CN214213701U - Auxiliary support for pipe machining - Google Patents

Abstract

The utility model discloses an auxiliary stand for tubular product processing, including a support leg, be fixed with middle sleeve on the support leg, the screw thread has cup jointed the regulation pole on the middle sleeve, the rotary rod has been cup jointed on the regulation pole, the top fixedly connected with tube socket of adjusting the pole, the tube socket is V type groove structure. The utility model discloses an auxiliary stand can restrict tubular product and roll to can adjust bearing height, the operation personnel who adapts to different heights use, save physical power.

Description

Auxiliary support for pipe machining

Technical Field

The utility model relates to a pipeline operation technical field especially relates to an auxiliary stand for tubular product processing.

Background

The offshore oil and gas production device often needs to carry out process system pipeline reconstruction or corrosion pipeline replacement on site, and the pipeline needs to be processed and prefabricated before replacement, so that the cutting and welding operation on workpieces such as pipes and the like is the common operation of the offshore oil and gas production device. In the prior art, the pipe is generally placed on a deck surface, a layer of iron sheet is covered under the pipe to protect the deck surface, and a welder squats on the ground to perform cutting and welding. Therefore, the symptoms such as dizziness and the like are easily caused when the operator squats on the ground for a long time each time, and particularly, the danger is easily caused when the operator works at high temperature in summer; secondly, in order to protect the deck surface, the cutting or welding area is covered by an iron sheet every time, so that iron sheet material is wasted; finally, because the pipe is round, the pipe is easy to roll when placed on the ground, and the hands or feet of a welder are easily extruded and damaged. At present, only devices for marine fixing of pipelines are available, such as chinese patents with publication numbers CN106764078A and publication number 2017.5.31: the fixing process of the temporary auxiliary support for the marine pipeline aims at fixing the pipeline of the offshore platform, so that the pipeline is not easy to shake, but the equipment for supporting the pipeline when the pipeline is prefabricated on the offshore platform is lacked, and the problem to be solved is needed at present.

SUMMERY OF THE UTILITY MODEL

The utility model provides an auxiliary stand for tubular product processing cuts, polishes or during welded operation at the scene to tubular product, and this auxiliary stand can restrict the tubular product and roll to can adjust bearing height, the operation personnel who adapts to different heights use, save physical power.

The technical scheme of the utility model is that:

the utility model provides an auxiliary stand for tubular product processing, includes the support leg, be fixed with middle sleeve on the support leg, the screw thread has cup jointed the regulation pole on the middle sleeve, the rotary rod has been cup jointed on the regulation pole, the top fixedly connected with tube socket of adjusting the pole, the tube socket is V type groove structure.

When the pipe needs to be processed and prefabricated, the supporting height can be adjusted through rotation of the adjusting rod relative to the middle sleeve, and after the height is adjusted, the pipe needing to be cut is placed on a pipe seat of a V-shaped groove structure; the pipe seat with the V-shaped groove structure can prevent the pipe from rolling, can stably place the pipe, enables operators to safely operate, can place pipes with different diameters and has strong universality; meanwhile, the support height adjusted by the adjusting rod can avoid the squat operation of work, save physical power and improve the convenience and efficiency of work.

Further, a meter box is installed on the side face of the top of the adjusting rod. The meter ruler box can be pulled out and retracted, can be used for size positioning during pipe cutting, and is convenient and practical.

Furthermore, a side wing sleeve with a closed bottom is fixed on one side of the middle sleeve, and the side wing sleeve is used for placing tools such as a marking pen and a ruler, so that the working personnel can place daily tools conveniently, and convenience is improved.

Furthermore, the rod body of the adjusting rod is provided with external threads, the inner wall of the middle sleeve is provided with internal threads, and one end of the adjusting rod is screwed into the middle sleeve.

Further, the rotating rod comprises a rotating nut and handles arranged on two sides of the rotating nut.

Further, the rotary rod is sleeved on the adjusting rod through a rotary nut.

When adjusting the holding height, the handle of rotary rod both sides is held tightly to both hands, drives through swivel nut and adjusts the relative centre sleeve rotation of pole, can freely adjust auxiliary stand's holding height, satisfies processing and different height operating personnel's high demand.

Further, all cup jointed the antiskid rubber sleeve on the handle of rotary rod both sides, prevent when rotatory that the operation personnel hand is slided and is deviate from.

Furthermore, the support legs are of a three-leg structure and are welded on the outer side wall of the middle sleeve in an evenly distributed manner at an angle of 120 degrees.

Furthermore, the bottom of each leg of the support legs is provided with a gasket.

Further, the gasket is square flat iron.

The support legs are of a three-leg structure and are distributed in a triangular shape at 120 degrees, a gasket is arranged at the bottom of each leg, the contact area between each gasket and the ground is increased, and the stability is higher.

The utility model has the advantages that:

the auxiliary bracket of the utility model has simple and flexible use and stable structure, and solves the problem that the hands and feet of the personnel are easy to be extruded due to the rolling of the pipe in the processing process of the workpiece through the pipe seat with the V-shaped groove structure; meanwhile, the height of the structure can be adjusted in a rotating mode relative to the middle sleeve through the adjusting rod, so that operators with different heights can cut and weld comfortably when standing, human mechanics is met, the operators are easier, and convenience and efficiency of work are improved.

