A guide bracket used on a slender vertical reaction vessel

Abstract

The present invention relates to a guide bracket used for a slender vertical reaction container, comprising: a base plate fixedly connected to a support frame, the reaction container and the base plate are connected by a plurality of bracket assemblies, each bracket assembly comprising: a first bracket assembly installed on the reaction container and a second bracket assembly installed on the base plate, the first bracket assembly comprising: a pad, a first connecting plate, a second connecting plate, a first rib plate and a baffle, the first connecting plate, the second connecting plate and the first rib plate are welded between the pad and the baffle, the second bracket assembly comprises: a shaft, a side plate, a second rib plate, a third rib plate and a sleeve, the shaft is welded to the second rib plate and the third rib plate respectively, the sleeve is sleeved on the shaft section located between the second rib plate and the third rib plate, the sleeve can rotate relative to the shaft, and the sleeve abuts against the baffle, so that the top of the reaction container will not produce large shaking under the action of wind load and vibration load.

Description

Technical field

[0001] The present invention relates to the field of reaction vessels, and in particular to a guide bracket used on an elongated vertical reaction vessel. [Background Technology]

[0002] A reaction vessel is a container used to complete physical and chemical reactions of a medium. In industrial production, especially in the chemical, pharmaceutical, fertilizer, and refining industries, reaction vessels are widely used as a pressure-bearing equipment due to process needs.

[0003] A reaction vessel generally consists of a cylinder and internal components arranged inside the cylinder. Reaction vessels are further divided into vertical reaction vessels and horizontal reaction vessels. When installed, the vertical reaction vessel is hoisted into a support frame by hoisting equipment. An ear-type support connected to the support frame is provided below the vertical reaction vessel. When the vertical reaction vessel is thick and short, this structure will not cause problems. However, when the vertical reaction vessel is thin and long, the action of wind load and vibration load will cause the lateral amplitude of the vertical reaction vessel to be large, and the top disturbance to be large (that is, the top shakes left and right more), which will cause the vertical reaction vessel to fail to meet the use requirements.

[0004] Therefore, it is necessary to provide a guide bracket for use on an elongated vertical reaction vessel that solves the above-mentioned technical problems. [Summary of the invention]

[0005] In order to solve the above problems, the present invention aims to provide a guide bracket that can prevent the top of an elongated vertical reaction vessel from shaking excessively.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: a guide bracket applied to a slender vertical reaction vessel, comprising: a base plate fixedly connected to a support frame, a hole matching the reaction vessel is opened in the center of the base plate, the reaction vessel and the base plate are connected by a plurality of bracket assemblies, each bracket assembly comprising: a first bracket assembly mounted on the reaction vessel and a second bracket assembly mounted on the base plate, the first bracket assembly comprising: a pad, a first connecting plate, a second connecting plate, a first rib plate and a baffle, the pad is welded to the outer wall of the cylinder of the reaction vessel, the first connecting plate, the second connecting plate and the first rib plate are welded between the pad and the baffle, the second bracket assembly comprises: a shaft, a side plate, a second rib plate, a third rib plate and a sleeve, the second rib plate, the third rib plate and the side plate are respectively welded to the base plate, the shaft is respectively welded to the second rib plate and the third rib plate, the sleeve is sleeved on the shaft section between the second rib plate and the third rib plate, the sleeve can rotate relative to the shaft, and the sleeve abuts against the baffle.

[0007] Preferably, a guide bracket used in a slender vertical reaction vessel in the present invention is further configured as follows: the second rib plate is arranged parallel to the third rib plate, the second rib plate, the third rib plate and the side plate are arranged perpendicularly, and the second rib plate, the third rib plate and the side plate are all arranged perpendicularly to the bottom plate.

[0008] Preferably, the guide bracket used for the slender vertical reaction vessel in the present invention is further configured as follows: the second rib plate and the third rib plate are respectively welded to the side plates.

[0009] Preferably, the guide bracket used for the slender vertical reaction vessel in the present invention is further configured as follows: the second rib plate and the third rib plate are both provided with a semicircular groove at the middle position in the vertical direction, and the shaft is welded in the semicircular groove.

[0010] Preferably, the guide bracket used for the slender vertical reaction vessel in the present invention is further configured as follows: the first connecting plate is arranged parallel to the second connecting plate, and the first rib is arranged perpendicular to the first connecting plate and the second connecting plate respectively.

