Stable impact-resistant tower internal part connecting structure

Abstract

The utility model relates to the technical field of plate-type towers, and discloses a stable impact-resistant tower internals connecting structure which comprises a tower body, a tower plate is arranged in the tower body, the bottom end of the tower plate is fixedly connected with a connecting block, the two sides of the connecting block are rotatably connected with adjusting plates, the bottom ends of the adjusting plates are rotatably connected with fixing blocks, and the fixing blocks are fixedly connected with the tower plate. A plurality of first fixing holes are formed in the fixing block, supporting plates are symmetrically arranged on the two sides of the interior of the tower body, a plurality of second fixing holes are formed in the supporting plates, and the first fixing holes and the second fixing holes are connected through fixing bolts. According to the utility model, the connecting block, the adjusting plate, the fixing block and the supporting plate are arranged, the fixing block and the supporting plate are respectively provided with the plurality of first fixing holes and the plurality of second fixing holes, and the first fixing holes and the second fixing holes are strip-shaped holes, so that stress generated during expansion caused by heat and contraction caused by cold can be counteracted, and the stability and the impact resistance of the tower plate are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of plate towers, in particular to a stable and impact-resistant tower internal component connection structure. Background Art

[0002] Plate tower is a type of graded contact mass transfer equipment used for gas-liquid or liquid-liquid systems. It consists of a cylindrical tower body and a number of plates installed horizontally in the tower at a certain interval. It is mainly used for distillation and absorption. There are also sieve plate towers for extraction. It can also be used as a reactor for gas-liquid phase reaction processes. There are a certain number of plates in the plate tower. The gas contacts the liquid layer on the plate in the form of bubbling or spraying for material transfer.

[0003] The tower plate and the tower body inside the existing plate tower are connected by welding. The tower plate and the tower body have different thermal expansion and contraction, which causes huge stress in the weld connecting the tower body and the cylinder, which may cause the weld to crack. Utility Model Content

[0004] The utility model aims to provide a stable and impact-resistant tower internals connection structure to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stable and impact-resistant tower internal connection structure, comprising a tower body, a tower plate is arranged inside the tower body, a gap is arranged between the tower plate and the tower body, a connecting block is fixedly connected to the bottom end of the tower plate, both sides of the connecting block are rotatably connected with adjusting plates, the bottom end of the adjusting plate is rotatably connected with a fixing block, a plurality of first fixing holes are provided on the fixing block, support plates are symmetrically arranged on both sides of the tower body, a plurality of second fixing holes are provided on the support plates, and the first fixing holes and the second fixing holes are connected by fixing bolts.

[0006] The following improvements are made in the present application: an adjustment mechanism is symmetrically arranged between the connecting block and the adjusting plate, and the adjustment mechanism includes a first fixed plate symmetrically arranged at the bottom end of the connecting block and a second fixed plate symmetrically arranged on one side of the adjusting plate, a first adjustment block is rotatably connected between the two first fixed plates via a rotating shaft, a telescopic rod is fixedly connected to the other end of the first adjustment block, a second adjustment block is fixedly connected to the telescopic end of the telescopic rod, and the second adjustment block is rotatably connected between the two second fixed plates via a rotating shaft.

[0007] The following improvement is made in the solution of the present application: a connecting plate is fixedly provided on one side of the tower plate, and a liquid receiving plate is fixedly connected to one side of the bottom end of the connecting plate.

[0008] The following improvements are made in the solution of the present application: an overflow weir is fixedly provided on the top of the other side of the tower plate, a drainage cavity is fixedly provided on one side of the overflow weir, and a downcomer is fixedly connected to the bottom end of the drainage cavity.

[0009] The following improvement is made in the solution of the present application: a connecting groove is fixedly provided at the bottom end of the tower plate, and the connecting groove fits with the connecting block.

[0010] The following improvement is made in the solution of the present application: the connection block is connected to the bottom end of the tower plate by a plurality of connection bolts.

[0011] Compared with the prior art, the utility model provides a stable and impact-resistant tower internals connection structure, which has the following beneficial effects:

[0012] The stable and impact-resistant tower internal connection structure fixes the tower plate to the interior of the tower body by arranging a connecting block, an adjusting plate, a fixing block and a supporting plate. A plurality of first fixing holes and second fixing holes are respectively arranged on the fixing block and the supporting plate. The first fixing holes and the second fixing holes are connected by fixing bolts. Both the first fixing holes and the second fixing holes are strip-shaped holes, which can offset the generated stress and enhance the stability and impact resistance of the tower plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural sectional view of the utility model;

[0014] Figure 2 It is a schematic diagram of the tower plate structure of the utility model;

[0015] Figure 3 For the utility model Figure 1 A magnified view of the structure in the middle.

