Fixing assembly for high-pressure reactor and reaction unit

Abstract

The utility model belongs to the technical field of chemical equipment, and discloses a fixing assembly for a high-pressure reactor and a reaction unit, which comprises a square tube profile, embracing belts are slidably mounted on the inner wall of the square tube profile at equal intervals, a high-pressure reactor is mounted between the two embracing belts, a bolt structure is connected between the two opposite embracing belts in a penetrating manner, and the high-pressure reactor and the reaction unit are fixed through the bolt structure. The device comprises a square tube profile, a clamp main body is clamped and mounted on the outer side of the square tube profile, a high-pressure reaction tank is clamped and mounted at the position, located at one end of the square profile, in the clamp main body, arc-shaped clamping plates are slidably mounted at connectors of the two ends of the clamp main body, a fixing plate is welded and mounted on the rear side of the clamp main body, and a sliding rail is fixedly mounted on one end face of the fixing plate. The hoop can adapt to high-pressure reactors of different sizes, the degree of tightness of fixing bodies of the high-pressure reactors can be adjusted, stability is improved, the hoop supporting mode is more stable, and dismounting and mounting are convenient.

Description

Technical Field

[0001] This utility model belongs to the field of chemical equipment technology and discloses a fixed component for a high-pressure reactor and a reaction unit. Background Technology

[0002] In the fields of chemical engineering and pharmaceuticals, high-pressure reactors and reaction units are increasingly widely used. Reliably fixing high-pressure reactors and reaction units is an important step in ensuring the safe and stable operation of the entire reaction system.

[0003] Existing high-pressure reactors and reaction units often adopt a bulky integral structure, with the fixing components mostly being castings or integral welded structures. This makes installation cumbersome, and the fixing components are prone to loosening or even falling off, making it impossible to adjust the size of the fixing components for securing the high-pressure reactor. Utility Model Content

[0004] This utility model addresses the problems of existing technologies that employ bulky integral structures, with fixing components mostly being cast parts or integral welded structures, resulting in cumbersome installation, easy loosening or even detachment of fixing components, and inability to adjust the size of the fixing components for securing high-pressure reactors. The following technical solution is proposed:

[0005] A fixing assembly for a high-pressure reactor and a reaction unit includes: a square tube profile, with straps slidably installed at equal intervals on the inner wall of the square tube profile, a high-pressure reactor installed between two of the straps, a bolt structure connecting the two straps through each other, a clamp body snapped onto the outer side of the square tube profile, a high-pressure reaction vessel snapped onto the inside of the clamp body at one end of the square tube profile, and arc-shaped clamping plates slidably installed at the interfaces at both ends of the clamp body;

[0006] A fixing plate is welded and installed on the rear side of the clamp body. A slide rail is fixedly installed on one end face of the fixing plate. A square slider is slidably connected inside the slide rail. A limit plate is slidably connected on one end face of the square slider. A sliding rod is slidably connected on the inner wall of the limit plate. An angle bracket is fixedly installed on one end face of the sliding rod at the top and bottom positions corresponding to the limit plate. A spherical clamp is fixedly installed on the other end of the sliding rod.

[0007] Preferably, a guide block is fixedly installed at one end of the strap and the guide block is slidably connected to the inner wall of the square tube profile.

[0008] Preferably, a nut is threadedly connected to one end face of the arc-shaped clamp plate on the outer side of the clamp body.

[0009] Preferably, the inner sides of both the strap and the arc-shaped card plate are provided with anti-slip textures.

[0010] Preferably, a sliding plate is fixedly installed at the bottom of the spherical clamp, and the sliding plate is slidably installed on the sliding rod.

[0011] Preferably, a pressing structure is fixedly installed inside the square slider. The pressing structure is composed of a positioning screw and a positioning nut. The positioning screw and the square slider are connected by threads, and one end face of the positioning screw is in contact with one end face of the inner wall of the slide rail. The positioning nut is connected to the outside of the positioning screw by threads, and one end face of the positioning nut is in contact with one end face of the limiting plate.

[0012] Preferably, a fastening structure is fixedly installed at one end of the sliding rod. The fastening structure is composed of a fastening screw and a fastening nut. The fastening screw passes through the limiting plate and is fixedly connected to one end face of the sliding rod. A fastening nut is threadedly connected to the outer side of the fastening screw at the position corresponding to one end of the limiting plate.

[0013] The beneficial effects of this utility model are as follows:

[0014] (1) The use of clamps can adapt to high pressure reactors of different sizes, and can adjust the tightness of the fixed high pressure reactor body to increase stability. The clamp support method is more stable and convenient for disassembly and installation.

