Natural cold source introduction device

Abstract

The utility model discloses a natural cold source leading-in device which comprises a box body, a heat exchange mechanism and a cleaning mechanism. The heat exchange mechanism is installed on the box body and comprises a heat exchange pipe, a rotating rod is rotationally connected to the box body, an air conveying fan is fixed to the rotating rod, a supporting rod is arranged on one side of the rotating rod, a blowing fan is fixed to the supporting rod, an exhaust pipe is fixed to the upper end of the box body, and an air inlet pipe is fixed to one side of the box body. The cleaning mechanism is installed on one side of the box body and comprises a fixing frame, a filter plate is fixed to the fixing frame, a cleaning rod is slidably connected to the fixing frame, and a brush is fixed to the cleaning rod. Compared with the prior art, the natural cold source leading-in device can effectively filter dust in air and clean the dust, so that the natural cold source leading-in device is not prone to being blocked by the dust, and the speed of external cold air entering the natural cold source leading-in device is increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of filtering, and in particular relates to a natural cold source introduction device. Background Art

[0002] The natural cooling source introduction device is a system that uses natural resources for cooling. It is widely used in data centers, vegetable storage, air conditioning systems and other fields. It reduces energy consumption and achieves the purpose of cooling and heat dissipation by introducing low-temperature outdoor air, water or other media. The natural cooling source introduction device usually includes various forms such as wind side natural cooling, water side natural cooling and heat pipe natural cooling.

[0003] In the prior art, the natural cooling source introduction device needs to use a filtering mechanism to filter dust and impurities in the external air while sucking the external cold air into the interior for heat exchange, so that the dust and impurities are not easy to clog the interior of the natural cooling source introduction device. However, after the natural cooling source introduction device has been used for a certain period of time, the filtering mechanism of the natural cooling source introduction device is easily clogged by dust and impurities in the air, which reduces the speed at which the external cold air enters the interior of the natural cooling source introduction device, thereby reducing the efficiency of the natural cooling source introduction device.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0005] The utility model aims to provide a natural cooling source introduction device, which can be used to solve the problem that the natural cooling source introduction device is easily blocked.

[0006] In order to achieve the above purpose, the technical solution provided by a specific embodiment of the utility model is as follows:

[0007] A natural cold source introduction device comprises: a box, a heat exchange mechanism and a cleaning mechanism;

[0008] The heat exchange mechanism is installed on the box body, and the heat exchange mechanism includes a heat exchange tube. A rotating rod is rotatably connected to the box body, and an air delivery fan is fixed on the rotating rod. A support rod is provided on one side of the rotating rod, and a blowing fan is fixed on the support rod. An exhaust pipe is fixed on the upper end of the box body, and an air intake pipe is fixed on one side of the box body.

[0009] The cleaning mechanism is installed on one side of the box body, and comprises a fixing frame, a filter plate is fixed on the fixing frame, a cleaning rod is slidably connected to the fixing frame, and a brush is fixed on the cleaning rod.

[0010] In one or more embodiments of the utility model, an air delivery cavity is provided on the box body, and the interior of the air delivery cavity is used to place the heat exchange tube, the rotating rod and the air delivery fan. An air outlet cavity is provided on one side of the air delivery cavity, and the interior of the air outlet cavity is used to place the blowing fan. A rotating cavity is provided below the air outlet cavity, and the interior of the rotating cavity is used to place the curved plate, the rotating gear and the connecting gear. An air inlet cavity is provided below the rotating cavity, and the cold air from the outside can enter the air inlet cavity, and thus can enter the interior of the heat exchange tube.

[0011] In one or more embodiments of the utility model, a motor is installed on the box body, and the motor is used to control the driving gear to rotate. The driving gear is fixed on the output shaft of the motor, and the driving gear can drive a pair of driven gears to rotate.

[0012] In one or more embodiments of the present invention, a driven gear meshing with the driving gear is fixed on the rotating rod and the supporting rod, and the driven gear can rotate along with the driving gear, thereby driving the rotating rod and the supporting rod to rotate.

[0013] In one or more embodiments of the present invention, a support frame is fixed on the side wall of the gas delivery cavity, and the support frame is rotatably connected to the rotating rod, and the support frame is used to support the rotating rod.

[0014] In one or more embodiments of the present invention, a curved plate is provided inside the rotating chamber, which can support the convex rod and drive the convex rod to rise and fall. A plurality of gear teeth are fixed on the curved plate, and the gear teeth can rotate following the connecting gear, thereby driving the curved plate to rotate.

