CN214663712U

CN214663712U - Spherical tank mounting bracket

Info

Publication number: CN214663712U
Application number: CN202120937706.6U
Authority: CN
Inventors: 李光明; 王群伟; 李龙飞
Original assignee: China National Chemical Engineering No13 Construction Co ltd
Current assignee: China National Chemical Engineering No13 Construction Co ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2021-11-09
Anticipated expiration: 2031-04-30

Abstract

The utility model provides a spherical tank mounting bracket, relating to the technical field of spherical tank mounting and comprising a plurality of pillars, a bearing ring seat and an elastic supporting component; the plurality of support columns are connected with the outer wall of the spherical tank; the bearing ring seat is arranged at the bottom of the spherical tank and is positioned on the periphery of an outlet pipe of the spherical tank; the elastic supporting component is arranged below the bearing ring seat and used for elastically supporting the spherical tank upwards. The utility model provides a spherical tank installing support, when utilizing the pillar to support the outer lane of spherical tank, still utilize the bearing ring seat of elastic support subassembly upper end to carry out the elasticity shore to spheroidal bottom, reach supplementary bearing effect, the bearing effect to the spherical tank has been guaranteed, when one of them pillar damages, the bearing ring seat of lower part can provide even bearing power for the spherical tank in week under a plurality of elastic support subassembly's shore effect, the ascending evenly distributed of power in spherical tank lower part week has been realized, good bearing effect has, the effectual spherical tank of having avoided empting is crooked.

Description

Spherical tank mounting bracket

Technical Field

The utility model belongs to the technical field of the spherical tank installation, more specifically say, relate to a spherical tank installing support.

Background

The large spherical tank is a container with a spherical shell, is generally used for storing and transporting various gases, liquids and liquefied gases, and belongs to one type of pressure containers. Compared with the vertical cylindrical storage tank, the surface area of the spherical tank is minimum under the same volume and the same pressure, so the total amount of steel required is less. The internal stress of the spherical tank wall is minimum and uniform under the condition of the same diameter, and the bearing capacity of the spherical tank is twice as large as that of the cylindrical container, so that the thickness of the plate of the spherical tank is only half of the thickness of the wall plate of the corresponding cylindrical storage tank.

The existing large spherical tank is supported by a support structure, and the support structure is a plurality of support structures arranged on the outer ring of the spherical tank. In the actual use process, if a certain supporting column has a supporting failure, the overall instability of the spherical tank can be caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spherical tank installing support can stabilize the bearing to the spherical tank, avoids the unstable that spherical tank bearing structure supported the power and lead to.

In order to achieve the above object, the utility model adopts the following technical scheme: providing a spherical tank mounting bracket which comprises a plurality of supporting columns, a bearing ring seat and an elastic supporting component; the plurality of support columns are arranged on the outer ring of the spherical tank and connected with the outer wall of the spherical tank; the bearing ring seat is arranged at the bottom of the spherical tank, is positioned at the periphery of an outlet pipe of the spherical tank and is positioned at the inner side of the strut; the elastic supporting component is arranged below the bearing ring seat and used for elastically supporting the spherical tank upwards.

In one possible implementation manner, the elastic support assembly comprises a support piece and an elastic piece, wherein the support piece is positioned below the spherical tank and extends upwards; the elastic part is connected to the upper end of the supporting part, and the upper end of the elastic part is connected with the bottom surface of the bearing ring seat.

In one possible implementation mode, the elastic piece comprises a top plate, a first Z-shaped piece, a second Z-shaped piece and a bottom plate, wherein the top plate is connected to the bottom surface of the bearing ring seat; the first Z-shaped piece is connected below the top plate; the second Z-shaped part is connected to the lower part of the top plate, and the first Z-shaped part and the second Z-shaped part are arranged in parallel and face opposite directions; the bottom plate is connected below the first Z-shaped part and the second Z-shaped part and used for supporting the first Z-shaped part and the second Z-shaped part, and the bottom surface of the bottom plate is connected with the upper end of the supporting piece.

In some embodiments, the first Z-shaped member is disposed toward the axial center of the spherical tank and the second Z-shaped member is disposed away from the axial center of the spherical tank.