[0016] In the figure, 1 is the tower body; 2 is the tower plate; 3 is the connecting block; 4 is the adjusting plate; 5 is the fixing block; 6 is the first fixing hole; 7 is the supporting plate; 8 is the second fixing hole; 9 is the fixing bolt; 10 is the first fixing plate; 11 is the second fixing plate; 12 is the first adjusting block; 13 is the telescopic rod; 14 is the second adjusting block; 15 is the connecting plate; 16 is the liquid receiving plate; 17 is the overflow weir; 18 is the liquid discharge chamber; 19 is the downcomer; 20 is the connecting groove; 21 is the connecting bolt. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0018] Embodiment 1

[0019] like Figure 1-3As shown, a stable and impact-resistant tower internal connection structure comprises a tower body 1, a tower plate 2 is arranged inside the tower body 1, a gap is arranged between the tower plate 2 and the tower body 1, a connecting block 3 is fixedly connected to the bottom end of the tower plate 2, both sides of the connecting block 3 are rotatably connected to adjusting plates 4, the bottom end of the adjusting plate 4 is rotatably connected to a fixing block 5, a plurality of first fixing holes 6 are opened on the fixing block 5, support plates 7 are symmetrically arranged on both sides of the interior of the tower body 1, a plurality of second fixing holes 8 are opened on the support plate 7, the first fixing holes 6 and the second fixing holes 8 are connected by fixing bolts 9, when the substance inside the tower body 1 is corrosive, the tower plate 2 is fixedly connected to the inside of the tower body 1 by the connecting block 3, the adjusting plate 4, the fixing block 5 and the support plate 7, the first fixing hole 6 and the second fixing hole 8 are both strip holes, which can offset the stress generated during thermal expansion and contraction, thereby enhancing the stability and impact resistance of the tower plate 2.

[0020] A connecting plate 15 is fixedly provided on one side of the tower plate 2 , and a liquid receiving plate 16 is fixedly connected to one side of the bottom end of the connecting plate 15 .

[0021] An overflow weir 17 is fixedly provided at the top of the other side of the tower plate 2 , a drainage chamber 18 is fixedly provided on one side of the overflow weir 17 , and a downcomer 19 is fixedly connected to the bottom end of the drainage chamber 18 .

[0022] The bottom end of the tower plate 2 is fixedly provided with a connection groove 20, and the connection groove 20 is matched with the connection block 3. The connection block 3 is connected to the bottom end of the tower plate 2 by a plurality of connection bolts 21.

[0023] Embodiment 2

[0024] An adjustment mechanism is symmetrically arranged between the connecting block 3 and the adjusting plate 4, and the adjustment mechanism includes a first fixed plate 10 symmetrically arranged at the bottom end of the connecting block 3 and a second fixed plate 11 symmetrically arranged at one side of the adjusting plate 4. A first adjustment block 12 is rotatably connected between the two first fixed plates 10 through a rotating shaft, a telescopic rod 13 is fixedly connected to the other end of the first adjusting block 12, and a second adjustment block 14 is fixedly connected to the telescopic end of the telescopic rod 13, and a second adjustment block 14 is rotatably connected between the two second fixed plates 11 through a rotating shaft. When the substance inside the tower body 1 is not corrosive, the stability of the connection between the tower plate 2 and the fixed block 5 can be improved by arranging the adjustment mechanism; the telescopic rod 13 is started, and the telescopic rod 13 changes the angle between the adjusting plate 4 and the connecting block 3 through the first adjusting block 12 and the second adjusting block 14, so that it can be applicable to tower bodies 1 of different diameters, thereby improving the application range of the device.

[0025] The embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Claims

1. A stable and impact-resistant tower internals connection structure, comprising a tower body (1), characterized in that: A tower plate (2) is arranged inside the tower body (1), a gap is arranged between the tower plate (2) and the tower body (1), a connecting block (3) is fixedly connected to the bottom end of the tower plate (2), an adjusting plate (4) is rotatably connected to both sides of the connecting block (3), a fixing block (5) is rotatably connected to the bottom end of the adjusting plate (4), a plurality of first fixing holes (6) are provided on the fixing block (5), support plates (7) are symmetrically arranged on both sides of the tower body (1), a plurality of second fixing holes (8) are provided on the support plates (7), and the first fixing holes (6) and the second fixing holes (8) are connected by fixing bolts (9).

2. A stable and impact-resistant tower internals connection structure according to claim 1, characterized in that: An adjustment mechanism is symmetrically arranged between the connecting block (3) and the adjusting plate (4), the adjustment mechanism comprising a first fixing plate (10) symmetrically arranged at the bottom end of the connecting block (3) and a second fixing plate (11) symmetrically arranged at one side of the adjusting plate (4); a first adjustment block (12) is rotatably connected between the two first fixing plates (10) via a rotating shaft; a telescopic rod (13) is fixedly connected to the other end of the first adjustment block (12); a telescopic end of the telescopic rod (13) is fixedly connected to the second adjustment block (14); and the second adjustment block (14) is rotatably connected between the two second fixing plates (11) via a rotating shaft.

3. The stable and impact-resistant tower internals connection structure according to claim 1, characterized in that: A connecting plate (15) is fixedly provided on one side of the tower plate (2), and a liquid receiving plate (16) is fixedly connected to one side of the bottom end of the connecting plate (15).

4. A stable and impact-resistant tower internals connection structure according to claim 3, characterized in that: An overflow weir (17) is fixedly provided at the top of the other side of the tower plate (2), a drainage chamber (18) is fixedly provided on one side of the overflow weir (17), and a downcomer (19) is fixedly connected to the bottom end of the drainage chamber (18).

5. The stable and impact-resistant tower internals connection structure according to claim 1, characterized in that: A connecting groove (20) is fixedly provided at the bottom end of the tower plate (2), and the connecting groove (20) fits with the connecting block (3).

6. The stable and impact-resistant tower internals connection structure according to claim 5, characterized in that: The connection block (3) is connected to the bottom end of the tower plate (2) via a plurality of connection bolts (21).

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