Energy-saving yak breeding house ventilation device

Abstract

The utility model discloses an energy-saving ventilation device for a yak breeding house, and relates to the technical field of breeding house ventilation. The air inlet device comprises an air inlet mechanism and a supporting frame, a transmission part of the air inlet mechanism is located in the supporting frame, an air inlet part of the air inlet mechanism is located at the top end of the supporting frame, the air inlet mechanism comprises an air inlet barrel, a guide block and an air inlet cover, and the conical guide block is fixedly installed on the top of the inner side of the air inlet barrel. And a clamping ring is fixedly mounted at the bottom of the air inlet barrel. Through the arrangement of the air inlet mechanism, external natural air is guided and conveyed into the ventilation pipeline through the air inlet barrel, the guide block and the air inlet cover to conduct ventilation treatment on the interior of the yak breeding house, so that external wind power is used for conducting ventilation work on the yak breeding house, energy consumption is reduced, the resource consumption cost is reduced, the air supply mechanism can be switched for use, and the ventilation efficiency is improved. Normal ventilation when external wind power is insufficient and smoothness of a ventilation pipeline when the wind power is sufficient are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of housing ventilation, in particular to an energy-saving yak housing ventilation device. Background Art

[0002] The yak shed is a breeding place specially designed for yaks. It needs to meet the physiological and behavioral needs of yaks and facilitate feeding and management. The ventilation device of the yak shed is one of the important facilities to ensure the healthy growth of yaks. Good ventilation is essential for maintaining the air quality in the shed and preventing the spread of diseases. The Chinese patent with publication number CN218278177U discloses an intelligent ventilation device for yak sheds, including a shed body, a ventilation component and a rain shelter component. A ventilation component is arranged on one side of the shed body, and a rain shelter component is arranged on one side of the ventilation component. The rain shelter component is arranged on one side of the shed body, and the interior of the shed body is ventilated through the ventilation component.

[0003] With regard to this disclosed technology, when the ventilation device in the yak shed is kept in the open state for a long time, its energy consumption increases. Energy in plateau areas is relatively scarce, and the waste of resources increases costs. The natural wind from the outside is not fully utilized, and there are defects in practicality. Utility Model Content

[0004] In order to solve the above problems, the utility model provides an energy-saving yak shed ventilation device to solve the problem of high energy consumption due to the long-term opening of the device to maintain ventilation in the yak shed.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions: an energy-saving yak shed ventilation device, comprising an air intake mechanism and a support frame, wherein the transmission component of the air intake mechanism is located inside the support frame, and the air intake component of the air intake mechanism is located at the top of the support frame, and the air intake mechanism comprises an air intake cylinder, a guide block and an air intake cover, and a conical guide block is fixedly installed on the inner top of the air intake cylinder, and a clamping ring is fixedly installed on the bottom of the air intake cylinder, and the clamping ring is slidably connected to the top of the air intake cover;

[0006] A ventilation duct is fixedly connected to the bottom of the air inlet hood. A limiting mechanism is arranged on the surface of one end of the ventilation duct to limit the wind speed in the ventilation duct. A rotatable air supply mechanism is arranged inside the other end of the ventilation duct to switch the ventilation mode.

[0007] The air inlet mechanism also includes a gear transmission assembly, a rotating plate, a limit plate and a latch. A gear transmission assembly is provided inside the support frame. The gear transmission assembly includes gears and a rotating shaft, and the gears are meshingly connected. One end of the gear transmission assembly is fixedly connected to the top of the air inlet cylinder, and the other end of the gear transmission assembly is fixedly connected to the top of the rotating plate.

[0008] A limiting plate is fixedly installed at the bottom of the support frame, and a plurality of holes are arranged on the surface of the limiting plate. A latch is slidably plugged and installed on the top of the rotating plate, and the latch is plugged with the hole of the limiting plate.

[0009] The ventilation duct includes an air inlet pipe, a ventilation pipe, an air supply box and an air outlet pipe, one end of the air inlet pipe is connected to the air inlet mechanism, and the other end is connected to the ventilation pipe, the limiting mechanism is arranged on the surface of the ventilation pipe, the end of the ventilation pipe is connected to the air supply box, the air supply mechanism is arranged inside the air supply box, and the end of the air supply box is connected to the air outlet pipe.

