CN219140330U

CN219140330U - Spherical tank detection support

Info

Publication number: CN219140330U
Application number: CN202320099116.XU
Authority: CN
Inventors: 祝志刚
Original assignee: Shandong Kaite Testing Technology Co ltd
Current assignee: Shandong Kaite Testing Technology Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-06-06
Anticipated expiration: 2033-02-02

Abstract

The utility model relates to the technical field of spherical tank production and discloses a spherical tank detection support which comprises a base, wherein a support of an L-shaped structure is fixedly arranged on the base, a movable plate is slidably arranged on a vertical section of the support, a power assembly for driving the movable plate to move is arranged on the base, a mounting plate is fixedly arranged on one side surface of the movable plate, a first telescopic member is fixedly arranged on the surface of the mounting plate, which is far away from the movable plate, a rotating plate is rotatably arranged at the output end of the first telescopic member, and a plurality of groups of struts which are distributed at intervals are fixedly arranged on the surface of the rotating plate, which is far from the mounting plate. Compared with the prior art, the utility model has the beneficial effects that: the full horizontal welding seam and the vertical welding seam can be shot, the comprehensiveness and accuracy of welding seam detection are improved, the shooting distance between the full horizontal welding seam and the vertical welding seam can be kept during shooting, the consistency and the stability during shooting are guaranteed, the welding seam can be detected, and the using effect is improved.

Description

Spherical tank detection support

Technical Field

The utility model relates to the technical field of spherical tank production, in particular to a spherical tank detection bracket.

Background

Compared with a cylindrical container (namely a common storage tank), the spherical tank has the advantages that the thickness of the shell wall is only half of that of the cylindrical container under the same diameter and pressure, the steel consumption is saved, the occupied area is small, and the foundation engineering is simple. However, the manufacturing, welding and assembling requirements of the spherical tank are very strict, the inspection workload is large, and the manufacturing cost is high.

After the spherical tank is welded, the welding seam needs to be detected, the existing detection bracket drives the flaw detector to detect, the existing detection bracket cannot enable the flaw detector to completely shoot the welding seam in the horizontal direction and the welding seam in the vertical direction when in use, the comprehensiveness and accuracy of welding seam detection are reduced, the shooting distance between the detection bracket and the welding seam cannot be kept when in shooting, and the detection bracket is difficult to shoot in consistency and stability and unfavorable for use.

Disclosure of Invention

The utility model aims to provide a spherical tank detection bracket so as to solve 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 a spherical tank detects support, includes the base, fixed mounting has the support of L type structure on the base, and the vertical section slidable mounting of support has movable plate and is provided with the power pack that drives movable plate and remove on the base, movable plate one side fixed surface installs the mounting panel, and the fixed surface that movable plate was kept away from to the mounting panel installs the rotating plate in the rotation of first extensible member output, and the rotating plate is kept away from the surface fixed mounting of mounting panel and is had multiunit interval distribution's pillar, and the one end that the rotating plate was kept away from to the pillar rotates installs the universal gyro wheel of second, the fixed surface that the mounting panel was kept away from to the rotating plate installs the defectoscope main part, the mounting panel is kept away from the fixed surface of movable plate and is parallel with the second extensible member of first extensible member, the second extensible member output rotates and installs the gyro wheel, the fixed surface that the movable plate was kept away from to the mounting panel has the deflector of L type structure, and fixed mounting has the slider on the slider horizontal section slidable mounting, and slider side rotates and is connected with the connecting rod, and the one end that the slider kept away from the slider rotates with the rotating plate to be connected, fixed mounting has the electro-magnet that uses with the deflector cooperation.

As a further scheme of the utility model: the base one side surface rotation is installed multiunit interval distribution's first universal gyro wheel, and the screw thread is installed multiunit interval distribution's threaded rod on the base, and the threaded rod runs through the base and threaded rod one end fixed mounting has the bottom plate.

As a further scheme of the utility model: the guide plate and the second telescopic piece are respectively positioned at two sides of the first telescopic piece.

As a further scheme of the utility model: the power assembly comprises screw rods, the screw rods are distributed along the length direction of the support, one end of each screw rod is rotationally connected with the horizontal section of the support, and the screw rods penetrate through the moving plate and are rotationally connected with the moving plate.

As a further scheme of the utility model: one end of the screw rod, which is far away from the bracket, is fixedly connected with an output shaft of a rotary power piece fixedly arranged on the base.

