Cooling tower spraying device for nylon heat insulation strip production

Abstract

The utility model relates to the technical field of heat insulation strip production, in particular to a cooling tower spraying device for nylon heat insulation strip production, which comprises a cooling tower left body, a cooling tower right body and a spraying pipe, a rack is mounted on one side, far away from the cooling tower left body, of the cooling tower right body, and a lubricating device is arranged on one side, close to the rack, of the cooling tower right body. The lubricating device comprises an oil can, the oil can is installed on the side, close to the rack, of the cooling tower right body, the surface of the oil can communicates with a connecting pipe, the other end of the connecting pipe communicates with a conveying pipe, and the surface of the conveying pipe communicates with a first oil spray nozzle and a second oil spray nozzle. The cooling tower spraying device solves the problems that in the process that a cooling tower spraying device for heat insulation strip production is used for cooling and spraying a heat insulation strip, in order to guarantee the transmission performance of a rack, the rack needs to be lubricated regularly, and due to the fact that the tooth surfaces of the rack are not located on the same horizontal plane, the lubricating work of the rack is complex.

Description

Technical Field

[0001] This utility model relates to the field of heat insulation strip production technology, and in particular to a cooling tower spray device for the production of nylon heat insulation strips. Background Technology

[0002] Thermal insulation strips are functional materials installed in building doors, windows, or curtain walls. They are mainly used to block heat conduction, thereby improving the building's thermal insulation performance. Because nylon has low thermal conductivity, it can be used as a raw material to produce thermal insulation strips.

[0003] Chinese patent CN221882306U discloses a spray device for cooling towers. The key technical features include a right-side cooling tower body, a servo motor, and a spray pipe. A connecting rod is engaged at the right end of the right-side cooling tower body, and a rack is fixedly mounted at the right end of the connecting rod. A gear ring is meshed with the inner end of the rack. A gear is fixedly mounted on the output shaft of the servo motor, and the gear meshes with the rack. A gear ring is fixedly mounted at the right end of the spray pipe, and a nozzle is fixedly mounted at the lower end of the spray pipe. A filter head is threadedly connected to the lower end of the nozzle. A support frame is fixedly mounted at the lower end of the servo motor, and the support frame is fixedly mounted at the right end of the right-side cooling tower body. In this spray device, the water mist sprayed from the nozzles moves in a curved path in the air, increasing the contact time and area with the air, thus increasing the time and area of ​​heat and mass exchange. This provides a simple filtration effect on impurities in the water, preventing them from entering the next cycle.

[0004] Existing technologies often have the following drawbacks: during the cooling spraying process of the heat insulation strip production cooling tower spraying device, in order to ensure the transmission performance of the rack, it is often necessary to lubricate the rack regularly. However, since the tooth surfaces of the rack are not on the same horizontal plane, the lubrication work of the rack is quite complicated.

[0005] Therefore, this utility model provides a cooling tower spray device for the production of nylon thermal insulation strips. Utility Model Content

[0006] The purpose of this invention is to solve the problem that in the process of using a cooling tower spray device for the production of nylon thermal insulation strips to cool and spray the thermal insulation strips, in order to ensure the transmission performance of the rack, it is often necessary to lubricate the rack regularly. However, since the tooth surfaces of the rack are not on the same horizontal plane, the lubrication work of the rack is relatively complicated. Therefore, this invention proposes a cooling tower spray device for the production of nylon thermal insulation strips.

[0007] To achieve the above objectives, the present invention adopts the following technical solution: a cooling tower spray device for the production of nylon heat insulation strips, comprising a left cooling tower body, a right cooling tower body, and a spray pipe. A rack is installed on the side of the right cooling tower body away from the left cooling tower body. A lubrication device is provided on the side of the right cooling tower body near the rack. The lubrication device includes an oil can, which is installed on the side of the right cooling tower body near the rack. A connecting pipe is connected to the surface of the oil can, and a conveying pipe is connected to the other end of the connecting pipe. A first oil nozzle and a second oil nozzle are connected to the surface of the conveying pipe.

[0008] The effect achieved by the above components is that the oil can be stored in the oil can, and the lubricating oil can be sprayed onto the surface of the rack through the connecting pipe, the delivery pipe, the first oil nozzle and the second oil nozzle.

