Fire-fighting fan control cabinet body

Abstract

The utility model relates to the technical field of fire-fighting fans, and discloses a fire-fighting fan control cabinet body which comprises a cabinet body. A second motor is driven to enable a chain wheel at the output end of the second motor to rotate, so that the other chain wheel is driven to rotate under the action of a chain, a gear is driven to rotate under the transmission of a first shaft rod, a sliding block is driven to slide in a fixed rail under the assistance of a cylindrical toothed plate, and then a limiting column slides along the track of a rotating groove, so that a rotating rod is driven to rotate while rotating. Under the limitation of a rotating disc and a transmission rod, a fixing ring slides from one end of a rotating groove to the other end of the rotating groove, so that a gear slides along with the rotating groove, the purpose of sliding a sliding block back and forth is achieved, an air outlet box reciprocates at a constant speed, a first motor is driven, fan blades are made to rotate, the air outlet box is filled with air, and then the air is blown out of an air outlet to the outer wall of a refrigeration pipe. Therefore, the purposes of enlarging the range and uniformly refrigerating and radiating the interior of the cabinet body are achieved.

Description

Technical Field

[0001] This utility model relates to the field of fire-fighting fan technology, specifically a fire-fighting fan control cabinet. Background Technology

[0002] Fire-fighting fans are special industrial fans designed specifically for fire protection systems. They are capable of continuous operation in extreme high-temperature environments, and can operate continuously for more than 60 minutes at 300°C or for 20 hours at 100°C without damage.

[0003] In the fire safety assurance system, the fire fan control cabinet is a key piece of equipment. However, some fire fan control cabinets currently have obvious design defects. Due to the heat generated during internal operation, the cabinet is not equipped with an effective heat dissipation device. This design oversight makes it impossible for the heat inside the cabinet to dissipate in time. During long-term operation, the internal temperature continues to rise. When the temperature exceeds the limit that the internal parts can withstand, it is very easy to cause the performance of the parts to deteriorate or even be damaged. Utility Model Content

[0004] The purpose of this utility model is to provide a fire fan control cabinet that solves the technical problem in the prior art where the heat inside the cabinet cannot be dissipated in time, and the internal temperature continues to rise during long-term operation. When the temperature exceeds the limit that the internal parts can withstand, it is easy to cause the performance of the parts to deteriorate or even be damaged. This invention achieves the purpose of increasing the cooling range and uniformly cooling and dissipating heat inside the cabinet.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fire fan control cabinet, comprising: a cabinet body; a heat dissipation part disposed inside the cabinet body; an adjustment part disposed on the top of the heat dissipation part; base legs, fixedly connected to the bottom of the cabinet body; a door panel, hingedly connected to one side of the cabinet body; and ventilation pipes, connected to one side of the cabinet body, wherein the ventilation pipes are symmetrically arranged; wherein the heat dissipation part comprises: a fixed frame, fixedly connected to the inner wall of the cabinet body; and a slide rail, fixedly connected to the inner wall of the fixed frame.

[0006] Preferably, an adjustment box is slidably connected to the outer wall of the slide rail, a heat dissipation plate is fixedly connected to the top of the adjustment box, heat dissipation holes are opened inside the heat dissipation plate and are evenly spaced, a cooling pipe is fixedly connected to the top of the heat dissipation plate through a base, a water pump is fixedly connected to the top of the heat dissipation plate, one end of the water pump is connected to one end of the cooling pipe, and a filter plate is fixedly connected to the bottom of the fixing frame. The cooling effect of the cooling pipe varies at different positions. By adjusting the position of the adjustment box, the cooling pipe can be reasonably distributed in the space to achieve a more uniform cooling effect.

[0007] Preferably, the water pump input and output ends are both connected to one end of the refrigeration pipe. The internal thread of the adjustment box is connected to a threaded rod, and a gradient turntable is fixedly connected to the outer wall of the threaded rod. The gradient turntables are equidistantly arranged and are adapted to the outer wall of the slide rail. The adjustment box is fixed by rotating the threaded rod to apply pressure to the slide rail with the gradient turntable. The operation is simple and quick.

