CN219404108U - Steel pipe butt joint auxiliary platform - Google Patents

Abstract

The utility model belongs to the technical field of steel pipe machining equipment, and particularly relates to a steel pipe butt joint auxiliary platform. It comprises the following steps: the device comprises a plurality of bearing plates, supporting pieces, universal brake wheels, telescopic supporting feet and a plurality of connecting arms, wherein a plurality of jacks are arranged at intervals on two sides of the bearing plates, and a plurality of limit grooves are formed in two ends of the bearing plates; the supporting pieces are symmetrically arranged at the top of the bearing plate along the central line of the bearing plate; the universal brake wheel is arranged at the bottom of the bearing plate; the top of the telescopic supporting leg is connected with a connecting rod matched with the jack; two ends of the connecting arms are respectively matched and clamped with the limiting grooves. The utility model is used for solving the problem that the auxiliary device is inconvenient to use for the long steel pipe.

Description

Steel pipe butt joint auxiliary platform

Technical Field

The utility model belongs to the technical field of steel pipe machining equipment, and particularly relates to a steel pipe butt joint auxiliary platform.

Background

The steel pipe is not only used for transporting fluid and powdery solids, exchanging heat energy, manufacturing mechanical parts and containers, but also an economical steel material. The steel pipe is used to make highway bridge, so that it not only can save steel material and simplify construction, but also can greatly reduce the area of coating protection layer and save investment and maintenance cost.

The butt joint straight joint steel pipe generally comprises 4-6 cylinder sections, the butt joint method is generally vertical type assembly, as shown in fig. 1, the disadvantage of the method is that the height of a workshop can limit the length of the assembly cylinder, and the straightness of the cylinder is not easy to control. In addition, it is dangerous to put the cylinder from high altitude after the cylinder assembly is completed.

The steel pipe butt joint auxiliary device (with the publication number of CN 209954576U) adopted for the situation can effectively avoid the problems, however, the auxiliary device has limited length, when loading the steel pipe with longer length, a plurality of auxiliary devices are needed to be used, after the auxiliary devices are independently placed, when the steel pipe is placed on the auxiliary device, a person is usually needed to adjust the position of the auxiliary device, so that the steel pipe is accurately placed on the auxiliary device, if the auxiliary device is placed, the surface of the steel pipe cannot be excessively rubbed with a rail on the steel pipe, the auxiliary device is not only dangerous, but also is easy to damage, and the way of the front operation of the person usually has danger when the steel pipe is placed, so that the personal safety of the operator is seriously endangered, and property loss is easy to be caused.

Disclosure of Invention

The technical problem to be solved by the embodiment of the application is to overcome the defects of the prior art, and provide a steel pipe butt joint auxiliary platform for solving the problem that an auxiliary device is inconvenient to use for a long steel pipe.

The technical scheme for solving the technical problems in the embodiment of the application is as follows: a steel pipe docking assistance platform, comprising: the two sides of the bearing plates are provided with a plurality of jacks at intervals, and two ends of the bearing plates are provided with a plurality of limit grooves;

the supporting pieces are symmetrically arranged at the top of the bearing plate along the central line of the bearing plate;

the universal brake wheel is arranged at the bottom of the bearing plate;

the top of the telescopic supporting leg is connected with a connecting rod matched with the jack;

and two ends of the connecting arms are respectively matched and clamped with the limiting grooves.

Compared with the prior art, the technical scheme has the following beneficial effects:

the plurality of bearing plates are connected in sequence through the connecting arm, so that the plurality of bearing plates are ensured to be positioned on the same straight line, personnel do not need to adjust before the steel pipe is placed, and personal injury of operators is avoided; simultaneously the telescopic supporting legs of both sides can stretch out and draw back and change length, have avoided supporting seat and ground friction to cause the problem of wearing and tearing, and the telescopic supporting legs that the both sides set up in addition can hold up the loading board to reduce the pressure of steel pipe on the loading board to the bottom wheel of stopping.

Further, limiting blocks are connected to two ends of the connecting arm respectively, and the limiting blocks are matched and clamped in the limiting grooves.

Further, two clamping grooves are symmetrically formed in the top of the bearing plate along the center line of the bearing plate in a penetrating mode, and the bottom of the supporting piece is connected in the clamping grooves in a sliding mode.

The supporting pieces can be arranged in the clamping grooves at the top of the bearing plate in a sliding connection mode, and the clamping grooves are communicated, so that the supporting pieces can slide in from two ends, and the supporting pieces are convenient to form effective supports for steel pipes with different specifications.

