CN215208032U

CN215208032U - Special hoisting tool for overhauling

Info

Publication number: CN215208032U
Application number: CN202120900304.9U
Authority: CN
Inventors: 唐浩; 王友君; 朱彦国
Original assignee: Huaneng Xinhua Power Generation Co ltd
Current assignee: Huaneng Xinhua Power Generation Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-17
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a special hoisting tool for maintenance, which comprises a lifting arm and a suspension arm, wherein the lifting arm and the suspension arm are arranged in parallel, a connecting arm is fixedly arranged between the lifting arm and the suspension arm, and the connecting arm is vertical to the lifting arm and the suspension arm; a lifting diagonal draw bar is fixedly arranged between the lifting arm and the connecting arm, and a suspension diagonal draw bar is fixedly arranged between the suspension arm and the connecting arm; the end part of the lifting arm, which is far away from the connecting arm, is provided with a plurality of lifting holes, and lifting rings are connected to the lifting holes; the bottom surface of the end part of the suspension arm far away from the connecting arm is fixedly connected with a suspension ring. Compared with the prior art, the utility model the advantage lie in: simple structure, convenient to use is convenient for shield the space operation, labour saving and time saving. Can hoist and mount the motor steadily, the centrobaric hoist and mount point can be adjusted in upper portion design, the regulation arm of force reaches the purpose of overhauing smoothly, saves artifical hoist and mount time, and work efficiency obtains greatly improving. Has strong practicability and market popularization value.

Description

Special hoisting tool for overhauling

Technical Field

The utility model relates to an overhaul lifting device technical field, specifically indicate a overhaul special lifting device.

Background

In the air compressor machine factory building, overhaul the operation and be necessary, traditional maintenance work need hang out the motor and overhaul. And because the space in the motor sound insulation room is shielded, the suspender and the rings adopted in the traditional hoisting cannot be well applied and unfolded, and a series of complex work such as disassembling and assembling the sound insulation room is also needed. Therefore, the difficulty of maintenance work is always to hoist the appliance from the interior of the shielding space.

Therefore, a special hoisting tool for overhauling a hoisting tool dedicated for shielding a space is in urgent need of research.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem mentioned in the background art, providing a overhaul special lifting device.

In order to solve the technical problem, the utility model provides a technical scheme does: a hoisting tool special for maintenance comprises a lifting arm and a suspension arm, wherein the lifting arm and the suspension arm are arranged in parallel, a connecting arm is fixedly arranged between the lifting arm and the suspension arm, and the connecting arm is perpendicular to the lifting arm and the suspension arm;

a lifting diagonal draw bar is fixedly arranged between the lifting arm and the connecting arm, and a suspension diagonal draw bar is fixedly arranged between the suspension arm and the connecting arm;

the end part of the lifting arm, which is far away from the connecting arm, is provided with a plurality of lifting holes, and lifting rings are connected to the lifting holes;

the bottom surface of the end part of the suspension arm far away from the connecting arm is fixedly connected with a suspension ring.

Preferably, the length of the lifting arm is larger than that of the suspension arm.

As a preferred scheme, the number of the lifting holes is not less than 3, and the lifting holes are transversely arranged and distributed in a straight line shape.

As a preferred scheme, the lifting arm, the suspension arm, the connecting arm, the lifting diagonal draw bar and the suspension diagonal draw bar are all made of channel steel and are welded with each other.

As a preferable scheme, the suspension ring is made of a flexible material.

Compared with the prior art, the utility model the advantage lie in: simple structure, convenient to use is convenient for shield the space operation, labour saving and time saving. Can hoist and mount the motor steadily, the centrobaric hoist and mount point can be adjusted in upper portion design, the regulation arm of force reaches the purpose of overhauing smoothly, saves artifical hoist and mount time, and work efficiency obtains greatly improving. Has strong practicability and market popularization value.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a usage state diagram of the present invention.

As shown in the figure: 1. the device comprises a lifting arm, 2, a suspension arm, 3, a connecting arm, 4, a lifting diagonal draw bar, 5, a cantilever diagonal draw bar, 6, a lifting hole, 7, a lifting ring, 8, a suspension ring, 9 and an appliance to be overhauled.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "back" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the resulting manner or original must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or point connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

With reference to the attached drawings, the special hoisting tool for overhauling comprises a hoisting arm 1 and a suspension arm 2, wherein the hoisting arm 1 and the suspension arm 2 are arranged in parallel, a connecting arm 3 is fixedly arranged between the hoisting arm 1 and the suspension arm 2, and the connecting arm 3 is perpendicular to the hoisting arm 1 and the suspension arm 2;

a lifting diagonal draw bar 4 is fixedly arranged between the lifting arm 1 and the connecting arm 3, and a suspension diagonal draw bar 5 is fixedly arranged between the suspension arm 2 and the connecting arm 3;

the end part of the lifting arm 1, which is far away from the connecting arm 3, is provided with a plurality of lifting holes 6, and lifting rings 7 are connected to the lifting holes 6;

the bottom surface of the end part of the suspension arm 2 far away from the connecting arm 3 is fixedly connected with a suspension ring 8.

The length of the lifting arm 1 is larger than that of the suspension arm 2.

The number of the lifting holes 6 is not less than 3, and the lifting holes 6 are transversely arranged and distributed in a straight line shape.

The hoisting arm 1, the suspension arm 2, the connecting arm 3, the hoisting diagonal draw bar 4 and the suspension diagonal draw bar 5 are made of channel steel and are welded with each other.

The suspension ring 8 is made of flexible material.

The utility model discloses when concrete implementation, constitute by the channel-section steel welding, during the use, according to angle and required moment, select suitable lifting eye, the installation rings, the ring that hangs the arm bottom catches on the position of lifting by crane of utensil 9 of waiting to overhaul, the hoist and mount of utensil 9 of waiting to overhaul can.

The utility model discloses be convenient for shield the space operation, labour saving and time saving. Because air compressor machine motor sound insulation room inner space shields, when the motor broke down, can't overhaul the operation, can hang out the motor with this specialized tool and overhaul, remove the loaded down with trivial details work in dismouting sound insulation room from, can effective save time, improve work efficiency.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a overhaul special lifting device, includes the davit and hangs the arm, its characterized in that: the lifting arm and the suspension arm are arranged in parallel, a connecting arm is fixedly arranged between the lifting arm and the suspension arm, and the connecting arm is perpendicular to the lifting arm and the suspension arm;

2. The special hoisting tool for overhauling of the claim 1, is characterized in that: the length of the lifting arm is greater than that of the suspension arm.

3. The special hoisting tool for overhauling of the claim 1, is characterized in that: the number of the lifting holes is not less than 3, and the lifting holes are transversely arranged and distributed in a straight line shape.

4. The special hoisting tool for overhauling of the claim 1, is characterized in that: the lifting arm, the suspension arm, the connecting arm, the lifting diagonal draw bar and the suspension diagonal draw bar are made of channel steel and are welded with each other.

5. The special hoisting tool for overhauling of the claim 1, is characterized in that: the suspension ring is made of flexible materials.