Packing bracket for cooling tower

Abstract

The utility model discloses a packing bracket for a cooling tower, and relates to the technical field of brackets, the packing bracket comprises a plurality of shaped pipes which are distributed in parallel at equal intervals and a plurality of band clamps which are distributed in parallel at equal intervals, each band clamp comprises a band strip and clamping grooves which are formed in one side of the band strip at equal intervals and correspond to the shaped pipes one by one, and the band clamps and the shaped pipes are arranged transversely and longitudinally. The clamping grooves are fixedly adhered to and clamped on the plurality of corresponding tubes; fixed connection is achieved by clamping the clamping groove in the band clamp on the shaped pipe, the stability of the whole structure can be improved, meanwhile, the shaped pipe units in the shaped pipe are connected through the sleeve, the band strip units in the band strip are connected through the connecting piece, connection between the shaped pipe units and the band strip units is achieved, the strength of the connecting position is effectively improved, and the service life of the band strip is prolonged. The connecting structure is firmer, and the whole is more stable and reliable; and the whole glass fiber reinforced plastic material is adopted for building, the structure is firm, the stability is good, and the conditions of deformation, instability and toppling of the bracket can be avoided through the firm whole structure.

Description

Technical Field

[0001] The utility model relates to the technical field of brackets, in particular to a filler bracket for a cooling tower. Background Art

[0002] Cooling towers are widely used in energy, petrochemical and metallurgical industries. They exchange heat between cooling water carrying waste heat and moist air in the tower, so that the waste heat is transferred to the moist air and dispersed into the atmosphere. Cooling towers generally use a hyperbolic tower body, which is supported by herringbone columns at the bottom. The air inlet at the bottom of the tower body is located between adjacent herringbone columns. The facilities in the tower mainly include water distribution system, filler bracket, water spraying filler, splashing device, water remover and water collection tank. High-level towers also have water spraying plates and water collection tanks.

[0003] The cooling tower mainly relies on the suction force formed by the air density difference inside and outside the tower body to draw cooling air from the outside of the tower body into the tower body through the air inlet at the bottom of the tower body. The cooling air flows from bottom to top through various areas in the tower body, including the rain area (referring to conventional towers) or through the inclined plate channel of the water collecting device through the light rain area (referring to high-level towers), the water sprinkling filling area, the spraying area, and the water collecting area, and then discharged into the atmosphere through the upper area of ​​the tower body. When passing through the rain area or light rain area, the water sprinkling filling area and the spraying area, the cooling air contacts with the high-temperature cooling water, and absorbs the heat of the high-temperature cooling water through mass transfer, heat transfer and heat exchange, thereby reducing the temperature of the high-temperature cooling water and realizing the cooling function of the cooling tower.

[0004] In the internal structure of the cooling tower, the filler bracket is used to support the water-sprinkling filler in the cooling tower. During the long-term operation of the cooling tower, the water-sprinkling filler is constantly scaled, causing the weight of the filler block to increase exponentially. Therefore, the filler bracket must ensure sufficient firmness and stability. In the prior art, cement prefabricated filler brackets and cast iron filler brackets are usually used. However, these structures are very bulky, not very stable, difficult to manufacture and expensive. Later, a filler bracket composed of I-shaped fiberglass appeared. This bracket is composed of evenly spaced I-shaped fiberglass with evenly distributed round fiberglass rods longitudinally strung together to form a block-shaped fiberglass bracket. When in use, the brackets are laid on the bracket beam. Since the blocks of this block bracket are not connected to each other horizontally and lack integrity, the weight of the filler scale increases to a certain extent, the bracket will become unstable and fall, and the construction workers will easily fall over when stepping on it. Utility Model Content

[0005] The purpose of the utility model is to provide a packing bracket for a cooling tower to solve the following technical problems:

[0006] How to improve the simplicity, stability and safety of packing brackets for cooling towers?

[0007] The purpose of the utility model can be achieved through the following technical solutions:

[0008] A packing bracket for a cooling tower comprises a plurality of parallel and equidistantly distributed profiled tubes and a plurality of parallelly distributed belt clips, each belt clip comprising a belt strip and slots equidistantly arranged on one side of the belt strip and corresponding to a plurality of profiled tubes one by one, the plurality of belt clips are arranged horizontally and vertically with the profiled tubes, and are fixedly mounted on the corresponding profiled tubes through the slots.

[0009] As a further solution of the utility model: the profiled pipe is formed by connecting a plurality of profiled pipe units, a sleeve is provided between two adjacent profiled pipe units, and the sleeve is fixedly sleeved on the ends of the two profiled pipe units.

