claim 1, characterized in that: The two lifting ears (6) at the two ends of the rectangular tube (5) are connected in different orientations to adapt to the lifting ear positions of the methanol engine.

4. The container-type methanol generator installation hanger according to claim 1, characterized in that: The bolts of the bolt and nut (7) are provided with radial holes and cotter pins are arranged in the holes to prevent the nut from retreating and loosening.

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