[0008] Preferably, the adjusting part includes: a second fixed frame, fixedly connected to the top of the first fixed frame, the top of the second fixed frame having a rotating groove; a fixed rail, fixedly connected between the inner walls of the second fixed frame, the fixed rails being symmetrically arranged; and a second motor, fixedly connected to the top of the second fixed frame via a support column.

[0009] Preferably, a slider is slidably connected between the inner walls of the fixed rail. The upper surface of the slider has a rotation groove and an installation groove. A cylindrical toothed plate is fixedly connected inside the installation groove. An air outlet box is fixedly connected to the bottom of the slider. An air outlet is provided at the bottom of the air outlet box. A motor is fixedly connected to the top of the air outlet box. The output end of the motor extends downward through the top of the air outlet box and is fixedly connected to a fan blade. The air outlet box reciprocates at a uniform speed under the drive of the slider, so that the air outlet direction can cover a larger area.

[0010] Preferably, a fixed ring is slidably connected inside the rotating groove. The inner wall of the fixed ring is rotatably connected to a shaft. A gear is fixedly connected to the bottom of the shaft. The gear meshes with a cylindrical toothed plate. A limit post is fixedly connected to the bottom of the gear. The limit post is slidably connected to the rotating groove. A sprocket is fixedly connected to the top of the shaft. The sprocket drives the shaft to rotate, which in turn drives the gear to rotate. The cylindrical toothed plate then assists the slider in sliding, forming a multi-stage transmission structure.

[0011] Preferably, a rotating disk is rotatably connected to the top of the second fixed frame, a transmission rod is fixedly connected to the outer wall of the rotating disk and the outer wall of the fixed ring, a sprocket is rotatably connected to the top of the rotating disk, a chain is rotatably connected between the sprockets, and the top of the sprocket is fixedly connected to the output end of the second motor. By utilizing the cooperation between the sprocket and the chain at the output end of the second motor, a stable transmission of power from the second motor to the other sprocket is achieved.

[0012] This utility model provides a fire-fighting fan control cabinet. It has the following beneficial effects:

[0013] (1) This utility model drives a water pump to make the coolant inside the refrigeration pipe circulate, thereby generating cold air, which then cools and dissipates heat to the surrounding area through the heat dissipation holes. The range is limited. By controlling the adjustment box to slide along the track of the slide rail, the cooling range of the refrigeration pipe can be adjusted. By rotating the threaded rod, the gradual turntable gradually applies pressure to the slide rail, thereby clamping and fixing the adjustment box, so as to quickly adjust the position of the heat dissipation plate.

[0014] (2) This utility model drives the second motor to rotate the sprocket at the output end of the second motor, thereby driving another sprocket to rotate under the action of the chain, and under the transmission of the first shaft, the gear rotates. With the assistance of the cylindrical tooth plate, the slider is driven to slide inside the fixed rail. Subsequently, the limiting post slides along the trajectory of the rotating groove, so that while the rotating rod rotates, under the limitation of the rotating disk and the transmission rod, the fixed ring slides from one end of the rotating groove to the other end, thereby achieving the gear following the sliding, thus achieving the purpose of sliding the slider back and forth, so that the air box moves back and forth at a uniform speed, drives the first motor to rotate the fan blade, thereby filling the air box with air force, and then blowing it out from the air outlet to the outer wall of the cooling pipe, thereby achieving the purpose of increasing the range and uniformly cooling and heat dissipating the interior of the cabinet. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 2 This is a front view of the present utility model;

[0017] Figure 3 This is a view of the heat dissipation part of this utility model;

[0018] Figure 4 This is a detailed view of the heat dissipation part of this utility model;

[0019] Figure 5 This is a diagram of the adjustment part of this utility model;

[0020] Figure 6 This is a bitmap showing the details of the adjustment part of this utility model.

