Cylindrical equipment mounting and positioning device

Abstract

The utility model discloses a cylindrical equipment mounting and positioning device which comprises a plurality of sections of cylinders and interlayer plates connected to the bottoms of the cylinders, a supporting ring horizontally extending in the annular direction is arranged on the inner side wall of each section of cylinder, and positioning plates are arranged on each section of cylinder in the extending direction of the supporting ring at intervals. A first positioning structure is arranged at the top of the positioning plate, the interlayer plate located on the bottommost layer is defined as a second interlayer plate, the other interlayer plates are defined as first interlayer plates, and a second positioning structure matched with the corresponding first positioning structure is arranged at the bottom of each first interlayer plate. According to the cylindrical equipment installing and positioning device, the problem that a cylinder is prone to deformation in the bulk transportation process can be avoided, meanwhile, the cylinder and a sandwich plate can be rapidly and accurately positioned, then equipment can be rapidly and accurately assembled and welded, and the working efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning tooling, in particular to a cylindrical equipment installation positioning device. Background Art

[0002] As people's living standards improve, the consumption of vegetable oils and fats increases year by year. Compared with the previous small and medium-sized oil processing plants, large oil processing plants are also increasing, and the increase in output has led to the large-scale oil processing equipment.

[0003] For oil processing plants, vertical cylindrical equipment such as vertical softening pots, steaming and frying pots, and degassing machines are all multi-layer structures, generally arranged in 6-10 layers. The bottom of each layer is a sandwich composed of upper and lower plates, with steam or hot water passing through the inside. A cylinder of a certain height is welded on the upper part of the sandwich, and the two form a split structure. The material enters the cylinder from the top layer of the equipment, and goes down layer by layer through the drop opening on the sandwich. After being processed in the cylinder, it is discharged from the bottom layer. The diameter of this type of equipment is mostly more than 3.5 meters, the overall height is more than 10 meters, and the weight is more than 40 tons. In order to make full use of the space, the equipment is arranged in the oil processing workshop from the first floor to the second and third floors.

[0004] If the equipment is made into an integral part in the equipment manufacturer, it is mostly extra-long and extra-wide equipment, which increases the transportation cost. Especially for some rebuilt factories, the space is limited and the overall lifting of the equipment is impossible. Therefore, according to the layered characteristics of the equipment, the manufacturer often makes it into a split structure, and the interlayer and the cylinder on it are welded into a split part. After transporting it in bulk, it is an ideal solution to assemble, install and weld it in the oil processing workshop after arriving at the oil processing plant. At present, in the transportation of bulk parts, since the cylinder is a large-diameter thin-walled part, it is very easy to deform, which affects the quality of the later assembly welding and may even cause the equipment to be unusable. In addition, there is also the problem of troublesome positioning in the assembly welding, and it is impossible to quickly find the position, which has low work efficiency. Utility Model Content

[0005] One advantage of the utility model is that it provides a cylindrical equipment installation and positioning device, wherein the cylinder can be effectively supported by a support ring on the inner wall of the cylinder, thereby avoiding the problem of easy deformation of the cylinder during the transportation of bulk parts, wherein the cylinder and the sandwich plate can be quickly and accurately positioned through the cooperation of the first positioning structure and the second positioning structure, thereby facilitating the rapid and accurate assembly and welding of the equipment, with high work efficiency.

[0006] One advantage of the utility model is that it provides a cylindrical equipment installation positioning device, wherein the triangular positioning ribs arranged on the inner wall of the cylinder can not only support the positioning plate, but also support the support ring, which can further improve the structural strength of the support ring and thereby reduce the probability of cylinder deformation.

[0007] In order to achieve at least one of the above advantages of the utility model, the utility model provides a cylindrical equipment installation and positioning device, comprising a plurality of sections of cylinders and a sandwich plate connected to the bottom of the cylinders, wherein each section of the cylinder is provided with a support ring extending horizontally in a circumferential direction on the inner side wall, and each section of the cylinder is provided with positioning plates spaced apart along the extension direction of the support ring, a first positioning structure is provided on the top of the positioning plate, wherein the sandwich plate located at the bottom layer is defined as the second sandwich plate, and the remaining sandwich plates are defined as the first sandwich plates, wherein the bottom of the first sandwich plate is provided with a second positioning structure corresponding to the first positioning structure.

