CN210944504U

CN210944504U - Hoisting tool for hoisting whole gas turbine

Info

Publication number: CN210944504U
Application number: CN201921929820.3U
Authority: CN
Inventors: 江航; 刘青
Original assignee: Pengzhou Western Blue Power Technology Co ltd
Current assignee: Pengzhou Western Blue Power Technology Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-07-07
Anticipated expiration: 2029-11-08

Abstract

The utility model belongs to the technical field of lifting equipment, in particular to a lifting tool for lifting the whole gas turbine, which comprises a horizontally arranged beam, wherein the upper end surface of the beam is provided with a plurality of lifting lugs, two side surfaces of the beam are connected with suspension seats extending downwards, the lower ends of the suspension seats are provided with connecting holes, two lifting support members are respectively arranged below the suspension seats, the connecting holes are connected with the upper ends of the lifting support members through lifting steel cables, and the lower ends of the lifting support members are connected with the lifting members through the lifting steel cables; the utility model discloses hoist and mount frock lifts by crane the in-process and guaranteed that driving lifting hook or automobile lifting hook (promote the maximum height end) are located same plumb line with gas turbine focus, have left out the examination and have hung the process, and hoist and mount frock can be convenient, quick with driving lifting hook and gas turbine and be connected, and this hoist and mount frock safe and reliable, simple structure have promoted gas turbine vertical hoisting efficiency simultaneously.

Description

Hoisting tool for hoisting whole gas turbine

Technical Field

The utility model belongs to the technical field of lifting device, especially, relate to a hoist and mount frock for gas turbine complete machine lifts by crane.

Background

The gas turbine is a power machine, converts heat energy generated by combustion of gas or liquid fuel into mechanical work, is a new generation power device of clean energy, and is widely applied to the fields of power generation, independent energy systems, mechanical drive, ship power and the like. As power generation equipment, the device has the characteristics of high efficiency and small pollution. Gas turbines require spreaders during hoisting and transportation. The vertical lifting appliance of the whole gas turbine is a heavy bearing part which bears the vertical lifting of the bare gas turbine, so that the gas turbine has the basic conditions of whole machine disassembly, detection and part maintenance.

The existing widely used vertical hoisting device can not adjust the hoisting center, and needs horizontal trial hoisting in the hoisting process to adjust the balance state of the whole machine take-off.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned technical problem and provide a hoist and mount frock for gas turbine complete machine lifts by crane.

The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a hoist and mount frock for gas turbine complete machine lifts by crane, includes the crossbeam that the level was arranged, the crossbeam up end is equipped with a plurality of lugs, crossbeam both sides face is connected with downwardly extending's the seat that hangs, it is equipped with the connecting hole to hang a lower extreme, two it is equipped with respectively to hang a seat below and lifts by crane support piece, the connecting hole through lift by crane the cable wire connect in lift by crane support piece's upper end, it connects through lifting by crane the cable wire to lift by crane support piece lower extreme and lifts by crane the piece.

The utility model has the advantages that: the utility model discloses hoist and mount frock lifts by crane the in-process and guaranteed that driving lifting hook or automobile lifting hook (promote the maximum height end) are located same plumb line with gas turbine focus, have left out the examination and have hung the process, and hoist and mount frock can be convenient, quick with driving lifting hook and gas turbine and be connected, and this hoist and mount frock safe and reliable, simple structure have promoted gas turbine vertical hoisting efficiency simultaneously.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

As the utility model discloses it is further preferred, lift by crane support piece and include rings and lower rings, go up rings with connect through powerful cable wire between the rings down, go up rings through lift by crane the cable wire with the connecting hole is connected, lower rings with it is connected to lift by crane the piece.

The beneficial effect who adopts above-mentioned further scheme is convenient for quick dismantlement and connection, safe and reliable.

As the utility model discloses it is further preferred, lift by crane the piece including being columniform main shaft, the coaxial fastening axle that is provided with of main shaft one end, the radius of fastening axle is less than the radius of main shaft, fastening off-axial cover is equipped with the fastener and is close to main shaft one end sets up, the coaxial connecting axle that is provided with of the main shaft other end, the radius of connecting axle is less than the radius of main shaft, the outer swivelling joint of connecting axle has the hanger plate, the hanger plate lift by crane the cable wire with lower rings are connected, the connecting axle is kept away from the tip of main shaft is equipped with the locating part.

