CN219787247U - Be used for welded auxiliary device of steel pipe - Google Patents

Abstract

The utility model discloses an auxiliary device for welding steel pipes, which comprises a pipe body, wherein the outer surface of the pipe body is fixedly connected with a baffle, the front surface of the baffle is provided with a positioning groove, the inside of the positioning groove is movably connected with a clamping plate, the front surface of the baffle is fixedly connected with a mounting plate, the upper surface of the mounting plate is provided with a through hole, the bottom surface of the clamping plate is provided with a thread groove, the inner wall of the thread groove is in threaded connection with a threaded rod, the top end of the threaded rod penetrates through the through hole and extends to the upper side of the mounting plate, the back surface of the baffle is provided with a connecting plate, and the front surface of the connecting plate is fixedly connected with the back surface of the clamping plate. This device is through the cooperation of locating lever and positioning seat, can carry out spacing direction to the connection between the body, avoids the workman to appear welding effect inequality or welding failure's phenomenon because of connecting the skew easily when welding it, through being provided with the cooperation of threaded rod and thread groove, can carry out quick assembly disassembly to the connecting plate.

Description

Be used for welded auxiliary device of steel pipe

Technical Field

The utility model relates to the field of welding, in particular to an auxiliary device for welding steel pipes.

Background

Welding, also known as fusion welding, is a process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or pressure, and the energy sources of modern welding are numerous, including gas flames, electric arcs, lasers, electron beams, friction and ultrasound, etc., and besides being used in factories, welding can be carried out in a variety of environments, such as in the field, under water and space, wherever welding may be dangerous to the operator, so that appropriate protective measures must be taken when welding is carried out. The possible injuries to the human body caused by welding include burn, electric shock, vision damage, inhalation of toxic gas, excessive ultraviolet irradiation and the like.

In a chinese patent with the issued publication number CN213764722U, a pipeline welding device for fire protection of a building is described, and in particular relates to the technical field of fire protection of a building, the technical scheme is as follows: the positioning mechanism comprises a supporting box, a supporting vertical plate is fixedly arranged at the rear end of the supporting box, a supporting transverse plate is fixedly arranged at the upper end of the supporting vertical plate, a fixing device is fixedly arranged at the lower end of the supporting transverse plate, the fixing device comprises a supporting rod, the supporting rod is arranged at the lower end of the supporting transverse plate, a connecting block is fixedly arranged at the lower end of the supporting rod, a pressing plate is fixedly arranged at the lower end of the connecting block, a threaded rod is fixedly arranged at the upper end of the supporting rod, and the threaded rod penetrates through the inner wall of the supporting transverse plate and extends to the upper end of the supporting transverse plate, and the positioning mechanism has the advantages that: through setting up the welding supporting box to the pipeline for the building fire control, make the pipeline for the building fire control have the effect of conveniently adjusting welding angle when the welding, but similar welding set is more common device in the present market, but such device is when being in the same place two sections pipeline welding, be difficult to fully align between the pipeline to lead to appearing the welding seam between two sections pipelines, influence later stage's use, for this, we propose an auxiliary device for steel pipe welded and solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide an auxiliary device for welding steel pipes, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an auxiliary device for steel pipe welded, includes the body, the surface fixedly connected with baffle of body, the constant head tank has been seted up in the front of baffle, the inside swing joint of constant head tank has the cardboard, the front fixedly connected with mounting panel of baffle, the through-hole has been seted up to the upper surface of mounting panel, the screw thread groove has been seted up to the bottom surface of cardboard, the inner wall threaded connection of screw thread groove has the threaded rod, the top of threaded rod runs through the through-hole and extends to the top of mounting panel, the back of baffle is equipped with the connecting plate, the front of connecting plate and the back fixed connection of cardboard, the back fixedly connected with screwed ring of connecting plate, the inner wall threaded connection of screwed ring has the locating lever, the surface fixedly connected with positioning seat of body.

In a further embodiment, a protection pad is arranged in the positioning seat, and the back surface of the protection pad is fixedly connected with the inner wall of the positioning seat.

In a further embodiment, a protection pad is arranged above the pipe body, and the upper surface of the protection pad is fixedly connected with the bottom end of the positioning rod.

In a further embodiment, a handle is arranged above the pipe body, and the bottom end of the handle is fixedly connected with the upper surface of the connecting plate.

In a further embodiment, a rotating plate is arranged above the positioning rod, the bottom surface of the rotating plate is fixedly connected with the top end of the positioning rod, and a crank (% is fixedly connected to the upper surface of the rotating plate.

In a further embodiment, a fingerboard is arranged above the mounting plate, and the bottom end of the fingerboard is fixedly connected with the top end of the threaded rod.

Compared with the prior art, the utility model has the beneficial effects that:

this device is through the cooperation of locating lever and positioning seat, can carry out spacing direction to the connection between the body, avoids the workman to appear welding effect inequality or welding failure's phenomenon because of connecting the skew easily when welding it, through being provided with the cooperation of threaded rod and thread groove, can carry out quick assembly disassembly to the connecting plate, avoids the workman to appear inconvenient when retrieving the dismouting to it, above-mentioned device has simple structure, dismantles conveniently, repeatedly usable, can make the advantage that the steel pipe butt joint precision is higher.

Drawings

Fig. 1 is a schematic perspective view of a pipe body according to the present utility model.

Fig. 2 is a schematic perspective view of a baffle plate according to the present utility model.

FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present utility model.

In the figure: 1. a tube body; 2. a protective pad; 3. a positioning seat; 4. a handle; 5. a rotating plate; 6. a threaded ring; 7. a protective pad; 8. a thread groove; 9. a mounting plate; 10. a baffle; 11. a positioning rod; 12. a crank; 13. a connecting plate; 14. a fingerboard; 15. a clamping plate; 16. a positioning groove; 17. a through hole; 18. a threaded rod.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying 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. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between 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 in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, an auxiliary device for welding steel pipes comprises a pipe body 1, wherein a baffle 10 is fixedly connected to the outer surface of the pipe body 1, a positioning groove 16 is formed in the front surface of the baffle 10, a clamping plate 15 is movably connected to the inside of the positioning groove 16, a mounting plate 9 is fixedly connected to the front surface of the baffle 10, a through hole 17 is formed in the upper surface of the mounting plate 9, a thread groove 8 is formed in the bottom surface of the clamping plate 15, a threaded rod 18 is connected to the inner wall of the thread groove 8 in a threaded manner, the top end of the threaded rod 18 penetrates through the through hole 17 and extends to the upper side of the mounting plate 9, a connecting plate 13 is arranged on the back surface of the baffle 10, the front surface of the connecting plate 13 is fixedly connected with the back surface of the clamping plate 15, a threaded ring 6 is fixedly connected with a positioning rod 11 in a threaded manner, and the outer surface of the pipe body 1 is fixedly connected with a positioning seat 3.

The inside of positioning seat 3 is equipped with protection pad 2, and the back of protection pad 2 and the inner wall fixed connection of positioning seat 3 can protect positioning seat 3, avoids positioning seat 3 to appear damaging the phenomenon because of with positioning rod 11 direct contact easily, and the top of body 1 is equipped with protection pad 7, and the upper surface of protection pad 7 and the bottom fixed connection of positioning rod 11 can protect positioning rod 11, avoids positioning rod 11 to appear damaging the phenomenon because of the installation super position easily. The top of body 1 is equipped with handle 4, and the bottom of handle 4 and the last fixed surface of connecting plate 13 are connected, can make the workman more convenient to the taking of connecting plate 13, avoid the workman to appear having the phenomenon of no department hand down when taking it.

The top of locating lever 11 is equipped with the rotating plate 5, the bottom surface of rotating plate 5 and the top fixed connection of locating lever 11, the last fixed surface of rotating plate 5 is connected with crank 12, can make the workman more convenient to the rotation of locating lever 11, avoids the workman to appear when rotating it, and the top of mounting panel 9 is equipped with fingerboard 14, the bottom of fingerboard 14 and the top fixed connection of threaded rod 18, can make the workman more stable to the taking of threaded rod 18, avoids the workman to appear the phenomenon that the hand was smooth to drop when taking threaded rod 18.

The working principle of the utility model is as follows:

when the device is used, the device is placed at a designated position, the clamping plate 15 is inserted into the positioning groove 16, the threaded rod 18 is inserted into the threaded groove 8 by the aid of the fingerboard 14, the threaded rod 18 and the threaded groove 8 are matched for positioning and mounting, the rotating plate 5 drives the positioning rod 11 to move by means of the crank 12 and is matched with the positioning seat 3, and therefore limiting protection is carried out on a pipeline during welding.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. Be used for steel pipe welded auxiliary device, its characterized in that: including body (1), the surface fixedly connected with baffle (10) of body (1), constant head tank (16) have been seted up in the front of baffle (10), the inside swing joint of constant head tank (16) has cardboard (15), the front fixedly connected with mounting panel (9) of baffle (10), through-hole (17) have been seted up to the upper surface of mounting panel (9), screw thread groove (8) have been seted up to the bottom surface of cardboard (15), the inner wall threaded connection of screw thread groove (8) has threaded rod (18), the top of threaded rod (18) runs through the top of through-hole (17) and extends to mounting panel (9), the back of baffle (10) is equipped with connecting plate (13), the front of connecting plate (13) and the back fixedly connected with screwed ring (6) of cardboard (15), the inner wall threaded connection of screwed ring (6) has locating lever (11), the surface fixedly connected with positioning seat (3) of body (1).

2. An auxiliary device for welding steel pipes as claimed in claim 1, wherein: the inside of positioning seat (3) is equipped with protection pad (2), the back of protection pad (2) and the inner wall fixed connection of positioning seat (3).

3. An auxiliary device for welding steel pipes as claimed in claim 1, wherein: the upper part of the pipe body (1) is provided with a protection pad (7), and the upper surface of the protection pad (7) is fixedly connected with the bottom end of the positioning rod (11).

4. An auxiliary device for welding steel pipes as claimed in claim 1, wherein: the upper part of the pipe body (1) is provided with a handle (4), and the bottom end of the handle (4) is fixedly connected with the upper surface of the connecting plate (13).

5. An auxiliary device for welding steel pipes as claimed in claim 1, wherein: the upper part of the locating rod (11) is provided with a rotating plate (5), the bottom surface of the rotating plate (5) is fixedly connected with the top end of the locating rod (11), and the upper surface of the rotating plate (5) is fixedly connected with a crank (12).

6. An auxiliary device for welding steel pipes as claimed in claim 1, wherein: the top of mounting panel (9) is equipped with fingerboard (14), the top fixed connection of bottom and threaded rod (18) of fingerboard (14).