Non-welding lug type supporting seat

Abstract

The utility model provides a non-welding lug type supporting seat. The non-welding lug type supporting seat comprises a supporting unit and a plurality of supporting sheets, the multiple supporting pieces are annularly and evenly distributed on the peripheral side of the axis of the chemical equipment, and the supporting pieces are welded to the chemical equipment. The supporting unit comprises a supporting cylinder and a plurality of lug type supporting assemblies, a bearing ring used for bearing the supporting pieces is arranged at the top end of the supporting cylinder, and the lug type supporting assemblies are annularly arranged on the peripheral side of the supporting cylinder. Each lug type supporting assembly comprises a bottom plate and two rib plates, the two rib plates are welded to the top face of the bottom plate in parallel, the rib plates are perpendicular to the bottom plate, the side wall of the bottom plate and the side walls of the rib plates are welded to the outer side wall of the supporting cylinder, and bolt holes used for containing foundation bolts are formed in the bottom plate. According to the non-welding lug type supporting seat, the welding difficulty between chemical equipment and a supporting structure can be reduced, and the overall manufacturing cost of the supporting structure can be conveniently controlled.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of chemical equipment support parts, especially relates to a non-welding ear type support seat. BACKGROUND

[0002] Ear type support seat is a kind of support structure widely used in vertical chemical equipment, usually welded by web plate and support leg. When connecting between ear type support seat and chemical equipment, staff needs to weld web plate on chemical equipment, and can also set up shim between web plate and chemical equipment according to actual demand, to improve the local stress condition of welding position and support structure.

[0003] However, when chemical equipment is titanium material equipment, the welding difficulty between traditional steel ear type support seat and chemical equipment will be larger, and the strength of welding position is lower, which cannot satisfy actual use demand. If ear type support seat is replaced by titanium material, the manufacturing cost will be significantly increased, thereby increasing the economic burden of enterprise. UTILITY MODEL CONTENT

[0004] Therefore, the utility model aims at providing a non-welding ear type support seat to solve the above technical problems.

[0005] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0006] A non-welding ear type support seat, comprising support unit and multiple support sheets, multiple support sheets are evenly distributed on the circumferential side of chemical equipment axis in ring shape, and support sheet is welded with chemical equipment, support unit comprises support cylinder and multiple ear type support assemblies, the top end of support cylinder is provided with load ring for supporting support sheet, and multiple ear type support assemblies are arranged on the circumferential side of support cylinder in ring shape, each ear type support assembly comprises bottom plate and two web plates, two web plates are welded on the top surface of bottom plate and are parallel to each other, and web plate is perpendicular to bottom plate, the side wall of bottom plate and the side wall of web plate are welded on the outer side wall of support cylinder, and bolt hole for accommodating anchor bolt is arranged on bottom plate.

[0007] Further, the support cylinder is spliced by at least two arc-shaped shims, both ends of each arc-shaped shim are provided with connecting sheet, connecting hole is arranged on connecting sheet, and locking bolt is arranged in connecting hole.

[0008] Further, the connecting sheet is further provided with reinforcing rib plate welded with the outer side wall of arc-shaped shim.

[0009] Further, the support sheet is made of titanium material, and the support unit is made of steel material.

[0010] Further, the top surface of the bearing ring is provided with a plurality of adjusting plates sliding along the radial direction of the support cylinder, the plurality of adjusting plates are arranged in a ring shape on the periphery of the support cylinder axis, the top surface of each adjusting plate is provided with a positioning groove for accommodating the support sheet, and the side wall of each adjusting plate towards the support cylinder axis is provided with an arc-shaped groove.

[0011] Further, the bearing ring is provided with a positioning hole, a positioning bolt is arranged in the positioning hole, and an oblong hole for accommodating the positioning bolt is arranged on the adjusting plate.

[0012] Further, the bottom surface of the adjusting plate is provided with a reinforcing strip, and the top surface of the bearing ring is provided with an accommodating groove for accommodating the reinforcing strip.

[0013] Further, the ear type support assembly further comprises a mounting strip located between the two rib plates, and the mounting strip is welded with the outer side wall of the support cylinder; the mounting strip is provided with two fastening screw holes, and the connecting line of the two fastening screw holes is parallel to the axis of the support cylinder; a fastening screw is arranged in each fastening screw hole, and a rubber abutting head is arranged at one end of the fastening screw close to the axis of the support cylinder.

