CN215148834U

CN215148834U - Pressure vessel maintenance support

Info

Publication number: CN215148834U
Application number: CN202121042598.2U
Authority: CN
Inventors: 张怀成; 王田华; 孙浩
Original assignee: Anhui Pulide Special Equipment Co ltd
Current assignee: Anhui Pulide Special Equipment Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-12-14
Anticipated expiration: 2031-05-17

Abstract

The utility model provides a pressure vessel maintains support, include: the lifting type support, pressure vessel rotary device, pressure vessel fixing device, pressure vessel level is placed on the lifting type support, pressure vessel rotary device includes first rotatory roller, the rotatory roller of second, first rotatory roller sets up and first rotatory roller is on a parallel with the rotatory roller of second with the equal level of the rotatory roller of second, first transmission roller drives through driving motor, carry out synchronous rotation through the conveyer belt between first rotatory roller and the rotatory roller of second. The utility model discloses a cooperation of first rotatory roller, second rotatory roller supports jack-up with pressure vessel, thereby first roller rotates pressure vessel with the second roller is synchronous, pressure vessel simple to operate, thereby utilizes first roller and second roller to carry out synchronous rotation with the second roller simultaneously and drives pressure vessel and rotate, the great inertia that produces when avoiding whole rotation, the convenience stops steadily predetermined position with pressure vessel accuracy.

Description

Pressure vessel maintenance support

Technical Field

The utility model relates to a pressure vessel processing equipment field especially relates to a pressure vessel maintenance support.

Background

Because pressure vessel is because its special use's needs, pressure vessel's lateral wall sets up to thicker pipe wall structure, because need constantly carry out position adjustment to pressure vessel in the pressure vessel maintenance process, need guarantee pressure vessel position stability when the adjustment is accomplished back operating personnel to pressure vessel maintenance simultaneously, current pressure vessel support can't compromise adjustability and stability.

As shown in fig. 1, when an existing pressure vessel is maintained, the pressure vessel is usually placed between two turntables to be clamped and fixed, and when the turntables rotate, the pressure vessel is driven to rotate, so that the position of the pressure vessel is adjusted.

SUMMERY OF THE UTILITY MODEL

To the problem in the above-mentioned background art, the utility model provides a pressure vessel maintains support, include: lift type support, pressure vessel rotary device, pressure vessel fixing device, the pressure vessel level is placed on lift type support, pressure vessel rotary device includes first rotatory roller, second rotatory roller, first rotatory roller with the equal level of second rotatory roller sets up and first rotatory roller is on a parallel with the second rotatory roller, first transmission roller drives through driving motor, first rotatory roller with carry out synchronous rotation through the conveyer belt between the second rotatory roller.

Further, the lift-type stent includes: the two support frames are symmetrically arranged and are respectively arranged at two ends of the first rotating roller shaft and the second rotating roller shaft, and the two support frames are synchronously lifted through an electric control system.

Further, the support frame comprises a support body and a lifting device, wherein the support body is arranged on a movable part of the lifting device, the pressure container is fixed through the two support bodies and is lifted, and when the two support bodies move downwards and reach the bottommost end, the pressure container is separated from the two support bodies and is supported through the first rotating roller shaft and the second rotating roller shaft.

Further, the support body is specifically a support plate, and the middle part of the support plate is bent downwards.

Further, the lifting device is specifically an electric control hydraulic oil cylinder.

Furthermore, the upper surface of backup pad with the lower surface of cardboard all is equipped with the rubber pad.

To the problem in the above-mentioned background art, the utility model provides a pressure vessel maintains support has following beneficial effect:

1. the utility model discloses a first rotatory roller, the cooperation of second rotatory roller supports jack-up with pressure vessel, thereby first roller rotates pressure vessel with the second roller is synchronous, pressure vessel places and accomplishes the installation promptly at first roller and second roller, compare with the mode that the tradition adopted the carousel to install, pressure vessel simple to operate, thereby utilize first roller and second roller to carry out synchronous rotation with the second roller simultaneously and drive pressure vessel and rotate, the great inertia that produces when avoiding whole rotation, the convenience stops steadily predetermined position with pressure vessel accuracy.

2. After the position of the pressure container is adjusted, the pressure container is jacked upwards by using the lifting type support, and the pressure container can be stably supported when being separated from the first roll shaft and the second roll shaft, so that the condition that the traditional maintenance support supports and fixes the pressure container from two sides to cause unstable support is avoided; meanwhile, the pressure container is supported from the lower part without considering the length specification of the pressure container, and the pressure container is suitable for pressure containers with longer specifications.