[0010] As a further solution of the utility model: the sleeve and the ends of the two profiled pipe units are bonded by adhesive or fixed by pins;

[0011] As a further solution of the utility model: the strip is composed of multiple strip units connected, a connecting piece is provided between two adjacent strip units, the connecting piece is fixedly sleeved on the ends of the two strip units, and the connection method between the connecting piece and the strip unit is the same as the connection method between the sleeve and the profiled tube unit.

[0012] As a further solution of the utility model: the profile tube is a rectangular or square tube, and the groove wall of the clamping groove is consistent with the cross-sectional shape of the profile tube.

[0013] As a further solution of the utility model: the clamping groove and the molded tube are also bonded by an adhesive.

[0014] As a further solution of the utility model: the strip is a strip-shaped glass fiber reinforced plastic sheet.

[0015] As a further solution of the utility model: the materials of the profile tube, sleeve and slot are all glass fiber reinforced plastics.

[0016] As a further solution of the utility model:

[0017] Beneficial effects of the utility model:

[0018] The filling bracket for a cooling tower of the utility model forms a "well"-shaped bracket unit connected in series by arranging a plurality of profiled pipes and belt clips distributed horizontally and vertically, and realizes fixed connection by clamping the card slots in the belt clips on the profiled pipes. The brackets in one quadrant of a cooling tower (one quadrant may have several thousand square meters) are all horizontally connected into a whole, which can improve the stability of the overall structure. At the same time, the profiled pipe units in the profiled pipes are connected by sleeves, which not only realizes the connection of the profiled pipe units, but also effectively increases the strength of the connection position, making the connection structure more firm and the overall more stable and reliable. It is also built with an overall glass fiber reinforced plastic material, with a firm structure and good stability. Its firm overall structure can avoid deformation, instability and tipping. At the same time, the bracket structure is light and simple, factory-made, simple on-site installation, and can reduce the equipment cost. Its overall structure is firm, which can effectively ensure the strength and anti-overturning ability of the filling bracket, and ensure its service life and safety in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a structural schematic diagram of a packing bracket for a cooling tower in one embodiment of the utility model;

[0021] Figure 2 yes Figure 1 Side view of a packing bracket for a medium cooling tower;

[0022] Figure 3 yes Figure 1 Schematic diagram of the structure of the packing bracket with card for the medium cooling tower;

[0023] Figure 4 yes Figure 1 A schematic diagram of the assembly structure of the slots and the profiled pipes in the packing bracket for the cooling tower;

[0024] Figure 5 yes Figure 1 A schematic diagram of the structure of a medium-sized pipe of a packing bracket for a cooling tower;

[0025] Figure 6 yes Figure 1 A schematic diagram of the structure of the slot in the packing bracket for a cooling tower;

[0026] Figure 7 yes Figure 1 A schematic diagram of the structure of the sleeve in the packing bracket for a cooling tower;

[0027] Figure 8 yes Figure 1 Schematic diagram of the structure of the connecting parts in the fill bracket for cooling tower.

[0028] In the figure: 1. belt clip; 2. molded tube; 3. sleeve; 4. slot; 5. belt strip; 6. connector. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the 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.

[0030] See also Figure 1-4 The present invention discloses a packing bracket for a cooling tower, comprising four transversely parallel and equidistantly distributed profiled tubes 2, and four longitudinally parallelly distributed belt clamps 1, each belt clamp 1 is composed of a belt strip 5 and a plurality of card slots 4, the belt strip 5 is a belt-shaped glass fiber reinforced plastic sheet, a plurality of card slots 4 are equidistantly arranged on the lower side of the belt strip 5 and correspond to the four profiled tubes 2 one by one, and the four belt clamps 1 are fixedly clamped on the corresponding four profiled tubes 2 through the card slots 4 respectively.

[0031] It should be noted that the number of molded tubes 2 and belt clips 1 is not specifically limited and can be formulated according to actual application requirements. For example, in other embodiments, the number of molded tubes 2 and belt clips 1 can also be 5, 6, 7 or other numbers. However, since the card slots 4 on each strip 5 correspond to each molded tube 2 one by one, the number of card slots 4 on each strip 5 should be equal to the number of molded tubes 2, and the distribution spacing of the card slots 4 is equal to the spacing between two adjacent molded tubes 1.

