Sealing structure for C5 condenser

Abstract

The sealing structure comprises a first condensation pipe, a second condensation pipe is arranged on one side of the first condensation pipe, first connecting blocks are fixedly connected to the outer side of the first condensation pipe at equal intervals, second connecting blocks are fixedly connected to the outer side of the second condensation pipe at equal intervals, and a butt joint groove is formed in one end of the first condensation pipe. A butt joint block is fixedly connected to one side of the second condensation pipe, one end of the butt joint block is slidably connected with the interior of the butt joint groove, and a connecting assembly is arranged between one side of the first connecting block and one side of the second connecting block. According to the sealing structure for the C5 condenser, the first condensation pipe and the second condensation pipe can be in butt joint through the connecting assembly, the installation process is simplified, the installation steps are reduced, the installation difficulty is lowered, meanwhile, the firmness and the sealing performance of connection can be ensured, and the reliability and the stability of equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of condenser condenser pipe connection, in particular to a sealing structure for a C5 condenser. Background Art

[0002] C5 is a hydrocarbon compound, mainly composed of isopentane, pentane, isoprene, etc. In the process of oil processing and refining, C5 is usually produced as a by-product of hydrocarbon products. The condenser reduces the temperature of C5, converting it from gas to liquid, thus facilitating the subsequent separation and purification process. C5 condensers play an important role in the petrochemical industry, helping to improve the purity of products and increase production efficiency.

[0003] Existing condensing pipes are generally connected by threads or flanges. The installation process is complicated, the installation time is long, a lot of force is required during installation, and the operation is not convenient. To address the above problems, we have introduced a sealing structure for C5 condensers. Utility Model Content

[0004] The utility model discloses a sealing structure for a C5 condenser, and improves the existing structure and defects to provide a sealing structure for a C5 condenser to achieve better practical value.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A sealing structure for a C5 condenser comprises a first condenser tube, a second condenser tube is arranged on one side of the first condenser tube, a first connecting block is fixedly connected to the outer side of the first condenser tube at equal intervals, a second connecting block is fixedly connected to the outer side of the second condenser tube at equal intervals, a docking groove is formed at one end of the first condenser tube, a docking block is fixedly connected to one side of the second condenser tube, one end of the docking block is slidably connected to the inside of the docking groove, and a connecting assembly is arranged between one side of the first connecting block and one side of the second connecting block.

[0007] In a preferred embodiment, the connecting assembly includes a threaded rod, which is rotatably connected to a first connecting block, and the outer side of the threaded rod is threadably connected to the inner side of a second connecting block, wherein a sliding rod is provided on one side of one of the first connecting blocks, and the outer side of the sliding rod is slidably connected to the inner side of one of the second connecting blocks, and one end of the sliding rod is fixedly connected to a limiting block.

[0008] In a preferred embodiment, the connecting assembly further comprises a first connecting block fixedly connected to one side of a moving block, a slot is provided on the top of the moving block, a through slot is provided on one side of the second connecting block, and the outer side of the moving block is slidably connected to the inside of the through slot.

[0009] In a preferred embodiment, a groove is provided inside the second connecting block, a pull rod is slidably connected to the top of the inner wall of the groove, the top of the pull rod extends to the top of the second connecting block and is fixedly connected to a fixed block, and a clamping block is fixedly connected to the bottom of the inner wall of the groove. The bottom of the pull rod is in conflict with the bottom of the inner wall of the groove.

[0010] In a preferred solution, a connecting plate is slidably connected to the interior of the containing groove, the interior of the connecting plate is fixedly connected to the outer side of the block, and a spring is arranged on the top of the connecting plate.

[0011] In a preferred solution, a slope is provided on one side of the moving block.

[0012] In a preferred solution, a sealing ring is provided on one side of the inner wall of the docking groove.

[0013] The sealing structure for a C5 condenser provided by the utility model has the following advantages:

[0014] First, by setting up a connecting component, the first condenser tube and the second condenser tube can be connected, which simplifies the installation process, reduces the installation steps, and reduces the difficulty of installation. At the same time, it can ensure the firmness and sealing of the connection, and improve the reliability and stability of the equipment.

[0015] Secondly, when the docking block is inserted into the docking groove and pressed against the sealing ring, the function of the sealing ring is to prevent leakage of the medium and ensure the sealing performance of the connection between the first condenser tube and the second condenser tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of a sealing structure for a C5 condenser proposed by the utility model.