[0010] The limiting mechanism includes a rotating drum, a wind shield, a pushing plate, a sliding rod and a stopping bolt. The rotating drum is rotatably installed on the inner wall of the ventilation duct. A slot is provided on the surface of the rotating drum. A wind shield is fixedly installed on the side of the rotating drum facing the inside of the ventilation duct. A latch tooth is fixedly installed on the side of the pushing plate facing the outer surface of the ventilation duct, and the latch tooth is meshingly connected with the slot.

[0011] A sleeve and a sleeve plate are fixedly installed on the front side of the ventilation duct, the front side of the pushing plate is fixedly connected to the sliding rod through a connecting plate, the connecting plate and the sleeve plate are slidably plugged in, the sliding rod and the sleeve are slidably plugged in, a stop bolt is threadedly installed on the surface of the sleeve, and the stop bolt fits with the sliding rod.

[0012] The air supply mechanism includes a fan, a rotating rod, a limit plate and a positioning bolt. The fan is rotatably installed inside the ventilation duct. The bottom of the fan is fixedly installed with a rotating rod, and the rotating rod and the rotating part of the fan are located on the same axis. The bottom of the ventilation duct is fixedly installed with a limit plate, and the bottom of the rotating rod is threadedly installed with a positioning bolt, and the positioning bolt and the limit plate are plug-in arranged.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model guides the external natural wind through the setting of the air inlet mechanism, and delivers it to the ventilation duct through the air inlet tube, the guide block and the air inlet cover, so as to ventilate the yak shed, thereby utilizing the external wind to ventilate the yak shed, reducing energy consumption and resource consumption costs, and the air supply mechanism can be switched to ensure normal ventilation when the external wind is insufficient and smooth ventilation of the ventilation duct when the wind is sufficient;

[0015] The utility model blocks the flowing air in the ventilation duct through the limiting mechanism, thereby limiting the excessively fast wind speed, ensuring the stability of the environment in the yak shed, and closing the ventilation duct in dangerous windy weather to prevent the yaks in the shed from being disturbed and affecting the breeding of yaks. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first perspective;

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;

[0018] Figure 3 It is the first partial front cross-sectional view of the utility model;

[0019] Figure 4 It is a second partial cross-sectional schematic diagram of the utility model;

[0020] Figure 5 It is a third partial sectional schematic diagram of the utility model.

[0021] Figure numerals: 1. air inlet mechanism; 101. air inlet cylinder; 102. guide block; 103. air inlet cover; 104. gear transmission assembly; 105. rotating plate; 106. limiting plate; 107. latch; 2. support frame; 3. ventilation duct; 4. limiting mechanism; 401. rotating drum; 402. wind shield; 403. pushing plate; 404. sliding rod; 405. stopping bolt; 5. air supply mechanism; 501. fan; 502. rotating rod; 503. limiting plate; 504. positioning bolt. DETAILED DESCRIPTION

[0022] The present invention is further described below in conjunction with specific embodiments. However, people familiar with the art should understand that the detailed description given here in conjunction with the drawings is for better explanation, and the structure of the present invention necessarily exceeds these limited embodiments. For some equivalent replacement schemes or common means, they are no longer described in detail herein, but still fall within the scope of protection of the present application.

[0023] Figures 1 to 5 It is the best embodiment of the utility model, and the following Figures 1 to 5 The utility model is further described.

[0024] An energy-saving yak shed ventilation device comprises an air intake mechanism 1 and a support frame 2, wherein the transmission component of the air intake mechanism 1 is located inside the support frame 2, and the air intake component of the air intake mechanism 1 is located at the top of the support frame 2, and the air intake mechanism 1 comprises an air intake cylinder 101, a guide block 102 and an air intake cover 103, a conical guide block 102 is fixedly installed on the inner top of the air intake cylinder 101, a clamping ring is fixedly installed on the bottom of the air intake cylinder 101, and the clamping ring is slidably connected to the top of the air intake cover 103; a ventilation duct 3 is fixedly connected to the bottom of the air intake cover 103, a limiting mechanism 4 is provided on the surface of one end of the ventilation duct 3 to limit the wind speed in the ventilation duct 3, and a rotatable air supply mechanism 5 is provided inside the other end of the ventilation duct 3 to switch the ventilation mode; specifically, the air intake mechanism 1 is supported by the support frame 2 to a height of 100 m. The air inlet of the air inlet 101 is guided by the guide block 102 to more smoothly enter the subsequent pipeline along the inside of the air inlet mechanism 1. The sliding arrangement of the clamping ring of the guide block 102 and the air inlet cover 103 facilitates the adjustment of the air inlet of the air inlet 101 to align it with the wind direction. The natural wind at the air inlet mechanism 1 is transported to the yak shed through the ventilation duct 3 for ventilation from the inside to the outside. The wind speed passing through the ventilation duct 3 is limited by the limiting mechanism 4 to prevent strong winds outside from causing excessive wind speed at the ventilation duct 3. The external airflow can be drawn into the ventilation duct 3 through the air supply mechanism 5 to play a ventilation role when the external wind is insufficient. When the natural wind is used, the air supply mechanism 5 is rotated and removed to ensure smooth airflow.