[0015] In one or more embodiments of the present invention, a rotating gear is also fixed on the support rod, and the rotating gear can rotate along with the support rod, thereby driving the connecting gear to rotate.

[0016] In one or more embodiments of the present invention, the bottom of the rotating chamber is rotatably connected to a fixed rod, which is used to support a connecting gear. A connecting gear that meshes with the rotating gear is fixed on the fixed rod, and the connecting gear also meshes with the gear teeth. The connecting gear can rotate with the rotating gear, thereby driving the gear teeth to rotate.

[0017] In one or more embodiments of the utility model, a lifting plate is fixed to the upper end of the cleaning rod, the lifting plate is used to support the convex rod and the cleaning rod, and can drive the cleaning rod to rise and fall with the convex rod, and the lifting plate is fixed with a convex rod, and the convex rod can be raised and lowered under the support of the curved plate, thereby driving the lifting plate to rise and fall.

[0018] In one or more embodiments of the present invention, a spring is installed between the lifting plate and the fixing frame, and the spring is used to push the lifting plate so that the lifting plate drives the cleaning rod to reset.

[0019] Compared with the prior art, the natural cooling source introduction device of the utility model can effectively filter dust in the air and clean the dust, so that the dust is not easy to block the natural cooling source introduction device, thereby increasing the speed at which the external cold air enters the natural cooling source introduction device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a cross-sectional view of a natural cooling source introduction device in one embodiment of the utility model;

[0022] Figure 2 for Figure 1 The schematic diagram of the structure shown at A in the middle;

[0023] Figure 3 for Figure 1 The schematic diagram of the structure shown at B in the figure;

[0024] Figure 4 for Figure 1 The schematic diagram of the structure shown at C in the middle;

[0025] Figure 5 It is a three-dimensional diagram of a natural cooling source introduction device in one embodiment of the utility model.

[0026] Description of main reference numerals:

[0027] 1-box, 101-air delivery chamber, 102-air outlet chamber, 103-rotating chamber, 104-air inlet chamber, 2-heat exchange mechanism, 201-heat exchange tube, 202-rotating rod, 203-air delivery fan, 204-support rod, 205-blowing fan, 206-motor, 207-driving gear, 208-driven gear, 209-support frame, 210-exhaust pipe, 211-inlet pipe, 3-cleaning mechanism, 301-fixed frame, 302-filter plate, 303-cleaning rod, 304-brush, 305-curved plate, 306-gear teeth, 307-rotating gear, 308-fixed rod, 309-connecting gear, 310-lifting plate, 311-convex rod, 312-spring. DETAILED DESCRIPTION

[0028] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0029] like Figures 1 to 5 As shown, a natural cold source introduction device in one embodiment of the utility model includes: a box body 1, a heat exchange mechanism 2 and a cleaning mechanism 3.

[0030] like Figure 1 As shown, the box 1 is used to support the heat exchange tube 201, the rotating rod 202, the support rod 204 and the fixing frame 301. The box 1 is provided with an air delivery cavity 101, and the air delivery cavity 101 is used to place the heat exchange tube 201, the rotating rod 202 and the air delivery fan 203.

[0031] like Figure 1 As shown, an air outlet cavity 102 is provided on one side of the air delivery cavity 101, and the air outlet cavity 102 is used to place a blowing fan 205. A rotating cavity 103 is provided below the air outlet cavity 102, and the rotating cavity 103 is used to place a curved plate 305, a rotating gear 307 and a connecting gear 309. An air inlet cavity 104 is provided below the rotating cavity 103, and cold air from the outside can enter the air inlet cavity 104, and thus can enter the heat exchange tube 201.

[0032] like Figure 1 As shown, the heat exchange mechanism 2 is installed on the box body 1, and the heat exchange mechanism 2 includes a heat exchange tube 201, and the heat exchange tube 201 can transport the cold air inside the air inlet cavity 104 into the air outlet cavity 102. A rotating rod 202 is rotatably connected to the box body 1, and the rotating rod 202 is used to support the air delivery fan 203 and can drive the air delivery fan 203 to rotate.

[0033] Preferably, the heat exchange tube 201 is made of copper material and has good thermal conductivity, so that while the heat exchange tube 201 transports cold air, it can exchange heat between the cold air inside the heat exchange tube 201 and the air inside the air delivery cavity 101, thereby reducing the temperature of the air inside the air delivery cavity 101.

