CN217394177U

CN217394177U - Pipeline welding frame

Info

Publication number: CN217394177U
Application number: CN202221085762.2U
Authority: CN
Inventors: 常世洪; 肖明才; 张骥; 章浙黔; 张浩铭; 吴礼英; 高原; 郭晓雪
Original assignee: PowerChina Guizhou Electric Power Engineering Co Ltd
Current assignee: PowerChina Guizhou Electric Power Engineering Co Ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-09-09
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a pipeline welding frame, include: a base plate; the lifting device is arranged at the upper end of the bottom plate; the universal wheel is positioned at the lower end of the bottom plate; further comprising: the winding device is positioned at the upper end of the lifting device and is fixedly connected with the lifting device; and the supporting devices are positioned on two sides of the bottom plate and are uniformly distributed on two sides of the bottom plate. When solving current pipeline welding frame and carrying out the adjustment of welding frame height, all be at the welding frame lower extreme from new welding landing leg, reached the purpose that improves whole welding frame height, like this the welding frame when increaseing, will be more troublesome, also influence work efficiency problem simultaneously.

Description

Pipeline welding frame

Technical Field

The utility model relates to a pipeline welding technical field especially relates to a pipeline welding frame.

Background

The pipeline is a device which is connected by pipes, pipe connectors, valves and the like and used for conveying gas, liquid or fluid with solid particles, can also be conveyed by utilizing the pressure or gravity of the fluid, has wide application range, is mainly used for water supply, water drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices, and currently, when people weld various pipelines, constructors on two sides erect two ends of the pipeline on a welding frame, and welding personnel weld the middle of the pipeline.

The pipeline is when welding, all utilize the pipeline welding frame to weld, and traditional pipeline welding frame all is fixed height, when the short pipeline of high welding frame welding, at this moment the welding frame can use, and when short welding frame welding is than high pipeline, just at this moment need increase the height of welding frame, and tradition is when carrying out welding frame height adjustment, all be from new welding landing leg at the welding frame lower extreme, the purpose of improving whole welding frame height has been reached, the welding frame is when carrying out the height adjustment like this, will be more troublesome, also influence work efficiency simultaneously.

Disclosure of Invention

In order to solve the defects and shortcomings of the prior art, the utility model aims to provide a pipeline welding frame.

The technical scheme of the utility model is that: a pipe welding stand, comprising:

a base plate;

the lifting device is arranged at the upper end of the bottom plate;

the universal wheel is positioned at the lower end of the bottom plate;

further comprising:

the winding device is positioned at the upper end of the lifting device and is fixedly connected with the lifting device;

and the supporting devices are positioned on two sides of the bottom plate and are uniformly distributed on two sides of the bottom plate.

Further, elevating gear is including the support column, removes frame, electric telescopic handle and connecting block, bottom plate upper end fixedly connected with support column and electric telescopic handle, sliding connection has the removal frame in the support column, remove a side fixedly connected with connecting block, sliding connection between connecting block and the support column, connecting block and electric telescopic handle's the end fixed connection that stretches out, the during operation, through opening electric telescopic handle, at this moment under the effect of connecting block, just can drive the moving frame and slide in the support column to can reach the purpose that changes the moving frame height.

Further, the first reinforcing rod is fixedly connected to the upper end of the bottom plate, the first reinforcing rod is fixedly connected with the supporting column, the first reinforcing rods are symmetrically distributed at the front end and the rear end of the supporting column, and in operation, stable support for the supporting column can be achieved under the action of the first reinforcing rod, so that the supporting column is stably fixed on the bottom plate.

Further, the coiling mechanism is including electric hoist, haulage rope, leading wheel and couple, remove frame upper end fixedly connected with electric hoist, electric hoist fixedly connected with haulage rope, the one end fixedly connected with couple that electric hoist was kept away from to the haulage rope, the during operation, through opening electric hoist, at this moment can drive the haulage rope and remove to can give the pipeline under the effect of couple and hang.

Furthermore, the front end of the moving frame is fixedly connected with a guide wheel, the traction rope is wound from the front end of the guide wheel, and the traction rope can be guided under the action of the guide wheel during operation and can be moved under the action of the guide wheel conveniently.

