Ventilation cooling device for cattle farm

Abstract

The ventilation and cooling device comprises a supporting ring block top cover, the supporting ring block is arranged on the upper portion of the top cover, positioning blocks are arranged at the two ends of the upper portion of the top cover, an adjusting bin is arranged in each positioning block, a pull rod is arranged in each adjusting bin, and the supporting ring block is arranged on the upper portion of the top cover. A pulling block is fixed to one end of the pulling rod, an inserting block is fixed to the other end of the pulling rod, inserting grooves are formed in the two ends of the supporting ring block, the inserting block is connected with the inserting grooves in a clamped mode, a spring is connected between the side portion of the inserting block and one end of the inner wall of the adjusting bin, and clamping blocks are arranged at the lower ends of the two sides of the supporting ring block. A clamping groove is formed in the upper end of the top cover, the clamping block is connected with the clamping groove in a clamped mode, an air outlet layer is arranged at the upper end of the supporting ring block, and a protection plate is arranged at the upper end of the air outlet layer. The air outlet layer is easy to disassemble, assemble, clean and maintain, and the hot air exhaust effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling and ventilation, in particular to a ventilation and cooling device used in cattle farms. Background Art

[0002] In modern cattle farms, many cattle are often gathered in cow sheds. The large amount of heat emitted by the cattle themselves and the closed nature of the cow shed make the temperature in the cow shed relatively high, which will affect the growth of the cattle and even cause the death of the cattle. Therefore, cattle farms are often equipped with cooling and ventilation devices, which use fans to draw in outside air and blow it onto water curtains to achieve the effect of cooling the cow shed.

[0003] As disclosed in application number 202022358026.7, a ventilation and cooling device for a cattle farm comprises a farm house, a through hole, a fan and a refrigerator. The refrigerator is installed at the right end of the farm house, and a connecting pipe is provided at the lower end of the refrigerator. The left side of the lower end of the connecting pipe is connected to a connecting block, and the left end of the connecting block is connected to a connecting pipe, and a through hole is provided on the surface of the connecting pipe. The left end of the farm house is provided with a mounting hole, and a fan is installed inside the mounting hole. A mounting plate is provided on the left side of the fan, and the inner side of the mounting plate is connected to There is a connecting plate, the lower end of the connecting plate is connected to a moving block, and the rear end of the moving block is connected to a connecting wheel, the right end of the refrigerator is installed with an air intake pipe, and the left end of the refrigerator is connected to a movable block, the left end of the movable block is connected to a mounting block, and the upper end of the mounting block is connected to a round rod; however, when it is actually used, there is still a problem of poor functionality. There is no similar air outlet layer structure around the fan to protect the fan, which affects the working effect of the fan. It is also not easy to disassemble and assemble and regularly clean and maintain the air outlet layer, and the hot air exhaust effect is not good. Utility Model Content

[0004] The purpose of the utility model is to provide a ventilation and cooling device for cattle farms to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ventilation and cooling device for a cattle farm, comprising a support ring block and a top cover, wherein the support ring block is arranged on the upper part of the top cover, positioning blocks are arranged at both ends of the upper part of the top cover, and an adjustment chamber is arranged inside the positioning block, a pull rod is arranged inside the adjustment chamber, and a pull block is fixed at one end of the pull rod, and an insert block is fixed at the other end of the pull rod, slots are provided at both ends of the support ring block, and the insert block is clamped with the slot, and a spring is connected between the side of the insert block and one end of the inner wall of the adjustment chamber.

[0006] Preferably, a clamping block is provided at the lower end of both sides of the support ring block, a clamping slot is provided at the upper end of the top cover, and the clamping block is clamped with the clamping slot.

[0007] Preferably, an air outlet layer is provided at the upper end of the support ring block, and a protective plate is provided at the upper end of the air outlet layer.

[0008] Preferably, a motor is provided at the upper end of the top cover, a fan is provided at the upper portion of the motor, and an output end of the motor is fixedly connected to a driving end of the fan.

[0009] Preferably, a ventilation layer is provided at the upper end of the top cover corresponding to the fan, and a barrier is provided at the lower end of the top cover.

[0010] Preferably, a connecting plate is provided at the rear end inside the enclosure, and air outlets are equidistantly provided on the connecting plate.

[0011] Preferably, a refrigerator is provided at the rear end of the exterior of the enclosure, and the refrigerator is fixedly connected to the connecting plate, and an air intake pipe is connected in the middle of the refrigerator.

