CN212265045U

CN212265045U - Bracket and bracket system for pipe welding

Info

Publication number: CN212265045U
Application number: CN202020256049.4U
Authority: CN
Inventors: 张亦弛; 李劭暐; 郭庆; 徐礼华
Original assignee: Shanghai Municipal Construction Co ltd
Current assignee: Shanghai Municipal Construction Co ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2021-01-01
Anticipated expiration: 2030-03-05

Abstract

The utility model relates to an including the base with install the pole setting on the base, the top erection bracing seat of pole setting, install controller, two symmetry settings in the supporting seat and with controller electric connection's motor, outside the supporting seat was stretched out to the top to one side in the pivot of motor, all installed mecanum wheel in two pivots, install communication module in the controller for receive the signal of remote controller transmission. The utility model relates to a bracket system is used in tubular product welding, including the several bracket is used in tubular product welding of arranging along the tubular product axial, the pole setting of bracket is the electronic telescopic pneumatic cylinder of remote control for the tubular product welding, and all electronic telescopic pneumatic cylinders of remote control are adjusted by same remote controller, and the controller of bracket is used in all tubular product welding is adjusted by another remote controller control. The utility model discloses make things convenient for the construction, avoided the safe risk that current construction exists.

Description

Bracket and bracket system for pipe welding

Technical Field

The utility model relates to a pipe welding is with bracket and bracket system especially indicates for long distance straight line pipe welding is with bracket and bracket system belongs to pipe welding technical field.

Background

The urban underground pipe gallery is used for accommodating more than two types of urban pipelines, and is convenient for laying, increasing, decreasing, maintaining and daily managing various pipelines. Generally, when a pipeline is welded, where a welding seam is located, a welder is located to weld. However, when pipes are welded in an underground comprehensive pipe gallery or a relatively long indoor closed space, for example, in the construction of a water supply pipeline in the underground comprehensive pipe gallery, the construction space is relatively closed, and about one ventilation point is arranged per hundred meters. The pipeline welding ports are distributed in a long line, the ventilation condition is limited, and the welding space is relatively narrow, so that the movement of personnel and welding equipment is not convenient, the rotation of the pipeline is not facilitated, and certain construction difficulty is brought to welding; the limited ventilation conditions lead to certain safety risks in the construction. In addition, the pipeline is often installed after the welding is completed, and the operation efficiency of pipeline installation is low in a closed or limited space.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a bracket is used in tubular product welding is provided, can realize the upset and the horizontal transportation of tubular product, makes things convenient for going on of welding operation.

In order to solve the above problem, the utility model discloses a technical scheme as follows:

a bracket for welding pipes comprises a base and a vertical rod arranged on the base, wherein a supporting seat is arranged at the top of the vertical rod, a controller and two motors which are symmetrically arranged and electrically connected with the controller are arranged in the supporting seat, rotating shafts of the motors extend out of the supporting seat along the oblique upper direction, Mecanum wheels are arranged on the two rotating shafts,

and the controller is internally provided with a communication module for receiving signals transmitted by the remote controller.

Further, the vertical rod is a telescopic hydraulic cylinder.

Further, the upright rod is a remote control electric telescopic hydraulic cylinder.

Further, in order to facilitate the movement of the base, four rollers are installed below the base.

The utility model provides a pair of bracket system is used in tubular product welding, it includes that the several arranges along tubular product length direction's bracket is used in tubular product welding, the pole setting of bracket is the electronic telescopic pneumatic cylinder of remote control for the tubular product welding, and all electronic telescopic pneumatic cylinders of remote control are adjusted by same remote controller, and the controller of all brackets is used in the tubular product welding is adjusted by another remote controller control.

The working principle of the utility model is that the rotating shafts of the two motors are arranged in an inverted splayed shape, the two motors in the supporting seat are controlled by the controller to run at the same speed, and the transverse conveying and the longitudinal rotation of the pipe can be realized through the Mecanum wheel; the vertical rod adopts a remote control electric telescopic hydraulic cylinder, the upper and lower positions of the upper pipe can be adjusted, and the height of the upper pipe can be adjusted by controlling the same remote controller. The plurality of brackets of the bracket system for welding the pipes receive wireless signals in a unified mode for control, synchronous overturning and synchronous transverse pipe conveying are achieved, welding is facilitated, and meanwhile the pipes can be erected to positions needing to be installed synchronously.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses all direction movement equipment based on mecanum wheel technique can realize moving ahead, sideslip, diagonal, rotatory and motion modes such as combination thereof. Synchronous turning and transverse conveying of the pipes can be achieved through four-way transmission of the Mecanum wheels. In a relatively closed or limited space, the fixation of a welding point and the fixation of a welding plane can be realized, the effect of continuously propelling a plurality of pipes can be realized, and the pipes can be synchronously installed in place after the welding is finished. The construction is facilitated, and the safety risk of the existing construction is avoided. The utility model discloses especially adapted transportation space is limited, the constrictive naval vessel environment of operation passageway, has obvious effect in the aspect of improving naval vessel guarantee efficiency, increasing naval vessel space utilization and reducing the human cost.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of the bracket for welding pipes of the present invention.

