Distillation tower heat exchanger convenient to install

Abstract

The utility model discloses a distillation tower heat exchanger convenient to install, which belongs to the technical field of distillation tower heat exchangers and comprises a heat exchanger body and an installation seat, two extensions are integrally formed on the outer side of the heat exchanger body, and clamping grooves are formed in the sides, close to each other, of the two extensions; a groove is formed in the bottom of the mounting base, sliding holes are formed in the inner walls of the two sides of the groove, clamping plates are slidably mounted in the sliding holes, the two clamping plates are movably clamped in the corresponding clamping grooves respectively, the sides, close to each other, of the two clamping plates are fixedly connected with connecting frames, and the outer sides of the connecting frames are slidably sleeved with sliding plates; the inner walls of the front side and the rear side of the groove are rotationally connected with the same connecting shaft, and the two sides of the connecting shaft are each fixedly connected with two transverse rods. Through cooperation of the clamping plate, the connecting frame, the connecting shaft and the rotating disc, the heat exchanger of the distillation tower can be conveniently and rapidly mounted and dismounted, the mounting and using efficiency is improved, and follow-up dismounting and debugging are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of distillation tower heat exchangers, in particular to a distillation tower heat exchanger that is convenient to install. Background Technique

[0002] The distillation tower heat exchanger is a common device in the current chemical industry, petroleum and other fields, and has excellent properties such as high strength, corrosion resistance, and high temperature resistance. Before using the distillation tower heat exchanger, it is necessary to install the distillation tower heat exchanger.

[0003] The patent document with the publication number CN218627924U discloses a mounting seat for a distillation tower heat exchanger, which relates to the technical field of petroleum distillation heat exchangers, specifically a mounting seat for a distillation tower heat exchanger, including a distillation tower heat exchanger, and two reinforcing plates are arranged outside the distillation tower heat exchanger. The two reinforcing plates are fixed to each other through a fixed base, and lower fitting plates are fixed inside the two reinforcing plates. For this distillation tower heat exchanger mounting seat, through the cooperation between the lower fitting plate and the upper fitting plate, and using fixing parts to connect and fix it.

[0004] In the above technical solution, the installation and disassembly of the distillation tower heat exchanger are not fast enough, which will affect the use efficiency; therefore, we propose a distillation tower heat exchanger that is convenient to install to solve this problem. Content of the Utility Model

[0005] The purpose of the utility model is to provide a distillation tower heat exchanger that is convenient to install, so as to solve the problems raised in the above background technique.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A distillation tower heat exchanger that is convenient to install, including: a heat exchanger body and a mounting seat. Two extensions are integrally formed on the outer side of the heat exchanger body, and clamping grooves are formed on one side of the two extensions close to each other;

[0008] A groove is formed at the bottom of the mounting seat, sliding holes are formed on the inner walls of both sides of the groove, clamping plates are slidably installed in the sliding holes, the two clamping plates are respectively movably clamped in the corresponding clamping grooves, and connecting frames are fixedly connected to one side of the two clamping plates close to each other. A sliding plate is slidably sleeved on the outer side of the connecting frame;

[0009] A same connecting shaft is rotatably connected to the inner walls of the front and rear sides of the groove, two cross bars are fixedly connected to both sides of the connecting shaft, a same connecting column is fixedly connected to one side of the two cross bars on the same side close to each other, and the two sliding plates are respectively rotatably sleeved on the outer sides of the corresponding connecting columns.

[0010] Preferably, compression springs are fixedly connected to the outer sides of the two connecting frames away from each other, and the outer ends of the two compression springs are respectively fixedly connected to the inner walls on both sides of the groove.

[0011] Preferably, a turntable is slidably sleeved on the front end of the outer side of the connecting shaft. A plurality of clamping blocks are integrally formed on the outer side of the turntable. A positioning ring is fixedly installed on the front side of the mounting seat. A plurality of positioning grooves are formed inside the positioning ring. The clamping blocks are movably clamped in the corresponding positioning grooves.

[0012] Preferably, limiting plates are fixedly connected to the front ends on both sides of the connecting shaft. The turntable is slidably sleeved on the outer sides of the two limiting plates, and two return springs are fixedly connected to the front side of the turntable. The front ends of the two return springs are respectively fixedly connected to the corresponding limiting plates.

[0013] Preferably, a connecting spring is fixedly connected to the top of the sliding plate, and the top end of the connecting spring is fixedly connected to the inner wall of the top of the corresponding connecting frame.

[0014] Preferably, first communication pipes are provided on both sides of the top of the heat exchanger body, and second communication pipes are respectively communicated with both ends of the heat exchanger body.