[0011] Preferably, the guide bracket used for the slender vertical reaction vessel in the present invention is further configured as follows: the baffle is respectively arranged perpendicular to the first connecting plate, the second connecting plate and the first rib plate.

[0012] Preferably, the guide bracket used in the elongated vertical reaction vessel of the present invention is further configured as follows: the hole is a circular hole, the number of the bracket assemblies is four, and the four bracket assemblies are evenly arranged along the circumference of the circular hole.

[0013] Preferably, the guide bracket used for the elongated vertical reaction vessel in the present invention is further configured as follows: the pad is configured in an arc shape.

[0014] Preferably, a guide bracket applied to an elongated vertical reaction vessel in the present invention is further configured as follows: the bottom plate includes a first bottom plate and a second bottom plate assembled together, and a plurality of bolt holes are provided on the outer periphery of the first bottom plate and the second bottom plate.

[0015] Preferably, the guide bracket used for the elongated vertical reaction vessel in the present invention is further configured such that the axis of the shaft is perpendicular to the axis of the reaction vessel.

[0016] Compared with the prior art, the present invention has the following beneficial effects: the present invention sets a guide bracket between the reaction vessel and the support frame, so that the top of the reaction vessel will not produce large shaking under the action of wind load and vibration load. Moreover, the structural design of the guide bracket in the present invention, in which the baffle and the sleeve are abutted, allows the reaction vessel to produce a smaller displacement in the up and down directions and the left and right directions, which can not only meet the working conditions but also solve the technical problem of excessive top shaking. Moreover, by setting the sleeve, the wear between the components can be reduced, thereby extending the service life of the guide bracket.

Brief Description of the Drawings

[0017] Figure 1 This is a schematic diagram of the main structure of the guide bracket in the present invention.

[0018] Figure 2 It is a schematic diagram of the top structure of the guide bracket in the present invention.

[0019] Figure 3 It is a schematic structural diagram of the guide bracket installed on the elongated vertical reaction vessel in the present invention.

[0020] Figures 1 to 3 Middle: 1. Bottom plate, 10. Hole, 11. First bottom plate, 110. Bolt hole, 12. Second bottom plate, 120. Bolt hole, 2. Bracket assembly, 20. First bracket assembly, 200. Pad, 201. First connecting plate, 202. Second connecting plate, 203. First rib plate, 204. Baffle, 21. Second bracket assembly, 210. Shaft, 211. Side plate, 212. Second rib plate, 2120. First semicircular groove, 213. Third rib plate, 214. Sleeve, 3. Reaction vessel. [Specific implementation method]

[0021] The guide bracket for use in an elongated vertical reaction vessel according to the present invention will be described in further detail below through specific embodiments.

[0022] Ginseng Figure 1 and Figure 2As shown, a guide bracket for use on an elongated vertical reaction vessel 3 includes: a base plate 1 fixedly connected to a support frame (not shown), with a hole 10 provided in the center of the base plate 1 to match the reaction vessel 3. In this embodiment, the barrel of the reaction vessel 3 is cylindrical, and the hole on the base plate 1 is also circular. The reaction vessel 3 and the base plate 1 are connected by a plurality of bracket assemblies 2. In this embodiment, the number of the bracket assemblies 2 is four, and the four bracket assemblies 2 are evenly arranged along the circumference of the circular hole. The base plate 1 is assembled from a first base plate 11 and a second base plate 12. The first base plate 11 and the second base plate 12 are each provided with a plurality of bolt holes 110 and 120 on a circle around their outer peripheries. The first base plate 11 and the second base plate 12 are both fixed to the support frame outside the reaction vessel 3 by a plurality of bolts.

[0023] Each bracket assembly 2 includes: a first bracket assembly 20 installed on the reaction vessel 3 and a second bracket assembly 21 installed on the base plate 1, the first bracket assembly 20 includes: a pad 200, a first connecting plate 201, a second connecting plate 202, a first rib 203 and a baffle 204, the pad 200 is arranged in an arc shape, the pad 200 is welded to the outer wall of the cylinder of the reaction vessel 3, the first connecting plate 201, the second connecting plate 202 and the first rib 203 are welded between the pad 200 and the baffle 204, the first connecting plate 201 and the second connecting plate 202 are arranged in parallel, the first rib 203 is arranged perpendicular to the first connecting plate 201 and the second connecting plate 202 respectively, and the baffle 204 is arranged perpendicular to the first connecting plate 201, the second connecting plate 202 and the first rib 203 respectively.