[0009] Preferably, an extrusion plate is slidably connected to the inner wall of the oil container, and an electric telescopic rod is installed on the side of the extrusion plate away from the conveying pipe, with the output end of the electric telescopic rod fixedly connected to the extrusion plate.

[0010] The effect achieved by the above components is that the electric telescopic rod can be used to control the sliding of the extrusion plate on the inner wall of the oil can, thereby controlling the discharge of lubricating oil from the oil can.

[0011] Preferably, a first sliding groove is provided on the right side of the cooling tower near the electric telescopic rod, and a slider is slidably connected to the surface of the first sliding groove on the right side of the cooling tower. A movable plate is fixedly connected to the side of the slider away from the left side of the cooling tower, and the movable plate is fixedly connected to the electric telescopic rod.

[0012] The effect achieved by the above components is that, through the set slider and moving plate, the electric telescopic rod can be connected to the right body of the cooling tower, while ensuring that the electric telescopic rod can move.

[0013] Preferably, a connecting plate is fixedly connected to the side of the movable plate near the electric telescopic rod. The connecting plate is fixedly connected to the surface of the electric telescopic rod. A lead screw is threaded into the inner wall of the connecting plate. A "U"-shaped plate is rotatably connected to the end of the lead screw near the extrusion plate. The "U"-shaped plate is slidably connected to the surface of the oil can and the electric telescopic rod.

[0014] The effect achieved by the above components is as follows: the position of the "U"-shaped plate can be adjusted by the set lead screw, and the "U"-shaped plate can ensure that the extrusion plate will not detach from the oil can. The "U"-shaped plate, which is slidably connected to the surface of the oil can and the electric telescopic rod, will not rotate with the lead screw.

[0015] Preferably, a drive plate is fixedly connected to the lower surface of the movable plate, and a first fixed plate and a second fixed plate are fixedly connected to the right side of the cooling tower near the drive plate. A drive screw is rotatably connected to the side of the first fixed plate near the drive plate. The drive screw is threaded into the inner wall of the drive plate. The drive screw is rotatably connected to the inner wall of the second fixed plate. A drive motor is fixedly connected to the side of the second fixed plate away from the drive plate. The output end of the drive motor is fixedly connected to the drive screw.

[0016] The effect achieved by the above components is as follows: when the position of the movable plate needs to be adjusted, the drive motor is started, the drive screw is controlled to rotate, thereby driving the plate to move the movable plate.

[0017] Preferably, a collection device is provided on the right side of the cooling tower away from the left side of the cooling tower. The collection device includes a collection box, which is fixedly connected to the right side of the cooling tower near the rack. The lower surface of the collection box is connected to two oil leakage pipes. The ends of the two oil leakage pipes away from the collection box are connected to an oil storage box. The lower surface of the oil storage box is connected to an oil outlet pipe. The surface of the oil outlet pipe is covered with a cap, and the external thread of the oil outlet pipe matches the internal thread of the cap.

[0018] The effect achieved by the above components is that the collection box can collect the lubricating oil dripping from the rack, and then the lubricating oil can be recycled through the oil storage box.

[0019] Preferably, a scraper is slidably connected to the inner wall of the collection box, and a control plate is fixedly connected to the scraper on the side away from the left body of the cooling tower. The control plate is slidably connected to the inner wall of the collection box, and limit blocks are fixedly connected to both sides of the control plate. Two second sliding grooves are opened on the inner wall of the collection box, and the limit blocks are slidably connected to the surface of the second sliding grooves on the collection box.

[0020] The effect achieved by the above components is that the flow of lubricating oil in the collection box can be controlled by the scraper and control plate, thereby facilitating the recycling of lubricating oil.

[0021] In summary:

[0022] 1. In this utility model, by means of a lubrication device, when the rack needs to be lubricated, the lubricating oil in the oil can is controlled by an electric telescopic rod and a squeezing plate to spray the lubricating oil from the oil can onto the rack surface through an oil nozzle, thereby achieving the lubrication effect on the rack and improving the efficiency and effectiveness of rack lubrication.