[0034] like Figure 1As shown, an air delivery fan 203 is fixed on the rotating rod 202, and the air delivery fan 203 can blow air through rotation, so that the air inside the air delivery cavity 101 flows out through the heat exchange tube 201. A support rod 204 is provided on one side of the rotating rod 202, and the support rod 204 is used to support the blowing fan 205 and the rotating gear 307, and can drive the blowing fan 205 and the rotating gear 307 to rotate.

[0035] like Figures 1 to 5 As shown, a blowing fan 205 is fixed on the support rod 204, and the blowing fan 205 can blow the air inside the air outlet cavity 102 to make the air inside the air outlet cavity 102 flow out from the top. An exhaust pipe 210 is fixed on the upper end of the box body 1, and the exhaust pipe 210 is used to exhaust the air inside the air delivery cavity 101.

[0036] like Figures 1 to 5 As shown, an air inlet pipe 211 is fixed on one side of the housing 1, and air can be transported into the air delivery cavity 101 through the air inlet pipe 211. A motor 206 is installed on the housing 1, and the motor 206 is used to control the rotation of the driving gear 207. The driving gear 207 is fixed on the output shaft of the motor 206, and the driving gear 207 can drive a pair of driven gears 208 to rotate.

[0037] like Figure 1 As shown, a driven gear 208 meshing with a driving gear 207 is fixed to both the rotating rod 202 and the supporting rod 204, and the driven gear 208 can rotate along with the driving gear 207, thereby driving the rotating rod 202 and the supporting rod 204 to rotate. A support frame 209 is fixed to the side wall of the gas delivery cavity 101, and the support frame 209 is rotatably connected to the rotating rod 202, and the support frame 209 is used to support the rotating rod 202.

[0038] like Figure 1 to Figure 2 As shown, the cleaning mechanism 3 is installed on one side of the box body 1, and the cleaning mechanism 3 includes a fixing frame 301, and the fixing frame 301 is used to support the filter plate 302 and the lifting plate 310. The filter plate 302 is fixed on the fixing frame 301, and the filter plate 302 can filter dust in the air.

[0039] A collection box is slidably connected to the fixing frame 301 , and the collection box can collect dust filtered out by the filter plate 302 .

[0040] like Figure 1 to Figure 2As shown, a cleaning rod 303 is slidably connected to the fixing frame 301, and the cleaning rod 303 is used to support the brush 304 and can drive the brush 304 to rise and fall. The cleaning rod 303 is a frame-shaped structure, so that the cleaning rod 303 is not easy to block the air from entering the air inlet cavity 104. The brush 304 is fixed on the cleaning rod 303, and the brush 304 is used to clean the dust on the surface of the filter plate 302, so that the dust is not easy to block the filter plate 302.

[0041] like Figures 1 to 3 As shown, a curved plate 305 is provided inside the rotating chamber 103, and the curved plate 305 can support the protruding rod 311 and can drive the protruding rod 311 to rise and fall. A plurality of gear teeth 306 are fixed on the curved plate 305, and the gear teeth 306 can rotate with the connecting gear 309, thereby driving the curved plate 305 to rotate.

[0042] A fixed bearing is installed between the curved plate 305 and the box body 1 , and the fixed bearing can support the curved plate 305 and enable the curved plate 305 to rotate on the box body 1 .

[0043] like Figure 3 As shown, a rotating gear 307 is also fixed on the support rod 204, and the rotating gear 307 can rotate with the support rod 204, thereby driving the connecting gear 309 to rotate. The bottom of the rotating chamber 103 is rotatably connected with a fixing rod 308, and the fixing rod 308 is used to support the connecting gear 309.

[0044] like Figure 3 As shown, a connecting gear 309 meshing with the rotating gear 307 is fixed on the fixing rod 308 , and the connecting gear 309 also meshes with the gear teeth 306 . The connecting gear 309 can rotate along with the rotating gear 307 , thereby driving the gear teeth 306 to rotate.

[0045] like Figures 1 to 4 As shown, a lifting plate 310 is fixed to the upper end of the cleaning rod 303 , and the lifting plate 310 is used to support the protruding rod 311 and the cleaning rod 303 , and can drive the cleaning rod 303 to rise and fall following the protruding rod 311 .

