Cooling tower air inlet structure device

Abstract

The utility model relates to the technical field of cooling towers, in particular to an air inlet structure device of a cooling tower. The utility model provides an air inlet structure device of a cooling tower. An air inlet structure device of a cooling tower comprises a mounting frame body, grating blades, a connecting trough plate, a mounting block, an adjusting lead screw, a lifting frame, an isolating mechanism and an insect expelling mechanism. The grid blades are cleaned through the unfolding function of the isolation mechanism, the isolation net is detached and cleaned through the detaching function of the isolation mechanism, insects and small animals can be prevented from entering the air inlet of the cooling tower, and meanwhile the grid blades and the isolation net are convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling towers, in particular to an air inlet structure device of a cooling tower. Background Art

[0002] The air inlet of a cooling tower refers to the part of the cooling tower used to introduce external air. Its design is crucial to cooling efficiency and equipment operation safety. The design of the cooling tower air inlet structure device aims to maximize the cooling efficiency of the cooling tower while reducing the impact on the environment. Existing cooling tower air inlet devices are mostly protected by protective grids and bird-proof devices. The device can effectively prevent large insects and small animals from entering the air inlet and causing blockage in the air duct, but most of the protective devices are difficult to disassemble, and it is also difficult to clean the grille blades and isolation nets in the air inlet.

[0003] Therefore, a cooling tower air inlet structure device is now developed to address the above problems. Utility Model Content

[0004] In order to overcome the disadvantages that the existing protective device is difficult to disassemble and the grille blades and the isolation net in the air inlet are also difficult to clean, the utility model provides a cooling tower air inlet structural device.

[0005] The technical solution of the utility model is: a cooling tower air inlet structure device, including a mounting frame, a plurality of grille blades are installed on the left and right sides of the mounting frame, the right sides of the plurality of grille blades are connected with connecting slot plates, the connecting slot plates are slidably connected with lifting frames, a mounting block is arranged on the right side of the mounting frame, an adjusting screw rod is rotatably connected to the mounting block, the bottom of the adjusting screw rod is rotatably connected to the lifting frame, and an isolation mechanism is installed on the front side of the mounting frame.

[0006] As a preferred embodiment of the present invention, the isolation mechanism includes a mounting frame, the mounting frame is installed on the front side of the mounting frame, an isolation net is arranged inside the mounting frame, two mounting frames are connected to the right side of the mounting frame, the two mounting frames are rotatably connected with a locking member, and a torsion spring is rotatably connected between the mounting frame and the locking member.

[0007] As a preferred embodiment of the utility model, an insect repellent mechanism is arranged on the lower side of the exterior of the installation frame, and the insect repellent mechanism includes a placement slot plate, the lower part of the installation frame is connected to the placement slot plate, and the front side of the placement slot plate is rotatably connected to a flip plate.

[0008] As a preferred embodiment of the present invention, a handle is provided on the top of the adjusting screw rod.

[0009] As a preferred embodiment of the present invention, the installation frame body and the installation frame are detachable.

[0010] As a preferred embodiment of the present invention, the upper portion of the flip plate is designed as a hollow grid.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model installs the device on the outer shell of the air inlet of the cooling tower, drives the lifting frame to move up and down by rotating the adjusting screw rod, so that the connecting slot plate moves up and down, thereby quickly adjusting the opening and closing degree of the grille blades, and rotates the installation frame from the left side. The clamping piece and the installation frame are flipped outward under the action of the torsion spring, so that the installation frame is unfolded outward along the right side, and the grille blades are fully exposed, which is convenient for cleaning the grille blades. At the same time, the installation frame can be detached from the installation frame body, so that the installation frame body and the clamping piece are separated from the original position, which plays a role in facilitating the disassembly of the installation frame and the cleaning of the isolation net.

[0013] 2. The utility model prevents small insects from entering the air inlet of the cooling tower by setting an insect repellent mechanism, and places the insect repellent on the inner side of the placement slot plate. The special smell of the insect repellent is spread outward through the hollow grid on the flip plate, thereby achieving an insect repellent effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the second three-dimensional structure of the utility model.

[0016] Figure 3 This is a third three-dimensional structural sectional view of the utility model.

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the isolation mechanism of the utility model.

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the insect repellent mechanism of the utility model.

[0019] In the accompanying drawings: 1-installing frame, 2-grating blades, 3-connecting slot plate, 4-installing block, 5-adjusting screw rod, 6-lifting frame, 7-isolating mechanism, 71-installing frame, 72-isolating net, 73-installing frame, 74-locking piece, 75-torsion spring, 8-insect repellent mechanism, 81-placing slot plate, 82-flip plate. DETAILED DESCRIPTION

[0020] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0021] Example 1

[0022] A cooling tower air inlet structure device, such as Figure 1-Figure 3As shown, it includes a mounting frame 1, a plurality of grille blades 2 are installed on the left and right sides of the mounting frame 1, the right sides of the plurality of grille blades 2 are connected with connecting slot plates 3, the connecting slot plates 3 are slidably connected with lifting frames 6, a mounting block 4 is arranged on the right side of the mounting frame 1, an adjusting screw rod 5 is rotatably connected to the mounting block 4, a handle is arranged on the top of the adjusting screw rod 5, the bottom of the adjusting screw rod 5 is rotatably connected with the lifting frame 6, and an isolation mechanism 7 is installed on the front side of the mounting frame 1.