[0015] Preferably, slots are provided on both sides of the top of the mounting seat, and the two extensions are respectively movably inserted into the corresponding slots.

[0016] In the present utility model, for a distillation tower heat exchanger that is easy to install, the fixation of the heat exchanger body is realized through the cooperation of the clamping plate and the clamping groove, and the connecting shaft is locked through the cooperation of the turntable and the positioning plate, thereby improving the installation stability of the heat exchanger body;

[0017] In the present utility model, for a distillation tower heat exchanger that is easy to install, by pulling the turntable forward to drive the clamping blocks to disengage from the positioning grooves, the fixation of the connecting shaft is released. Then, by rotating the connecting shaft to drive the circumferential movement of the two connecting columns, the two connecting columns respectively drive the two connecting frames to approach each other through the cooperation with the corresponding sliding plates. The two connecting frames drive the two clamping plates to approach each other, so that the clamping plates disengage from the clamping grooves, and the fixation of the heat exchanger body is released, and thus the heat exchanger body can be moved upward for disassembly;

[0018] The structure of the present utility model is reasonably designed. Through the cooperation of the clamping plate, the connecting frame, the connecting shaft and the turntable, the quick installation and disassembly of the distillation tower heat exchanger are conveniently realized, the installation and use efficiency is improved, and the subsequent disassembly and debugging are facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structural schematic diagram of a distillation tower heat exchanger that is easy to install proposed by the present utility model;

[0020] Figure 2 Schematic diagram of the split three-dimensional structure of a distillation column heat exchanger that is easy to install proposed by the present utility model;

[0021] Figure 3 Schematic diagram of the sectional structure of a distillation column heat exchanger that is easy to install proposed by the present utility model;

[0022] Figure 4 is Figure 3 Partial enlarged view of part A in

[0023] Figure 5 Schematic diagram of the partial three-dimensional structure of a distillation column heat exchanger that is easy to install proposed by the present utility model;

[0024] Figure 6 is Figure 5 Partial enlarged view in

[0025] In the figure: 1, heat exchanger body; 101, extension; 102, first connecting pipe; 103, second connecting pipe; 2, mounting seat; 201, slot; 3, connecting shaft; 4, positioning ring; 5, connecting frame; 6, compression spring; 7, sliding plate; 8, connecting spring; 9, connecting column; 10, cross bar; 11, limiting plate; 12, reset spring; 13, turntable. Specific implementation manner

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0027] Refer to Figures 1-6 , a distillation column heat exchanger that is easy to install, including: a heat exchanger body 1 and a mounting seat 2. Two extensions 101 are integrally formed on the outer side of the heat exchanger body 1, and clamping grooves are provided on the sides of the two extensions 101 close to each other;

[0028] A groove is provided at the bottom of the mounting seat 2, sliding holes are provided on the inner walls of both sides of the groove, clamping plates are slidably installed in the sliding holes, the two clamping plates are respectively movably clamped in the corresponding clamping grooves, and a connecting frame 5 is fixedly connected to the side of the two clamping plates close to each other. A sliding plate 7 is slidably sleeved on the outside of the connecting frame 5;

[0029] A same connecting shaft 3 is rotatably connected to the inner walls of the front and rear sides of the groove. Two cross bars 10 are fixedly connected to both sides of the connecting shaft 3. A same connecting column 9 is fixedly connected to the sides of the two cross bars 10 on the same side close to each other. The two sliding plates 7 are respectively rotatably sleeved on the outside of the corresponding connecting column 9.

[0030] In this embodiment, compression springs 6 are fixedly connected to the mutually remote sides of the two connecting frames 5, and the mutually remote ends of the two compression springs 6 are respectively fixedly connected to the inner walls on both sides of the groove, thereby resetting the connecting frame 5.

[0031] In this embodiment, a turntable 13 is slidably sleeved on the outer front end of the connecting shaft 3. A plurality of clamping blocks are integrally formed on the outer side of the turntable 13. A positioning ring 4 is fixedly installed on the front side of the mounting seat 2. A plurality of positioning grooves are formed in the interior of the positioning ring 4. The clamping blocks are movably clamped in the corresponding positioning grooves, thereby positioning the connecting shaft 3. Limiting plates 11 are fixedly connected to the front ends on both sides of the connecting shaft 3. The turntable 13 is slidably sleeved on the outer sides of the two limiting plates 11, thereby guiding the turntable 13. Moreover, two reset springs 12 are fixedly connected to the front side of the turntable 13, and the front ends of the two reset springs 12 are respectively fixedly connected to the corresponding limiting plates 11, thereby resetting the turntable 13.