Compared with the prior art, the utility model has the beneficial effects that: the full horizontal welding seam and the vertical welding seam can be shot, the comprehensiveness and accuracy of welding seam detection are improved, the shooting distance between the full horizontal welding seam and the vertical welding seam can be kept during shooting, the consistency and the stability during shooting are guaranteed, the welding seam can be detected, and the using effect is improved.

Drawings

Fig. 1 is a front view of a spherical tank inspection support.

Fig. 2 is an enlarged view at A1 in fig. 1.

Fig. 3 is an enlarged view at A2 in fig. 1.

Wherein: 1. a base; 2. a first universal roller; 3. a threaded rod; 4. a bottom plate; 5. a bracket; 6. a motor; 7. a screw rod; 8. a moving plate; 9. a mounting plate; 10. a first electric telescopic rod; 11. a rotating plate; 12. a support post; 13. the second universal roller; 14. a flaw detector main body; 15. a second electric telescopic rod; 16. a roller; 17. a guide plate; 18. a slide block; 19. a connecting rod; 20. an electromagnet; 21. a power assembly.

Description of the embodiments

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

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 utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-3, a structure diagram of a spherical tank detecting support provided by an embodiment of the utility model includes a base 1, a support 5 with an L-shaped structure is fixedly installed on the base 1, a moving plate 8 is slidably installed on a vertical section of the support 5, a power component 21 for driving the moving plate 8 to move is provided on the base 1, a mounting plate 9 is fixedly installed on a surface of one side of the moving plate 8, a first telescopic member is fixedly installed on a surface of the mounting plate 9 away from the moving plate 8, a rotating plate 11 is rotatably installed at an output end of the first telescopic member, a plurality of groups of support posts 12 distributed at intervals are fixedly installed on a surface of the rotating plate 11 away from the mounting plate 9, a second universal roller 13 is rotatably installed at one end of the support posts 12 away from the rotating plate 11, a flaw detector main body 14 is fixedly installed on a surface of the rotating plate 11 away from the mounting plate 9, a second telescopic member parallel to the first telescopic member is fixedly installed on a surface of the mounting plate 9 away from the moving plate 8, a roller 16 is rotatably installed at an output end of the second telescopic member, a guide plate 17 with an L-shaped structure is fixedly installed on a surface of the mounting plate 9 away from the moving plate 8, a sliding block 18 is slidably installed on a horizontal section of the guide plate 17, a sliding block 18 is rotatably installed on a side of the sliding block 18, a connecting rod 19 is rotatably connected with a sliding block 18, and a sliding block 19 is rotatably connected with a sliding block 18 by a connecting rod 19, and a sliding block 20 is fixedly connected with a sliding block 20.

The surface rotation of one side of the base 1 is provided with a plurality of groups of first universal idler wheels 2 which are distributed at intervals, the base 1 is provided with a plurality of groups of threaded rods 3 which are distributed at intervals, the threaded rods 3 penetrate through the base 1, and one end of each threaded rod 3 is fixedly provided with a bottom plate 4.

The guide plate 17 and the second telescopic member are respectively positioned at two sides of the first telescopic member.

In practical application, the base 1 is pushed to move to the vicinity of the spherical tank to be detected, the power component 21 drives the moving plate 8 to move up and down when the horizontal weld inspection is carried out, so that the moving plate 8 drives the flaw detector main body 14 to move to the height of the horizontal weld, at the moment, the second telescopic piece drives the roller 16 to push the rotating plate 11 to rotate, so that the rotating plate 11 is in a vertical state, then the first telescopic piece and the second telescopic piece are simultaneously stretched, so that the second universal roller 13 on the upper side or the lower side is contacted with the side wall of the spherical tank, then the second telescopic piece is shrunk, so that the roller 16 is separated from the rotating plate 11, at the moment, the first telescopic piece is continuously stretched, so that the rotating plate 11 rotates, the second universal roller 13 on the other side is contacted with the side wall of the spherical tank, at the moment, the rotating plate 11 can not rotate, at the moment, the rotating plate 11 can drive the sliding block 18 to slide on the guide plate 17 through the connecting rod 19, when the rotating plate 11 cannot rotate, the electromagnet 20 is electrified at the moment, so that the electromagnet 20 and the guide plate 17 adsorb and fix the position of the sliding block 18, the angle of the rotating plate 11 is fixed, the base 1 is pushed to rotate around the spherical tank, the second universal roller 13 is in contact with the surface of the spherical tank, the main body 14 of the flaw detector can shoot around the horizontal welding line of the spherical tank, the complete horizontal welding line can be shot, the follow-up detection is convenient, the comprehensiveness and accuracy of the welding line detection are improved, after the horizontal welding line detection is finished, the main body 14 of the flaw detector is stopped at the intersection of the horizontal welding line and the welding line in the vertical direction, the threaded rod 3 is rotated to enable the bottom plate 4 to be in contact with the ground, so that the base 1 is fixed, then the electromagnet 20 is powered off, the sliding block 18 can freely move, then the power assembly 21 drives the moving plate 8 to move downwards, simultaneously, the first telescopic part contracts, makes the first telescopic part extend after moving to the half side surface of the spherical tank, guarantees that the second universal roller 13 is always contacted with the surface of the spherical tank, and then the main body 14 of the flaw detector can shoot along the welding line in the vertical direction, so that the flaw detector can shoot and detect all the welding lines, and can keep the shooting distance from the welding lines during shooting, thereby guaranteeing the consistency and stability during shooting, being favorable for detecting the welding lines and improving the use effect.