[0014] Compared with the prior art, the ear type support seat without welding has the following advantages:

[0015] (1) The ear type support seat without welding, the support sheet is welded on the chemical equipment, and the support unit for supporting the support sheet does not need to be welded with the chemical equipment, so that the welding area between the device and the chemical equipment can be reduced, thereby reducing the welding difficulty and improving the welding efficiency. In addition, when the chemical equipment is made of special material, the staff can also process the support sheet with similar or same special material as the chemical equipment, and process the support unit with other materials with low cost, so as to reduce the welding difficulty between the support sheet and the chemical equipment, improve the welding strength between the support sheet and the chemical equipment, and reduce the overall cost of the device.

[0016] (2) The ear type support seat without welding, a plurality of sliding adjusting plates are arranged on the bearing ring, when it is necessary to support chemical equipment with different diameters, the staff can drive the adjusting plates to slide according to the diameter of the chemical equipment, so as to improve the adaptability of the device.

[0017] (3) The ear type support seat without welding, the fastening screw is arranged on the mounting strip. When the chemical equipment is supported by the device, the staff can rotate the fastening screw in the support cylinder to make the rubber abutting head abut against the outer wall of the chemical equipment, so as to improve the stability of the chemical equipment in the device and avoid vibration of the chemical equipment during work. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which form a part of the present application, are intended to provide further understanding of the present application and are incorporated herein for explanation by way of non-limitation. In the drawings:

[0019] Figure 1 A use state schematic view of the non-welding ear type support seat according to the embodiment of the present application;

[0020] Figure 2 A structure schematic view of the non-welding ear type support seat according to the embodiment of the present application;

[0021] Figure 3 A sectional view of the non-welding ear type support seat according to the embodiment of the present application;

[0022] Figure 4 An exploded view of the non-welding ear type support seat according to the embodiment of the present application;

[0023] Figure 5 A schematic view of the arc-shaped backing plate and related structure according to the embodiment of the present application;

[0024] Figure 6 A structure schematic view of the adjusting plate according to the embodiment of the present application;

[0025] Figure 7 A bottom structure schematic view of the adjusting plate according to the embodiment of the present application;

[0026] Figure 8 A structure schematic view of the fastening screw according to the embodiment of the present application.

[0027] Explanation of the reference signs:

[0028] 1-supporting sheet; 21-bearing ring; 211-positioning hole; 212-positioning bolt; 213- accommodating groove; 22-arc-shaped backing plate; 23-connecting sheet; 231-connecting hole; 232-locking bolt; 233-strengthening rib plate; 31-bottom plate; 311-bolt hole; 32-rib plate; 4-adjusting plate; 41-positioning groove; 42-arc-shaped groove; 43-long circular hole; 44-strengthening strip; 5-mounting strip; 51-fastening screw hole; 6-fastening screw; 61-rubber abutting head; 7-chemical equipment. DETAILED DESCRIPTION

[0029] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0030] In the description of the utility model, it needs to be understood that, the orientation or position relation indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0031] In the description of the utility model, it needs to be understood that, the orientation or position relation indicated by the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relation shown based on the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0032] The utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0033] A non-welded ear type support seat, which can be structured by Figures 1-8 is schematically shown. In the present embodiment, the non-welded ear type support seat comprises a support unit and a plurality of support pieces 1, wherein the support unit is used for supporting and fixing the chemical equipment 7, the plurality of support pieces 1 are evenly distributed in a ring shape on the circumferential side of the axis of the chemical equipment 7, and the support pieces 1 are welded with the chemical equipment 7. In use, the staff can first weld between the support pieces 1 and the chemical equipment 7, then fix the support unit in the preset area, and then insert the bottom end of the chemical equipment 7 into the support unit, so as to support the support pieces 1 by the top of the support unit, thereby achieving the purpose of supporting and fixing the chemical equipment 7.

[0034] Specifically, as Figure 1 and Figure 2As shown, the support unit comprises a support cylinder and a plurality of ear support assemblies. The top end of the support cylinder is provided with a bearing ring 21 for bearing the support sheet 1, and the plurality of ear support assemblies are arranged in a ring shape on the circumferential side of the support cylinder. Each ear support assembly comprises a bottom plate 31 and two rib plates 32 which are welded on the top surface of the bottom plate 31 in parallel with each other and perpendicular to the bottom plate 31. The side walls of the bottom plate 31 and the rib plates 32 are welded on the outer side wall of the support cylinder, and the bottom plate 31 is provided with bolt holes 311 for accommodating anchor bolts. In use, the anchor bolts can be inserted into the bolt holes 311 to fix the support cylinder in the predetermined mounting area of the chemical equipment 7 by the anchor bolts.