Further, the clamping groove is arranged as a T-shaped clamping groove, and a T-shaped structure matched with the clamping groove is arranged at the bottom of the supporting piece.

Further, the support includes: the T-shaped structure is arranged at the bottom of the support frame;

the middle part of the support rod is rotationally connected with the top of the support frame;

and the roller wheels are rotationally connected to two ends of the supporting rod and are used for contacting the surface of the steel pipe.

Further, the two ends of the supporting rod are bent towards the direction away from the supporting frame.

The support rod is bent, so that triangular structures are formed at the two ends of the support rod and the top of the support frame, and the stability of the support and the structural strength of the whole support piece are guaranteed.

Further, the jack is a square jack, and the connecting rod is a square connecting rod matched with the square jack.

Further, a circle of groove is formed in the inner wall of the jack in a surrounding mode, and at least one elastic collision bead matched with the groove is correspondingly arranged on the outer wall of the connecting rod.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of a structure in the background art.

Fig. 2 is a schematic overall structure of an embodiment of the present utility model.

Fig. 3 is a schematic connection diagram of the carrier plate and the connecting arm in the present utility model.

Fig. 4 is a schematic side view of fig. 2.

Fig. 5 is a schematic view illustrating the internal connection between the carrier plate and the connecting rod in fig. 4.

Reference numerals:

101. a hanging rope; 102. and (5) temporarily hanging the lugs.

1. A carrying plate; 2. a jack; 3. a limit groove;

4. a support; 5. a universal brake wheel; 6. a telescopic supporting leg; 7. a connecting rod;

41. a support frame; 42. a support rod; 43. a roller;

8. a connecting arm; 9. a limiting block;

10. a clamping groove; 11. a T-shaped structure;

12. a groove; 13. elastic spring ball.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

It is noted that unless otherwise indicated, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.

In the description of the present application, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the description of the present utility model, the meaning of "plurality" is two or more unless specifically defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 2-5, the embodiment of the utility model provides a steel pipe butt joint auxiliary platform, which comprises: two loading boards 1, support frame 41, universal wheel 5 of stopping, flexible spike 6 and a plurality of linking arm 8, the interval of loading board 1 both sides is equipped with a plurality of jacks 2, a plurality of spacing grooves 3 have been seted up at loading board 1 both ends, two at least are seted up with every limit groove 3 and jack 2 limit.

The supporting pieces 4 are symmetrically arranged at the top of the bearing plate 1 along the central line of the bearing plate 1, two groups of symmetrical supporting pieces 4 are arranged on each bearing plate 1, and the specific number of the supporting pieces 4 is increased or decreased according to the actual weight of the steel pipe.

The universal brake wheels 5 are arranged at the bottoms of the bearing plates 1, and at least four universal brake wheels 5 arranged at four corners of the bottoms are arranged at the bottoms of each bearing plate 1.

The top of the telescopic supporting leg 6 is connected with a connecting rod 7 matched with the jack 2, and the telescopic supporting leg 6 is inserted into the jacks 2 on two sides of the bearing plate 1 through the connecting rod 7.

And two ends of the connecting arm 8 are respectively matched and clamped with the limiting groove 3, so that the two bearing plates 1 are kept on the same straight line.

The plurality of bearing plates 1 are connected in sequence through the connecting arm 8, so that the plurality of bearing plates 1 are ensured to be positioned on the same straight line, personnel do not need to adjust before the steel pipe is placed, and personal injury of operators is avoided; meanwhile, the length of the telescopic supporting feet 6 at two sides can be changed by stretching, the problem of abrasion caused by friction between the supporting seat and the ground is avoided, and the telescopic supporting feet 6 arranged at two sides can support the bearing plate 1 so as to reduce the pressure of the steel tube on the bearing plate 1 to the bottom brake wheel.

The two ends of the connecting arm 8 are respectively connected with a limiting block 9, the limiting blocks 9 and the connecting arm 8 are integrally formed, the lengths of the two ends of the limiting blocks 9 are larger than the width of the connecting arm 8, the limiting grooves 3 are formed in the surface of the bearing plate 1, and the shapes of the limiting blocks and the limiting grooves are kept consistent, so that the limiting blocks 9 can be smoothly matched and clamped in the limiting grooves 3 without falling off.

Two clamping grooves 10 are symmetrically formed in the top of the bearing plate 1 along the center line of the bearing plate, and the bottom of the supporting piece 4 is connected in the clamping grooves 10 in a sliding mode.