[0032] See also Figure 5-7 The profiled tube 2 is composed of a plurality of profiled tube units connected together, and a sleeve 3 is provided between two adjacent profiled tube units, that is, the sleeve 3 is fixedly sleeved on the ends of the two profiled tube units; for example, in an embodiment of the utility model, each profiled tube 2 is connected by two profiled tube units, and the connecting ends of the two profiled tube units are inserted in the sleeve 3; the strip 5 is composed of a plurality of strip units connected together, and a connector 6 is provided between two adjacent strip units, and the connector 6 is fixedly sleeved on the ends of the two strip units, and the connection method between the connector 6 and the strip unit is the same as the connection method between the sleeve 3 and the profiled tube unit; the profiled tube 2, the sleeve 3, the slot 4 and the strip 5 are all made of fiberglass, and may also be made of other materials in other embodiments.

[0033] In order to enhance the connection strength of the sleeve 3 to the two profiled pipe units, when the connecting ends of the two profiled pipe units are inserted into the sleeve 3, glue is first applied to the inside of the sleeve 3 or the connecting ends of the profiled pipe units to ensure that the profiled pipe units are fixedly connected to the sleeve 3 after insertion. At the same time, longitudinally arranged pins are provided between the sleeve 3 and the connecting ends of the two profiled pipe units to further enhance the stability between the sleeve 3 and the profiled pipe units and enhance the overall rigidity of the profiled pipe 2.

[0034] There is no specific restriction on the cross-sectional shape of the profile tube 2, and it is preferably a rectangular or square tube. The groove wall of the slot 4 matches the cross-sectional shape of the profile tube 2. Before the slot 4 is clamped on the profile tube 2, adhesive is first applied to the inside of the slot 4, and then it is sleeved on the profile tube 2, so as to ensure that the profile tube 2 is fixedly connected to the inside of the slot 4.

[0035] The working principle of this utility model:

[0036] By setting a number of profiled tubes 2 and belt clips 1 distributed horizontally and vertically to form a series of "well"-shaped bracket units, and by clamping the card slots 4 in the belt clips 1 on the profiled tubes 2 to achieve fixed connection, the stability of the overall structure can be improved. At the same time, the profiled tube units in the profiled tubes 2 are connected by sleeves 3, which not only realizes the connection of the profiled tube units, but also effectively increases the strength of the connection position, making the connection structure more solid and the overall stability more reliable. It is also built with an overall glass fiber reinforced plastic material, with a solid structure and good stability. Its solid overall structure can avoid deformation, instability and tipping.

[0037] In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present utility model. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0038] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. 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 a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A packing bracket for a cooling tower, characterized in that: The invention comprises a plurality of parallel equidistantly distributed molded tubes (2) and a plurality of parallelly distributed belt clips (1), each belt clip (1) comprising a belt strip (5) and a card slot (4) equidistantly arranged on one side of the belt strip (5) and corresponding to the plurality of molded tubes (2) one by one, the plurality of belt clips (1) and the molded tubes (2) are arranged horizontally and vertically, and are fixedly carded on the corresponding plurality of molded tubes (2) through the card slot (4).

2. The cooling tower filler bracket according to claim 1, characterized in that: The profiled pipe (2) is formed by connecting a plurality of profiled pipe units, a sleeve (3) is arranged between two adjacent profiled pipe units, and the sleeve (3) is fixedly sleeved on the ends of the two profiled pipe units.

3. The cooling tower filler bracket according to claim 2, characterized in that: The sleeve (3) and the ends of the two profiled pipe units are bonded by adhesive or fixed by pins.

4. The cooling tower filler bracket according to claim 1, characterized in that: The strip (5) is composed of a plurality of strip units connected together, and a connecting piece (6) is provided between two adjacent strip units. The connecting piece (6) is fixedly sleeved on the ends of the two strip units, and the connection method between the connecting piece (6) and the strip unit is the same as the connection method between the sleeve (3) and the profiled pipe unit.

5. The packing bracket for cooling tower according to claim 1, characterized in that: The profile tube (2) is a rectangular or square tube, and the groove wall of the clamping groove (4) is consistent with the cross-sectional shape of the profile tube (2).

6. The packing bracket for cooling tower according to claim 5, characterized in that: The clamping groove (4) and the molded tube (2) are also bonded together by an adhesive.

7. The packing bracket for a cooling tower according to claim 1, characterized in that: The strip (5) is a strip-shaped glass fiber reinforced plastic sheet.

8. The packing bracket for cooling tower according to claim 7, characterized in that: The materials of the molded tube (2), the sleeve (3) and the clamping groove (4) are all glass fiber reinforced plastics.

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