Water spraying assembly with spray nozzles convenient to replace and cooling tower

Abstract

The water spraying assembly comprises a combined frame and a nozzle assembly, connecting piles are installed at the left end and the right end of the combined frame, a water conveying pipe is horizontally erected on the tops of the connecting piles, and the nozzle assembly is installed on the side edge of the combined frame in a connected mode. And a connecting hose is mounted between the water conveying pipe and the nozzle assembly. According to the water spraying assembly with the spray nozzles convenient to replace and the cooling tower, the butt joint groove is formed in the side edge of the main beam frame, and a bolt structure is used, so that the spray nozzle assembly and the combined frame can be quickly connected and fixed or structurally split; the water conveying pipe, the nozzle assembly and the connecting hose are connected with one another through movable joint structures, so that flexible structural separability is further achieved, the combined frame is used in cooperation with the structure of the connecting pile in a combined mode, combined connection can be conducted to a certain degree according to use requirements, and the combined structure is simple. Therefore, the use flexibility and convenience of the whole assembly are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of metal cutting, in particular to a water spraying component and a cooling tower which are convenient for replacing a spray nozzle. Background Art

[0002] A cooling tower is a device that uses water as a circulating coolant to absorb heat from a system and discharge it into the atmosphere to reduce the water temperature. Its cooling is achieved by the principle of heat exchange between water and air flow contact to generate steam, and the steam volatilization takes away heat to achieve evaporation heat dissipation, convective heat transfer, and radiative heat transfer, etc., to dissipate the waste heat generated in industry or refrigeration and air conditioning to reduce the water temperature, so as to ensure the normal operation of the system. The device is generally barrel-shaped, so it is called a cooling tower.

[0003] Among them, the water spraying component of the cooling tower mainly includes a water spraying filler and a water distributor.

[0004] The water distributor, also known as the water distribution system, that is, the water spraying component, includes components such as nozzles. Its function is to evenly distribute water flow on the surface of the filler. Through the design of the water distributor, it can ensure that water is effectively distributed onto the filler, thereby enhancing the cooling effect.

[0005] The structure of the conventional water distributor is relatively complicated. In terms of assembly or disassembly of the structure, the operation is relatively complex, making it time-consuming and laborious to maintain and replace structural parts, which affects the operation efficiency.

[0006] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a water spraying component and a cooling tower which are convenient for replacing a spray nozzle are proposed. Content of the Utility Model

[0007] The purpose of the utility model is to provide a water spraying component and a cooling tower which are convenient for replacing a spray nozzle, so as to solve the problems put forward in the above background art.

[0008] To achieve the above purpose, the utility model provides the following technical solution: A water spraying component and a cooling tower which are convenient for replacing a spray nozzle, including a combined frame and a nozzle assembly. Connecting piles are installed at the left and right ends of the combined frame, and a water delivery pipe is horizontally installed on the top of the connecting piles. The nozzle assembly is connected and installed on the side of the combined frame, and a connecting hose is installed between the water delivery pipe and the nozzle assembly. The nozzle assembly includes a support frame, a universal shaft, a connecting valve, and a spray nozzle body. One end of the support frame away from the combined frame is connected and installed with a universal shaft, and a connecting valve is vertically installed on the side of the universal shaft away from the support frame, and a spray nozzle body is installed at the bottom of the connecting valve.

[0009] Further, the combined frame includes a main beam frame, a pipe rack, and a docking groove. The pipe rack is arranged in a row on the top of the main beam frame, and docking grooves are arranged at equal intervals on the surface of the main beam frame close to the nozzle assembly.

[0010] Furthermore, the pipe support is vertically installed on the top surface of the main beam support. The inner surface structure of the docking groove matches the surface structure of one end of the support frame away from the universal shaft. The nozzle assembly is fixedly connected to the combined frame through a bolt structure.

[0011] Furthermore, the connecting pile includes a main pile body, a first socket, and a second socket. The first sockets are respectively arranged on the left and right sides of the main pile body, and the second socket is arranged at one end of the main pile body.

