Reaction vessel convenient to disassemble ear type support

Abstract

The utility model relates to a reaction kettle convenient ear type support of dismantling, and particularly relates to a reaction kettle convenient ear type support of dismantling, including bottom plate, web and backing plate, the backing plate is in accord with the cylinder body shape of reaction kettle, and the backing plate is welded on the reaction kettle, two positioning blocks are symmetrically arranged on the bottom plate, the positioning block is connected with the web through fixed bolt and fixed nut, and the bottom of positioning block is provided with middle support rib, the middle support rib is located above the bottom plate, and the middle support rib is provided with the set screw, the set screw is connected with the bottom plate in screw threads, the utility model has the positive effect that can quickly dismount and install, does not influence the positioning installation of reaction kettle, and can improve the positioning installation efficiency of reaction kettle.

Description

Technical Field

[0001] This utility model relates to the field of reaction vessel technology, and in particular to a detachable lug-type support for reaction vessels. Background Technology

[0002] Lug supports are installed on the sides of reaction vessels to provide sufficient support and are widely used in industries such as chemical, petroleum, and pharmaceutical. Lug supports are typically welded from steel plates, resulting in a lightweight structure. Currently, such as Figure 5 As shown, the existing lug-type support includes a base plate, a pad plate, and stiffening plates. Two stiffening plates are symmetrically arranged on the base plate, and the side walls of the stiffening plates are welded to the pad plate, which is then welded to the reactor. When installing the reactor, it needs to be hoisted into the positioning pit. Since the base plate, pad plate, and stiffening plates are all welded from steel plates and cannot be disassembled, and the positioning pit is adapted to the shape of the reactor, the lug-type support makes it impossible to accurately position the reactor, affecting the positioning and installation of the reactor. Utility Model Content

[0003] The purpose of this utility model is to provide a removable lug-type support for a reactor, so as to achieve quick disassembly and installation without affecting the positioning and installation of the reactor.

[0004] The removable lug-type support for the reactor provided by this utility model includes a base plate, a stiffening plate, and a pad plate. The pad plate matches the outer shape of the reactor body and is welded to the reactor. Two positioning blocks are symmetrically arranged on the base plate. The positioning blocks are connected to the stiffening plate by fixing bolts and fixing nuts. A middle support rib is provided at the bottom of the positioning blocks. The middle support rib is located above the base plate and is provided with a self-aligning bolt. The self-aligning bolt is threaded to the base plate.

[0005] Furthermore, a flat washer is provided between the self-aligning bolt and the intermediate support rib; mounting holes are provided on the base plate.

[0006] Furthermore, a limiting plate is provided at the upper end of the pad, and the bottom of the limiting plate is located at the upper end of the two stiffening plates.

[0007] Furthermore, the fixing bolt is threaded with two fixing nuts, and a single-turn spring is provided between the two fixing nuts and the stiffening plate.

[0008] Furthermore, the pad has a vent hole in the middle and chamfered edges at the four corners with an R42 chamfer.

[0009] The easily detachable lug-type support for the reactor provided by this utility model has the following beneficial effects: 1. The positioning block of this utility model is connected to stiffening plates by fixing bolts and nuts. Removing the fixing bolts and nuts allows the removal of the two stiffening plates. A self-aligning bolt is installed on the middle support rib, threadedly connected to the base plate. Removing the self-aligning bolt allows the removal of the base plate. After removing the stiffening plates and the base plate, the reactor can be hoisted into the positioning pit for fixed installation.

[0010] 2. After the reactor is installed, the reinforcing ribs are then installed on the positioning blocks using fixing bolts and nuts, and the bottom plate is installed on the intermediate support ribs using self-aligning bolts.

[0011] Therefore, this utility model has the positive effect of enabling quick disassembly and installation without affecting the positioning and installation of the reactor, and improving the efficiency of reactor positioning and installation. Attached Figure Description

[0012] The accompanying drawings disclose specific embodiments of this utility model, wherein, Figure 1 This is a three-dimensional structural view of the present invention; Figure 2 This is a schematic diagram of the structure of this utility model; Figure 3 This is a structural schematic diagram of the AA surface of this utility model; Figure 4 This is a structural schematic diagram of the BB surface of this utility model; Figure 5 This is a schematic diagram of the existing lug type support structure; Figure label: 1. Base plate; 11. Mounting holes; 2. Rib plate; 3. Pad; 31. Limiting plate; 32. Edge chamfer; 33. Vent hole; 4. Positioning block; 41. Fixing bolt; 42. Fixing nut; 43. Single-turn spring; 5. Intermediate support rib; 51. Self-aligning bolt; 52. Flat washer. Detailed Implementation Example 1:

