Cooling tower wall structure

Abstract

The present invention discloses a tower wall structure of a cooling tower, and relates to the technical field of cooling towers, including a tower body, a side panel installed on the outer wall of the tower body, air inlets are arranged on both sides of the tower body, an air outlet, a fan, a water collecting tank, a support frame and a filler are arranged on the top of the tower body, and also includes an installation mechanism and a shielding mechanism. The present invention sets an installation mechanism, and when the side panel is pushed to move, the connecting rod moves to the top of the inner wall of the guide rail, and then the side panel is pushed into the inner cavity of the tower body, and after completion, the rotating plate is rotated from a vertical state to a horizontal state, and the positioning rod is displaced and contacts the outer wall of the connecting rod, thereby locking the connecting rod at the top of the guide rail; the rotating plate is pushed to move, and the rotating plate contacts the outer wall of the side panel, thereby fixing the side panel; at the same time, the rotating plate contacts the extrusion plate during the movement, and the sealing airbag expands to improve the sealing between the tower body and the side panel; thus, the present invention can realize the rapid installation and disassembly operation of the side panel.

Description

Technical Field

[0001] The invention relates to the technical field of cooling towers, in particular to a tower wall structure of a cooling tower. Background Art

[0002] A cooling tower is an evaporative heat dissipation device that lowers the water temperature. It exchanges heat with water after contact with air flow, and uses steam volatilization to take away heat, thereby dissipating the waste heat generated in industry or refrigeration and air conditioning. The working principle of a cooling tower is as follows: hot water is pumped into the tower and sprayed downward on the filler through a spray system, forming a large amount of vertical water film. After the water and the air entering the cooling tower from the outside move relative to each other, heat is exchanged and the flowing air is used to take away the heat; at the same time, the volatilization of steam can further take away the heat and achieve cooling; the cooled water drips along the filler, gathers and is reused. On the other hand, the outside air enters the cooling tower from the bottom, moves upward, and after heat exchange with the water flow in the filler, it becomes hot air and escapes from the outlet.

[0003] The packing in the cooling tower needs to be replaced after a period of use. When replacing the packing, one side of the tower body needs to be disassembled, the old packing material needs to be taken out, and the side panels need to be installed after the packing material is replaced. However, when installing and removing the side panels, multiple bolts need to be disassembled and assembled, which is a complicated operation, and improper assembly may also cause liquid leakage in the tower body. In order to facilitate the rapid disassembly and assembly of the side panels, a tower wall structure of the cooling tower is provided. Summary of the invention

[0004] The purpose of the present invention is to provide a tower wall structure of a cooling tower in order to facilitate the rapid disassembly and assembly of side panels.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a tower wall structure of a cooling tower, comprising a tower body, the outer wall of the tower body is installed with side panels, both sides of the tower body are provided with air inlets, the top of the tower body is provided with an air outlet, the inner cavity of the air outlet is provided with a fan, the bottom end of the tower body is provided with a water collecting tank, the inner cavity of the tower body is fixedly connected with a support frame, the top of the support frame is provided with a filling material, the inner cavity of the tower body is located above the filling material and a water pipe is installed, the bottom end of the water pipe is provided with a nozzle, and the side panels are installed on the outer wall of the tower body through a mounting mechanism;

[0006] The cam is an angular channel formed between a pair of camshafts and a gear, and the cam is connected to a pair of camshafts which are parallel to the top of the camshaft and are provided with a toothed connection which is cooperatively connected with the toothed connection of the camshaft.

[0007] As a further solution of the present invention: the mounting mechanism also includes a card block, which is slidably connected to the interior of the square rod and extends out of the square rod, the outer wall of the card block is fixedly connected to an elastic sheet, the interior of the square rod is located on one side of the card block and is slidably connected to a pushing block, the outer wall of the rotating plate is rotatably connected to the rotating block, the outer wall of the rotating block is fixedly connected to a first threaded rod, the first threaded rod extends to the interior of the pushing block, a U-shaped sealing airbag is installed at the bottom end of the side panel, a connecting airbag connected to the sealing airbag is installed inside the side panel, and an extrusion plate is provided on the outer wall of the connecting airbag, and the extrusion plate is slidably connected to the interior of the side panel and extends out of the side panel.