In some embodiments, the retainer ring mount has a support surface for engaging the outer surface of the spherical tank, and the bottom surface of the retainer ring mount is horizontally oriented.

In some embodiments, the bearing surface is further provided with a flexible cushion layer, and the flexible cushion layer is used for being in contact fit with the spherical tank.

In a possible realization, two connecting rods are arranged between two adjacent pillars in a crossed manner, and the upper part and the lower part of each pillar are respectively provided with a mounting seat used for being connected with the end part of the connecting rod.

In some embodiments, the elastic support assemblies and the support posts are respectively provided with a plurality of elastic support assemblies, the elastic support assemblies and the support posts are in one-to-one correspondence, and connecting inclined rods are arranged between the lower parts of the elastic support assemblies and the support posts.

In some embodiments, the connection sway rod is a rigid member, and both ends of the connection sway rod are respectively connected with the elastic support component and the support column in a welding manner.

In some embodiments, a plurality of struts are evenly arranged around the periphery of the spherical tank, and a plurality of elastic supporting components are evenly arranged around the periphery of the spherical tank.

The utility model provides a spherical tank installing support's beneficial effect lies in: compared with the prior art, the utility model provides a spherical tank installing support, when utilizing the pillar to support the outer lane of spherical tank, still utilize the bearing ring seat of elastic support subassembly upper end to carry out the elasticity shore to spheroidal bottom, reach supplementary bearing effect, the bearing effect to the spherical tank has been guaranteed effectively, when one of them pillar damages, the bearing ring seat of lower part can provide even bearing power for the spherical tank in week under a plurality of elastic support subassembly's shore effect, realized power at spherical tank lower part ascending evenly distributed in week, good bearing effect has, effectually the toppling over of spherical tank is crooked has been avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic front sectional view of a spherical tank mounting bracket according to an embodiment of the present invention;

FIG. 2 is a schematic view of a partially enlarged structure of FIG. 1;

fig. 3 is a schematic sectional view of a front view of an elastic support assembly according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1. a pillar; 11. a connecting rod; 12. a mounting seat; 13. connecting the inclined rod; 2. a bearing ring seat; 21. a bearing surface; 22. a flexible cushion layer; 3. an elastic support member; 31. a support member; 32. an elastic member; 33. a top plate; 34. a first Z-shaped piece; 35. a second Z-shaped piece; 36. a base plate; 6. and (5) a spherical tank.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "disposed on" another element, it can be directly on the other element or be indirectly on the other element. It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3 together, the spherical tank mounting bracket of the present invention will now be described. The spherical tank mounting bracket comprises a plurality of supporting columns 1, a bearing ring seat 2 and an elastic supporting component 3; the plurality of support columns 1 are arranged on the outer ring of the spherical tank 6 and connected with the outer wall of the spherical tank 6; the bearing ring seat 2 is arranged at the bottom of the spherical tank 6, and the bearing ring seat 2 is positioned on the periphery of an outlet pipe of the spherical tank 6 and positioned on the inner side of the strut 1; the elastic supporting component 3 is arranged below the bearing ring seat 2 and used for elastically supporting the spherical tank 6 upwards.

The utility model provides a pair of spherical tank installing support, compared with the prior art, the utility model provides a spherical tank installing support, when utilizing pillar 1 to support spherical tank 6's outer lane, still utilize bearing ring seat 2 of elastic support subassembly 3 upper end to carry out the elasticity shore to spheroidal bottom, reach supplementary bearing effect, guaranteed the supporting effect to spherical tank 6 effectively, when one of them pillar 1 damages, bearing ring seat 2 of lower part can provide even bearing power for spherical tank 6 in week under the shore effect of a plurality of elastic support subassemblies 3, realized power in the ascending evenly distributed of spherical tank 6 lower part week, good bearing effect has, the effectual skew of avoiding spherical tank 6.

In some possible implementations, the above-described characteristic elastic support assembly 3 adopts the structure shown in fig. 1 to 3. Referring to fig. 1 to 3, the elastic support assembly 3 includes a support member 31 and an elastic member 32, wherein the support member 31 is located below the spherical tank 6 and extends upward; the elastic member 32 is connected to the upper end of the supporting member 31, and the upper end of the elastic member 32 is connected to the bottom surface of the supporting ring holder 2.