[0012] Furthermore, the main pile body is arranged in a "T" shape. The inner surface structures of the first socket and the second socket both match the outer surface structure of one end of the main beam support. Moreover, the main beam support and the main pile body are fixedly connected through a bolt structure.

[0013] Furthermore, the water delivery pipe includes a connecting pipe, a tee joint, and an elbow. The tee joint is distributed and installed in the middle of the connecting pipe, and the elbow is installed at one end of the connecting pipe.

[0014] Furthermore, the connecting pipes and the tee joints are alternately connected in sequence. The water delivery pipe, the nozzle assembly, and the connecting hose are all fixedly connected through quick couplings. Moreover, the connecting valve and the spray nozzle body are fixedly connected through a quick coupling.

[0015] A cooling tower is installed with a water spraying assembly for conveniently replacing spray nozzles as described above.

[0016] The present utility model provides a water spraying assembly and a cooling tower for conveniently replacing spray nozzles, having the following

[0017] Beneficial effects:

[0018] 1. In the present utility model, since a docking groove matching the surface structure of one end of the support frame is provided on the side of the main beam support, the nozzle assembly can be quickly horizontally inserted into the side of the combined frame through the support frame, and bolts can be horizontally screwed into the support frame and the inside of the support frame in sequence, thereby completing quick installation. By using the above structure, the nozzle assembly and the combined frame can be quickly and flexibly connected and installed, or the structure can be disassembled, so as to achieve the function of convenient maintenance and replacement, simplify the maintenance operation of the entire device structure as much as possible, and ensure convenience. In addition, by using the structure of the universal shaft, the orientation of the spray nozzle body can be rotated and adjusted within a certain range in the vertical direction and the horizontal direction respectively, thereby improving the flexibility of the device structure.

[0019] 2. In this utility model, since the water delivery pipe, the nozzle assembly and the connecting hose are connected and combined with each other through a union structure, due to the characteristics of the union structure, the three have a flexible structural disassembly and assembly property, thus further ensuring the replacement and maintenance of the device structure. The use of the connecting hose structure enables the spray nozzle body at the bottom of the connecting valve to still have good structural mobility while being able to be connected to the water delivery pipe under the movement of the universal shaft structure, avoiding unnecessary structural interference. In addition, since "T"-shaped connecting piles are installed at the left and right ends of the combination rack, the combination rack can be flexibly combined to a certain extent according to the usage needs. Cooperating with the structural setting of the water delivery pipe, an extended structure can be realized, further enhancing the flexibility of the device structure. Also, the connecting pipe and the tee are connected and fixed by a union, making the entire water delivery pipe also have good disassembly and assembly convenience for later maintenance. Description of the Drawings

[0020] Figure 1 Figure 1 is a schematic side view structure of the water spraying component and the cooling tower body for conveniently replacing the spray nozzle of this utility model;

[0021] Figure 2 Figure 2 is a schematic structure diagram of the combination rack of the water spraying component and the cooling tower for conveniently replacing the spray nozzle of this utility model;

[0022] Figure 3 Figure 3 is a schematic three-dimensional structure diagram of the connecting pile of the water spraying component and the cooling tower for conveniently replacing the spray nozzle of this utility model;

[0023] Figure 4 Figure 4 is a schematic three-dimensional structure diagram of the connecting pipe of the water spraying component and the cooling tower for conveniently replacing the spray nozzle of this utility model;

[0024] Figure 5 Figure 5 is a schematic three-dimensional structure diagram of the nozzle assembly of the water spraying component and the cooling tower for conveniently replacing the spray nozzle of this utility model.

[0025] In the figure: 1. Combination rack; 101. Main beam rack; 102. Pipe rack; 103. Docking groove; 2. Connecting pile; 201. Main pile body; 202. First socket; 203. Second socket; 3. Water delivery pipe; 301. Connecting pipe; 302. Tee; 303. Elbow; 4. Nozzle assembly; 401. Support frame; 402. Universal shaft; 403. Connecting valve; 404. Spray nozzle body; 5. Connecting hose. Detailed Embodiment

[0026] The following further describes in detail the embodiments of this utility model in conjunction with the drawings and examples. The following examples are used to illustrate this utility model, but cannot be used to limit the scope of this utility model.