[0008] As a further scheme of the present invention: the shielding mechanism includes a support plate, which is symmetrically fixedly connected to the inner wall of the tower body and is located below the support frame, the outer wall of the connecting rod is fixedly connected to the mounting seat, the bottom end of the mounting seat is provided with a positioning groove, and one side of the mounting seat is provided with a fixing groove, the outer wall of the side plate is fixedly connected to the positioning block, the inside of the side plate is symmetrically and slidably connected to a fixing frame extending from the side plate, the inside of the side plate is rotatably connected to a second threaded rod that runs through the fixing frame, the outer wall of the second threaded rod is fixedly connected to a second spur gear, the inside of the side plate is located at the bottom end of the second spur gear and is rotatably connected to a third spur gear, the two ends of the third spur gear are fixedly connected to a rotating disk, the inside of the side plate is located at the top end of the second spur gear and is slidably connected to a reinforcement block, and a spring is connected between the reinforcement block and the side plate.

[0009] As a further solution of the present invention: the outer wall of the connecting rod is in contact with the inner wall of the guide rail, the guide rail is in an inverted "L" shape with a horizontal groove on the upper part and a vertical groove on the lower part, and the horizontal groove and the vertical groove are vertically connected, and the outer wall of the positioning rod is provided with a tooth groove, which is meshed with the first spur gear.

[0010] As a further solution of the present invention: the inner wall of the square groove is provided with ratchet teeth, one end of the clamping block is engaged with the ratchet teeth, and the outer wall of the square rod is in contact with the inner wall of the square groove.

[0011] As a further solution of the present invention: the outer wall of the clamping block is provided with a first inclined surface, the pushing block is in contact with the first inclined surface, the outer wall of the pushing block is provided with a first threaded hole, and the first threaded hole matches the first threaded rod.

[0012] As a further solution of the present invention: the inner wall of the slot fits with the outer wall of the insertion rod.

[0013] As a further solution of the present invention: the inner wall of the positioning groove is in contact with the outer wall of the positioning block, and the outer wall of one end of the fixing frame is in contact with the inner wall of the fixing groove.

[0014] As a further solution of the present invention: a second threaded hole is formed on the outer wall of the fixing frame, external threads are symmetrically formed on the outer wall of the second threaded rod, the external threads match the threaded hole, and the second spur gear is meshed with the third spur gear.

[0015] As a further solution of the present invention: one end of the reinforcement block extending out of the side plate is provided with a second inclined surface, and the bottom end of the reinforcement block is engaged with the second spur gear.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. By setting up the installation mechanism, when the side panel is pushed to move, the connecting rod moves to the top of the inner wall of the guide rail, and then the side panel is pushed into the inner cavity of the tower body. After completion, the rotating plate is rotated from a vertical state to a horizontal state, and the positioning rod is displaced to contact the outer wall of the connecting rod, thereby locking the connecting rod at the top of the guide rail; the rotating plate is pushed to move, and the rotating plate contacts the outer wall of the side panel, thereby fixing the side panel; at the same time, the rotating plate contacts the extrusion plate during the movement, and the sealing airbag expands to improve the sealing between the tower body and the side panel; thus, the present invention can realize the rapid installation and disassembly operations of the side panel.