Drawings

FIG. 1 is a schematic structural view of an auxiliary stand according to the present invention;

FIG. 2 is a schematic top view of a support leg;

FIG. 3 is a schematic top view of the header;

in the figure: the support comprises support legs 1, a middle sleeve 2, an adjusting rod 3, a rotating rod 4, a rotating nut 401, a handle 402, a tube seat 5, a gasket 6, a meter ruler box 7 and a side wing sleeve 8.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

Example 1:

as shown in fig. 1-3, an auxiliary stand for pipe processing, including a stand leg 1, fixed welding has middle sleeve 2 on the stand leg 1, the screw thread has cup jointed regulation pole 3 on the middle sleeve 2, be equipped with the external screw thread on the body of rod of regulation pole 3, be equipped with the internal thread on the inner wall of middle sleeve 2, in the middle sleeve 2 of the one end screw thread screw in of regulation pole 3, cup jointed rotary rod 4 on the regulation pole 3, rotary rod 4 includes swivel nut 401 and arranges the handle 402 of swivel nut 401 both sides in, rotary rod 4 cup joints on adjusting pole 3 through swivel nut 401 screw thread, the fixed welding in top of adjusting pole 3 has tube socket 5, tube socket 5 is the structure of V type groove.

In this embodiment, a support leg 1 adopts the steel pipe material, and a support leg 1 is three leg structures, is 120 evenly distributed welding on the lateral wall of middle sleeve 2, stable in structure, and the bottom of every leg of a support leg 1 has all welded gasket 6, and gasket 6 is square flat iron, and gasket 6 has increased the area of contact with ground, and stability is stronger.

In this embodiment, the top side of the adjusting rod 3 is welded with the meter box 7, and the meter box 7 can be pulled out and retracted to position the size of the pipe during cutting. The design of meter box 7 is hand operating mode, and the meter of pulling out during the use is measured, and in the meter box 7 was withdrawed the meter to the back through shaking the handle after using up, the protection meter did not receive external environment's damage.

In this embodiment, the fixed welding in one side of middle sleeve 2 has bottom confined flank sleeve 8, and flank sleeve 8 is used for placing instruments such as marker pen, ruler, and the operation personnel of being convenient for place daily use tools, improve the convenience.

In this embodiment, the handles 402 on both sides of the rotating rod 4 are sleeved with anti-slip rubber sleeves to prevent the hands of the operator from slipping off during rotation; the handle 402 can be hung with an acetylene gun igniter, an adhesive tape and other articles for convenient use.

The utility model discloses a use as follows:

1. the adjusting rod 3 is spirally inserted into the middle sleeve 2, and the adjusting rod 3 and the middle sleeve 2 are combined together;

2. according to the requirement of the length of the pipe, 2 or more than 2 auxiliary supports are used at the same time, the pipe is placed on a pipe seat 5 of the auxiliary support, the extending length of the adjusting rod 3 relative to the middle sleeve 2 is adjusted by rotating a handle 402 of the rotating rod 4, and the level of the pipe is ensured;

3. when the pipeline is cut, the meter ruler is pulled out from the meter ruler box 7, the position needing to be cut is positioned and marked, then the meter ruler is retracted to the meter ruler box 7, and the cutting operation is carried out subsequently; during pipeline welding, will need two pipelines of welded to place respectively on 2 auxiliary stand, adjust the length of pole 3 through spiral adjustment, guarantee two pipeline levels, highly uniform, crater department inseparable bonding, then weld.

The pipe seat 5 with the V-shaped groove structure can prevent the pipe from rolling, can stably place the pipe, ensures the safe operation of operators, can place the pipes with different diameters, and has strong universality; meanwhile, the support height adjusted by the rotary adjusting rod 3 can avoid the squat operation of work, save physical power and improve the convenience and efficiency of work. The utility model discloses an auxiliary stand, simple to use, nimble, the structure is firm, the commonality is strong.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. The utility model provides an auxiliary stand for tubular product processing, its characterized in that, includes the support leg, be fixed with middle sleeve on the support leg, the screw thread has cup jointed the regulation pole on the middle sleeve, the rotary rod has been cup jointed on the regulation pole, the top fixedly connected with tube socket of adjusting the pole, the tube socket is V type groove structure.

2. The auxiliary stand according to claim 1, wherein a tape measure box is mounted to a top side of the adjustment rod.

3. The accessory bracket of claim 1, wherein a bottom-closed flanking sleeve is secured to one side of the intermediate sleeve.

4. The auxiliary stand of claim 1, wherein the rod body of the adjusting rod is provided with an external thread, the inner wall of the middle sleeve is provided with an internal thread, and one end of the adjusting rod is screwed into the middle sleeve.

5. The auxiliary stand according to claim 4, wherein the rotating rod includes a rotating nut and handles disposed at both sides of the rotating nut.

6. The auxiliary bracket according to claim 5, wherein the rotating rod is sleeved on the adjusting rod through a rotating nut.

7. The auxiliary bracket according to claim 5, wherein the handles on both sides of the rotating rod are sleeved with anti-slip rubber sleeves.

8. The auxiliary support according to claim 1, wherein the support legs are of a three-leg structure and are welded to the outer side wall of the middle sleeve in a 120 ° uniform distribution.

9. The accessory bracket of claim 8, wherein the bottom of each of the bracket legs is provided with a gasket.

10. The accessory bracket of claim 9, wherein the spacer is a square flat iron.

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