[0024] The second bracket assembly 21 includes: a shaft 210, a side plate 211, a second rib plate 212, a third rib plate 213 and a sleeve 214. The second rib plate 212 and the third rib plate 213 are arranged in parallel. The second rib plate 212 and the third rib plate 213 are respectively welded perpendicularly to the side plate 211. The second rib plate 212, the third rib plate 213 and the side plate 211 are respectively welded perpendicularly to the bottom plate 1. The second rib plate 212 has a first semicircular shape in the middle position in the upper and lower directions. Groove 2120, the third rib 213 is provided with a second semicircular groove (not shown) in the middle position in the up and down direction, the shaft 210 is welded to the first semicircular groove 2120 and the second semicircular groove at the same time, the sleeve 214 is sleeved on the shaft section between the second rib 212 and the third rib 213, the sleeve 214 can rotate relative to the shaft 210, the sleeve 214 is in contact with the baffle 204, and the axis of the shaft 210 is perpendicular to the axis of the reaction container 3.

[0025] Ginseng Figure 3As shown, in this embodiment, two sets of guide brackets are disposed vertically between the reaction vessel and the support frame. Of course, in other embodiments, one, three, or more sets of guide brackets may be provided, depending on the specific operating conditions. During installation of the guide brackets in the present invention, the entire first bracket assembly 20 is first welded to the cylindrical body of the reaction vessel 3, followed by welding the base plate 1 to the support frame. The reaction vessel 3 is then hoisted into the support frame using a hoisting device, and finally, the entire second bracket assembly 21 is welded to the base plate 1.

[0026] In summary, the present invention sets a guide bracket between the reaction vessel 3 and the support frame, so that the top of the reaction vessel 3 will not produce large shaking under the action of wind load and vibration load. Moreover, the structural design of the guide bracket in the present invention, in which the baffle 204 abuts against the sleeve 214, allows the reaction vessel 3 to produce a smaller displacement in the up and down directions and the left and right directions, which can not only meet the working conditions but also solve the technical problem of excessive shaking of the top. In addition, by setting the sleeve 214, the wear between components can be reduced, thereby extending the service life of the guide bracket.

[0027] The above embodiments are merely illustrative of the principles and effects of the present invention, as well as some embodiments of its application, and are not intended to limit the present invention. It should be noted that a person skilled in the art can make several modifications and improvements without departing from the inventive concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention.

Claims

1. A guide bracket for use in an elongated vertical reaction vessel, characterized in that: include: A base plate fixedly connected to the support frame, a hole matching the reaction vessel is opened in the center of the base plate, the reaction vessel and the base plate are connected by a number of bracket assemblies, each bracket assembly includes: a first bracket assembly installed on the reaction vessel and a second bracket assembly installed on the base plate, the first bracket assembly includes: a pad, a first connecting plate, a second connecting plate, a first rib plate and a baffle, the pad is welded to the outer wall of the cylinder of the reaction vessel, the first connecting plate, the second connecting plate and the first rib plate are welded between the pad and the baffle, the second bracket assembly includes: a shaft, a side plate, a second rib plate, a third rib plate and a sleeve, the second rib plate, the third rib plate and the side plate are respectively welded to the base plate, and the shaft is respectively welded to the second rib plate and the third rib plate The cam is connected to the second link plate and the third link plate, and the cam is connected to the first link plate and the second link plate respectively.

2. The guide bracket for use in an elongated vertical reaction vessel according to claim 1, wherein: The hole is a circular hole, and the number of the bracket components is four, and the four bracket components are evenly arranged along the circumferential direction of the circular hole.

3. The guide bracket for use in an elongated vertical reaction vessel according to claim 1, wherein: The pad is arranged in an arc shape.

4. The guide bracket for use in an elongated vertical reaction vessel according to claim 1, wherein: The bottom plate includes a first bottom plate and a second bottom plate assembled together, and a plurality of bolt holes are provided on the outer circumference of the first bottom plate and the second bottom plate.

5. The guide bracket for use in an elongated vertical reaction vessel according to claim 1, wherein: The axis center line of the shaft is perpendicular to the axis center line of the reaction container.

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