[0018] 2. By setting up a shielding mechanism, when the side panel is opened, the connecting rod is separated from the side panel. At this time, the side panel can be moved and inserted into the support plate to facilitate shielding the bottom of the support frame to prevent broken filling materials from falling into the water collection tank below when the filling materials are replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2It is a schematic diagram of the internal structure of the tower body of the present invention;

[0021] Figure 3 It is a schematic diagram of the installation of the side panel of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the guide rail of the present invention;

[0023] Figure 5 For the present invention Figure 4 The enlarged view of point A in the middle;

[0024] Figure 6 It is a structural schematic diagram of the positioning rod of the present invention;

[0025] Figure 7 It is a schematic diagram of the internal structure of the rotating column of the present invention;

[0026] Figure 8 It is a schematic diagram of the internal structure of the square rod of the present invention;

[0027] Fig. 9 It is a schematic diagram of the installation of the sealing airbag of the present invention;

[0028] Fig.10 It is a structural schematic diagram of the support plate of the present invention;

[0029] Fig.11 It is a schematic diagram of the internal structure of the side panel of the present invention.

[0030] In the figure: 1, tower body; 2, side plate; 3, support frame; 4, filling material; 5, water pipe; 6, nozzle; 7, installation mechanism; 701, connecting rod; 702, guide rail; 703, first straight gear; 704, rotating column; 705, square rod; 706, rotating plate; 707, slot; 708, plug rod; 709, positioning rod; 710, limit frame; 711, square slot; 712, block; 713, elastic sheet; 714, push block; 715, first threaded rod; 71 6. Rotating block; 717. Sealing airbag; 718. Connecting airbag; 719. Extrusion plate; 8. Shielding mechanism; 801. Support plate; 802. Mounting seat; 803. Positioning groove; 804. Fixing groove; 805. Positioning block; 806. Fixing frame; 807. Second threaded rod; 808. Second spur gear; 809. Third spur gear; 810. Rotating disk; 811. Reinforcement block; 812. Spring; 9. Air inlet; 10. Air outlet; 11. Fan; 12. Water collecting tank. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0033] See also Figures 1 to 11 In the embodiment of the present invention, the tower wall structure of the cooling tower includes a tower body 1, a side panel 2 is installed on the outer wall of the tower body 1, air inlets 9 are arranged on both sides of the tower body 1, an air outlet 10 is arranged at the top of the tower body 1, a fan 11 is installed in the inner cavity of the air outlet 10, a water collecting tank 12 is arranged at the bottom end of the tower body 1, a support frame 3 is fixedly connected to the inner cavity of the tower body 1, a filler 4 is arranged at the top of the support frame 3, a water pipe 5 is installed in the inner cavity of the tower body 1 above the filler 4, a nozzle 6 is installed at the bottom end of the water pipe 5, and the side panel 2 is installed on the outer wall of the tower body 1 through a mounting mechanism 7.

[0034] The mounting mechanism 7 includes a connecting rod 701, which is mounted on both sides of the top of the side plate 2. The two sides of the tower body 1 are fixedly connected with guide rails 702. The connecting rod 701 is slidably connected to the inner wall of the guide rail 702. The first spur gear 703 is symmetrically rotatably connected to both sides of one end of the tower body 1. The inner wall of the first spur gear 703 is fixedly connected with a rotating column 704. A square groove 711 is opened at one end of the rotating column 704. The inner wall of the square groove 711 is slidably connected with a square rod 705. One end of the square rod 705 is fixedly connected to a rotating plate 706, and a slot 707 is provided on the outer wall of the rotating plate 706. An insertion rod 708 is provided above and on one side of the first straight gear 703. The insertion rod 708 is fixedly connected to the tower body 1. A positioning rod 709 is provided on the outer wall of the first straight gear 703. The outer wall of the tower body 1 is fixedly connected to a limiting frame 710, and the positioning rod 709 is slidably connected to the inner wall of the limiting frame 710. The connecting rod 701 is installed on the side plate 2 through a shielding mechanism 8.