[0023] 2. In this utility model, by setting up a collection device, excess lubricating oil can be collected by a collection box when it slides and drips onto the surface of the rack, thereby achieving the effect of lubricating oil recycling and minimizing the waste of lubricating oil. Attached Figure Description

[0024] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 2 This utility model Figure 1 Enlarged view of point A;

[0026] Figure 3 This is a schematic diagram of the structure of the movable plate of this utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the collection device of this utility model;

[0028] Figure 5 This utility model Figure 4 Enlarged view of point B.

[0029] Legend: 1. Left body of cooling tower; 2. Right body of cooling tower; 3. Spray pipe; 4. Rack; 5. Lubrication device; 501. Moving plate; 502. Slider; 503. Connecting plate; 504. Electric telescopic rod; 505. Oil can; 506. Extrusion plate; 507. Connecting pipe; 508. Conveying pipe; 509. First oil spray nozzle; 510. Second oil spray nozzle; 511. Lead screw; 512. "U" shaped plate; 513. Drive plate; 514. First fixed plate; 515. Drive screw; 516. Second fixed plate; 517. Drive motor; 6. Collection device; 61. Collection box; 62. Scraper; 63. Control plate; 64. Limit block; 65. Oil leakage pipe; 66. Oil storage box; 67. Oil outlet pipe; 68. Cover. Detailed Implementation

[0030] Reference Figure 1 As shown, this utility model provides a technical solution: a cooling tower spray device for the production of nylon heat insulation strips, including a left cooling tower body 1, a right cooling tower body 2 and a spray pipe 3. A rack 4 is installed on the side of the right cooling tower body 2 away from the left cooling tower body 1. A lubrication device 5 is provided on the side of the right cooling tower body 2 near the rack 4. A collection device 6 is provided on the side of the right cooling tower body 2 away from the left cooling tower body 1.

[0031] The specific setup and function of its lubrication device 5 and collection device 6 will be described in detail below.

[0032] Reference Figure 1 and Figure 2 as well as Figure 3As shown in this embodiment: the lubrication device 5 includes an oil reservoir 505, which is installed on the side of the right body 2 of the cooling tower near the rack 4. A connecting pipe 507 is connected to the surface of the oil reservoir 505, and a conveying pipe 508 is connected to the other end of the connecting pipe 507. A first oil spray nozzle 509 and a second oil spray nozzle 510 are connected to the surface of the conveying pipe 508. The oil reservoir 505 stores lubricating oil, and the connecting pipe 507, conveying pipe 508, first oil spray nozzle 509, and second oil spray nozzle 510 spray lubricating oil can be sprayed onto the surface of the rack 4. A pressing plate 506 is slidably connected to the inner wall of the oil reservoir 505. An electric telescopic rod 504 is installed on the side of the pressing plate 506 away from the conveying pipe 508, and the output end of the electric telescopic rod 504 is fixedly connected to the pressing plate 506. The electric telescopic rod 504 controls the sliding of the pressing plate 506 on the inner wall of the oil reservoir 505, thereby controlling the discharge of lubricating oil from the oil reservoir 505. A first sliding groove is provided on the side of the right body 2 of the cooling tower near the electric telescopic rod 504. A slider 502 is slidably connected to the surface of the first sliding groove on the right body 2 of the cooling tower. A movable plate 501 is fixedly connected to the side of the slider 502 away from the left body 1 of the cooling tower. The movable plate 501 is fixedly connected to the electric telescopic rod 504. Through the slider 502 and the movable plate 501, the electric telescopic rod 504 can be connected to the right body 2 of the cooling tower, while ensuring that the electric telescopic rod 504 can move.