Fig. 2 is a schematic structural diagram of a mecanum wheel according to the present invention.

Fig. 3 is a schematic structural view of the bracket system for welding pipes of the present invention.

Fig. 4 is a schematic control diagram between the remote controller, the controller and the motor in the bracket for welding the pipes of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following drawings and specific embodiments. The objects, aspects and advantages of the present invention will become more apparent from the following description. It should be understood that the described embodiments are presently preferred, but not all embodiments of the invention.

Referring to fig. 1 and 4, a bracket for welding pipes includes a base 4, and four rollers 4a are mounted below the base 4. Install pole setting 3 on base 4, the top erection bracing seat 2 of pole setting 3, install controller 7, two symmetries in the supporting seat 2 and with 7 electric connection's of controller motor 6, two motor 6's pivot 6a is the splayed that falls, motor 6's pivot 6a all installs on two pivots 6a as shown mecanum wheel 1 in figure 2 outside stretching out supporting seat 2 along oblique top. And a communication module 7a is arranged in the controller 7 and used for receiving signals transmitted by a remote controller 8. The upright rod 3 is a telescopic hydraulic cylinder, and a remote control electric telescopic hydraulic cylinder is preferably adopted.

The utility model also provides a bracket system is used in tubular product welding, it includes that the several arranges along tubular product length direction's bracket is used in tubular product welding, tubular product welding is with pole setting 3 of bracket is the electronic telescopic pneumatic cylinder of remote control, and all electronic telescopic pneumatic cylinders of remote control are adjusted by same remote controller, and the controller 7 of all brackets is used in tubular product welding is adjusted by another remote controller control.

The construction method of the bracket system for welding the pipes comprises the following steps:

s1, evenly placing brackets for welding the pipes at intervals along the axial direction of the pipe 5;

s2, remotely adjusting to enable all the upright rods 3 to be at the same height;

s3, performing welding operation, and adjusting the longitudinal rotation of the pipe through a remote controller to complete circumferential welding of the pipe at the same position;

and S4, adjusting the pipe to move transversely through a remote controller, and welding the next welding point.

With reference to fig. 3 and 4, the working principle of the present invention is that the rotating shafts 6a of the two motors 6 are arranged in an inverted-splayed shape, the controller 7 controls the two motors 6 in the supporting seat 2 to operate at the same speed, and the transverse conveying and the longitudinal rotation of the pipe 5 can be realized through the mecanum wheel 1; the vertical rod adopts a remote control electric telescopic hydraulic cylinder, the vertical position of the pipe can be adjusted, and the height of the pipe is adjusted by controlling all the remote control electric telescopic hydraulic cylinders through the same remote controller. The plurality of brackets of the bracket system for welding the pipes receive wireless signals in a unified mode for control, synchronous overturning and synchronous transverse pipe conveying are achieved, the position of a welding line 5a can be adjusted to the optimal welding position, and the pipes can be erected to the position needing to be installed synchronously after welding is completed.

The above description is only for the purpose of illustration of the preferred embodiments of the present invention, and it is not intended to limit the scope of the present invention, and it is obvious that any person skilled in the art can easily conceive of alterations and modifications to obtain other embodiments based on the above embodiments, and these should be covered by the scope of the present invention.

Claims

1. The utility model provides a pipe welding uses bracket which characterized in that:

comprises a base and a vertical rod arranged on the base, wherein a supporting seat is arranged at the top of the vertical rod, a controller and two motors which are symmetrically arranged and electrically connected with the controller are arranged in the supporting seat, rotating shafts of the motors extend out of the supporting seat along the oblique upper direction, Mecanum wheels are arranged on the two rotating shafts,

2. The bracket for welding pipes according to claim 1, wherein:

the vertical rod is a telescopic hydraulic cylinder.

3. The bracket for welding pipes according to claim 2, wherein:

the upright stanchion is a remote control electric telescopic hydraulic cylinder.

4. The bracket for welding pipes according to claim 1, wherein:

four rollers are installed below the base.

5. A bracket system for welding pipes is characterized in that:

the pipe welding bracket comprises a plurality of pipe welding brackets which are arranged along the axial direction of a pipe, wherein the vertical rod of each pipe welding bracket is a remote control electric telescopic hydraulic cylinder, all the remote control electric telescopic hydraulic cylinders are adjusted by the same remote controller, and the controller of each pipe welding bracket is controlled and adjusted by another remote controller.