[0046] like Figures 1 to 4 As shown, a convex rod 311 is fixed on the lifting plate 310, and the convex rod 311 can be lifted and lowered under the support of the curved plate 305, thereby driving the lifting plate 310 to lift and lower. A spring 312 is installed between the lifting plate 310 and the fixing frame 301, and the spring 312 is used to push the lifting plate 310, so that the lifting plate 310 drives the cleaning rod 303 to reset.

[0047] When in use, the motor 206 is started, and the motor 206 controls the driving gear 207 to rotate. The driving gear 207 can drive a pair of driven gears 208 to rotate by meshing, thereby driving the rotating rod 202 and the support rod 204 to rotate. The rotating rod 202 can drive the air delivery fan 203 to rotate during the rotation process. The air delivery fan 203 can blow the air inside the air delivery cavity 101 out through the exhaust pipe 210 and enter the position where the temperature needs to be reduced.

[0048] The support rod 204 can drive the blowing fan 205 to rotate, and the blowing fan 205 can blow the air inside the air outlet cavity 102 out from the top, so that negative pressure is generated inside the air outlet cavity 102, so that the air inside the air inlet cavity 104 enters the air outlet cavity 102 through the heat exchange tube 201, so that the cold air outside enters the air inlet cavity 104;

[0049] The heat exchange tube 201 can transfer the cold air in the air inlet cavity 104 into the air outlet cavity 102, and at the same time, the cold air in the cavity can exchange heat with the air in the air delivery cavity 101, thereby reducing the temperature of the air in the air delivery cavity 101;

[0050] The support rod 204 can also drive the rotating gear 307 to rotate, and the rotating gear 307 can drive the connecting gear 309 to rotate through meshing, thereby driving the gear teeth 306 and the curved plate 305 to rotate. During the rotation process, the curved plate 305 can drive the protruding rod 311 to rise and fall by changing the position of the contact with the protruding rod 311, thereby driving the cleaning rod 303 and the brush 304 to rise and fall, so that the brush 304 can clean the dust on the surface of the filter plate 302.

[0051] Compared with the prior art, the natural cooling source introduction device of the utility model can effectively filter dust in the air and clean the dust, so that the dust is not easy to block the natural cooling source introduction device, thereby increasing the speed at which the external cold air enters the natural cooling source introduction device.

[0052] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0053] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A natural cooling source introduction device, characterized in that: include: Box; A heat exchange mechanism is installed on the box body, the heat exchange mechanism includes a heat exchange pipe, a rotating rod is rotatably connected to the box body, an air delivery fan is fixed on the rotating rod, a support rod is provided on one side of the rotating rod, a blowing fan is fixed on the support rod, an exhaust pipe is fixed on the upper end of the box body, and an air intake pipe is fixed on one side of the box body; The cleaning mechanism is installed on one side of the box body. The cleaning mechanism comprises a fixing frame, a filter plate is fixed on the fixing frame, a cleaning rod is slidably connected to the fixing frame, and a brush is fixed on the cleaning rod.

2. A natural cooling source introduction device according to claim 1, characterized in that: An air delivery cavity is provided on the box body, an air outlet cavity is provided on one side of the air delivery cavity, a rotating cavity is provided below the air outlet cavity, and an air inlet cavity is provided below the rotating cavity.

3. A natural cooling source introduction device according to claim 1, characterized in that: A motor is installed on the box body, and a driving gear is fixed on the output shaft of the motor.

4. A natural cooling source introduction device according to claim 3, characterized in that: A driven gear meshing with the driving gear is fixed on the rotating rod and the supporting rod.

5. A natural cooling source introduction device according to claim 2, characterized in that: A support frame is fixed on the side wall of the gas delivery cavity, and the support frame is rotatably connected to the rotating rod.

6. A natural cooling source introduction device according to claim 2, characterized in that: A curved plate is arranged inside the rotating chamber, and a plurality of gear teeth are fixed on the curved plate.

7. A natural cooling source introduction device according to claim 6, characterized in that: A rotating gear is also fixed on the support rod.

8. A natural cooling source introduction device according to claim 7, characterized in that: The bottom of the rotating chamber is rotatably connected with a fixing rod, on which a connecting gear meshing with the rotating gear is fixed, and the connecting gear is also meshed with the gear teeth.

9. A natural cooling source introduction device according to claim 1, characterized in that: A lifting plate is fixed on the upper end of the cleaning rod, and a convex rod is fixed on the lifting plate.

10. A natural cooling source introduction device according to claim 9, characterized in that: A spring is installed between the lifting plate and the fixing frame.

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