[0027] As shown Figures 1 to 5 in the figure, a water spraying assembly and a cooling tower for conveniently replacing a spray nozzle include a combined frame 1 and a nozzle assembly 4. Connecting piles 2 are installed at the left and right ends of the combined frame 1, and a water delivery pipe 3 is horizontally installed on the top of the connecting piles 2. The nozzle assembly 4 is connected and installed on the side of the combined frame 1, and a connecting hose 5 is installed between the water delivery pipe 3 and the nozzle assembly 4. The nozzle assembly 4 includes a support frame 401, a universal shaft 402, a connecting valve 403 and a spray nozzle body 404. One end of the support frame 401 away from the combined frame 1 is connected and installed with the universal shaft 402, and a connecting valve 403 is vertically installed on one side end of the universal shaft 402 away from the support frame 401, and a spray nozzle body 404 is installed at the bottom of the connecting valve 403. The combined frame 1 includes a main beam frame 101, a pipe frame 102 and a docking groove 103. The pipe frame 102 is arranged in a row on the top of the main beam frame 101, and a docking groove 103 is equidistantly arranged on the surface of one side of the main beam frame 101 close to the nozzle assembly 4. The pipe frame 102 is vertically installed on the top surface of the main beam frame 101. The inner surface structure of the docking groove 103 matches the surface structure of one end of the support frame 401 away from the universal shaft 402. The nozzle assembly 4 is fixedly connected to the combined frame 1 through a bolt structure. Since a docking groove 103 matching the surface structure of one end of the support frame 401 is arranged on the side of the main beam frame 101, the nozzle assembly 4 can be quickly inserted horizontally into the side of the combined frame 1 through the support frame 401, and bolts are horizontally screwed into the support frame 401 and the inside of the support frame 401 in turn, so as to complete the quick installation.

[0028] As shown Figures 1 to 5 in the figure, the connecting pile 2 includes a main pile body 201, a first socket 202 and a second socket 203. The first sockets 202 are arranged on both the left and right sides of the main pile body 201, and a second socket 203 is arranged at one end of the main pile body 201. The main pile body 201 is arranged in a "T" - shaped structure. The inner surface structures of the first socket 202 and the second socket 203 both match the outer surface structure of one end of the main beam frame 101, and the main beam frame 101 and the main pile body 201 are fixedly connected through a bolt structure. The water delivery pipe 3 includes a connecting pipe 301, a tee 302 and an elbow 303. The tee 302 is distributed and installed in the middle of the connecting pipe 301, and an elbow 303 is installed at one end of the connecting pipe 301. The connecting pipe 301 and the tee 302 are alternately connected in turn. The water delivery pipe 3, the nozzle assembly 4 and the connecting hose 5 are all fixedly connected through quick - release joints, and the connecting valve 403 and the spray nozzle body 404 are also fixedly connected through a quick - release joint. Since the water delivery pipe 3, the nozzle assembly 4 and the connecting hose 5 are connected and combined with each other through a quick - release joint structure, due to the characteristics of the quick - release joint structure, the three have flexible structural disassembly and assembly properties, and the connecting pipe 301 and the tee 302 are also connected and fixed by a quick - release joint, so that the whole water delivery pipe 3 also has good disassembly and assembly convenience for later maintenance.

[0029] A cooling tower is installed with a water spraying assembly for conveniently replacing spray nozzles as described above. By opening a docking groove 103 on the side of the main beam frame 101 and using a bolt structure, the nozzle assembly 4 can be quickly connected and fixed to the combined frame 1, or the structure can be disassembled. The water delivery pipe 3, the nozzle assembly 4, and the connecting hose 5 are interconnected by a structure of quick couplings, further enabling flexible disassembly of the structure among them. The combined frame 1 is used in combination with the structure of the connecting pile 2 and can be combined and connected to a certain extent according to the usage requirements, thus ensuring the flexibility and convenience of the use of the entire assembly.