[0035] Since only the support sheet 1 is welded to the chemical equipment 7 in the device, the welding workload and welding area are smaller than those of the conventional ear support seat, thereby having lower welding difficulty and higher welding efficiency. When the chemical equipment 7 is made of special material, the support sheet 1 can also be made of similar or the same special material as the chemical equipment 7, and the support unit can be made of other materials with low cost, thereby reducing the welding difficulty between the support sheet 1 and the chemical equipment 7, improving the welding strength between the support sheet 1 and the chemical equipment 7, so as to reduce the overall cost of the device and improve the economic benefits of the manufacturer.

[0036] By way of example but not limitation, the support sheet 1 in the embodiment can be made of titanium material, and the support unit can be made of steel material. When the chemical equipment 7 is a titanium material equipment, the support sheet 1 made of titanium material will have good welding effect with the chemical equipment 7, and the support unit made of steel material can not only reduce the welding difficulty between the support cylinder and the ear support assembly, but also significantly reduce the manufacturing cost of the device.

[0037] Optionally, to improve the assembly convenience of the support cylinder, the support cylinder can be spliced by at least two arc-shaped shims 22. Each arc-shaped shim 22 should be provided with a connecting piece 23 at both ends, the connecting piece 23 is provided with a connecting hole 231, and the connecting hole 231 is provided with a locking bolt 232 inside. Figure 4 As shown, the support cylinder in the embodiment comprises two arc-shaped shims 22 with an arc central angle of 180°. In use, the two arc-shaped shims 22 can be spliced with the openings opposite to each other, and the two arc-shaped shims 22 can be fastened by the locking bolts 232 to form a stable and reliable cylindrical structure. Correspondingly, when it is necessary to support a chemical equipment 7 with a larger diameter, a plurality of arc-shaped shims 22 can be used to form the support cylinder, so as to reduce the volume of a single arc-shaped shim 22 and the transportation difficulty of the device.

[0038] In addition, in order to improve the structural strength of the area where the connecting piece 23 is located, a reinforcing rib plate 233 can be arranged on the connecting piece 23 and welded with the outer side wall of the arc-shaped backing plate 22, so that the connecting piece 23 is pulled by the reinforcing rib plate 233 to prevent deformation of the connecting piece 23 when bearing stress load.

[0039] In actual use, due to the difference in diameter specifications of different chemical equipment 7, in order to improve the adaptability of the device to chemical equipment 7 of different diameters, a plurality of adjusting plates 4 sliding along the radial direction of the supporting cylinder are arranged on the top surface of the bearing ring 21. Specifically, as shown in Figure 2 、 Figure 6 and Figure 7 , a plurality of adjusting plates 4 are arranged in a ring shape on the side of the supporting cylinder axis, and a positioning groove 41 for accommodating the supporting piece 1 is arranged on the top surface of each adjusting plate 4, and an arc-shaped groove 42 is arranged on the side wall of each adjusting plate 4 towards the supporting cylinder axis. Before use, the staff can slide the adjusting plate 4 according to the diameter specification of the chemical equipment 7, so that the bottom end of the chemical equipment 7 can be inserted into the supporting cylinder, and the supporting piece 1 can be fixed by entering the positioning groove 41, and the inner side wall of the arc-shaped groove 42 can be abutted on the outer side wall of the chemical equipment 7, so that the chemical equipment 7 can obtain good bearing effect.

[0040] Optionally, in order to avoid abnormal movement of the adjusting plate 4 during use, a positioning hole 211 can be arranged on the bearing ring 21, a positioning bolt 212 is arranged in the positioning hole 211, and an oblong hole 43 for accommodating the positioning bolt 212 is arranged on the adjusting plate 4. When the adjusting plate 4 is slid to the appropriate position, the staff can lock the positioning bolt 212, so as to lock and fix the adjusting plate 4 by means of the positioning bolt 212.

[0041] In addition, in order to prevent the adjusting plate 4 from deforming when supporting the chemical equipment 7, a reinforcing strip 44 can be arranged on the bottom surface of the adjusting plate 4, and a receiving groove 213 for accommodating the reinforcing strip 44 is arranged on the top surface of the bearing ring 21. By arranging the reinforcing strip 44, the strength of the adjusting plate 4 can be improved, so as to prevent the adjusting plate 4 from being bent and deformed due to the large mass of the chemical equipment 7, and ensure that the device has good supporting and fixing effect.