In this embodiment, the supporting member 31 is a rigid member, the supporting member 31 extends upward and is connected to the elastic member 32, and the elastic top support of the supporting ring seat 2 is realized by the upward elastic top support effect of the elastic member 32. Under normal conditions, the support 1 can hold the spherical tank 6, and the elastic element 32 is in a compressed state. When fracture damage appears in certain pillar 1, local position atress grow in the bearing ring seat 2 circumference, a plurality of elastic component 32 of below this moment can provide ascending in elasticity shore effect to bearing ring seat 2, make whole bearing ring seat 2 upwards have to the even bearing effect of spherical tank 6 in the circumference, realized the whole bearing to spherical tank 6, avoided toppling over of spherical tank 6 crooked.

In some possible implementations, the above-mentioned feature elastic member 32 adopts the structure shown in fig. 2 to 3. Referring to fig. 2 to 3, the elastic element 32 includes a top plate 33, a first Z-shaped element 34, a second Z-shaped element 35 and a bottom plate 36, wherein the top plate 33 is connected to the bottom surface of the supporting ring seat 2; a first Z-shaped member 34 is attached below the top plate 33; the second Z-shaped member 35 is connected to the lower part of the top plate 33, and the first Z-shaped member 34 and the second Z-shaped member 35 are arranged in parallel and face opposite directions; a base plate 36 is attached to the lower side of the first and second Z-

shaped members

34 and 35 for holding the first and second Z-

shaped members

34 and 35, and the bottom surface of the base plate 36 is connected to the upper end of the support member 31.

In this embodiment, the top of elastic component 32 is the roof 33 that links to each other with bearing ring seat 2, and the bottom is the bottom plate 36 that links to each other with support piece 31, has set up first Z-shaped component 34 and second Z-shaped component 35 between roof 33 and bottom plate 36, and the component of this structure has certain bearing power under the prerequisite, can the deformation of less degree, and spring class component ordinary relatively has better bearing effect, is convenient for realize the shore to bearing ring seat 2.

Further, the orientation of first Z shape 34 and second Z shape 35 is opposite, can mutually support and provide more stable bearing power, avoids the toppling that Z shape structure upper portion pressurized caused, guarantees the steady top bearing to bearing ring seat 2.

Preferably, the first Z-shaped member 34 is disposed toward the axial center of the spherical tank 6, and the second Z-shaped member 35 is disposed away from the axial center of the spherical tank 6. When a stress problem occurs at a certain position of the spherical tank 6, the first Z-shaped member 34 and the second Z-shaped member 35 can maximally ensure the stability of the axis of the spherical tank 6 in a manner of extending along the radial direction of the spherical tank 6, so as to avoid the occurrence of overturning of the spherical tank 6.

In some embodiments, referring to fig. 3, the support ring mount 2 has a support surface 21 for engaging the outer surface of the spherical tank 6, and the bottom surface of the support ring mount 2 is horizontally disposed.

In this embodiment, the top surface of bearing ring seat 2 has certain radian, can effectively laminate with the surface of 6 lower parts of spherical tank, realizes the bearing effect. The bottom surface of the bearing ring seat 2 is a horizontal plane, and is convenient to be arranged on the elastic piece 32 below.

Furthermore, a flexible cushion layer 22 is arranged on the bearing surface 21, and the flexible cushion layer 22 is used for being in contact fit with the spherical tank 6. The flexible cushion layer 22 can be in flexible contact with the outer surface of the spherical tank 6, and scratch damage to the surface of the spherical tank 6 is avoided.

In some possible implementations, the above-mentioned characteristic pillar 1 adopts the structure shown in fig. 1 to 2. Referring to fig. 1 to 2, two connecting rods 11 are crosswise arranged between two adjacent pillars 1, and the upper and lower parts of the pillars 1 are respectively provided with a mounting seat 12 for connecting with the end of the connecting rod 11.

The connecting rod 11 will be located a plurality of pillars 1 of spherical tank 6 periphery and connect, makes a plurality of pillars 1 form the unified whole of a circumference extension, provides even bearing power for spherical tank 6 from the periphery, guarantees the stability of spherical tank 6. The installation seat 12 improves the connection convenience of the connecting rod 11, reduces the installation difficulty and improves the installation efficiency.