[0015] (2) The length can be adjusted by using the slide rail to connect the limiting plate. The square slider is fixed with a threaded pair to stabilize the limiting plate and the slide rail. The sliding rod and the limiting plate are connected with corner pieces to increase support and fixation. The spherical clamp is connected and fixed with the sliding piece inside the sliding rod. The position of the spherical clamp can be moved and adjusted to the center position of the bottom of various high-pressure reaction vessels, which is convenient for adjusting and supporting the high-pressure reaction vessels. Attached Figure Description

[0016] Figure 1 The diagram shown is a structural schematic of the fixed components of a high-pressure reactor and reaction unit in Example 1;

[0017] Figure 2 The diagram shown is a structural schematic of the clamp structure in Embodiment 1;

[0018] Figure 3 The diagram shown is a schematic diagram of the clamp structure in Embodiment 1;

[0019] Figure 4 The diagram shown is a structural schematic of the sliding device in Embodiment 1;

[0020] In the diagram: 1. Square tube profile; 2. High-pressure reactor; 3. High-pressure reaction vessel; 4. Clamp body; 5. Arc-shaped clamping plate; 6. Strap; 7. Bolt structure; 8. Fixing plate; 9. Slide rail; 10. Limiting plate; 11. Corner fitting; 12. Sliding rod; 13. Spherical clamp; 14. Tightening handwheel; 15. Square slider; 16. Extrusion structure; 17. Fastening structure; 16. Extrusion structure; 17. Fastening structure. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0022] Example 1

[0023] This invention provides a fixed assembly for a high-pressure reactor and reaction unit, such as... Figures 1 to 4 As shown, it includes: a square tube profile 1, with straps 6 slidably installed at equal intervals on the inner wall of the square tube profile 1, a high-pressure reactor 2 installed between two straps 6, a bolt structure 7 connecting the two straps 6 through each other, a clamp body 4 clamped to the outside of the square tube profile 1, a high-pressure reaction vessel 3 clamped to the inside of the clamp body 4 at one end of the square tube profile 1, and arc-shaped clamping plates 5 slidably installed at the interfaces at both ends of the clamp body 4.

[0024] A fixing plate 8 is welded and installed on the rear side of the clamp body 4. A slide rail 9 is fixedly installed on one end face of the fixing plate 8. A square slider 15 is slidably connected inside the slide rail 9. A limit plate 10 is slidably connected on one end face of the square slider 15. A sliding rod 12 is slidably connected on the inner wall of the limit plate 10. An angle bracket 11 is fixedly installed on one end face of the sliding rod 12 at the top and bottom positions of the limit plate 10. A spherical clamp 13 is fixedly installed on the other end of the sliding rod 12.

[0025] like Figure 1 and Figure 3 As shown, a guide block is fixedly installed at one end of the strap 6 and the guide block is slidably connected to the inner wall of the square tube profile 1, which facilitates the adjustment of the position of the strap 6 and changes the difficulty of adjusting the position of the strap 6.

[0026] like Figure 1 and Figure 3 As shown, a nut is threadedly connected to one end face of the arc-shaped clamp plate 5 on the outer side of the clamp body 4, which facilitates the limiting of the arc-shaped clamp plate 5, thereby achieving the purpose of fixing the high-pressure reactor 2.

[0027] like Figure 2 and Figure 3 As shown, the inner sides of the strap 6 and the arc-shaped clamping plate 5 are provided with anti-slip textures to increase the friction between the strap 6 and the arc-shaped clamping plate 5 and the connected object, and to prevent the connected object from swaying.

[0028] like Figure 1 and Figure 4 As shown, a sliding piece is fixedly installed at the bottom of the spherical clamp 13. The sliding piece is slidably installed on the sliding rod 12, which facilitates the adjustment of the position of the spherical clamp 13, changes the difficulty of adjusting the position of the spherical clamp 13, and thus achieves the purpose of supporting objects of different sizes.

[0029] like Figure 1 and Figure 4 As shown, a pressing structure 16 is fixedly installed inside the square slider 15. The pressing structure 16 is composed of a positioning screw and a positioning nut. The positioning screw and the square slider 15 are connected by threads, and one end face is in contact with one end face of the inner wall of the slide rail 9. The positioning nut is connected to the outside of the positioning screw by threads, and one end face is in contact with one end face of the limiting plate 10. This facilitates the adjustment of the position of the limiting plate 10 and the pressing and fixing of the limiting plate 10.

[0030] like Figure 1 and Figure 4 As shown, a fastening structure 17 is fixedly installed at one end of the sliding rod 12. The fastening structure 17 is composed of a fastening screw and a fastening nut. The fastening screw passes through the limiting plate 10 and is fixedly connected to one end face of the sliding rod 12. A fastening nut is threadedly connected to the outer side of the fastening screw at one end position of the limiting plate 10, which facilitates the adjustment of the position of the sliding rod 12 and the compression and fixation of the sliding rod 12.