[0013] like Figure 1-4 As shown, the removable lug-type support for the reactor provided by this utility model includes a base plate 1, a stiffening plate 2, and a pad 3. The pad 3 matches the outer shape of the reactor body and is welded to the reactor. Two positioning blocks 4 are symmetrically arranged on the base plate 1. The positioning blocks 4 are connected to the stiffening plate 2 by fixing bolts 41 and fixing nuts 42. An intermediate support rib 5 is provided at the bottom of the positioning blocks 4. The intermediate support rib 5 is located above the base plate 1 and is provided with a self-aligning bolt 51. The self-aligning bolt 51 is threadedly connected to the base plate 1.

[0014] When using this invention, if the reactor needs to be installed in the positioning pit, first remove the fixing bolts 41 and nut 42, and then remove the self-aligning bolt 51. Next, remove the stiffening plate 2 and base plate 1, and then hoist the reactor into the positioning pit for secure installation. Finally, after the reactor is installed, install the stiffening plate 2 onto the positioning block 4 using the fixing bolts 41 and nut 42, and install the base plate 1 onto the intermediate support rib 5 using the self-aligning bolt 51. The stiffening plate 2 and base plate 1 of this invention can be quickly disassembled and installed without affecting the positioning and installation of the reactor, thus improving the efficiency of reactor positioning and installation.

[0015] A flat washer 52 is provided between the self-aligning bolt 51 and the intermediate support rib 5; a mounting hole 11 is provided on the base plate 1. The flat washer 52 can buffer the reaction force between the self-aligning bolt 51 and the intermediate support rib 5, so that the self-aligning bolt 51 can stabilize the intermediate support rib 5. The fixing bolt is installed in the mounting hole 11 to fix the base plate 1 and enhance the stability of the reactor.

[0016] The aforementioned pad 3 is provided with a limiting plate 31 at its upper end, and the bottom of the limiting plate 31 is located at the upper end of the two stiffening plates 2. The limiting plate 31 can prevent the stiffening plates 2 from shifting due to the loosening of the fixing bolts 41 and fixing nuts 42, thereby improving stability and safety.

[0017] The aforementioned fixing bolt 41 is threaded with two fixing nuts 42, and a single-coil spring 43 is provided between the two fixing nuts 42 and the stiffening plate 2. The single-coil spring 43 can buffer the reaction force between the fixing bolt 41 and the stiffening plate 2, improve the fixing force of the fixing bolt 41 and the fixing nuts 42 on the stiffening plate 2, and facilitate the positioning and installation of the reactor.

[0018] The aforementioned pad 3 has a vent hole 33 in the middle, and chamfered edges 32 at its four corners, with the chamfered edges 32 having an R42 radius. The vent hole 33 and the chamfered edges 32 facilitate welding the pad 3 to the outer wall of the reactor, improving the efficiency of the reactor's positioning and installation.

[0019] The technical solution of this utility model is not limited to the scope of the embodiments of this utility model, and the technical contents not described in detail in this utility model are all known technologies.

Claims

1. A removable lug-type support for a reactor, comprising a base plate (1), stiffening plates (2), and a pad plate (3), wherein the pad plate (3) conforms to the outer shape of the reactor body and is welded to the reactor, characterized in that, Two positioning blocks (4) are symmetrically arranged on the base plate (1); the positioning blocks (4) are connected to the reinforcing plate (2) by fixing bolts (41) and fixing nuts (42), and the bottom of the positioning blocks (4) is provided with intermediate support ribs (5); the intermediate support ribs (5) are located above the base plate (1), and the intermediate support ribs (5) are provided with self-aligning bolts (51); the self-aligning bolts (51) are threaded to the base plate (1).

2. The removable lug-type support for the reactor according to claim 1, characterized in that, A flat washer (52) is provided between the self-aligning bolt (51) and the intermediate support rib (5); a mounting hole (11) is provided on the base plate (1).

3. The removable lug-type support for the reactor according to claim 1, characterized in that, The upper end of the pad (3) is provided with a limiting plate (31), and the bottom of the limiting plate (31) is located at the upper end of the two stiffening plates (2).

4. The removable lug-type support for the reactor according to claim 1, characterized in that, Two fixing nuts (42) are threaded onto the fixing bolt (41), and a single-turn spring (43) is provided between the two fixing nuts (42) and the stiffener (2).

5. The removable lug-type support for the reactor according to claim 1, characterized in that, The pad (3) has a vent hole (33) in the middle and chamfers (32) at the four corners of the pad (3), with the chamfers (32) being R42.

Images