In some embodiments, referring to fig. 1 to 2, a plurality of elastic supporting components 3 are respectively disposed on the supporting column 1, and are in one-to-one correspondence, and a connecting oblique rod 13 is disposed between the lower portion of the elastic supporting component 3 and the supporting column 1.

In this embodiment, the number of the elastic support assemblies 3 is the same as that of the support columns 1, and the elastic support assemblies 3 correspond to the inner side and the outer side of the spherical tank 6 in the radial direction, the connection diagonal rods 13 arranged between the elastic support assemblies 3 and the support columns 1 can realize reliable connection between the elastic support assemblies and the support columns, in order to avoid affecting the elastic pieces 32 above the support pieces 31, the lower ends of the connection diagonal rods 13 are connected to the support pieces 31, and the upper ends of the connection diagonal rods are connected to the upper portions of the support columns 1.

Further, connect down tube 13 and be the rigid member, and connect the both ends of down tube 13 respectively with

elastic support component

3 and 1 welded connection of pillar, this connection form is convenient for improve the wholeness of support, guarantees reliable bearing effect.

In some embodiments, the plurality of struts 1 are uniformly arranged on the periphery of the spherical tank 6, and the plurality of elastic support members 3 are uniformly arranged on the periphery of the spherical tank 6. The form of 6 circumference evenly distributed at the spherical tank is convenient for realize the effective bearing to the different positions of 6 circumferencial directions of spherical tank, improves the stability of bearing, avoids the toppling that local position atress inequality caused.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Spherical tank installing support, its characterized in that includes:

the plurality of supporting columns are arranged on the outer ring of the spherical tank and connected with the outer wall of the spherical tank;

the bearing ring seat is arranged at the bottom of the spherical tank, is positioned on the periphery of an outlet pipe of the spherical tank and is positioned on the inner side of the strut;

and the elastic supporting component is arranged below the bearing ring seat and used for elastically supporting the spherical tank upwards.

2. The spherical tank mounting bracket of claim 1 wherein said resilient support assembly comprises:

the supporting piece is positioned below the spherical tank and extends upwards;

and the elastic piece is connected to the upper end of the supporting piece, and the upper end of the elastic piece is connected with the bottom surface of the bearing ring seat.

3. The spherical tank mounting bracket of claim 2 wherein said resilient member comprises:

the top plate is connected to the bottom surface of the bearing ring seat;

a first Z-shaped piece connected below the top plate;

the second Z-shaped part is connected below the top plate, and the first Z-shaped part and the second Z-shaped part are arranged in parallel and face opposite directions;

and the bottom plate is connected below the first Z-shaped part and the second Z-shaped part and used for supporting the first Z-shaped part and the second Z-shaped part, and the bottom surface of the bottom plate is connected with the upper end of the supporting piece.

4. The spherical tank mounting bracket of claim 3 wherein said first Z-shaped member is disposed toward an axial center of said spherical tank and said second Z-shaped member is disposed away from the axial center of said spherical tank.

5. The spherical tank mounting bracket of claim 2 wherein said retainer ring mount has a seating surface for engaging an outer surface of said spherical tank, said retainer ring mount having a bottom surface disposed in a horizontal orientation.

6. The spherical tank mounting bracket of claim 5 wherein said bearing surface is further provided with a compliant pad for contacting engagement with said spherical tank.

7. A spherical tank mounting bracket according to any one of claims 1 to 6, characterized in that two connecting rods are provided crosswise between two adjacent ones of said struts, and that the upper and lower portions of said struts are provided with respective mounting seats for connection to the ends of said connecting rods.

8. The spherical tank mounting bracket of claim 7, wherein the elastic support component and the support column are respectively provided with a plurality of corresponding one-to-one, and a connecting oblique rod is arranged between the lower part of the elastic support component and the support column.

9. The spherical tank mounting bracket of claim 8, wherein said connecting struts are rigid members and are welded at both ends to said flexible support members and said struts, respectively.

10. The spherical tank mounting bracket of claim 8 wherein a plurality of said struts are evenly spaced about the periphery of said spherical tank and a plurality of said resilient support members are evenly spaced about the periphery of said spherical tank.