CN213011679U

CN213011679U - Pipe crane stabilizing system

Info

Publication number: CN213011679U
Application number: CN202020885659.0U
Authority: CN
Inventors: 齐昌广
Original assignee: Hangzhou Jiangrun Technology Co Ltd
Current assignee: Hangzhou Jiangrun Technology Co Ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-04-20
Anticipated expiration: 2030-05-22

Abstract

The utility model relates to a pipe crane stabilizing system, which comprises a light steel frame, a water tank, a balancing weight, a pipe crane main body, a suspension arm, a light plate, an isolation ditch, a groove, a pipeline hoisting stabilizing frame and a unit length steel pipe; the pipe hoist main body is arranged on one side of the groove, the isolation groove is arranged between the pipe hoist main body and the groove, and the light plate is arranged in the isolation groove; the counterweight block is arranged on one side of the pipe crane main body far away from the groove, the light steel frame is arranged on the outer side of the counterweight block, and the water tank is arranged inside the light steel frame; the hoisting arm is arranged on one side, close to the groove, of the pipe hoist main body, and the unit length steel pipes are hung on a lifting hook below the hoisting arm through a pipeline hoisting stabilizing frame. The utility model has the advantages that: the utility model discloses set up constrictive isolation ditch in slot one side, for preventing that the isolation ditch from collapsing, place the isolation ditch with the light board in, the setting of isolation ditch can reduce the weight of pipe crane rather than the load and to the destruction that collapses that the slot probably caused.

Description

Pipe crane stabilizing system

Technical Field

The utility model relates to a pipe hanger, in particular to pipe hanger stable system.

Background

With the increase of the production and consumption speed of petroleum and natural gas and the development of the north-south water transfer engineering of China, the construction and development pace of pipeline engineering is continuously accelerated. In the pipeline engineering construction, large-scale machines are often used, wherein a pipe hoist is important construction equipment in pipeline construction and is mainly used for pipe arrangement, butt joint and ditch descending operation of large-diameter pipes. There is certain risk of toppling all to traditional pipelayer because the counter weight load capacity is limited and can not be interactive with hoisting accessory interlocking, does not do accurate control. Because the pipe fitting is mostly long and thin straight tube, return bend in the pipeline construction, generally all arrange one side handling in, unilateral gravity increases, and the swing can appear and because cause the slot to collapse from great easily in the steel pipe in the transportation process.

Accordingly, there is a need for a pipe hoist stabilization system that is simple in construction and that facilitates improved stability and safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming not enough among the prior art, providing a pipe hanger stable system.

The pipe crane stabilizing system comprises a light steel frame, a water tank, a balancing weight, a pipe crane main body, a suspension arm, a light plate, an isolation ditch, a groove, a lifting hook, a pipeline lifting stabilizing frame and a unit length steel pipe; the pipe hoist main body is arranged on one side of the groove, the isolation groove is arranged between the pipe hoist main body and the groove, and the light plate is arranged in the isolation groove; the counterweight block is arranged on one side of the pipe crane main body far away from the groove, the light steel frame is arranged on the outer side of the counterweight block, and the water tank is arranged inside the light steel frame; the hoisting arm is arranged on one side, close to the groove, of the pipe hoist main body, the unit length steel pipe is hung on a lifting hook below the hoisting arm through a pipeline hoisting stabilizing frame, and the unit length steel pipe is hung in the groove.

Preferably, the method comprises the following steps: the pipeline lifts by crane firm frame and includes couple, wire rope, down tube, rings, horizon bar and vertical pole, down tube, horizon bar and vertical pole are connected and are formed stable triangle-shaped support, the horizon bar both ends set up the wire rope, wire rope outer end is provided with the couple, rings set up at the vertical pole top.

Preferably, the method comprises the following steps: the light steel frame and the counterweight block are connected through a lock catch.

The utility model has the advantages that:

1. the utility model discloses set up a light steel frame on the original balancing weight of pipe hanger to set up the water tank in light steel frame, and corresponding good waterwheel of configuration (can add water, can sluicing again), the counter weight size of the regulation pipe hanger that utilizes the water yield of water tank can be further can promote the stability of pipe hanger and lift by crane the load capacity.

2. The utility model discloses set up constrictive isolation ditch in slot one side, for preventing that the isolation ditch from collapsing, place the isolation ditch with the light board in, the setting of isolation ditch can reduce the weight of pipe crane rather than the load and to the destruction that collapses that the slot probably caused.

3. The utility model discloses a pipeline lift by crane firm frame, pipeline lift by crane firm frame both sides and are equipped with the pipe wall that the couple is used for catching on the pipeline, and the pipeline lifts by crane firm frame through the pipeline and hangs under the lifting hook of pipe crane, has further strengthened the stability of pipeline at the in-process of hanging, prevents askew shaking.

Drawings

FIG. 1 is a schematic view of a pipelayer stabilization system;

FIG. 2 is a schematic view of a pipeline lifting steady rest;

FIG. 3 is a schematic view of the pipeline lifting steady rest.

Description of reference numerals: 1-light steel frame; 2-water tank; 3-weight block; 4-the main body of the pipe hoist; 5-suspension arm; 6-light plate; 7-isolation trench; 8-groove; 9-hook; 10-pipeline hoisting and stabilizing frame; 11-unit length steel tube; 12-hook; 13-steel cable; 14-diagonal bar; 15-hoisting ring; 16-horizontal bar; 17-longitudinal bar.