[0042] As an optional embodiment of the present embodiment, in order to improve the stability of the chemical equipment 7 in the device, the ear-shaped supporting assembly further comprises a mounting strip 5. Specifically, the mounting strip 5 is located between the two rib plates 32, and the mounting strip 5 is welded with the outer side wall of the supporting cylinder. Two fastening screw holes 51 parallel to the axis of the supporting cylinder are arranged on the mounting strip 5, a fastening screw 6 is arranged in each fastening screw hole 51, and as shown in Figure 8As shown, rubber abutting heads 61 are arranged at one end of each fastening screw 6 close to the axis of the supporting cylinder. When the supporting and fixing of the chemical equipment 7 is completed by the device, the fastening screw 6 can be rotated by the staff inside the supporting cylinder, so that the rubber abutting heads 61 abut against the outer sidewall of the chemical equipment 7. Through the abutting action, the stability of the chemical equipment 7 can be improved, and abnormal displacement of the chemical equipment 7 in the supporting cylinder due to running vibration can be prevented.

[0043] The effects of the above scheme are described as follows:

[0044] The embodiment provides a non-welded ear-shaped supporting seat, which can support the supporting sheet welded on the chemical equipment through the supporting unit, so that the supporting and fixing of the chemical equipment are completed. Compared with the prior art, the welding area between the supporting structure and the chemical equipment can be reduced, and other materials with low cost can be conveniently selected to process the supporting unit, so that the welding difficulty and the device cost are reduced. Secondly, the position of the adjusting plate can be adjusted according to actual needs, so as to adapt to chemical equipment with different diameters. In addition, the rubber abutting heads can be abutted on the chemical equipment through the fastening screw, so that the stability of the chemical equipment in the device is improved.

[0045] The above only describes the preferred embodiment of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A non-welded ear support characterized by: The application relates to a supporting unit and a plurality of supporting sheets (1); the plurality of supporting sheets (1) are evenly distributed in a ring shape on the circumferential side of the axis of a chemical equipment (7), and the supporting sheets (1) are welded with the chemical equipment (7); the supporting unit comprises a supporting cylinder and a plurality of ear-shaped supporting components; the top end of the supporting cylinder is provided with a bearing ring (21) for bearing the supporting sheets (1), and the plurality of ear-shaped supporting components are arranged in a ring shape on the circumferential side of the supporting cylinder; each ear-shaped supporting component comprises a bottom plate (31) and two rib plates (32); the two rib plates (32) are welded on the top surface of the bottom plate (31) in parallel with each other, and the rib plates (32) are perpendicular to the bottom plate (31); the side wall of the bottom plate (31) and the side wall of the rib plate (32) are welded on the outer side wall of the supporting cylinder; and a bolt hole (311) for accommodating a foundation bolt is arranged on the bottom plate (31).

2. A non-welded ear mount support as defined in claim 1, wherein: The supporting cylinder is spliced by at least two arc-shaped backing plates (22); the two ends of each arc-shaped backing plate (22) are provided with connecting plates (23); the connecting plates (23) are provided with connecting holes (231); and locking bolts (232) are arranged in the connecting holes (231).

3. A non-welded ear mount support as defined in claim 2, wherein: The connecting plates (23) are further provided with reinforcing rib plates (233) which are welded with the outer side walls of the arc-shaped backing plates (22).

4. A non-welded ear mount support as defined in claim 1, wherein: The supporting sheets (1) are made of titanium material, and the supporting unit is made of steel material.

5. A non-welded ear mount support as defined in claim 1, wherein: The top surface of the bearing ring (21) is provided with a plurality of adjusting plates (4) which slide along the radial direction of the supporting cylinder; the plurality of adjusting plates (4) are arranged in a ring shape on the circumferential side of the axis of the supporting cylinder; the top surface of each adjusting plate (4) is provided with a positioning groove (41) for accommodating the supporting sheet (1); and the side wall of each adjusting plate (4) which faces the axis of the supporting cylinder is provided with an arc-shaped groove (42).

6. A non-welded ear mount support as defined in claim 5, wherein: The bearing ring (21) is provided with a positioning hole (211); a positioning bolt (212) is arranged in the positioning hole (211); and an oblong hole (43) for accommodating the positioning bolt (212) is arranged on the adjusting plate (4).

7. A non-welded ear mount support as defined in claim 5, wherein: The bottom surface of the adjusting plate (4) is provided with a reinforcing strip (44); and a containing groove (213) for accommodating the reinforcing strip (44) is arranged on the top surface of the bearing ring (21).

8. A non-welded ear mount support as defined in claim 1, wherein: The ear-shaped supporting component further comprises a mounting strip (5); the mounting strip (5) is located between the two rib plates (32) and is welded with the outer side wall of the supporting cylinder; the mounting strip (5) is provided with two fastening screw holes (51); the connecting line of the two fastening screw holes (51) is parallel to the axis of the supporting cylinder; a fastening screw rod (6) is arranged in each fastening screw hole (51); and a rubber abutting head (61) is arranged on one end of the fastening screw rod (6) which is close to the axis of the supporting cylinder.

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