Further, the inboard fixedly connected with second stiffener of carriage, second stiffener symmetric distribution is at two right-angle ends of carriage, and the during operation can reach and support the carriage through the effect at the second stiffener, prevents to move the frame crooked.

Further, strutting arrangement is including supporting seat, threaded rod, handle and pad foot, bottom plate side fixedly connected with supporting seat, supporting seat internal thread connection has the threaded rod, threaded rod upper end fixedly connected with handle, the threaded rod lower extreme rotates and is connected with and fills up the foot, and the during operation through turning handle, will make the threaded rod limit rotate the limit and move down under the effect of supporting seat at this moment to it moves down to drive and fill up the foot, when filling up the foot and contacting ground, just at this moment can reach the outrigger to the bottom plate, prevents that the integrated device from removing.

The beneficial effects of the utility model are that: compared with the prior art, the method has the advantages that,

1) the utility model discloses a under the cooperation of elevating gear and coiling mechanism, elevating gear can raise the coiling mechanism, and at this moment the coiling mechanism of just being convenient for carries out the higher pipeline of tractive ratio, and elevating gear's raising under the effect of coiling mechanism can be suitable for the pipeline of higher within range simultaneously, has just so improved the practicality of device to reach and go the not pipeline of welding co-altitude sooner.

2) The utility model discloses a under the cooperation of strutting arrangement and universal wheel, the universal wheel can be convenient for the integrated device and remove, and change workplace that just so can be portable when reacing the workplace, at this moment under strutting arrangement's effect, can raise the bottom plate to keep away from ground with the universal wheel, just so can prevent that the integrated device from removing, thereby can make the stable place of integrated device in required place.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

referring to fig. 1 to 2, a pipe welding jig includes: a base plate 1; the lifting device 2 is arranged at the upper end of the bottom plate 1; the universal wheels 5 are positioned at the lower end of the bottom plate 1; further comprising: the winding device 3 is positioned at the upper end of the lifting device 2 and is fixedly connected with the lifting device 2; and the supporting devices 6 are positioned on two sides of the bottom plate 1, and are uniformly distributed on two sides of the bottom plate 1.

As the utility model discloses further embodiment, elevating gear 2 is including support column 201, remove frame 202, electric telescopic handle 203 and connecting block 204, 1 upper end fixedly connected with support column 201 and electric telescopic handle 203 of bottom plate, sliding connection has removal frame 202 in the support column 201, remove frame 202 side fixedly connected with connecting block 204, sliding connection between connecting block 204 and the support column 201, connecting block 204 and electric telescopic handle 203 stretch out end fixed connection, in operation, through opening electric telescopic handle 203, at this moment under the effect of connecting block 204, just can drive and remove frame 202 and slide in support column 201, thereby can reach the purpose that changes the removal frame 202 height.

As the utility model discloses further embodiment, the first stiffener 4 of bottom plate 1 upper end fixedly connected with, fixed connection between first stiffener 4 and the support column 201, 4 symmetric distributions of first stiffener are both ends around the support column 201, and the during operation can reach the outrigger to support column 201 through the effect at first stiffener 4 down for the stable fixing on bottom plate 1 of support column 201.

As the utility model discloses further embodiment, coiling mechanism 3 is including electric hoist 301, haulage rope 302, leading wheel 303 and couple 304, remove 202 upper end fixedly connected with electric hoist 301, electric hoist 301 fixedly connected with haulage rope 302, haulage rope 302 keeps away from the one end fixedly connected with couple 304 of electric hoist 301, and the during operation through opening electric hoist 301, at this moment just can drive haulage rope 302 and remove to can give the pipeline under the effect of couple 304 and hang.

As the utility model discloses further embodiment removes frame 202 front end fixedly connected with leading wheel 303, and haulage rope 302 is walked around from leading wheel 303 front end, and the during operation through under the effect at leading wheel 303, can reach and lead haulage rope 302, also can be convenient for haulage rope 302 to remove under the effect of leading wheel 303 simultaneously.

As the utility model discloses further embodiment, the inboard fixedly connected with second stiffener 7 of removal frame 202, second stiffener 7 symmetric distribution are at removal frame 202 two right-angle ends, and the during operation through under the effect at second stiffener 7, can reach and support removal frame 202, prevent to remove that frame 202 is crooked.