The beneficial effects of adopting above-mentioned further scheme are that be convenient for lift and hang the piece and be connected with gas turbine, be convenient for simultaneously lift by crane, the rotation of lifting plate is convenient for adjust the angle of hoist and mount.

As the utility model discloses further preferred, lift by crane the board with be equipped with the baffle between the main shaft, the baffle cover is located just be close to on the main shaft outer wall the main shaft sets up, it keeps away from to lift by crane the board the one end of connecting axle is equipped with the lug ring, the lug ring through lift by crane the cable wire with lower rings are connected.

The beneficial effect of adopting above-mentioned further scheme is safe and reliable.

As the utility model discloses it is further preferred, the locating part includes the limiting plate, the limiting plate is close to be equipped with the counter bore on the side of connecting axle, the connecting axle is kept away from the one end of main shaft is worn to locate in the counter bore, the limiting plate pass through bolt spare with the connecting axle is kept away from the one end fixed connection of main shaft.

Adopt the beneficial effect of above-mentioned further scheme to avoid the landing of lifting plate.

Drawings

Fig. 1 is a product structure diagram of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the device comprises a cross beam, 2, lifting lugs, 3, a suspension seat, 4, a connecting hole, 5, a lifting support member, 6, a lifting member, 7, an upper lifting ring, 8, a lower lifting ring, 9, a main shaft, 10, a fastening shaft, 11, a fastening member, 12, a connecting shaft, 13, a lifting plate, 14, a baffle, 15, a lifting lug ring, 16 and a gas turbine.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Examples

As shown in fig. 1, the hoisting tool for hoisting the whole gas turbine comprises a horizontally arranged cross beam 1, wherein the upper end surface of the cross beam 1 is provided with a plurality of lifting lugs 2, preferably three lifting lugs 2, the lifting lugs 2 are welded on the cross beam 1, two side surfaces of the cross beam 1 are connected with suspension seats 3 extending downwards, the suspension seats 3 are welded or bolted with the cross beam 1, the lower ends of the suspension seats 3 are provided with connecting holes 4, two hoisting support members 5 are respectively arranged below the suspension seats 3, the connecting holes 4 are connected to the upper ends of the hoisting support members 5 through hoisting cables, and the lower ends of the hoisting support members 5 are connected with hoisting members 6 through hoisting cables.

The lifting support member 5 comprises an upper lifting ring 7 and a lower lifting ring 8, the upper lifting ring 7 is connected with the lower lifting ring 8 through a strong steel cable, the upper lifting ring 7 is connected with the connecting hole 4 through a lifting steel cable, and the lower lifting ring 8 is connected with the lifting member 6.

The hoisting part 6 comprises a cylindrical main shaft 9, one end of the main shaft 9 is coaxially provided with a fastening shaft 10, the fastening shaft 10 is arranged in a hoisting hole of the gas turbine in a penetrating way, the radius of the fastening shaft 10 is smaller than that of the main shaft 9, a fastening piece 11 is sleeved outside the fastening shaft 10 and is arranged close to one end of the main shaft 9, the fastening piece 11 is circular, a through hole is arranged at the center of the fastening piece 11, the fastening shaft 10 is arranged in the through hole of the fastening piece 11 in a penetrating manner, the fastening piece 11 and the fastening shaft 10 are welded together, the other end of the main shaft 9 is coaxially provided with a connecting shaft 12, the radius of the connecting shaft 12 is smaller than that of the main shaft 9, a lifting plate 13 is rotatably connected outside the connecting shaft 12, the lifting ring 13 freely rotates on the outer wall of the connecting shaft 12, the lifting plate 13 is connected with the lower lifting ring 8 through a lifting steel cable, and a limiting part is arranged at the end part of the connecting shaft 12 far away from the main shaft 9.

The lifting plate 13 is provided with a baffle 14 between the main shaft 9, the baffle 14 is welded and fixed with a connecting shaft 12 of the main shaft 9, the baffle 14 is sleeved on the outer wall of the main shaft 9 and is close to the main shaft 9, one end of the lifting plate 13 far away from the connecting shaft 12 is provided with a lifting lug ring 15, and the lifting lug ring 15 is connected with the lower lifting ring 8 through a lifting steel cable.