[0035] The mounting mechanism 7 also includes a clamping block 712, which is slidably connected to the interior of the square rod 705 and extends out of the square rod 705. The outer wall of the clamping block 712 is fixedly connected to an elastic sheet 713. The interior of the square rod 705 is located on one side of the clamping block 712 and is slidably connected to a pushing block 714. The outer wall of the rotating plate 706 is rotatably connected to a rotating block 716. The outer wall of the rotating block 716 is fixedly connected to a first threaded rod 715, and the first threaded rod 715 extends to the interior of the pushing block 714. A U-shaped sealing airbag 717 is installed at the bottom end of the side panel 2. A connecting airbag 718 connected to the sealing airbag 717 is installed inside the side panel 2. An extrusion plate 719 is provided on the outer wall of the connecting airbag 718. The extrusion plate 719 is slidably connected to the interior of the side panel 2 and extends out of the side panel 2.

[0036] In this embodiment: when installing the side panel 2, the side panel 2 is pushed to move so that the connecting rod 701 moves to the top of the inner wall of the guide rail 702, and then the side panel 2 is pushed into the inner cavity of the tower body 1. After completion, the rotating plate 706 is rotated from a vertical state to a horizontal state, and the rotating plate 706 rotates through the square rod 705 to drive the rotating column 704 to rotate, and the rotating column 704 rotates to drive the first straight gear 703 to rotate, and the first straight gear 703 rotates to drive the positioning rod 709 to move, and the positioning rod 709 moves to contact the outer wall of the connecting rod 701, so that the connecting rod 701 is positioned at the top of the guide rail 702; then the rotating plate 706 is pushed The square rod 705 is displaced, and the square rod 705 moves into the square groove 711. The insertion rod 708 is inserted into the slot 707 to position the rotating plate 706. At the same time, the block 712 is engaged with the inner wall of the square groove 711 by the elastic force of the elastic sheet 713 to fix the square rod 705. The rotating plate 706 contacts the outer wall of the side plate 2, thereby fixing the side plate 2. At the same time, the rotating plate 706 contacts the extrusion plate 719 during the movement, pushing the extrusion plate 719 to displace, causing the connecting airbag 718 to be squeezed. The displacement of the connecting airbag 718 drives air to enter the sealing airbag 717, and the sealing airbag 717 expands to improve the sealing between the tower body 1 and the side plate 2.

[0037] When the side panel 2 is to be dismantled, the rotating block 716 is rotated, and the rotating block 716 rotates to drive the first threaded rod 715 to rotate, and the first threaded rod 715 rotates to drive the pushing block 714 to move, and the pushing block 714 moves to drive the card block 712 to move and separate from the square groove 711, and pushes the square rod 705 to move toward the outside of the square groove 711 until the slot 707 moves out of the insertion rod 708, and the limit on the rotating plate 706 is cancelled. The rotating plate 706 drives the positioning rod 709 to move, and the positioning rod 709 is moved and separated from the connecting rod 701, and the top of the connecting rod 701 is cancelled, and the side panel 2 is moved. The connecting rod 701 moves downward along the guide rail 702, and one side of the tower body 1 is opened, which is convenient for quick installation and disassembly of the side panel 2.

[0038] Please refer to Figure 10 to Figure 11The shielding mechanism 8 includes a support plate 801, which is symmetrically fixedly connected to the inner wall of the tower body 1 and is located below the support frame 3. The outer wall of the connecting rod 701 is fixedly connected to a mounting seat 802, a positioning groove 803 is provided at the bottom end of the mounting seat 802, and a fixing groove 804 is provided on one side of the mounting seat 802. The outer wall of the side plate 2 is fixedly connected to a positioning block 805, and the inside of the side plate 2 is symmetrically slidably connected to a fixing frame 806 extending from the side plate 2. The inside of the side plate 2 is rotatably connected to a second threaded rod 807 that runs through the fixing frame 806, and the outer wall of the second threaded rod 807 is fixedly connected to a second spur gear 808. The inside of the side plate 2 is located at the bottom end of the second spur gear 808 and is rotatably connected to a third spur gear 809, and both ends of the third spur gear 809 are fixedly connected to a rotating disk 810, and the inside of the side plate 2 is located at the top of the second spur gear 808 and is slidably connected to a reinforcement block 811, and a spring 812 is connected between the reinforcement block 811 and the side plate 2.