[0033] A connecting plate 503 is fixedly connected to the side of the movable plate 501 near the electric telescopic rod 504. The connecting plate 503 is fixedly connected to the surface of the electric telescopic rod 504. A lead screw 511 is threaded into the inner wall of the connecting plate 503. A U-shaped plate 512 is rotatably connected to the end of the lead screw 511 near the extrusion plate 506. The U-shaped plate 512 is slidably connected to the surfaces of the oil can 505 and the electric telescopic rod 504. The position of the U-shaped plate 512 can be adjusted by the lead screw 511. The U-shaped plate 512 ensures that the extrusion plate 506 will not detach from the oil can 505. The U-shaped plate 512, which is slidably connected to the surfaces of the oil can 505 and the electric telescopic rod 504, will not rotate with the lead screw 511. A drive plate 513 is fixedly connected to the lower surface of the movable plate 501. A first fixed plate 514 and a second fixed plate 516 are fixedly connected to the right side of the cooling tower 2 near the drive plate 513. A drive screw 515 is rotatably connected to the side of the first fixed plate 514 near the drive plate 513. The drive screw 515 is threaded into the inner wall of the drive plate 513. The drive screw 515 is rotatably connected to the inner wall of the second fixed plate 516. A drive motor 517 is fixedly connected to the side of the second fixed plate 516 away from the drive plate 513. The output end of the drive motor 517 is fixedly connected to the drive screw 515. When the position of the movable plate 501 needs to be adjusted, the drive motor 517 is started, controlling the drive screw 515 to rotate, thereby causing the drive plate 513 to drive the movable plate 501 to move.

[0034] Reference Figure 1 and Figure 4 as well as Figure 5 As shown, specifically, the collection device 6 includes a collection box 61, which is fixedly connected to the side of the right body 2 of the cooling tower near the rack 4. Two oil leakage pipes 65 are connected to the lower surface of the collection box 61. The ends of the two oil leakage pipes 65 furthest from the collection box 61 are each connected to an oil storage box 66. An oil outlet pipe 67 is connected to the lower surface of the oil storage box 66, and a cap 68 is fitted onto the surface of the oil outlet pipe 67. The external thread of the oil outlet pipe 67 matches the internal thread of the cap 68. Through the collection box 61, lubricating oil dripping from the rack 4 can be collected, and then recovered through the oil storage box 66.

[0035] A scraper 62 is slidably connected to the inner wall of the collection box 61. A control plate 63 is fixedly connected to the side of the scraper 62 away from the left body 1 of the cooling tower. The control plate 63 is slidably connected to the inner wall of the collection box 61. Limiting blocks 64 are fixedly connected to both sides of the control plate 63. Two second sliding grooves are opened on the inner wall of the collection box 61, and the limiting blocks 64 are slidably connected to the surface of the second sliding grooves on the collection box 61. By using the scraper 62 and the control plate 63, the flow of lubricating oil in the collection box 61 can be controlled, thereby facilitating the recovery of lubricating oil.

[0036] Working principle: When the rack 4 needs lubrication, the electric telescopic rod 504 on the connecting plate 503 is activated, pushing the extrusion plate 506 to slide against the inner wall of the oil reservoir 505, thereby extruding the lubricating oil in the oil reservoir 505. This oil is then forced through the connecting pipe 507 and the conveying pipe 508 into the first oil nozzle 509 and the second oil nozzle 510, which spray the lubricating oil onto the surface of the rack 4. Then, the drive motor 517 on the second fixed plate 516 is activated, driving the drive screw 515 to rotate along the inner walls of the second fixed plate 516 and the first fixed plate 514. At this time, the slider 50... Under the constraints of the right body 2 of the cooling tower, the drive plate 513 drives the moving plate 501 to move, thereby adjusting the position of the first oil nozzle 509 and the second oil nozzle 510. This allows for lubrication of different positions on the surface of the rack 4 via the first and second oil nozzles 509 and 510. The "U"-shaped plate 512 ensures that the extrusion plate 506 does not detach from the oil reservoir 505. The screw 511 adjusts the position of the "U"-shaped plate 512. The spray pipe 3 on the left body 1 of the cooling tower provides cooling for the heat insulation strip. The lubrication device 5 allows the electric telescopic rod 504 and the extrusion plate 506 to control the lubricating oil in the oil reservoir 505 to be sprayed onto the surface of the rack 4 through the oil nozzles when lubrication of the rack 4 is needed, thus improving the efficiency and effectiveness of the lubrication.