[0017] Figure 2 This is a front view schematic diagram of a sealing structure for a C5 condenser proposed by the utility model.

[0018] Figure 3 The utility model is a side cross-sectional schematic diagram of a sealing structure for a C5 condenser.

[0019] Figure 4 This is a first explosion schematic diagram of a sealing structure for a C5 condenser proposed by the utility model.

[0020] Figure 5 This is a second explosion schematic diagram of a sealing structure for a C5 condenser proposed by the utility model.

[0021] Figure 6 The utility model proposes a sealing structure for a C5 condenser. Figure 3Enlarged schematic diagram at point A in the middle.

[0022] In the attached drawings: 1. first condenser; 2. second condenser; 3. first connecting block; 4. second connecting block; 5. threaded rod; 6. docking groove; 7. docking block; 8. moving block; 9. fixed block; 10. sliding rod; 11. containing groove; 12. pulling rod; 13. connecting plate; 14. clamping block; 15. clamping groove; 16. spring; 17. through groove; 18. limit block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application usually described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.

[0024] The utility model discloses a sealing structure for a C5 condenser, which is mainly used in the scenario of connecting condenser pipes.

[0025] Reference Figure 1 and Figure 2 A sealing structure for a C5 condenser comprises: a first condenser tube 1, a second condenser tube 2 is arranged on one side of the first condenser tube 1, a first connecting block 3 is fixedly connected to the outer side of the first condenser tube 1 at an equal distance, a second connecting block 4 is fixedly connected to the outer side of the second condenser tube 2 at an equal distance, a docking groove 6 is opened at one end of the first condenser tube 1, a docking block 7 is fixedly connected to one side of the second condenser tube 2, one end of the docking block 7 is slidably connected to the inside of the docking groove 6, and a connecting component is arranged between one side of the first connecting block 3 and one side of the second connecting block 4.

[0026] In the above technical scheme, considering that the existing condensation pipes are generally connected by threads or flanges, and the installation process is complicated, in order to solve such problems, the specific operations are as follows: by setting a connecting component, the first condensation pipe 1 and the second condensation pipe 2 can be quickly connected, reducing the installation steps and installation time, reducing the difficulty of manual installation, and improving work efficiency; by setting a docking groove 6 and a docking block 7, the two pipes can be ensured to be accurately docked, and the sealing performance can be improved, effectively preventing problems such as air leakage and liquid leakage, and maintaining the normal operation of the pipeline system.

[0027] Reference Figures 3 to 6In a preferred embodiment, the connecting assembly includes a threaded rod 5, which is rotatably connected to the first connecting block 3, and the outer side of the threaded rod 5 is threadedly connected to the inner side of the second connecting block 4. A sliding rod 10 is provided on one side of one of the first connecting blocks 3, and the outer side of the sliding rod 10 is slidably connected to the inner side of one of the second connecting blocks 4. One end of the sliding rod 10 is fixedly connected to a limiting block 18. The connecting assembly also includes a moving block 8 fixedly connected to one side of the first connecting block 3, and a card slot 15 is provided on the top of the moving block 8. A through slot 17 is provided on one side of the second connecting block 4, and the moving block The outer side of 8 is slidably connected with the inner side of the through slot 17, a receiving slot 11 is provided inside the second connecting block 4, a pull rod 12 is slidably connected to the top of the inner wall of the receiving slot 11, the top of the pull rod 12 extends to the top of the second connecting block 4 and is fixedly connected to the fixed block 9, a clamping block 14 is fixedly connected to the bottom of the inner wall of the clamping slot 15, a connecting plate 13 is slidably connected to the inside of the receiving slot 11, the inside of the connecting plate 13 is fixedly connected to the outer side of the clamping block 14, a spring 16 is provided on the top of the connecting plate 13, and an inclined surface is provided on one side of the moving block 8;

[0028] In the above technical solution, considering that the condenser tubes are connected by threads or flanges, the installation process is complicated. In order to solve this problem, the specific operation is as follows: by rotating the threaded rod 5, under the action of the sliding rod 10, the second connecting block 4 is driven to move, thereby driving the second condenser tube 2 close to the first condenser tube 1, so that the moving block 8 enters the interior of the receiving groove 11 from the through groove 17. When the inclined surface of the moving block 8 conflicts with the corner of the card block 14, it continues to move, and then the card block 14, the connecting plate 13, the pull rod 12 and the fixed block 9 are connected. The spring 16 is in a compressed state at this time. When the first condenser 1 is connected to the second condenser 2, the slot 15 is located below the block 14. The spring 16 pushes the connecting plate 13 and the block 14 downward, so that the block 14 enters the slot 15, and the movable block 8 is pressed, thereby fixing the two condensers together. It should be noted that a threaded and detachable limit block 18 is provided at one end of the threaded rod 5 and the sliding rod 10, which is simple to operate, convenient and quick, and reduces the installation steps and time, and reduces the difficulty of installation.