The supporting pieces 4 can be arranged in the clamping grooves 10 at the top of the bearing plate 1 in a sliding connection mode, and the clamping grooves 10 are arranged in a penetrating mode, so that the supporting pieces 4 can slide in from two ends, and effective supporting of steel pipes with different specifications can be formed conveniently.

Specifically, the clamping groove 10 is configured as a T-shaped clamping groove 10, and the bottom of the supporting piece 4 is provided with a T-shaped structure 11 matched with the clamping groove 10. By utilizing the T-shaped structure 11, the supporting piece 4 and the clamping groove 10 can be clamped firmly, the supporting piece 4 is not easy to fall off from the clamping groove 10, and the supporting piece 4 can only slide into the clamping groove 10 from two ends.

In this embodiment, the support 4 includes: a support 41, a support bar 42 and two rollers 43.

The T-shaped structure 11 is arranged at the bottom of the supporting frame 41; the middle part of the supporting rod 42 is rotatably connected with the top of the supporting frame 41; two rollers 43 are rotatably connected to both ends of the support rod 42 for contacting the surface of the steel pipe. Through bracing piece 42 and support frame 41 that rotate the connection for the gyro wheel 43 that its both ends rotated the connection can adapt to the steel pipe of different diameters, in order to satisfy different specification steel pipes and be suitable.

Specifically, the two ends of the supporting rod 42 are bent away from the supporting frame 41.

The support rods 42 are bent, so that triangular structures are formed between the two ends of the support rods 42 and the top of the support frame 41, and the stability of support and the structural strength of the whole support piece 4 are ensured.

In this embodiment, the jack 2 is a square jack 2, and the connecting rod 7 is a square connecting rod 7 matched with the square jack 2. Through setting up jack 2 to square for can select when connecting rod 7 inserts and not face the bottom with flexible spike 6, for example, insert flexible spike 6 towards the top, avoided the friction of flexible spike 6 with ground, during the use, pull out the back again with flexible spike 6 insert towards the below, avoided flexible spike 6 to take off the condition of losing.

The inner wall of the jack 2 is provided with a circle of groove 12 in a ring, the outer wall of the connecting rod 7 is correspondingly provided with at least one elastic spring ball 13 matched with the groove 12, and after the connecting rod 7 is inserted into the jack 2 in place, the elastic spring ball 13 is ejected and clamped into the groove 12, so that the connecting rod 7 is prevented from falling off easily.

In addition, when the jack 2 and the connecting rod 7 are square, the inner wall of the jack 2 can be provided with a groove 12, and the connecting rod 7 can be provided with an elastic spring bead 13.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (8)

1. The utility model provides a steel pipe butt joint auxiliary platform which characterized in that includes: the two sides of the bearing plates are provided with a plurality of jacks at intervals, and two ends of the bearing plates are provided with a plurality of limit grooves;

the supporting pieces are symmetrically arranged at the top of the bearing plate along the central line of the bearing plate;

the universal brake wheel is arranged at the bottom of the bearing plate;

the top of the telescopic supporting leg is connected with a connecting rod matched with the jack;

and two ends of the connecting arms are respectively matched and clamped with the limiting grooves.

2. The steel pipe butt joint auxiliary platform according to claim 1, wherein two ends of the connecting arm are respectively connected with a limiting block, and the limiting blocks are matched and clamped in the limiting grooves.

3. The steel pipe butt joint auxiliary platform according to claim 2, wherein two clamping grooves are symmetrically formed in the top of the bearing plate along the center line of the bearing plate in a penetrating mode, and the bottom of the supporting piece is connected in the clamping grooves in a sliding mode.

4. A steel pipe docking assistance platform according to claim 3 wherein the clamping groove is provided as a T-shaped clamping groove and the support bottom is provided with a T-shaped structure matching the clamping groove.

5. The steel pipe docking assistance platform of claim 4 wherein the support comprises: the T-shaped structure is arranged at the bottom of the support frame;

the middle part of the support rod is rotationally connected with the top of the support frame;

and the roller wheels are rotationally connected to two ends of the supporting rod and are used for contacting the surface of the steel pipe.

6. The steel pipe butt joint auxiliary platform according to claim 5, wherein two ends of the supporting rod are bent towards a direction away from the supporting frame.

7. The steel pipe docking assistance platform of claim 5 wherein the receptacle is a square receptacle and the connecting rod is a square connecting rod that mates with the square receptacle.

8. The steel pipe butt joint auxiliary platform according to claim 6, wherein a circle of grooves are formed in the inner wall of the insertion hole in a surrounding mode, and at least one elastic collision bead matched with the grooves is correspondingly arranged on the outer wall of the connecting rod.