The limiting part comprises a limiting plate 16, the limiting plate 16 is close to a counter bore is formed in the side face of the connecting shaft 12, the connecting shaft 12 is far away from one end of the main shaft 9 and penetrates through the counter bore, the limiting plate 16 is far away from the connecting shaft 12 through a bolt piece 17, one end of the main shaft 9 is fixedly connected with the limiting plate, and the connecting shaft 12, the main shaft 9 and the fastening shaft 10 are all cylindrical and are integrally formed.

The utility model discloses the product is when using, and it is downthehole that lifts by crane of gas turbine 16 is worn to locate by its fastening shaft 10, and fastener 11 is connected with gas turbine 16 through the bolt simultaneously to accomplish the preparation when gas turbine 16 lifts by crane, the utility model discloses the hoist and mount frock lifts by crane the in-process and has guaranteed that driving lifting hook or automobile lifting hook (promotion maximum height end) are located same plumb line with the gas turbine focus, has left out the examination process of lifting by crane, and the hoist and mount frock can be convenient with driving lifting hook and gas turbine, quick connection, and this hoist and mount frock safe and reliable, simple structure have promoted gas turbine vertical hoisting efficiency simultaneously.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, the term "plurality" means at least two, e.g., two, three, etc., unless explicitly limited otherwise.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a hoist and mount frock for gas turbine complete machine lifts by crane, its characterized in that, crossbeam (1) including the level is arranged, crossbeam (1) up end is equipped with a plurality of lugs (2), crossbeam (1) both sides face is connected with the seat (3) that hangs that downwardly extending, it is equipped with connecting hole (4) to hang seat (3) lower extreme, two it is equipped with respectively to lift by crane support piece (5) to hang seat (3) below, connecting hole (4) through lifting by crane the cable wire connect in lift by crane the upper end of support piece (5), it connects through lifting by crane the cable wire to lift by crane support piece (5) lower extreme and lifts by crane piece (6).

2. The hoisting tool for hoisting the whole gas turbine according to claim 1, wherein the hoisting support member (5) comprises an upper hoisting ring (7) and a lower hoisting ring (8), the upper hoisting ring (7) and the lower hoisting ring (8) are connected through a strong steel cable, the upper hoisting ring (7) is connected with the connecting hole (4) through a hoisting steel cable, and the lower hoisting ring (8) is connected with the hoisting member (6).

3. The hoisting tool for hoisting the whole gas turbine according to claim 2, wherein the hoisting member (6) comprises a cylindrical main shaft (9), one end of the main shaft (9) is coaxially provided with a fastening shaft (10), the radius of the fastening shaft (10) is smaller than that of the main shaft (9), a fastening member (11) is sleeved outside the fastening shaft (10) and is arranged close to one end of the main shaft (9), the other end of the main shaft (9) is coaxially provided with a connecting shaft (12), the radius of the connecting shaft (12) is smaller than that of the main shaft (9), a hoisting plate (13) is rotatably connected outside the connecting shaft (12), the hoisting plate (13) is connected with the lower hoisting ring (8) through a hoisting steel cable, and a limiting member is arranged at the end part, far away from the main shaft (9), of the connecting shaft (12).

4. The hoisting tool for hoisting the whole gas turbine according to claim 3, wherein a baffle (14) is arranged between the hoisting plate (13) and the main shaft (9), the baffle (14) is sleeved on the outer wall of the main shaft (9) and is arranged close to the main shaft (9), one end of the hoisting plate (13) far away from the connecting shaft (12) is provided with a lifting lug ring (15), and the lifting lug ring (15) is connected with the lower lifting ring (8) through a hoisting steel cable.

5. The hoisting tool for hoisting the whole gas turbine according to claim 3, wherein the limiting member comprises a limiting plate (16), a counter bore is formed in the side surface of the limiting plate (16) close to the connecting shaft (12), one end of the connecting shaft (12) far away from the main shaft (9) is arranged in the counter bore in a penetrating manner, and the limiting plate (16) is fixedly connected with one end of the connecting shaft (12) far away from the main shaft (9) through a bolt piece (17).