[0039] In this embodiment: when installing the connecting rod 701, the mounting seat 802 is moved to the outer wall of the side plate 2, so that the positioning block 805 is inserted into the positioning groove 803, and then the rotating disk 810 is rotated, the rotating disk 810 rotates to drive the third spur gear 809 to rotate, the third spur gear 809 rotates to drive the second spur gear 808 to rotate, the second spur gear 808 rotates to drive the second threaded rod 807 to rotate, the second threaded rod 807 rotates to drive the fixing frame 806 to move, the fixing frame 806 is moved and inserted into the fixing groove 804, and the mounting seat 802 is fixed, so that the connecting rod 701 is installed on the outer wall of the side plate 2;

[0040] When the connecting rod 701 is removed, the rotating disk 810 is rotated to drive the fixing frame 806 to move out of the fixing groove 804, canceling the fixation of the mounting seat 802, thereby separating the connecting rod 701 from the side plate 2; when the connecting rod 701 is installed, the side plate 2 moves into the tower body 1, and at this time, the top of the reinforcement block 811 contacts the top of the inner wall of the tower body 1 and is displaced by force, and the reinforcement block 811 is displaced and engaged with the second spur gear 808, thereby fixing the second spur gear 808, thereby preventing the connecting rod 701 from loosening.

[0041] When the side panel 2 is opened, the connecting rod 701 is separated from the side panel 2. At this time, the side panel 2 can be moved and inserted into the support plate 801 to cover the bottom of the support frame 3 to prevent the broken filler 4 from falling into the water collection tank 12 below when the filler 4 is replaced.

[0042] Please refer to Figures 1 to 6 The outer wall of the connecting rod 701 fits with the inner wall of the guide rail 702. The guide rail 702 is in an inverted "L" shape with a horizontal groove on the upper part and a vertical groove on the lower part, and the horizontal groove and the vertical groove are vertically connected. The outer wall of the positioning rod 709 is provided with a tooth groove, which meshes with the first straight gear 703.

[0043] In this embodiment: when the side panel 2 is pushed to move, the connecting rod 701 moves to the transverse groove at the top end of the guide rail 702, and then the side panel 2 is pushed into the inner cavity of the tower body 1. After completion, the rotating plate 706 is rotated from a vertical state to a horizontal state. The rotating plate 706 rotates through the square rod 705 to drive the rotating column 704 to rotate. The rotating column 704 rotates to drive the first spur gear 703 to rotate. The first spur gear 703 rotates to drive the positioning rod 709 to move. The positioning rod 709 moves and contacts the outer wall of the connecting rod 701, thereby locking the connecting rod 701 at the end of the transverse groove of the guide rail 702.

[0044] Please refer to Figures 2 to 8 The inner wall of the square groove 711 is provided with ratchet teeth, one end of the clamping block 712 is engaged with the ratchet teeth, and the outer wall of the square rod 705 is in contact with the inner wall of the square groove 711 .

[0045] In this embodiment: the rotating plate 706 is pushed to move, the square rod 705 moves into the square groove 711, and the insertion rod 708 is inserted into the slot 707 to position the rotating plate 706. At the same time, the clamping block 712 is engaged with the inner wall of the square groove 711 by the elastic force of the elastic sheet 713 to fix the square rod 705.

[0046] Please refer to Figures 2 to 8 The outer wall of the clamping block 712 is provided with a first inclined surface, the pushing block 714 is in contact with the first inclined surface, and the outer wall of the pushing block 714 is provided with a first threaded hole, which matches the first threaded rod 715 .

[0047] In this embodiment, the rotating block 716 is rotated, the rotating block 716 drives the first threaded rod 715 to rotate, the first threaded rod 715 drives the pushing block 714 to move, the pushing block 714 moves to contact the first inclined surface and then pushes the clamping block 712 to move and separate from the square groove 711.

[0048] Please refer to Figures 2 to 8 , the inner wall of the slot 707 fits with the outer wall of the insertion rod 708.