In the example of the present utility model, the first telescopic member and the second telescopic member are the first electric telescopic rod 10 and the second electric telescopic rod 15 respectively, and of course, the first electric telescopic rod 10 drives the rotating plate 11 to move, and the second electric telescopic rod 15 drives the roller 16 to move, thereby adjusting the angle of the rotating plate 11.

As shown in fig. 1, as a preferred embodiment of the present utility model, the power assembly 21 includes screw rods 7, the screw rods 7 are distributed along the length direction of the bracket 5, one end of each screw rod 7 is rotatably connected with the horizontal section of the bracket 5, and the screw rods 7 penetrate through the moving plate 8 and are rotatably connected with the moving plate 8.

One end of the screw rod 7 far away from the bracket 5 is fixedly connected with an output shaft of a rotary power piece fixedly arranged on the base 1.

The embodiment of the utility model provides a when practical application, the rotation power piece drives lead screw 7 and rotates, and then lead screw 7 drives movable plate 8 and reciprocates along the vertical section of support 5 to can adjust the vertical height of defectoscope main part 14.

In the example of the present utility model, the rotary power member is the motor 6, and of course, the rotary power member may be other components capable of outputting rotary power, such as a hydraulic motor, and the motor 6 drives the moving plate 8 to move up and down along the vertical section of the bracket 5 through the screw rod 7, so that the vertical height of the main body 14 of the flaw detector can be adjusted.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a spherical tank detects support, includes the base, its characterized in that, the support of L type structure of fixed mounting on the base, the vertical section slidable mounting of support have movable plate and be provided with the power component that drives the movable plate and remove on the base, movable plate one side fixed surface installs the mounting panel, the fixed surface that the movable plate was kept away from to the mounting panel installs first extensible member, first extensible member output rotates installs the rotor plate, the fixed surface that the mounting panel was kept away from to the rotor plate installs multiunit interval distribution's pillar, the one end that the rotor plate was kept away from to the pillar rotates installs the universal gyro wheel of second, the fixed surface that the mounting panel was kept away from the mounting panel installs the fault detector main part, the surface fixed mounting that the movable plate was kept away from to the mounting panel is parallel with the second extensible member of first extensible member, the gyro wheel is rotated to the second extensible member output, the fixed surface that the movable plate was kept away from to the mounting panel has the deflector of L type structure, and the slider horizontal section slidable mounting has the slider, the slider side rotates to be connected with the connecting rod, the one end that the slider kept away from the slider rotates with the rotor plate to be connected, fixed mounting has the electro-magnet that cooperatees with the deflector on the slider side.

2. The spherical tank detection support according to claim 1, wherein a plurality of groups of first universal rollers which are distributed at intervals are rotatably arranged on one side surface of the base, a plurality of groups of threaded rods which are distributed at intervals are arranged on the base in a threaded manner, the threaded rods penetrate through the base, and a bottom plate is fixedly arranged at one end of each threaded rod.

3. The spherical tank detection bracket according to claim 1, wherein the guide plate and the second telescopic member are respectively located at two sides of the first telescopic member.

4. The spherical tank detection support according to claim 1, wherein the power assembly comprises screw rods, the screw rods are distributed along the length direction of the support, one end of each screw rod is rotatably connected with the horizontal section of the support, and the screw rods penetrate through the moving plate and are rotatably connected with the moving plate.

5. The spherical tank testing stand of claim 4, wherein the end of the screw remote from the stand is fixedly connected to an output shaft of a rotary power member fixedly mounted on the base.