As the utility model discloses further embodiment, strutting arrangement 6 is including supporting seat 601, threaded rod 602, handle 603 and pad foot 604, 1 side fixedly connected with supporting seat 601 of bottom plate, supporting seat 601 internal thread connection has threaded rod 602, threaded rod 602 upper end fixedly connected with handle 603, threaded rod 602 lower extreme rotates and is connected with pad foot 604, in operation, through turning handle 603, at this moment will make threaded rod 602 move down while rotating under supporting seat 601's effect, thereby it moves down to drive pad foot 604, when pad foot 604 contacts ground, at this moment just can reach the outrigger to bottom plate 1, prevent that the integrated device from removing.

The working principle is as follows:

when the utility model is used, the device is moved to a required place under the action of the universal wheel 5, then the handle 603 is rotated, at this time, the threaded rod 602 moves downwards while rotating under the action of the supporting seat 601, thereby driving the pad foot 604 to move downwards, when the pad foot 604 contacts the ground, the stable support of the bottom plate 1 can be achieved, the whole device is prevented from moving, then the height of the welding frame is adjusted according to the height of a welded pipeline, by opening the electric telescopic rod 203, at this time, the moving frame 202 can be driven to slide in the supporting column 201 under the action of the connecting block 204, thereby the purpose of changing the height of the moving frame 202 can be achieved, when a certain height is adjusted, at this time, the hook 304 is hung on the pipeline, then the electric hoist 301 is opened, at this time, the traction rope 302 can be driven to move, thereby the pipeline can be hung under the action of the hook 304, this facilitates welding of the pipes.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model discloses to the ordinary skilled person in technical field's the prerequisite that does not deviate from the utility model discloses under the design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. A pipe welding stand, comprising:

a base plate (1);

the lifting device (2) is arranged at the upper end of the bottom plate (1);

the universal wheels (5), the universal wheels (5) are positioned at the lower end of the bottom plate (1);

it is characterized by also comprising:

the winding device (3) is positioned at the upper end of the lifting device (2) and is fixedly connected with the lifting device (2);

the supporting devices (6) are located on two sides of the bottom plate (1) and are evenly distributed on two sides of the bottom plate (1).

2. The pipeline welding rack according to claim 1, characterized in that the lifting device (2) comprises a support column (201), a movable rack (202), an electric telescopic rod (203) and a connecting block (204), the support column (201) and the electric telescopic rod (203) are fixedly connected to the upper end of the base plate (1), the movable rack (202) is slidably connected to the support column (201), the connecting block (204) is fixedly connected to the side end of the movable rack (202), the connecting block (204) is slidably connected to the support column (201), and the connecting block (204) is fixedly connected to the extending end of the electric telescopic rod (203).

3. The pipeline welding stand according to claim 2, characterized in that a first reinforcing rod (4) is fixedly connected to the upper end of the bottom plate (1), the first reinforcing rod (4) is fixedly connected to the supporting column (201), and the first reinforcing rods (4) are symmetrically distributed at the front end and the rear end of the supporting column (201).

4. The pipe welding frame according to claim 2, wherein the winding device (3) comprises an electric hoist (301), a traction rope (302), a guide wheel (303) and a hook (304), the electric hoist (301) is fixedly connected to the upper end of the movable frame (202), the traction rope (302) is fixedly connected to the electric hoist (301), and the hook (304) is fixedly connected to one end, far away from the electric hoist (301), of the traction rope (302).

5. The pipe welding stand according to claim 4, wherein a guide wheel (303) is fixedly connected to the front end of the movable stand (202), and the traction rope (302) is wound around the front end of the guide wheel (303).

6. The pipe welding frame according to claim 2, characterized in that a second reinforcing rod (7) is fixedly connected to the inner side of the movable frame (202), and the second reinforcing rods (7) are symmetrically distributed at two right-angle ends of the movable frame (202).

7. The pipeline welding frame according to claim 1, characterized in that the supporting device (6) comprises a supporting seat (601), a threaded rod (602), a handle (603) and a pad (604), the supporting seat (601) is fixedly connected to the side end of the bottom plate (1), the threaded rod (602) is connected to the supporting seat (601) in a threaded manner, the handle (603) is fixedly connected to the upper end of the threaded rod (602), and the pad (604) is rotatably connected to the lower end of the threaded rod (602).