[0021] In the diagram: 1. Cabinet body, 2. Heat dissipation parts, 3. Adjustment parts, 4. Base legs, 5. Door panels, 6. Ventilation ducts;

[0022] 211 Fixed frame 1, 212 Slide rail, 213 Adjustment box, 214 Heat sink plate, 215 Refrigeration pipe, 216 Threaded rod, 217 Gradient turntable, 218 Water pump, 219 Filter plate;

[0023] 311 Fixed frame II, 312 Fixed rail, 313 Slider, 314 Cylindrical toothed plate, 315 Air outlet box, 316 Motor I, 317 Fan blade, 318 Fixed ring, 319 Gear, 320 Rotating disk, 321 Sprocket, 322 Transmission rod, 323 Chain, 324 Motor II. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Example 1:

[0026] The existing technology addresses the problem that heat cannot be dissipated from the cabinet in a timely manner, leading to a continuous rise in internal temperature during prolonged operation. When the temperature exceeds the limits that internal components can withstand, it can easily cause performance degradation or even damage to the components. The preferred embodiment of the fire-fighting fan control cabinet provided by this utility model is as follows: Figure 1-6 As shown: A fire-fighting fan control cabinet includes: a cabinet 1; a heat dissipation part 2 disposed inside the cabinet 1; an adjustment part 3 disposed on the top of the heat dissipation part 2; a base leg 4 fixedly connected to the bottom of the cabinet 1; a door panel 5 hingedly connected to one side of the cabinet 1; and a ventilation pipe 6 connected to one side of the cabinet 1, with the ventilation pipes 6 arranged symmetrically. The heat dissipation part 2 includes: a fixed frame 211 fixedly connected to the inner wall of the cabinet 1; and a slide rail 212 fixedly connected to the inner wall of the fixed frame 211.

[0027] An adjustment box 213 is slidably connected to the outer wall of the slide rail 212. A heat dissipation plate 214 is fixedly connected to the top of the adjustment box 213. Heat dissipation holes are opened inside the heat dissipation plate 214 and are evenly spaced. A cooling pipe 215 is fixedly connected to the top of the heat dissipation plate 214 through a base. A water pump 218 is fixedly connected to the top of the heat dissipation plate 214. One end of the water pump 218 is connected to one end of the cooling pipe 215. A filter plate 219 is fixedly connected to the bottom of the fixed frame 211.

[0028] The water pump 218 has its input and output ends connected to one end of the refrigeration pipe 215. The internal thread of the regulating box 213 is connected to a threaded rod 216. The outer wall of the threaded rod 216 is fixedly connected to a gradient turntable 217. The gradient turntables 217 are equidistantly arranged and are adapted to the outer wall of the slide rail 212.

[0029] Furthermore, in this embodiment, the coolant inside the cooling pipe 215 is circulated by driving the water pump 218, thereby generating cold air, which is then refrigerated and dissipated to the surroundings through the heat dissipation holes. The cooling range is limited. By controlling the adjustment box 213 to slide along the track of the slide rail 212, the cooling range of the cooling pipe 215 can be adjusted. By rotating the threaded rod 216, the gradual turntable 217 gradually applies pressure to the slide rail 212, thereby clamping and fixing the adjustment box 213, so as to quickly adjust the position of the heat sink 214. Example 2:

[0030] Based on Embodiment 1, a preferred embodiment of the fire-fighting fan control cabinet provided by this utility model is as follows: Figure 1-6 As shown: Adjustment part 3 includes: a second fixed frame 311, which is fixedly connected to the top of the first fixed frame 211, and the top of the second fixed frame 311 has a rotating groove; a fixed rail 312, which is fixedly connected between the inner walls of the second fixed frame 311, and the fixed rails 312 are symmetrically arranged; and a second motor 324, which is fixedly connected to the top of the second fixed frame 311 through a support column.

