CN201598089U - Spreader for hoisting the rear wall of locomotive cab - Google Patents

Abstract

The utility model discloses a sling, in particular to a sling for hoisting the rear wall of a locomotive driver's cab. The sling is used to lift the rear wall of the locomotive driver's cab when installing the rear wall of the locomotive driver's cab. It comprises a hanging beam vertically arranged, a hanger is arranged on the upper side of the hanging beam, a bracket is arranged on the same side below the hanging beam, a clamping part is arranged on the bracket, and a suspension ring is connected above the hanger. When using this spreader to hoist the rear wall of the driver's cab, put the bracket on the spreader against the rear wall so that the bracket just rests on the convex edge at the upper edge of the door opening of the rear wall, and clamp it with clamping parts. During the hoisting process, The rear wall of the driver's cab will not swing, and the hoisting position is accurate. After the bolts are fastened, separate the spreader from the rear wall and remove the spreader. The spreader has the advantages of convenient and stable lifting, saving time and labor, and being safe and reliable.

Description

Spreader for hoisting the rear wall of locomotive cab

technical field

The utility model relates to a sling, in particular to a sling for hoisting the rear wall of a locomotive driver's cab. The sling is used to lift the rear wall of the locomotive driver's cab when the rear wall of the locomotive driver's cab is installed.

Background technique

When some locomotives are designed, the rear wall of the driver's cab is fastened with bolts, and equipment such as doors and water dispensers are installed on the wall. During the hoisting process of the sling, because the center of gravity of the wall deviates from its geometric center, the wall will tilt, and the crane will also shake during the operation. It cannot be directly hoisted to the installation position. During installation, it is necessary to take off the sling, straighten it with manpower, and then tighten the bolts, which is time-consuming and laborious, and the safety is poor.

Contents of the invention

The purpose of the utility model is to provide a convenient, stable, time-saving, labor-saving, safe and reliable hoisting tool for hoisting the rear wall of the cab of a locomotive, so as to overcome the deficiencies in the prior art.

The hanger used for hoisting the rear wall of the locomotive driver's cab of the utility model includes a vertically arranged hanging beam, a hanger is arranged on the upper side of the hanging beam, and a bracket is arranged on the same side below the hanging beam. A clamping part is arranged, and a suspension ring is connected to the top of the hanger.

The utility model is a hanger for hoisting the rear wall of a locomotive driver's cab, wherein the upper side of the hanger is provided with a connecting hole and is connected with a suspension ring through a suspension chain.

The utility model is a hanger for hoisting the rear wall of a locomotive driver's cab, wherein a backing plate is arranged above the bracket.

The utility model is a hanger for hoisting the rear wall of a locomotive driver's cab, wherein the clamping parts are bolts arranged on both sides below the bracket and splints matched with the bolts.

The utility model is a hanger for hoisting the rear wall of a locomotive driver's cab, wherein a support frame is arranged between the hanger and the hanger beam.

The utility model is used for lifting the rear wall of the locomotive driver's cab. When using the spreader to hoist the rear wall of the driver's cab, the bracket on the spreader is leaned against the rear wall, so that the bracket just rests on the protrusion above the door opening of the rear wall. During the hoisting process, the rear wall of the driver's cab will not swing, and the hoisting position is accurate. After the bolts are fastened, separate the sling from the rear wall and remove the sling. The spreader has the advantages of convenient and stable lifting, saving time and labor, and being safe and reliable.

Description of drawings

Fig. 1 is the structural representation of the specific embodiment of the present utility model;

Fig. 2 is a left schematic view shown in Fig. 1;

Fig. 3 is a schematic diagram when the sling is hoisting the back wall;

Fig. 4 is a schematic left view of Fig. 3 .

Detailed ways

As shown in Figures 1 and 2: 1 is a hanging beam vertically arranged, the upper side of the hanging beam 1 is welded or bolted and connected with a hanger 8, and a support frame 9 is connected between the hanger 8 and the hanging beam 1 for increase its strength and stiffness. Attachment holes are arranged above the two sides of the hanger 8 and are connected to the suspension ring 3 by the suspension chain 2 . Connecting hole is located at the side plate of hanger 8 both sides, and arranges a plurality of horizontally, is used for adjusting the position of hoisting point. A bracket 5 is welded on the lower side of the suspension beam 1 , and the bracket 5 and the suspension bracket 8 are located on the same side of the suspension beam 1 . Clamping parts are arranged on the bracket 5 , and the clamping parts are bolts 6 arranged on both sides below the bracket 5 and splints 7 matched with the bolts 6 . The top of the bracket 5 is bonded or fixedly connected with a backing plate 4 of rubber material.

As shown in Figures 3 and 4: when in use, use the lifting device to lift the spreader through the lifting ring 3, and put the bracket 5 on the spreader against the rear wall 10 of the locomotive driver's cab, so that the bracket 5 is just supported on the rear wall The bottom surface of the flange 11 at the top of the door opening 12 can be clamped with a clamping piece, so that the rear wall 10 can be hoisted.

Claims (5)

1. wall suspender behind the lifting locomotive cab, it is characterized in that: it comprises the hanging beam (1) of vertical setting, top one side of hanging beam (1) is provided with suspension bracket (8), below homonymy at hanging beam (1) is provided with carriage (5), on carriage (5) clamping element is arranged, the top of suspension bracket (8) is connected with suspension ring (3).

2. wall suspender behind the lifting locomotive cab according to claim 1 is characterized in that: the top, side of described suspension bracket (8) is provided with connecting bore and connects suspension ring (3) by chain sling (2).

3. wall suspender behind the lifting locomotive cab according to claim 2 is characterized in that: there is backing plate (4) top of described carriage (5).

4. wall suspender behind the lifting locomotive cab according to claim 3 is characterized in that: described clamping element is bolt (6) that is located at both sides below the carriage (5) and the clamping plate (7) that match with bolt (6).

5. wall suspender behind the lifting locomotive cab according to claim 4 is characterized in that: be provided with bracing frame (9) between described suspension bracket (8) and the hanging beam (1).

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