[0031] Working principle: First, place the slider welded to the rear end of the clamping belt 6 onto the inner wall slide of the square tube profile 1. Then, place the high-pressure reactor 2 into the ring formed at the front end of the clamping belt 6 and adjust it to a suitable height. Next, insert the bolts of the bolt structure 7 into the connection ports at both ends of the clamping belt 6 and tighten the nuts to secure it, thereby clamping the high-pressure reactor 2 and increasing stability. Then, place the high-pressure reaction vessel 3 on the front side of the square tube profile 1 and adjust it to a suitable height. Next, pass the clamp body 4 from the front through the high-pressure reaction vessel 3 and the square tube profile 1. Then, insert the arc-shaped clamping plate 5 from both ends of the clamp body 4 and tighten the nuts. The nuts allow the arc-shaped clamping plate 5 to fit against the high-pressure reactor. The pressure vessel 3 is compressed and fixed. The square slider 15 is moved, which drives the limiting plate 10 to move. After adjustment, it is compressed and fixed by the fixed compression structure 16. Then, the spherical clamp 13 on the sliding rod 12 is moved to the center position of the bottom end of the pressure vessel 3. The tightening handwheel 14 is fastened and tightened. Then, the sliding rod 12 is moved. When the sliding rod 12 moves, it drives the spherical clamp 13 into the bottom end of the pressure vessel 3 and fits with it. Finally, the fastening structure 17 is adjusted and fixed, so that the sliding rod 12 is fixed. The fixed sliding rod 12 supports the pressure vessel 3, which increases the bottom support force of the pressure vessel 3.

[0032] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A fixed assembly for a high-pressure reactor and reaction unit, characterized in that, include: A square tube profile (1) has straps (6) equidistantly slidably installed on its inner wall. A high-pressure reactor (2) is installed between two straps (6). A bolt structure (7) is connected through the two straps (6). A clamp body (4) is snapped onto the outside of the square tube profile (1). A high-pressure reaction vessel (3) is snapped onto the inside of the clamp body (4) at one end of the square tube profile (1). Arc-shaped clamping plates (5) are slidably installed at the interfaces at both ends of the clamp body (4). A fixing plate (8) is welded and installed on the rear side of the clamp body (4). A slide rail (9) is fixedly installed on one end face of the fixing plate (8). A square slider (15) is slidably connected inside the slide rail (9). A limit plate (10) is slidably connected on one end face of the square slider (15). A sliding rod (12) is slidably connected on the inner wall of the limit plate (10). An angle bracket (11) is fixedly installed on one end face of the sliding rod (12) at the top and bottom positions of the limit plate (10). A spherical clamp (13) is fixedly installed on the other end of the sliding rod (12).

2. The fixed assembly of a high-pressure reactor and reaction unit according to claim 1, characterized in that, One end of the strap (6) is fixedly installed with a guide block and the guide block is slidably connected to the inner wall of the square tube profile (1).

3. The fixed assembly of a high-pressure reactor and reaction unit according to claim 1, characterized in that, The clamp body (4) has a nut connected by threads at one end of the arc-shaped clamp plate (5) on the outer side.

4. The fixed assembly of a high-pressure reactor and reaction unit according to claim 1, characterized in that, The inner sides of both the strap (6) and the arc-shaped card plate (5) are provided with anti-slip texture.

5. The fixed assembly of a high-pressure reactor and reaction unit according to claim 1, characterized in that, The bottom of the spherical clamp (13) is fixedly installed with a sliding plate, which is slidably installed on the sliding rod (12).

6. The fixed assembly of a high-pressure reactor and reaction unit according to claim 1, characterized in that, The square slider (15) is fixedly installed with an extrusion structure (16). The extrusion structure (16) is composed of a positioning screw and a positioning nut. The positioning screw and the square slider (15) are connected by a thread and one end face is in contact with one end face of the inner wall of the slide rail (9). The positioning nut is connected to the outside of the positioning screw by a thread and one end face is in contact with one end face of the limiting plate (10).

7. The fixed assembly of a high-pressure reactor and reaction unit according to claim 1, characterized in that, A fastening structure (17) is fixedly installed at one end of the sliding rod (12). The fastening structure (17) is composed of a fastening screw and a fastening nut. The fastening screw passes through the limiting plate (10) and is fixedly connected to one end face of the sliding rod (12). A fastening nut is threadedly connected to the outer side of the fastening screw at one end position of the limiting plate (10).

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