[0008] According to an embodiment of the present invention, the support ring is close to the upper part of the cylinder.

[0009] According to an embodiment of the present invention, the first positioning structure is implemented as a positioning groove or a positioning hole, and the second positioning structure is implemented as a positioning pin.

[0010] According to an embodiment of the present invention, a circular arc transition structure is provided at the edge of the bottom of the positioning pin.

[0011] According to an embodiment of the utility model, two triangular positioning ribs are symmetrically and vertically connected to the bottom of the positioning plate on both sides of the first positioning structure, and the positioning ribs simultaneously connect the positioning plate and the inner wall of the cylinder.

[0012] According to an embodiment of the utility model, the positioning rib plate abuts against the bottom of the support ring through the inner side, and a gap is maintained between the support ring and the positioning plate.

[0013] According to an embodiment of the present invention, a mark is provided on the bottom wall of the support ring at a position directly facing each of the positioning plates.

[0014] According to one embodiment of the utility model, a positioning panel is provided at the bottom of the first sandwich panel, the second positioning structure is vertically connected to the bottom of the positioning panel, the positioning panel and the positioning plate correspond to each other in the vertical direction, and the positioning panel and the positioning plate have the same coverage area in the horizontal direction.

[0015] According to an embodiment of the utility model, a manhole is provided on the side wall of the cylinder, and an openable and closable door is installed on the manhole.

[0016] According to an embodiment of the present invention, a handle is provided on the outer surface of the door.

[0017] These and other purposes, features and advantages of the present invention are fully reflected in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1A schematic structural diagram of a cylindrical equipment installation and positioning device according to a preferred embodiment of the present application is shown.

[0019] Figure 2 A partial structural schematic diagram of a cylindrical equipment installation and positioning device according to a preferred embodiment of the present application is shown.

[0020] Figure 3 A three-dimensional structural schematic diagram of the cylinder position in this application is shown.

[0021] Figure 4 A partial cross-sectional structural schematic diagram of a cylindrical equipment installation and positioning device according to a preferred embodiment of the present application is shown. DETAILED DESCRIPTION

[0022] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be applied to other embodiments, variations, improvements, equivalents, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0023] Those skilled in the art should understand that, in the disclosure of the specification, the orientation or position relationship indicated by the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the orientation or position relationship shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be understood as limiting the present invention.

[0024] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0025] refer to Figures 1 to 4According to a preferred embodiment of the utility model, a cylindrical equipment installation and positioning device will be described in detail below, wherein the cylindrical equipment installation and positioning device includes a plurality of sections of cylinders 10 and a sandwich plate 20 connected to the bottom of the cylinder 10, wherein each section of the cylinder 10 is provided with a support ring 11 extending horizontally in a circumferential direction on the inner side wall, which is used to support the cylinder 10 to avoid deformation of the cylinder 10 during the dispersed transportation process or at other time points, thereby ensuring the quality of the cylinder 10, and in addition, each section of the cylinder 10 is provided with a positioning plate 12 at intervals along the extension direction of the support ring 11, wherein a first positioning structure 101 is provided on the top of the positioning plate 12, wherein the sandwich plate 20 located at the bottom layer is defined as the second sandwich plate 22, and the remaining sandwich plates 20 are the first sandwich plates 21, wherein the bottom of the first sandwich plate 21 is provided with a second positioning structure 201 corresponding to the first positioning structure 101, so as to provide positioning during assembly and welding, thereby ensuring assembly quality and assembly efficiency.

[0026] In one embodiment, the support ring 11 is close to the upper part of the cylinder 10, so that the size of the second positioning structure 201 can be reduced on the basis of ensuring the positioning of the group, and it is prevented from extending a deep distance downward.

[0027] In one embodiment, the first positioning structure 101 is implemented as a positioning groove or a positioning hole, and the second positioning structure 201 is implemented as a positioning pin.

[0028] Further preferably, a circular arc transition structure is provided at the edge of the bottom of the locating pin to facilitate the locating pin to be quickly and accurately inserted into the locating groove or locating hole and to avoid damaging the first locating structure 101 during the insertion process.