[0031] A slider 313 is slidably connected between the inner walls of the fixed rail 312. A rotating groove is provided on the upper surface of the slider 313. An installation groove is provided on the upper surface of the slider 313. A cylindrical toothed plate 314 is fixedly connected inside the installation groove. An air outlet box 315 is fixedly connected to the bottom of the slider 313. An air outlet is provided at the bottom of the air outlet box 315. A motor 316 is fixedly connected to the top of the air outlet box 315. The output end of the motor 316 extends downward through the top of the air outlet box 315 and is fixedly connected to a fan blade 317.

[0032] The rotating groove has a sliding connection of a fixed ring 318. The inner wall of the fixed ring 318 is rotatably connected to a shaft. The bottom of the shaft is fixedly connected to a gear 319. The gear 319 meshes with a cylindrical toothed plate 314. The bottom of the gear 319 is fixedly connected to a limit post. The limit post is slidably connected to the rotating groove. The top of the shaft is fixedly connected to a sprocket 321.

[0033] A rotating disk 320 is rotatably connected to the top of the fixed frame 311. A transmission rod 322 is fixedly connected to the outer wall of the rotating disk 320 and the outer wall of the fixed ring 318. A sprocket 321 is rotatably connected to the top of the rotating disk 320. A chain 323 is rotatably connected between the sprockets 321. The top of the sprocket 321 is fixedly connected to the output end of the motor 324.

[0034] Furthermore, in this embodiment, the second motor 324 drives the sprocket 321 at its output end to rotate, thereby driving another sprocket 321 to rotate under the action of the chain 323. Under the transmission of the first shaft, the gear 319 rotates. With the assistance of the cylindrical toothed plate 314, the slider 313 is driven to slide inside the fixed rail 312. Subsequently, the limiting post slides along the trajectory of the rotating groove, thereby causing the rotating rod 318 to rotate. Under the limitation of the rotating disk 320 and the transmission rod 322, the fixed ring 318 slides from one end of the rotating groove to the other end, so that the gear 319 follows the sliding, thereby achieving the purpose of sliding the slider 313 back and forth, causing the air outlet box 315 to reciprocate at a uniform speed. The first motor 316 drives the fan blade 317 to rotate, thereby filling the air outlet box 315 with air force, which is then blown out from the air outlet to the outer wall of the cooling pipe 215, thereby achieving the purpose of increasing the range and uniformly cooling and heat dissipating the interior of the cabinet 1.

[0035] In use, firstly, the water pump 218 is driven to circulate the coolant inside the refrigeration pipe 215, thereby generating cold air. This air is then dissipated through the heat dissipation holes to cool the surrounding area. Since the cooling range is limited, the temperature range of the refrigeration pipe 215 can be adjusted by controlling the adjusting box 213 to slide along the track of the slide rail 212. Rotating the threaded rod 216 causes the gradual rotating disc 217 to gradually apply pressure to the slide rail 212, thereby clamping and fixing the adjusting box 213, achieving rapid position adjustment of the heat sink 214. Secondly, the second motor 324 is driven, causing the sprocket 321 at the output end of the second motor 324 to rotate. This, in turn, drives another sprocket 321 to rotate under the action of the chain 323. Furthermore, under the transmission of the first shaft, the gears... With the assistance of the cylindrical toothed plate 314, the rotating rod 319 drives the slider 313 to slide inside the fixed rail 312. Simultaneously, the limiting post slides along the trajectory of the rotating groove, thereby causing the rotating rod 318 to rotate. Under the limitation of the rotating disk 320 and the transmission rod 322, the fixed ring 318 slides from one end of the rotating groove to the other end, so that the gear 319 follows the sliding, thereby achieving the purpose of sliding the slider 313 back and forth, causing the air outlet box 315 to reciprocate at a uniform speed, driving the motor 316 to rotate the fan blade 317, thereby filling the air outlet box 315 with air force, which is then blown out from the air outlet to the outer wall of the cooling pipe 215, thereby achieving the purpose of increasing the range and uniformly cooling and heat dissipating the interior of the cabinet 1.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A fire-fighting fan control cabinet, characterized in that, Includes: cabinet (1); Heat dissipation part (2) is installed inside the cabinet (1); Adjustment part (3) is provided on top of the heat dissipation part (2); The bottom leg (4) is fixedly connected to the bottom of the cabinet (1); The door panel (5) is hinged to one side of the cabinet (1); Ventilation pipes (6) are connected to one side of the cabinet (1), and the ventilation pipes (6) are symmetrically arranged; The heat dissipation part (2) includes: Fixed frame 1 (211) is fixedly connected to the inner wall of cabinet (1); The slide rail (212) is fixedly connected to the inner wall of the fixed frame (211).