[0029] Reference Figure 2 and Figure 4 In a preferred embodiment, a sealing ring is provided on one side of the inner wall of the docking groove 6; when the docking block 7 is inserted into the docking groove 6 and against the sealing ring, the function of the sealing ring is to prevent medium leakage and ensure the sealing performance of the connection between the first condenser tube 1 and the second condenser tube 2.

[0030] Working principle: When in use, first, rotate the threaded rod 5, and under the action of the sliding rod 10, the second connecting block 4 is driven to move, thereby driving the second condenser 2 close to the first condenser 1, so that the moving block 8 enters the interior of the receiving groove 11 from the through groove 17. When the inclined surface of the moving block 8 conflicts with the corner of the card block 14, it continues to move, and then lifts up the card block 14, the connecting plate 13, the pull rod 12 and the fixed block 9. At this time, the spring 16 is in a compressed state. When the first condenser 1 and the second condenser 2 are connected together, the card slot 15 is located below the card block 14. Under the action of the spring 16, the connecting plate 13 and the card block 14 are pushed downward, so that the card block 14 enters the card slot 15, presses the moving block 8, and then fixes the two condensers together. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0031] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A sealing structure for a C5 condenser, comprising a first condenser tube (1), characterized in that: A second condenser (2) is provided on one side of the first condenser (1); a first connecting block (3) is fixedly connected to the outer side of the first condenser (1) at equal intervals; a second connecting block (4) is fixedly connected to the outer side of the second condenser (2) at equal intervals; a docking groove (6) is provided at one end of the first condenser (1); a docking block (7) is fixedly connected to one side of the second condenser (2); one end of the docking block (7) is slidably connected to the inside of the docking groove (6); and a connecting component is provided between one side of the first connecting block (3) and one side of the second connecting block (4).

2. A sealing structure for a C5 condenser according to claim 1, characterized in that: The connection assembly comprises a threaded rod (5), wherein the threaded rod (5) is rotatably connected to a first connection block (3), and the outer side of the threaded rod (5) is threadably connected to the inner side of a second connection block (4), wherein a sliding rod (10) is provided on one side of one of the first connection blocks (3), and the outer side of the sliding rod (10) is slidably connected to the inner side of one of the second connection blocks (4), and one end of the sliding rod (10) is fixedly connected to a limiting block (18).

3. The sealing structure for a C5 condenser according to claim 1, characterized in that: The connection assembly also includes a first connection block (3) having one side fixedly connected to a moving block (8), a top of the moving block (8) having a slot (15), a side of the second connection block (4) having a through slot (17), and an outer side of the moving block (8) being slidably connected to the inside of the through slot (17).

4. The sealing structure for a C5 condenser according to claim 1, characterized in that: A receiving groove (11) is provided inside the second connecting block (4), and a pull rod (12) is slidably connected to the top of the inner wall of the receiving groove (11), and the top of the pull rod (12) extends to the top of the second connecting block (4) and is fixedly connected to a fixed block (9), and the bottom of the pull rod (12) is fixedly connected to a clamping block (14), and the bottom of the clamping block (14) is in contact with the bottom of the inner wall of the clamping groove (15).

5. The sealing structure for a C5 condenser according to claim 4, characterized in that: A connecting plate (13) is slidably connected inside the containing groove (11), the inside of the connecting plate (13) is fixedly connected to the outside of the clamping block (14), and a spring (16) is arranged on the top of the connecting plate (13).

6. The sealing structure for a C5 condenser according to claim 3, characterized in that: One side of the moving block (8) is provided with an inclined surface.

7. The sealing structure for a C5 condenser according to claim 1, characterized in that: A sealing ring is provided on one side of the inner wall of the docking groove (6).

Images