[0023] like Figure 1 and Figure 4 As shown, the isolation mechanism 7 includes a mounting frame 71, the mounting frame 71 is installed on the front side of the mounting frame body 1, the mounting frame body 1 and the mounting frame 71 are detachable, an isolation net 72 is arranged inside the mounting frame 71, two mounting frames 73 are connected to the right side of the mounting frame body 1, the two mounting frames 73 are rotatably connected with a locking member 74, and a torsion spring 75 is rotatably connected between the mounting frame 73 and the locking member 74.

[0024] It should be noted that the air inlet of the cooling tower refers to the part of the cooling tower used to introduce external air. Its design is crucial to the cooling efficiency and the safety of equipment operation. The design of the cooling tower air inlet structural device is to maximize the cooling efficiency of the cooling tower while reducing the impact on the environment. The device is fixed to the cooling tower air inlet casing, and the handle on the adjusting screw 5 is rotated to drive the lifting frame 6 to slide up and down, so that the connecting slot plate 3 slidably connected to the lifting frame 6 moves up and down, thereby adjusting the opening and closing degree of the grille blades 2. When the grille blades 2 need to be cleaned, the mounting frame 71 is rotated from the left side so that the retaining member 74 and the mounting frame 73 rotate outward under the action of the torsion spring 75, and the mounting frame 71 is expanded outward along the right side so that the grille blades 2 are fully exposed. When the isolation net 72 needs to be cleaned, the mounting frame 71 is detached from the mounting frame body 1, so that the mounting frame 71 and the retaining member 74 are separated from their original positions. This operation facilitates the disassembly of the mounting frame 71 and the cleaning of the isolation net 72.

[0025] Example 2

[0026] like Figure 1 and Figure 5 As shown, an insect repellent mechanism 8 is provided on the lower side of the outside of the installation frame 1, and the insect repellent mechanism 8 includes a placement slot plate 81. The placement slot plate 81 is connected to the lower part of the installation frame 1, and a flip plate 82 is rotatably connected to the front side of the placement slot plate 81, and the upper part of the flip plate 82 is a grid design.

[0027] It should be noted that in order to prevent small insects from passing through the isolation net 72 and entering the air inlet of the cooling tower, the staff can pull the handle on the flip plate 82 and place the insect repellent on the inside of the placement slot plate 81. The special smell of the insect repellent is emitted through the hollow grid on the flip plate 82, thereby achieving an insect repellent effect.

[0028] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A cooling tower air inlet structure device, characterized in that: The invention comprises a mounting frame (1), wherein a plurality of grille blades (2) are mounted on the left and right sides of the mounting frame (1), the right sides of the plurality of grille blades (2) are all connected to connecting slot plates (3), the connecting slot plates (3) are all slidably connected to lifting frames (6), a mounting block (4) is arranged on the right side of the mounting frame (1), an adjusting screw rod (5) is rotatably connected to the mounting block (4), the bottom of the adjusting screw rod (5) is rotatably connected to the lifting frame (6), and an isolation mechanism (7) is mounted on the front side of the mounting frame (1).

2. A cooling tower air inlet structure device as claimed in claim 1, characterized in that: The isolation mechanism (7) comprises a mounting frame (71), the mounting frame (71) being mounted on the front side of the mounting frame body (1), an isolation net (72) being arranged inside the mounting frame (71), two mounting frames (73) being connected to the right side of the mounting frame body (1), the two mounting frames (73) being rotatably connected to a retaining member (74), and a torsion spring (75) being rotatably connected between the mounting frame (73) and the retaining member (74).

3. A cooling tower air inlet structure device as claimed in claim 2, characterized in that: An insect repelling mechanism (8) is arranged on the lower side of the exterior of the installation frame (1), and the insect repelling mechanism (8) comprises a placement slot plate (81). The lower part of the installation frame (1) is connected to the placement slot plate (81), and the front side of the placement slot plate (81) is rotatably connected to a flip plate (82).

4. A cooling tower air inlet structure device as claimed in claim 1, characterized in that: A handle is provided on the top of the adjusting screw rod (5).

5. A cooling tower air inlet structure device as claimed in claim 2, characterized in that: The installation frame (1) and the installation frame (71) are detachable.

6. A cooling tower air inlet structure device as claimed in claim 3, characterized in that: The upper part of the flip plate (82) is designed as a hollow grid.

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