Drawings

Fig. 1 is a schematic structural view of a conventional pressure vessel maintenance bracket.

Fig. 2 is a schematic perspective view of a pressure vessel maintenance bracket.

Wherein: 1-a first rotating roll shaft; 2-a second rotating roll shaft; 3-an electric control hydraulic oil cylinder; 4-a support plate; 6-a pressure vessel; 7-driving the motor.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

The present invention will be described in detail with reference to the drawings, and in order to describe the embodiments of the present invention in detail, the cross-sectional view showing the structure of the device will not be enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

Meanwhile, in the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper, lower, inner and outer" and the like are based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms first, second, or third are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The terms "mounted, connected and connected" in the present application are to be understood broadly, unless otherwise explicitly stated or limited, for example: can be fixedly connected, detachably connected or integrally connected; they may be mechanically, electrically, or directly connected, or indirectly connected through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 2, the utility model provides a pressure vessel maintains support, include: lift type support, pressure vessel rotary device, pressure vessel fixing device, 6 levels of pressure vessel are placed on lift type support, pressure vessel rotary device includes first rotatory roller 1, second rotatory roller 2, first rotatory roller 1 with the equal level of second rotatory roller 2 sets up and first rotatory roller 1 is on a parallel with second rotatory roller 2, first transmission roller 1 drives through driving motor 7, first rotatory roller 1 with carry out synchronous rotation through the conveyer belt between the second rotatory roller 2, lift type support includes: the supporting frame comprises a supporting body and a lifting device, wherein the supporting body is arranged on a movable part of the lifting device, the supporting body is specifically a supporting plate 4, a rubber pad is arranged on the upper surface of the supporting plate 4, the lifting device is specifically an electric control hydraulic oil cylinder 3, the middle part of the supporting plate 4 is bent downwards, a pressure container 6 is fixed through the two supporting plates 4 and is lifted, and when the two supporting plates 4 move downwards and reach the bottommost end, the pressure container 6 is separated from the two supporting plates 4 and is supported through the first rotating roller shaft 1 and the second rotating roller shaft 2.

When the pressure container 6 works, the pressure container 6 is placed on the two support plates 4 to be erected and supported (at the moment, the two support plates 4 are located at the topmost end, gaps exist between the pressure container 6 and the first rotating roll shaft 1 and the second rotating roll shaft 2, and the pressure container 6 is located above the first rotating roll shaft 1 and the second rotating roll shaft 2); after the position adjustment is finished, the two support plates 4 move upwards to jack up and support the pressure container 6 and separate from the first rotating roller shaft 1 and the second rotating roller shaft 2.

It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. A pressure vessel repair stand, comprising: lift type support, pressure vessel rotary device, pressure vessel fixing device, pressure vessel (6) level are placed on lift type support, pressure vessel rotary device includes first rotatory roller (1), second rotatory roller (2), first rotatory roller (1) with the equal level of second rotatory roller (2) sets up and first rotatory roller (1) is on a parallel with second rotatory roller (2), first transmission roller (1) drives through driving motor (7), first rotatory roller (1) with carry out synchronous rotation through the conveyer belt between second rotatory roller (2).

2. A pressure vessel servicing support according to claim 1, wherein said lifting support comprises: the two support frames are symmetrically arranged and are respectively arranged at two ends of the first rotating roll shaft (1) and the second rotating roll shaft (2), and the two support frames are synchronously lifted through the electric control system.

3. The pressure vessel maintenance support according to claim 2, characterized in that the support frame comprises a support body and a lifting device, the support body is arranged on a movable part of the lifting device, the pressure vessel (6) is fixed and lifted by two support bodies, when the two support bodies move downwards and reach the bottommost end, the pressure vessel (6) is separated from the two support bodies and is supported by the first rotating roll shaft (1) and the second rotating roll shaft (2).

4. A pressure vessel servicing support according to claim 3, characterized in that the support body is embodied as a support plate (4), the middle of the support plate (4) being bent downwards.

5. A pressure vessel servicing support according to claim 3, characterized in that the lifting device is embodied as an electrically controlled hydraulic ram (3).

6. A pressure vessel servicing support according to claim 3, characterized in that the upper surface of the support plate (4) is provided with a rubber pad.