[0049] In this embodiment: the insertion rod 708 is inserted into the slot 707 to position the rotating plate 706.

[0050] Please refer to Figure 10 to Figure 11 The inner wall of the positioning groove 803 is in contact with the outer wall of the positioning block 805 , and the outer wall of one end of the fixing frame 806 is in contact with the inner wall of the fixing groove 804 .

[0051] In this embodiment: the mounting seat 802 is moved to the outer wall of the side plate 2 so that the positioning block 805 is inserted into the positioning groove 803, and then the rotating disk 810 is rotated to drive the fixing frame 806 to move, and the fixing frame 806 is moved and inserted into the fixing groove 804 to fix the mounting seat 802.

[0052] Please refer to Figure 10 to Figure 11 A second threaded hole is formed on the outer wall of the fixing frame 806 , and external threads are symmetrically formed on the outer wall of the second threaded rod 807 , the external threads match the threaded hole, and the second spur gear 808 is meshed with the third spur gear 809 .

[0053] In this embodiment: the rotation of the rotating disk 810 drives the third spur gear 809 to rotate, the rotation of the third spur gear 809 drives the second spur gear 808 to rotate, the rotation of the second spur gear 808 drives the second threaded rod 807 to rotate, and the rotation of the second threaded rod 807 drives the fixing frame 806 to move.

[0054] Please refer to Figure 10 to Figure 11 One end of the reinforcement block 811 extending out of the side plate 2 is provided with a second inclined surface, and the bottom end of the reinforcement block 811 is engaged with the second spur gear 808 .

[0055] In this embodiment: when the connecting rod 701 is installed, the side plate 2 moves into the tower body 1. At this time, the second inclined surface of the reinforcement block 811 contacts the top of the inner wall of the tower body 1, and the reinforcement block 811 is displaced by force. The displacement of the reinforcement block 811 engages with the second spur gear 808, thereby fixing the second spur gear 808 and preventing the connecting rod 701 from loosening.

[0056] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A tower wall structure of a cooling tower, comprising a tower body (1), the outer wall of the tower body (1) being provided with side panels (2), both sides of the tower body (1) being provided with air inlets (9), the top of the tower body (1) being provided with an air outlet (10), the inner cavity of the air outlet (10) being provided with a fan (11), the bottom end of the tower body (1) being provided with a water collecting tank (12), the inner cavity of the tower body (1) being fixedly connected with a support frame (3), the top end of the support frame (3) being provided with a filling material (4), the inner cavity of the tower body (1) being provided with a water pipe (5) located above the filling material (4), the bottom end of the water pipe (5) being provided with a nozzle (6), characterized in that: The side plate (2) is mounted on the outer wall of the tower body (1) via a mounting mechanism (7); The mounting mechanism (7) comprises a connecting rod (701), wherein the connecting rod (701) is mounted on both sides of the top of the side plate (2); guide rails (702) are fixedly connected to both sides of the tower body (1); the connecting rod (701) is slidably connected to the inner wall of the guide rail (702); a first spur gear (703) is symmetrically rotatably connected to both sides of one end of the tower body (1); a rotating column (704) is fixedly connected to the inner wall of the first spur gear (703); a square groove (711) is formed at one end of the rotating column (704); a square rod (705) is slidably connected to the inner wall of the square groove (711); One end of the square rod (705) is fixedly connected to a rotating plate (706), an outer wall of the rotating plate (706) is provided with a slot (707), an insertion rod (708) is provided above and on one side of the first spur gear (703), the insertion rod (708) is fixedly connected to the tower body (1), a positioning rod (709) is provided on the outer wall of the first spur gear (703), the outer wall of the tower body (1) is fixedly connected to a limiting frame (710), the positioning rod (709) is slidably connected to the inner wall of the limiting frame (710), and the connecting rod (701) is mounted on the side plate (2) via a shielding mechanism (8); The mounting mechanism (7) further comprises a clamping block (712), the clamping block (712) being slidably connected to the interior of the square rod (705) and extending out of the square rod (705), an outer wall of the clamping block (712) being fixedly connected to an elastic sheet (713), an inner side of the square rod (705) being located on one side of the clamping block (712) being slidably connected to a pushing block (714), an outer wall of the rotating plate (706) being rotatably connected to a rotating block (716), and an outer wall of the rotating block (716) A first threaded rod (715) is fixedly connected, and the first threaded rod (715) extends to the inside of the pushing block (714); a U-shaped sealing airbag (717) is installed at the bottom end of the side plate (2); a connecting airbag (718) connected to the sealing airbag (717) is installed inside the side plate (2); an extrusion plate (719) is provided on the outer wall of the connecting airbag (718); the extrusion plate (719) is slidably connected to the inside of the side plate (2) and extends out of the side plate (2).