[0029] In one embodiment, the bottom of the positioning plate 12 is symmetrically and vertically connected to two triangular positioning ribs 13 on both sides of the first positioning structure 101, wherein the positioning ribs 13 simultaneously connect the positioning plate 12 and the inner wall of the cylinder 10, thereby improving the structural strength of the positioning plate 12 through the positioning ribs 13, and further improving the matching stability between the first positioning structure 101 and the second positioning structure 201.

[0030] Further preferably, the positioning rib 13 abuts against the bottom of the support ring 11 through the inner side, and a gap is maintained between the support ring 11 and the positioning plate 12, thereby improving the structural strength of the support ring 11 and further improving the supporting strength of the support ring 11 on the cylinder 10.

[0031] Further preferably, a mark is provided on the bottom wall of the support ring 11 at a position directly opposite to each of the positioning plates 12 , so as to facilitate rapid and accurate welding and installation of the positioning plates 12 and the positioning ribs 13 .

[0032] In one embodiment, a positioning panel 23 is provided at the bottom of the first sandwich panel 21, and the second positioning structure 201 is vertically connected to the bottom of the positioning panel 23 to facilitate the installation of the second positioning structure 201. In addition, the positioning panel 23 and the positioning plate 12 correspond to each other in the vertical direction, and the positioning panel 23 and the positioning plate 12 have the same coverage area in the horizontal direction.

[0033] In one embodiment, a manhole is provided on the side wall of the cylinder 10, and an openable and closable door 14 is installed on the manhole to facilitate people to enter the interior for marking and welding.

[0034] Further preferably, a handle 15 is provided on the outer surface of the door 14 for conveniently opening or closing the door 14 .

[0035] It should be noted that the terms "first, second" in the present invention are only used for descriptive purposes and do not indicate any order. They cannot be understood as indicating or implying relative importance. These terms can be interpreted as names.

[0036] It should be understood by those skilled in the art that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The advantages of the present invention have been fully and effectively realized. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.

Claims

1. A cylindrical equipment installation and positioning device, characterized in that: It comprises a plurality of sections of cylinders and sandwich plates connected to the bottom of the cylinders, wherein each section of the cylinder is provided with a support ring extending horizontally in a circumferential direction on the inner side wall, and each section of the cylinder is provided with positioning plates at intervals along the extension direction of the support ring, and a first positioning structure is provided on the top of the positioning plate, wherein the sandwich plate located at the bottom layer is defined as the second sandwich plate, and the remaining sandwich plates are defined as the first sandwich plates, wherein the bottom of the first sandwich plate is provided with a second positioning structure matching the corresponding first positioning structure.

2. The cylindrical equipment installation and positioning device according to claim 1, characterized in that: The support ring is close to the upper part of the cylinder.

3. The cylindrical equipment installation and positioning device as claimed in claim 2, characterized in that: The first positioning structure is implemented as a positioning groove or a positioning hole, and the second positioning structure is implemented as a positioning pin.

4. The cylindrical equipment installation and positioning device as claimed in claim 3, characterized in that: The bottom of the positioning pin is provided with an arc transition structure at the edge.

5. The cylindrical equipment installation and positioning device as claimed in claim 3, characterized in that: The bottom of the positioning plate is symmetrically and vertically connected with two triangular positioning ribs on both sides of the first positioning structure, and the positioning ribs simultaneously connect the positioning plate and the inner wall of the cylinder.

6. The cylindrical equipment installation and positioning device as claimed in claim 5, characterized in that: The inner side of the positioning rib plate abuts against the bottom of the support ring, and a gap is maintained between the support ring and the positioning plate.

7. The cylindrical equipment installation and positioning device as claimed in claim 6, characterized in that: The bottom wall of the support ring is provided with a mark at a position directly facing each of the positioning plates.

8. The cylindrical equipment installation and positioning device as claimed in claim 7, characterized in that: A positioning panel is provided at the bottom of the first sandwich panel, the second positioning structure is vertically connected to the bottom of the positioning panel, the positioning panel and the positioning plate correspond to each other in the vertical direction, and the positioning panel and the positioning plate have the same coverage area in the horizontal direction.

9. The cylindrical equipment installation and positioning device as claimed in claim 7, characterized in that: A manhole is arranged on the side wall of the cylinder, and an openable and closable door is installed on the manhole.

10. The cylindrical equipment installation and positioning device according to claim 9, characterized in that: A handle is provided on the outer surface of the door.

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