[0037] When lubricating oil drips from the surface of rack 4, it falls into collection box 61 for collection. When lubricating oil needs to be recovered, control plate 63 drives limit block 64 to slide on the surface of the second groove on collection box 61, thereby controlling scraper 62 to move within collection box 61. This allows lubricating oil in collection box 61 to enter oil storage box 66 through oil drain pipe 65. Rotating the cap 68 moves it away from oil outlet pipe 67, thus recovering the lubricating oil through oil outlet pipe 67. The collection device 6 allows excess lubricating oil to be collected from the surface of rack 4 when it drips, achieving lubricating oil recovery and minimizing lubricating oil waste.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A cooling tower spray device for producing nylon thermal insulation strips, comprising a left cooling tower body (1), a right cooling tower body (2), and a spray pipe (3), wherein a rack (4) is installed on the side of the right cooling tower body (2) away from the left cooling tower body (1), and a lubrication device (5) is provided on the side of the right cooling tower body (2) near the rack (4), characterized in that: The lubrication device (5) includes an oil can (505), which is installed on the right side of the cooling tower (2) near the rack (4). The surface of the oil can (505) is connected to a connecting pipe (507), and the other end of the connecting pipe (507) is connected to a delivery pipe (508). The surface of the delivery pipe (508) is connected to a first oil nozzle (509) and a second oil nozzle (510).

2. The cooling tower spraying device for producing a nylon thermal barrier strip according to claim 1, characterized in that: An extrusion plate (506) is slidably connected to the inner wall of the oil reservoir (505). An electric telescopic rod (504) is installed on the side of the extrusion plate (506) away from the conveying pipe (508). The output end of the electric telescopic rod (504) is fixedly connected to the extrusion plate (506).

3. The cooling tower spraying device for producing nylon thermal barrier strips according to claim 2, characterized in that: The right body (2) of the cooling tower has a first sliding groove on the side near the electric telescopic rod (504). A slider (502) is slidably connected to the surface of the first sliding groove on the right body (2) of the cooling tower. A movable plate (501) is fixedly connected to the side of the slider (502) away from the left body (1) of the cooling tower. The movable plate (501) is fixedly connected to the electric telescopic rod (504).

4. The cooling tower spraying device for producing nylon thermal barrier strips according to claim 3, characterized in that: A connecting plate (503) is fixedly connected to the side of the movable plate (501) near the electric telescopic rod (504). The connecting plate (503) is fixedly connected to the surface of the electric telescopic rod (504). A lead screw (511) is threaded into the inner wall of the connecting plate (503). A "U"-shaped plate (512) is rotatably connected to one end of the lead screw (511) near the extrusion plate (506). The "U"-shaped plate (512) is slidably connected to the surface of the oil can (505) and the electric telescopic rod (504).

5. The cooling tower spraying device for producing nylon thermal barrier strips according to claim 3, characterized in that: A drive plate (513) is fixedly connected to the lower surface of the movable plate (501). A first fixed plate (514) and a second fixed plate (516) are fixedly connected to the right side of the cooling tower (2) near the drive plate (513). A drive screw (515) is rotatably connected to the side of the first fixed plate (514) near the drive plate (513). The drive screw (515) is threaded into the inner wall of the drive plate (513). The drive screw (515) is rotatably connected to the inner wall of the second fixed plate (516). A drive motor (517) is fixedly connected to the side of the second fixed plate (516) away from the drive plate (513). The output end of the drive motor (517) is fixedly connected to the drive screw (515).

6. The cooling tower spraying device for producing a nylon thermal barrier strip according to claim 1, characterized in that: A collection device (6) is provided on the side of the right body (2) of the cooling tower away from the left body (1). The collection device (6) includes a collection box (61). The collection box (61) is fixedly connected to the side of the right body (2) of the cooling tower near the rack (4). The lower surface of the collection box (61) is connected to two oil leakage pipes (65). The ends of the two oil leakage pipes (65) away from the collection box (61) are connected to an oil storage box (66). The lower surface of the oil storage box (66) is connected to an oil outlet pipe (67). The surface of the oil outlet pipe (67) is covered with a cap (68). The external thread of the oil outlet pipe (67) matches the internal thread of the cap (68).

7. The cooling tower spraying device for producing nylon thermal barrier strips according to claim 6, characterized in that: The inner wall of the collection box (61) is slidably connected to a scraper (62). A control plate (63) is fixedly connected to the scraper (62) on the side away from the left body (1) of the cooling tower. The control plate (63) is slidably connected to the inner wall of the collection box (61). Limiting blocks (64) are fixedly connected to both sides of the control plate (63). Two second sliding grooves are opened on the inner wall of the collection box (61). The limiting blocks (64) are slidably connected to the surface of the second sliding grooves on the collection box (61).

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