2. The cooling tower wall structure according to claim 1, characterized in that: The shielding mechanism (8) comprises a support plate (801), the support plate (801) being symmetrically fixedly connected to the inner wall of the tower body (1) and being located below the support frame (3), the outer wall of the connecting rod (701) being fixedly connected to a mounting seat (802), a positioning groove (803) being provided at the bottom end of the mounting seat (802), a fixing groove (804) being provided at one side of the mounting seat (802), the outer wall of the side plate (2) being fixedly connected to a positioning block (805), the interior of the side plate (2) being symmetrically slidably connected to a fixing frame (806) extending from the side plate (2), and the side plate (2) A second threaded rod (807) passing through the fixing frame (806) is rotatably connected inside the side plate (2); a second spur gear (808) is fixedly connected to the outer wall of the second threaded rod (807); a third spur gear (809) is rotatably connected to the bottom end of the second spur gear (808) inside the side plate (2); a rotating disk (810) is fixedly connected to both ends of the third spur gear (809); a reinforcing block (811) is slidably connected to the top end of the second spur gear (808) inside the side plate (2); and a spring (812) is connected between the reinforcing block (811) and the side plate (2).

3. The tower wall structure of the cooling tower according to claim 1, characterized in that: The outer wall of the connecting rod (701) is in contact with the inner wall of the guide rail (702); the guide rail (702) is in an inverted "L" shape with a transverse groove at the top and a vertical groove at the bottom, and the transverse groove and the vertical groove are vertically connected; the outer wall of the positioning rod (709) is provided with a tooth groove, and the tooth groove is meshed with the first spur gear (703).

4. The tower wall structure of the cooling tower according to claim 1, characterized in that: The inner wall of the square groove (711) is provided with ratchet teeth, one end of the clamping block (712) is engaged with the ratchet teeth, and the outer wall of the square rod (705) is in contact with the inner wall of the square groove (711).

5. The tower wall structure of the cooling tower according to claim 1, characterized in that: The outer wall of the clamping block (712) is provided with a first inclined surface, the pushing block (714) is in contact with the first inclined surface, and the outer wall of the pushing block (714) is provided with a first threaded hole, the first threaded hole matches the first threaded rod (715).

6. The tower wall structure of the cooling tower according to claim 1, characterized in that: The inner wall of the slot (707) fits in with the outer wall of the insertion rod (708).

7. The tower wall structure of the cooling tower according to claim 2, characterized in that: The inner wall of the positioning groove (803) fits with the outer wall of the positioning block (805), and the outer wall of one end of the fixing frame (806) fits with the inner wall of the fixing groove (804).

8. The wall structure of a cooling tower according to claim 2, characterized in that: The outer wall of the fixing frame (806) is provided with a second threaded hole, the outer wall of the second threaded rod (807) is symmetrically provided with external threads, the external threads match the threaded hole, and the second spur gear (808) is meshed with the third spur gear (809).

9. The wall structure of a cooling tower according to claim 2, characterized in that: One end of the reinforcement block (811) extending out of the side plate (2) is provided with a second inclined surface, and the bottom end of the reinforcement block (811) is engaged with the second spur gear (808).

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