Cubic bamboo grid filler for cooling tower

Abstract

The utility model discloses a cubic bamboo grid filler for a cooling tower, which belongs to the technical field of cooling tower fillers, and comprises a plurality of filler layers, the plurality of filler layers are connected together through a plurality of lock pins, each filler layer comprises two bamboo chip layers which are arranged up and down, each bamboo chip layer comprises a plurality of bamboo chips, and the bamboo chips in the upper and lower bamboo chip layers are orthogonally arranged. According to the utility model, the standard cubes are stacked, so that the construction efficiency is greatly improved, and the construction difficulty is reduced; the packing layers are connected together through a plurality of lock pins, a gap is reserved between the upper packing layer and the lower packing layer, each packing layer comprises two bamboo chip layers which are arranged up and down, each bamboo chip layer comprises a plurality of bamboo chips, a gap is reserved between every two adjacent bamboo chips, and the bamboo chips in the upper bamboo chip layer and the lower bamboo chip layer are orthogonally arranged. A large number of gaps are reserved in the bamboo grid filler so that cooling water can flow conveniently, the cooling water can make full contact with the bamboo chips, the multiple bamboo chips are stacked in a three-dimensional mode, the heat exchange area is increased, the heat exchange amount is increased, and the heat exchange efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling tower fillers, in particular to a cubic bamboo lattice filler for a cooling tower. Background Art

[0002] The filler is the most important part of the cooling tower. Its efficiency depends on the degree of full contact between the cooling water and the air in the filler. The function of the cooling tower is to exchange heat between the cooling water carrying waste heat and the air in the tower, so that the waste heat is transferred to the air and dissipated into the atmosphere. The role of the filler in the cooling tower is to increase the heat dissipation, extend the cooling water residence time, increase the heat exchange area, and increase the heat exchange amount. At present, bamboo is often used as a raw material to make cooling tower fillers. The existing bamboo grid fillers are stacked vertically on the horizontal plane during construction and installation. This type of filler has low construction efficiency and is difficult to construct. Utility Model Content

[0003] The utility model aims to provide a cubic bamboo lattice filler for a cooling tower, which solves the problem that the existing bamboo lattice fillers are stacked longitudinally in a horizontal plane during construction and installation, and the construction efficiency of such fillers is low and the construction difficulty is great.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] The utility model discloses a cubic bamboo lattice filler for a cooling tower, comprising a plurality of filler layers, the plurality of filler layers being connected together by a plurality of locking pins, each of the filler layers comprising two upper and lower bamboo slice layers, each of the bamboo slice layers comprising a plurality of bamboo slices, and the bamboo slices in the upper and lower bamboo slice layers being arranged orthogonally.

[0006] Furthermore, a plurality of mounting holes are formed on the bamboo sheet at equal intervals.

[0007] Furthermore, the mounting hole is configured as a round hole.

[0008] Furthermore, the material of the locking pin is set to be plastic.

[0009] Furthermore, the locking pin includes a first step section, a second step section and a third step section which are connected sequentially from bottom to top, the outer diameters of the first step section, the second step section and the third step section decrease sequentially, an inner hole is provided on the bottom surface of the first step section, the inner hole extends into the second step section, an external thread is provided on the outer wall of the third step section, an internal thread matching the external thread is provided on the inner wall of the inner hole, and the outer diameter of the second step section matches the inner diameter of the mounting hole.

[0010] Compared with the prior art, the beneficial technical effects of the utility model are:

[0011] The utility model adopts a standard cubic form for stacking, which greatly increases the construction efficiency and reduces the construction difficulty; a plurality of filler layers are connected together by a plurality of locking nails, a gap is left between the upper and lower filler layers, each filler layer includes two bamboo slice layers arranged up and down, each bamboo slice layer includes a plurality of bamboo slices, a gap is left between two adjacent bamboo slices, the bamboo slices in the upper and lower bamboo slice layers are arranged orthogonally, a large number of gaps are left in the bamboo grid filler to facilitate the flow of cooling water, the cooling water can fully contact the bamboo slices, and a plurality of bamboo slices are stacked three-dimensionally to increase the heat exchange area, increase the heat exchange amount, and improve the heat exchange efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The utility model will be further described below in conjunction with the accompanying drawings.

[0013] Figure 1 It is a three-dimensional structural schematic diagram of a cubic bamboo grid filler used in a cooling tower of the utility model;

[0014] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0015] Figure 3 It is a three-dimensional structural schematic diagram of the bamboo piece of the utility model;

[0016] Figure 4 It is a three-dimensional structural schematic diagram of the locking pin of the utility model;

[0017] Figure 5 It is a cross-sectional view of the locking pin of the utility model.