[0012] Compared with the existing technology, the utility model has the following advantages: easy disassembly, assembly, cleaning and maintenance of the air outlet layer, and good hot air exhaust effect;

[0013] (1) Pull the pull block to both sides respectively, which drives the pull rod to move outward and the spring to compress, thereby driving the plug block to move and make way for the support ring block. The support ring block can be placed in the middle of the upper part of the top cover, and the top cover can position the block through the card slot to avoid misalignment during the installation of the support ring block. Then release the pull block, and under the push of the spring, drive the plug block to reset through the pull rod and insert the plug block into the slot. In this way, the position of the air outlet layer can be fixed at the upper end of the top cover through the support ring block, which is easy to disassemble, clean and maintain the air outlet layer.

[0014] (2) Driven by the motor, the fan is driven to operate, thereby driving the hot air inside the enclosure and discharging it upward. In addition, there are several through holes evenly distributed on the air outlet layer and the ventilation layer, which is beneficial to prevent large particles of impurities from entering the air outlet layer and affecting the operation of the fan, thereby improving the heat exhaust effect, and the heat exhaust effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the air outlet layer and the support ring block of the utility model;

[0018] Figure 4 For the utility model Figure 1 A in the middle is an enlarged structural diagram;

[0019] In the figure: 1. enclosure; 2. top cover; 3. fan; 4. air outlet layer; 5. protective plate; 6. pull block; 7. positioning block; 8. support ring block; 9. ventilation layer; 10. motor; 11. clamping block; 12. slot; 13. spring; 14. insert block; 15. slot; 16. adjustment compartment; 17. pull rod; 18. air outlet; 19. connecting plate; 20. refrigerator; 21. intake pipe. DETAILED DESCRIPTION

[0020] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides an embodiment: a ventilation and cooling device for a cattle farm, comprising a support ring block 8 and a top cover 2, wherein the support ring block 8 is arranged on the upper part of the top cover 2, and positioning blocks 7 are provided at both ends of the upper part of the top cover 2, and an adjusting chamber 16 is provided inside the positioning block 7, and a pull rod 17 is provided inside the adjusting chamber 16, and a pull block 6 is fixed to one end of the pull rod 17, and an insert block 14 is fixed to the other end of the pull rod 17, slots 12 are provided at both ends of the support ring block 8, and the insert block 14 is clamped with the slot 12, and a spring 13 is connected between the side of the insert block 14 and one end of the inner wall of the adjusting chamber 16.

[0022] When in use, the pull block 6 is pulled to both sides respectively, driving the pull rod 17 to move outward, compressing the spring 13, and then driving the plug block 14 to move to make way for the support ring block 8. The support ring block 8 can be placed in the middle of the upper part of the top cover 2. Then the pull block 6 is released. Under the push of the spring 13, the plug block 14 is driven to return to its original position through the pull rod 17. The plug block 14 is inserted into the slot 12. In this way, the position of the air outlet layer 4 can be fixed at the upper end of the top cover 2 through the support ring block 8.

[0023] A clamping block 11 is provided at the lower end of both sides of the support ring block 8 , and a clamping groove 15 is provided at the upper end of the top cover 2 , and the clamping block 11 is clamped with the clamping groove 15 .

[0024] When in use, the top cover 2 positions the block 11 through the card slot 15 to avoid misalignment of the support ring block 8 during installation;

[0025] A motor 10 is provided at the upper end of the top cover 2 , and a fan 3 is provided on the upper portion of the motor 10 , and an output end of the motor 10 is fixedly connected to a driving end of the fan 3 .

[0026] When in use, the motor 10 drives the fan 3 to operate, thereby driving the hot air inside the enclosure 1 and discharging it upwards;

[0027] An air outlet layer 4 is provided at the upper end of the support ring block 8, and a protective plate 5 is provided at the upper end of the air outlet layer 4. A ventilation layer 9 is provided at the upper end of the top cover 2 corresponding to the fan 3, and a barrier 1 is provided at the lower end of the top cover 2.

[0028] When in use, a number of through holes are evenly distributed on the air outlet layer 4 and the ventilation layer 9, which helps prevent large particles of impurities from entering the air outlet layer 4 and affecting the operation of the fan 3, thereby improving the exhaust effect of hot air;

[0029] A connecting plate 19 is provided at the rear end inside the enclosure 1, and air outlets 18 are equidistantly provided on the connecting plate 19. A refrigerator 20 is provided at the rear end outside the enclosure 1, and the refrigerator 20 is fixedly connected to the connecting plate 19. An air intake pipe 21 is connected in the middle of the refrigerator 20.