Detailed Description

The present invention will be further described with reference to the following examples. The following description of the embodiments is merely provided to aid in understanding the invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

The pipe crane stabilizing system comprises a light steel frame 1, a water tank 2, a balancing weight 3, a pipe crane main body 4, a suspension arm 5, a light plate 6, an isolation trench 7, a groove 8, a lifting hook 9, a pipeline lifting stabilizing frame 10 and a unit length steel pipe 11; the pipe hoist main body 4 is arranged on one side of the groove 8, the isolation groove 7 is arranged between the pipe hoist main body 4 and the groove 8, and the light plate 6 is arranged in the isolation groove 7; the counterweight block 3 is arranged on one side, far away from the groove 8, of the pipe hoist main body 4, the light steel frame 1 is arranged on the outer side of the counterweight block 3, and the water tank 2 is arranged inside the light steel frame 1; the crane jib 5 is arranged on one side, close to the groove 8, of the crane jib main body 4, the unit length steel pipes 11 are hung on the lifting hooks 9 below the crane jib 5 through the pipeline hoisting stabilizing frame 10, and the unit length steel pipes 11 are stably hoisted into the groove 8.

The pipeline lifting and stabilizing frame 10 comprises a hook 12, a steel cable rope 13, an inclined rod 14, a lifting ring 15, a horizontal rod 16 and a longitudinal rod 17, the inclined rod 14, the horizontal rod 16 and the longitudinal rod 17 are connected to form a stable triangular support, the steel cable rope 13 is arranged at two ends of the horizontal rod 16, the hook 12 is arranged at the outer end of the steel cable rope 13, and the lifting ring 15 is arranged at the top of the longitudinal rod 17.

The light steel frame 1 and the balancing weight 3 are connected through a lock catch, and are easy to assemble and disassemble.

The construction method of the pipe crane stabilizing system comprises the following steps:

1) as shown in fig. 1, according to the field topographic conditions, firstly, measurement paying-off is carried out, then, trench 8 excavation of the pipeline is carried out, and the slope ratio is not less than 1: 0.1; and excavating an isolation ditch 7 at a certain transition section distance from the groove 8, wherein the setting length of the isolation ditch 7 is 2 times of the lateral length of the pipe crane, and placing the light plate 6 into the isolation ditch 7.

2) As shown in fig. 2 and 3, a pipeline hoisting and stabilizing frame 10 is manufactured according to the size of a unit length steel pipe 11, an inclined rod 14, a horizontal rod 16 and a vertical rod 17 are welded and connected to form a stable triangular support, a steel cable rope 13 is installed at two ends of the horizontal rod 16, a hook 12 is arranged at the outer end of the steel cable rope 13, and a hanging ring 15 is installed at the top of the vertical rod 17.

3) As shown in figure 1, a light steel frame 1 is installed on an original balancing weight 3 of a pipe crane by utilizing a lock catch, a water tank 2 is arranged in the light steel frame 1, and a water wheel is correspondingly configured, so that water can be added and drained.

4) As shown in fig. 1, 2 and 3, the pipe crane is arranged at a predetermined position on one side of the isolation trench 7, hooks 12 are arranged on two sides of a pipeline hoisting and stabilizing frame 10 and used for hooking the pipe wall of the unit-length steel pipe 11, the weight of the pipe crane is further adjusted by using the water quantity of the water tank 2, the unit-length steel pipe 11 is hung on a hook 9 below a boom 5 of the pipe crane through the pipeline hoisting and stabilizing frame 10 and is stably hoisted into the trench 8. And after the hoisting is finished, the light plates 6 in the isolation ditch 7 are taken out in time, and then soil is backfilled to bury the isolation ditch 7 and compact the isolation ditch.

Claims

1. A pipe hanger stabilizing system which is characterized in that: the device comprises a light steel frame (1), a water tank (2), a balancing weight (3), a pipe crane main body (4), a suspension arm (5), a light plate (6), an isolation trench (7), a groove (8), a lifting hook (9), a pipeline lifting and fixing frame (10) and a unit length steel pipe (11); the pipe hoist main body (4) is arranged on one side of the groove (8), the isolation groove (7) is arranged between the pipe hoist main body (4) and the groove (8), and the light plate (6) is arranged in the isolation groove (7); the counterweight block (3) is arranged on one side, far away from the groove (8), of the pipe crane main body (4), the light steel frame (1) is arranged on the outer side of the counterweight block (3), and the water tank (2) is arranged inside the light steel frame (1); the crane boom (5) is arranged on one side, close to the groove (8), of the crane body (4), the unit length steel pipe (11) is hung on a lifting hook (9) below the crane boom (5) through a pipeline hoisting and stabilizing frame (10), and the unit length steel pipe (11) is hung in the groove (8).

2. The pipelayer stabilization system of claim 1, wherein: pipeline lifts by crane stabilizing frame (10) is including couple (12), wire rope (13), down tube (14), rings (15), horizon bar (16) and vertical pole (17), down tube (14), horizon bar (16) and vertical pole (17) are connected and are formed stable triangle-shaped support, horizon bar (16) both ends set up wire rope (13), wire rope (13) outer end is provided with couple (12), rings (15) set up at vertical pole (17) top.

3. The pipelayer stabilization system of claim 1, wherein: the light steel frame (1) is connected with the counterweight block (3) through a lock catch.