[0030] In summary, as Figures 1 to 5 shown, when using the water spraying assembly for conveniently replacing spray nozzles and the cooling tower, first, according to the needs, multiple groups of main beam frames 101 are horizontally inserted into the first socket 202 and the second socket 203 at one end and on both sides of the main pile body 201 respectively, and bolted for structural fixation. Through the above operations, the combined frame 1 can be used in combination with the connecting pile 2 for structural expansion and combination. Then, the support frame 401 is horizontally inserted into the docking groove 103 opened on the side of the main beam frame 101, and then the support frame 401 and the main beam frame 101 are bolted and fixed. Then, one end of the connecting valve 403 at one end of the universal shaft 402 is connected to one end of the connecting hose 5 by using a quick coupling part, and then the other end of the connecting hose 5 is connected and fixed to the tee 302 by using a quick coupling. At this time, the water delivery pipe 3 horizontally installed on the top of the combined frame 1 by the pipe support 102 is combined and connected by using an elbow 303 and is connected to the upstream water supply equipment. Thus, under the delivery of the water delivery pipe 3, the water body is injected into the interior of the spray nozzle body 404 and sprayed out.

[0031] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

Claims

1. A water spraying assembly for facilitating the replacement of a spray nozzle, comprising a combined rack (1) and a nozzle assembly (4), characterized in that: At both left and right ends of the combined frame (1), connection piles (2) are installed, and a water delivery pipe (3) is horizontally installed on the top of the connection pile (2). The nozzle assembly (4) is connected and installed on the side of the combined frame (1), and a connecting hose (5) is installed between the water delivery pipe (3) and the nozzle assembly (4). The nozzle assembly (4) includes a support frame (401), a universal shaft (402), a connection valve (403), and a spray nozzle body (404). One end of the support frame (401) away from the combined frame (1) is connected and installed with a universal shaft (402), and a connection valve (403) is vertically installed on one side end of the universal shaft (402) away from the support frame (401), and a spray nozzle body (404) is installed at the bottom of the connection valve (403).

2. The water spraying assembly for conveniently replacing a spray nozzle according to claim 1, wherein The combined frame (1) includes a main beam frame (101), a pipe rack (102), and a docking groove (103). Pipe racks (102) are arranged and installed on the top of the main beam frame (101), and docking grooves (103) are equidistantly arranged on the surface of one side of the main beam frame (101) close to the nozzle assembly (4).

3. The water spraying assembly for conveniently replacing a spray nozzle according to claim 2, characterized in that, The pipe rack (102) is vertically installed on the top surface of the main beam frame (101). The inner surface structure of the docking groove (103) is mutually matched with the surface structure of one end of the support frame (401) away from the universal shaft (402). The nozzle assembly (4) is connected and fixed to the combined frame (1) through a bolt structure.

4. The water spraying assembly for conveniently replacing a spray nozzle according to claim 2, wherein The connection pile (2) includes a main pile body (201), a first socket (202), and a second socket (203). First sockets (202) are opened on both the left and right sides of the main pile body (201), and a second socket (203) is opened at one end of the main pile body (201).

5. The water spraying assembly for conveniently replacing a spray nozzle according to claim 4, wherein, The main pile body (201) is arranged in a "T" - shaped structure. The inner surface structures of the first socket (202) and the second socket (203) are both mutually matched with the outer surface structure of one end of the main beam frame (101), and the main beam frame (101) and the main pile body (201) are connected and fixed through a bolt structure.

6. The water spraying assembly for conveniently replacing a spray nozzle according to claim 1, wherein, The water delivery pipe (3) includes a connecting pipe (301), a tee (302), and an elbow (303). A tee (302) is distributed and installed in the middle of the connecting pipe (301), and an elbow (303) is installed at one end of the connecting pipe (301).

7. The water spraying assembly facilitating replacement of a spray nozzle according to claim 6, wherein, The connecting pipe (301) and the tee (302) are alternately connected in sequence. The water delivery pipe (3), the nozzle assembly (4), and the connecting hose (5) are all connected and fixed to each other through quick - release joints, and the connection valve (403) and the spray nozzle body (404) are connected and fixed to each other through a quick - release joint.

8. A cooling tower, characterized in that This cooling tower is installed with a water spraying component for conveniently replacing spray nozzles as described in any one of claims 1 - 7.

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