[0030] When in use, the outside air is sucked into the refrigerator 20 through the suction pipe 21 for cooling, and then introduced into the interior of the enclosure 1 through the connecting plate 19. The connecting plate 19 has a number of air outlets 18 evenly distributed on the connecting plate 19. The cold air is discharged through the air outlets 18, which is conducive to improving the cooling effect;

[0031] When the embodiment of the present application is in use: first, pull the pull block 6 to both sides respectively, drive the pull rod 17 to move outward, compress the spring 13, and then drive the plug block 14 to move to make way for the support ring block 8. The support ring block 8 can be placed in the middle of the upper part of the top cover 2, and the top cover 2 positions the card block 11 through the card slot 15 to avoid misalignment of the support ring block 8 during installation. Then release the pull block 6, and under the push of the spring 13, drive the plug block 14 to reset through the pull rod 17, and insert the plug block 14 into the slot 12. In this way, the position of the air outlet layer 4 can be fixed to the upper end of the top cover 2 through the support ring block 8. After that, the air intake pipe 2 is opened. 1 The outside air is sucked into the refrigerator 20 for cooling, and then introduced into the interior of the enclosure 1 through the connecting plate 19. A number of air outlets 18 are evenly distributed on the connecting plate 19. The cold air is discharged through the air outlet 18, which is beneficial to improving the cooling effect. At the same time, under the drive of the motor 10, the fan 3 is driven to operate, thereby driving the hot air inside the enclosure 1 and discharging it upward. In addition, a number of through holes are evenly distributed on the air outlet layer 4 and the ventilation layer 9, which is beneficial to preventing large particles of impurities from entering the air outlet layer 4 and affecting the operation of the fan 3, and is beneficial to improving the hot air exhaust effect. In summary, the device is easy to disassemble and clean and maintain the air outlet layer, and has a good hot air exhaust effect.

[0032] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A ventilation and cooling device for a cattle farm, characterized by: The invention comprises a support ring block (8) and a top cover (2), wherein the support ring block (8) is arranged on the upper part of the top cover (2), positioning blocks (7) are arranged at both ends of the upper part of the top cover (2), and an adjusting chamber (16) is arranged inside the positioning block (7), a pull rod (17) is arranged inside the adjusting chamber (16), and a pull block (6) is fixed to one end of the pull rod (17), and an insert block (14) is fixed to the other end of the pull rod (17), slots (12) are arranged at both ends of the support ring block (8), and the insert block (14) is snap-connected with the slot (12), and a spring (13) is connected between the side of the insert block (14) and one end of the inner wall of the adjusting chamber (16).

2. A ventilation and cooling device for cattle farms according to claim 1, characterized in that: The lower ends of both sides of the support ring block (8) are provided with clamping blocks (11), the upper end of the top cover (2) is provided with a clamping groove (15), and the clamping block (11) is clamped with the clamping groove (15).

3. The ventilation and cooling device for cattle farms according to claim 2, characterized in that: An air outlet layer (4) is provided at the upper end of the support ring block (8), and a protective plate (5) is provided at the upper end of the air outlet layer (4).

4. The ventilation and cooling device for cattle farms according to claim 2, characterized in that: A motor (10) is provided at the upper end of the top cover (2), a fan (3) is provided on the upper portion of the motor (10), and the output end of the motor (10) is fixedly connected to the driving end of the fan (3).

5. The ventilation and cooling device for cattle farms according to claim 4, characterized in that: The upper end of the top cover (2) is provided with a ventilation layer (9) corresponding to the fan (3), and the lower end of the top cover (2) is provided with a barrier (1).

6. The ventilation and cooling device for cattle farms according to claim 5, characterized in that: A connecting plate (19) is provided at the rear end inside the enclosure (1), and air outlets (18) are equidistantly provided on the connecting plate (19).

7. The ventilation and cooling device for cattle farms according to claim 6, characterized in that: A refrigerator (20) is provided at the rear end of the exterior of the enclosure (1), and the refrigerator (20) is fixedly connected to the connecting plate (19), and an air intake pipe (21) is connected in the middle of the refrigerator (20).

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