2. The fire-fighting fan control cabinet according to claim 1, characterized in that: The slide rail (212) is slidably connected to an adjustment box (213). The top of the adjustment box (213) is fixedly connected to a heat sink (214). The heat sink (214) has heat dissipation holes inside, which are equidistantly arranged. The top of the heat sink (214) is fixedly connected to a cooling pipe (215) via a base. The top of the heat sink (214) is fixedly connected to a water pump (218). One end of the water pump (218) is connected to one end of the cooling pipe (215). The bottom of the fixed frame (211) is fixedly connected to a filter plate (219).

3. A fire-fighting fan control cabinet according to claim 2, characterized in that: The water pump (218) has its input and output ends connected to one end of the refrigeration pipe (215). The internal thread of the regulating box (213) is connected to a threaded rod (216). The outer wall of the threaded rod (216) is fixedly connected to a gradient turntable (217). The gradient turntables (217) are equidistantly arranged and are adapted to the outer wall of the slide rail (212).

4. A fire-fighting fan control cabinet according to claim 1, characterized in that: The adjustment part (3) includes: Fixed frame two (311) is fixedly connected to the top of fixed frame one (211), and a rotating groove is provided on the top of fixed frame two (311); Fixed rails (312) are fixedly connected between the inner walls of the second fixed frame (311), and the fixed rails (312) are symmetrically arranged; Motor 2 (324) is fixedly connected to the top of fixed frame 2 (311) by a support column.

5. A fire-fighting fan control cabinet according to claim 4, characterized in that: A slider (313) is slidably connected between the inner walls of the fixed rail (312). A rotating groove is provided on the upper surface of the slider (313). An installation groove is provided on the upper surface of the slider (313). A cylindrical toothed plate (314) is fixedly connected inside the installation groove. An air outlet box (315) is fixedly connected to the bottom of the slider (313). An air outlet is provided at the bottom of the air outlet box (315). A motor (316) is fixedly connected to the top of the air outlet box (315). The output end of the motor (316) extends downward through the top of the air outlet box (315) and is fixedly connected to a fan blade (317).

6. A fire-fighting fan control cabinet according to claim 4, characterized in that: A fixed ring (318) is slidably connected inside the rotating groove. The inner wall of the fixed ring (318) is rotatably connected to a shaft. A gear (319) is fixedly connected to the bottom of the shaft. The gear (319) meshes with a cylindrical toothed plate (314). A limit post is fixedly connected to the bottom of the gear (319). The limit post is slidably connected to the rotating groove. A sprocket (321) is fixedly connected to the top of the shaft.

7. A fire-fighting fan control cabinet according to claim 4, characterized in that: The top of the fixed frame 2 (311) is rotatably connected to a rotating disk (320). The outer wall of the rotating disk (320) is fixedly connected to the outer wall of the fixed ring (318) with a transmission rod (322). The top of the rotating disk (320) is rotatably connected to a sprocket (321). A chain (323) is rotatably connected between the sprockets (321). The top of the sprockets (321) is fixedly connected to the output end of the motor 2 (324).

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