[0032] In this embodiment, a connecting spring 8 is fixedly connected to the top of the sliding plate 7, and the top end of the connecting spring 8 is fixedly connected to the top inner wall of the corresponding connecting frame 5 to position the sliding plate 7.

[0033] In this embodiment, first communication pipes 102 are formed on both sides of the top of the heat exchanger body 1, and second communication pipes 103 are respectively communicated with both ends of the heat exchanger body 1.

[0034] In this embodiment, slot openings 201 are formed on both sides of the top of the mounting seat 2, and the two extensions 101 are respectively movably inserted into the corresponding slot openings 201.

[0035] In this embodiment, when in use, a distillation tower heat exchanger that is convenient to install fixes the heat exchanger body 1 through the cooperation of the clamping plate and the clamping groove, and locks the connecting shaft 3 through the cooperation of the turntable 13 and the positioning plate, thereby improving the installation stability of the heat exchanger body 1;

[0036] In this embodiment, when in use, by pulling the turntable 13 forward to drive the clamping blocks to disengage from the positioning grooves, the fixing of the connecting shaft 3 is released, and then the connecting shaft 3 is rotated to drive the circumferential movement of the two connecting columns 9. The two connecting columns 9 respectively drive the two connecting frames 5 to approach each other through the cooperation with the corresponding sliding plates 7. The two connecting frames 5 drive the two clamping plates to approach each other, so that the clamping plates disengage from the clamping grooves, releasing the fixing of the heat exchanger body 1, and thus the heat exchanger body 1 can be moved upward for disassembly.

[0037] The above has introduced in detail a distillation column heat exchanger that is easy to install provided by the present utility model. Specific embodiments are applied in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art of this technology, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A distillation tower heat exchanger that is easy to install, characterized in that: include: A heat exchanger body (1) and a mounting seat (2), wherein the outer side of the heat exchanger body (1) is integrally formed with two extensions (101), and a slot is provided on each side of the two extensions (101) that are close to each other; A groove is provided at the bottom of the mounting seat (2), and sliding holes are provided on the inner walls on both sides of the groove. A clamping plate is slidably installed in the sliding hole. The two clamping plates are movably clamped in the corresponding clamping grooves respectively, and a connecting frame (5) is fixedly connected to the side where the two clamping plates are close to each other, and a sliding plate (7) is slidably sleeved on the outer side of the connecting frame (5); The inner walls on both sides of the groove are rotatably connected to a same connecting shaft (3), and two cross bars (10) are fixedly connected to both sides of the connecting shaft (3). The two cross bars (10) on the same side are fixedly connected to a same connecting column (9) on the side close to each other, and the two slide plates (7) are rotatably sleeved on the outer sides of the corresponding connecting columns (9).

2. A distillation tower heat exchanger that is easy to install according to claim 1, characterized in that: The two connecting frames (5) are both fixedly connected to a compression spring (6) at one side away from each other, and the two compression springs (6) are respectively fixedly connected to the inner walls on both sides of the groove at one end away from each other.

3. The heat exchanger for a distillation tower that is easy to install according to claim 1, characterized in that: A rotating disk (13) is slidably sleeved on the outer front end of the connecting shaft (3), and a plurality of clamping blocks are integrally formed on the outer side of the rotating disk (13). A positioning ring (4) is fixedly mounted on the front side of the mounting seat (2), and a plurality of positioning grooves are provided inside the positioning ring (4), and the clamping blocks are movably clamped in the corresponding positioning grooves.

4. The heat exchanger for a distillation tower that is easy to install according to claim 3, characterized in that: The front ends of both sides of the connecting shaft (3) are fixedly connected to the limit plates (11), the rotating disk (13) is slidably sleeved on the outer sides of the two limit plates (11), and the front side of the rotating disk (13) is fixedly connected to two return springs (12), and the front ends of the two return springs (12) are respectively fixedly connected to the corresponding limit plates (11).

5. The heat exchanger for a distillation tower that is easy to install according to claim 1, characterized in that: The top of the slide plate (7) is fixedly connected to a connecting spring (8), and the top end of the connecting spring (8) is fixedly connected to the top inner wall of the corresponding connecting frame (5).

6. The heat exchanger for a distillation tower that is easy to install according to claim 1, characterized in that: First connecting pipes (102) are provided on both sides of the top of the heat exchanger body (1), and second connecting pipes (103) are respectively connected to both ends of the heat exchanger body (1).

7. The heat exchanger for a distillation tower that is easy to install according to claim 1, characterized in that: Slots (201) are provided on both sides of the top of the mounting seat (2), and the two extensions (101) are movably inserted into the corresponding slots (201) respectively.

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