[0018] Explanation of the reference numerals: 1, bamboo piece; 101, mounting hole; 2, locking nail; 201, first step section; 202, second step section; 203, third step section; 204, inner hole. DETAILED DESCRIPTION

[0019] like Figure 1-5 As shown, a cubic bamboo grid filler for a cooling tower includes a plurality of filler layers, and the plurality of filler layers are connected together by a plurality of locking nails 2. Each of the filler layers includes two bamboo slice layers arranged up and down, and each of the bamboo slice layers includes a plurality of bamboo slices 1. The bamboo slices 1 in the upper and lower bamboo slice layers are arranged orthogonally, that is, the angle between the two downward bamboo slices is 90°.

[0020] The bamboo piece 1 is provided with a plurality of mounting holes 101 at equal intervals; the mounting holes 101 are configured as round holes.

[0021] The material of the locking pin 2 is set to be plastic.

[0022] like Figure 4-5As shown, the locking nail 2 includes a first step section 201, a second step section 202 and a third step section 203 connected sequentially from bottom to top, the outer diameters of the first step section 201, the second step section 202 and the third step section 203 decrease sequentially, the bottom surface of the first step section 201 is provided with an inner hole 204, the inner hole 204 extends into the second step section 202, the outer wall of the third step section 203 is provided with an external thread, and the inner wall of the inner hole 204 is provided with a The inner thread matches the outer thread, and the outer diameter of the second step section 202 matches the inner diameter of the mounting hole 101; during installation, the locking nail 2 is inserted into the mounting holes 101 of two orthogonally arranged bamboo pieces 1, the first step section 201 is located below the bamboo piece 1 to support the bamboo piece 1, the second step section 202 is inserted into the mounting hole 101, the height of the second step section 202 is exactly the same as the thickness of the two bamboo pieces 1, and the third step section 203 is screwed into the inner hole of the upper locking nail 2. The locking nail 2 is set in a stepped shape so that there is a top gap between two adjacent packing layers, and the height of the gap is equal to the height of the first step section 201.

[0023] Specifically, taking a bamboo grid filler with a volume of 1-1.6 cubic meters as an example, the bamboo grid filler includes bamboo pieces 1 and locking nails 2.

[0024] The bamboo piece 1 is made of moso bamboo, and the size of the selected moso bamboo is: outer diameter 150mm, length 1050mm; the moso bamboo is divided into 10 equal parts to form a bamboo piece 1 with a width of about 50mm, a length of 1050mm, and a thickness of 20mm.

[0025] Fifteen mounting holes 101 are punched on the bamboo piece 1 , and the diameter of the mounting hole 101 is 30 mm; the distance d1 between the first mounting hole 101 and the end of the bamboo piece is 80 mm; the spacing d2 between two adjacent mounting holes 101 is 30 mm; the mounting holes 101 are used to install the locking nails 2 .

[0026] The locking nail 2 is made of a plastic rod, the outer diameter of the second step section 202 is 30 mm, the height of the second step section 202 is 40 mm, and the total length is 1180 mm, which is used to fix and connect the bamboo piece 1.

[0027] The bamboo grid filler includes 20 filler layers, each of which includes two bamboo slice layers arranged up and down, the first bamboo slice layer has 15 bamboo slices 1 arranged horizontally with a spacing of 10 mm, and the second bamboo slice layer has 15 bamboo slices 1 arranged vertically with a spacing of 10 mm.

[0028] The embodiments described above are only descriptions of the preferred methods of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should fall within the protection scope determined by the claims of the present invention.

Claims

1. A cubic bamboo grid filler for a cooling tower, characterized in that: It comprises a plurality of packing layers, wherein the plurality of packing layers are connected together by a plurality of locking pins (2), each of the packing layers comprises two bamboo slice layers arranged one above the other, each of the bamboo slice layers comprises a plurality of bamboo slices (1), and the bamboo slices (1) in the two upper and lower bamboo slice layers are arranged orthogonally.

2. The cubic bamboo grid filler for cooling tower according to claim 1, characterized in that: The bamboo piece (1) is provided with a plurality of mounting holes (101) at equal intervals.

3. The cubic bamboo grid filler for cooling tower according to claim 2, characterized in that: The mounting hole (101) is configured as a circular hole.

4. The cubic bamboo grid filler for cooling tower according to claim 1, characterized in that: The material of the locking pin (2) is set to be plastic.

5. The cubic bamboo grid filler for cooling tower according to claim 3, characterized in that: The locking pin (2) comprises a first step section (201), a second step section (202) and a third step section (203) which are sequentially connected from bottom to top, the outer diameters of the first step section (201), the second step section (202) and the third step section (203) are sequentially reduced, an inner hole (204) is provided on the bottom surface of the first step section (201), and the inner hole (204) extends into the second step section (202), an outer wall of the third step section (203) is provided with an outer thread, and an inner wall of the inner hole (204) is provided with an inner thread matching the outer thread, and the outer diameter of the second step section (202) matches the inner diameter of the mounting hole (101).

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