Closed cooling tower box structure convenient to disassemble and assemble

Abstract

The utility model discloses a closed cooling tower box structure convenient to disassemble and assemble, and belongs to the technical field of cooling towers. Comprising a square frame composed of an upper beam, a lower beam and a stand column, the upper end and the lower end of the stand column are connected with the upper beam and the lower beam respectively, the sections of the upper beam, the lower beam and the stand column are each of a C-shaped structure with an opening in one side, the side portion of the opening of each C-shaped structure is connected with the surface of a wall plate in a sealed mode, and the joints of the C-shaped structures and the wall plate are connected and fixed through penetrating fasteners. The utility model has the beneficial effects that the wall plates are arranged on the outer side of the box body frame, the sealing effect is achieved by adopting a rear patch mode, the beams, the columns and the wall plates do not need to be synchronously arranged so as to fully extrude the sealing rubber strips, and the installation difficulty and the maintenance difficulty such as later maintenance are greatly reduced.

Description

Technical Field

[0001] The utility model relates to a closed cooling tower box structure which is convenient for assembly and disassembly, and belongs to the technical field of cooling towers. Background Art

[0002] With primary energy supplies becoming increasingly scarce, resolving the energy crisis is urgent. Rationally utilizing existing resources and reducing energy waste are gaining increasing attention. Closed cooling towers, used in refrigeration systems, are highly efficient heat dissipation devices. According to the law of conservation of energy, to achieve building cooling, heat must be released into the air through the cooling tower.

[0003] At present, due to the structural characteristics of the closed cooling tower, the internal heat exchanger components and the box wall panel are constructed in the form of the heat exchanger sealed in the box, and the water cooling system has the situation of spraying water, which has strict requirements on the sealing of the box; since the gap between the heat exchanger and the box is very small, there is no operating space, and the heat exchanger is generally very heavy and cannot be carried manually, so in the traditional box structure, the wall panels are mostly installed in an embedded manner (such as Figure 1 As shown), that is, the wall panels are embedded in the beam and column structure so as to achieve the purpose of fastening and installation from the outside. However, during the installation process, since the directions of the fasteners are located in the four directions of the four flanges of the wall panels, the beams, columns and wall panels need to be constructed simultaneously to ensure that the sealing strips / glue are fully squeezed to ensure sealing. This form will cause installation difficulties. In addition, it is not easy to disassemble the wall panels for maintenance in the later stage. Utility Model Content

[0004] In order to solve the defects of the prior art, the purpose of the present invention is to provide a closed cooling tower box structure that is easy to disassemble and assemble, which not only reduces the difficulty during the installation process, but also reduces the difficulty of disassembly and repair during later maintenance.

[0005] The technical solution of the utility model is: a closed cooling tower box structure that is easy to assemble and disassemble, including a square frame composed of an upper beam, a lower beam and a column, the upper and lower ends of the column are respectively connected to the upper beam and the lower beam, the cross-sections of the upper beam, the lower beam and the column are all C-shaped structures with one side open, the side of the opening of the C-shaped structure is sealed with the surface of the wall panel, and the connection between the C-shaped structure and the wall panel is connected and fixed by a penetrating fastener.

[0006] The fastener is a bolt assembly.

[0007] The connection between the C-shaped structure and the wall panel is sealed by a sealing strip.

[0008] The opening of the C-shaped structure faces the outside of the frame.

[0009] The beneficial effects of the present invention are as follows: the wall panels are installed on the outside of the box frame, and a sealing effect is achieved in the form of a rear patch. There is no need for simultaneous installation of beams, columns, and wall panels to fully squeeze the sealing strips, which greatly reduces the difficulty of installation and subsequent disassembly and repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 Schematic diagram of the installation of existing box columns and wall panels;

[0011] Figure 2 It is a structural diagram of the utility model;

[0012] Figure 3 This is a schematic diagram of the installation of the columns and wall panels of the present invention;

[0013] Figure 4 This is a schematic diagram of the installation of the upper beam, lower beam and wall panel of the utility model.

[0014] The reference numerals in the figure are as follows: 1. lower beam, 2. upper beam, 3. column, 4. wall panel, 5. bolt assembly, 6. sealing strip. DETAILED DESCRIPTION

[0015] The following is combined with Figure 2-4 The utility model is further described as follows:

[0016] A closed cooling tower box structure that is easy to disassemble and assemble includes a square frame (such as an upper beam 2, a lower beam 1 and a column 3) Figure 2 As shown), the upper and lower ends of the column 3 are respectively connected to the upper beam 2 and the lower beam 1, the four upper beams 2 are parallel to each other in pairs, and the four lower beams 1 are parallel to each other in pairs, the upper beam 2, the lower beam 1 and the wall panel 4 form a rectangular box body, the cross-sections of the upper beam 2, the lower beam 1 and the column 3 are all C-shaped structures with an opening on one side, the opening of the C-shaped structure faces the outside of the frame, the side of the opening of the C-shaped structure is sealed with the surface of the wall panel 4, the connection between the C-shaped structure and the wall panel 4 is sealed by a sealing strip 6, and the connection between the C-shaped structure and the wall panel 4 is connected and fixed by a through bolt assembly 5, and the wall panel 4 is sealed and fixed to the outside of the frame by a patch-type connection method, which is convenient for the installation operation of the staff, reduces the installation difficulty, improves the installation efficiency, and reduces the difficulty of maintenance such as later disassembly and repair.

[0017] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A closed cooling tower box structure that is easy to disassemble and assemble, characterized in that: The invention comprises a square frame composed of an upper beam (2), a lower beam (1) and a column (3), wherein the upper and lower ends of the column (3) are respectively connected to the upper beam (2) and the lower beam (1), and the cross-sections of the upper beam (2), the lower beam (1) and the column (3) are all C-shaped structures with one side open, and the side of the opening of the C-shaped structure is sealed and connected to the surface of the wall panel (4), and the connection between the C-shaped structure and the wall panel (4) is connected and fixed by a through-fastener.

2. A closed cooling tower box structure that is easy to assemble and disassemble according to claim 1, characterized in that: The fastener is a bolt assembly (5).

3. The closed cooling tower box structure with convenient assembly and disassembly according to claim 1 is characterized in that: The connection between the C-shaped structure and the wall panel (4) is sealed by a sealing strip (6).

4. The closed cooling tower box structure with convenient assembly and disassembly according to claim 1 is characterized in that: The opening of the C-shaped structure faces the outside of the frame.

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