[0025] The air inlet mechanism 1 also includes a gear transmission assembly 104, a rotating plate 105, a limit plate 106 and a latch 107. The support frame 2 is provided with a gear transmission assembly 104 inside. The gear transmission assembly 104 includes gears and a rotating shaft, and the gears are meshingly connected. One end of the gear transmission assembly 104 is fixedly connected to the top of the air inlet tube 101, and the other end of the gear transmission assembly 104 is fixedly connected to the top of the rotating plate 105. Specifically, by rotating the rotating plate 105, the air inlet tube 101 is driven to rotate through the meshing gears inside the gear transmission assembly 104 and the transmission of the rotating shaft, thereby controlling the direction of the air inlet of the air inlet tube 101.

[0026] A limit plate 106 is fixedly installed at the bottom of the support frame 2, and a plurality of groups of holes are provided on the surface of the limit plate 106. A latch 107 is slidably plugged into the top of the rotating plate 105, and the latch 107 is plugged into the hole of the limit plate 106; specifically, the rotation of the rotating plate 105 is restricted and fixed by pushing the latch 107 downward to penetrate the holes of the rotating plate 105 and the limit plate 106.

[0027] The ventilation duct 3 includes an air inlet pipe, a ventilation pipe, an air supply box and an air outlet pipe. One end of the air inlet pipe is connected to the air inlet mechanism 1, and the other end is connected to the ventilation pipe. The limiting mechanism 4 is arranged on the surface of the ventilation pipe, and the end of the ventilation pipe is connected to the air supply box. The air supply mechanism 5 is arranged inside the air supply box, and the end of the air supply box is connected to the air outlet pipe. Specifically, the natural wind at the air inlet mechanism 1 is transported to the limiting mechanism 4 through the air inlet pipe, the ventilation pipe, the air supply box and the air outlet pipe, and is transported to the yak pen after being restricted and weakened.

[0028] The limiting mechanism 4 includes a rotating drum 401, a wind shield plate 402, a pushing plate 403, a sliding rod 404 and a stopping bolt 405. The rotating drum 401 is rotatably installed on the inner wall of the ventilation duct 3. A slot is provided on the surface of the rotating drum 401. The wind shield plate 402 is fixedly installed on the side of the rotating drum 401 facing the inside of the ventilation duct 3. The pushing plate 403 is fixedly installed with a latching tooth on the side facing the outer surface of the ventilation duct 3, and the latching tooth and the latching groove are meshingly connected. Specifically, by pushing the pushing plate 403, the latching tooth and the latching groove are meshed, and the rotating drum 401 is driven to rotate inside the ventilation duct 3, thereby adjusting the inclination angle of the wind shield plate 402, and limiting and reducing the flow wind force in the ventilation duct 3 to a corresponding extent, thereby controlling the wind speed.

[0029] A sleeve and a sleeve plate are fixedly installed on the front side of the ventilation duct 3, and the front side of the push plate 403 is fixedly connected to the slide rod 404 through a connecting plate, the connecting plate and the sleeve plate are slidably plugged in, and the slide rod 404 and the sleeve are slidably plugged in. A stop bolt 405 is threadedly installed on the surface of the sleeve, and the stop bolt 405 is fitted with the slide rod 404; specifically, by pushing the slide rod 404 to slide inside the sleeve, the connecting plate slides in the sleeve plate, thereby driving the push plate 403 to move horizontally smoothly, and by tightening the stop bolt 405 to fit with the surface of the slide rod 404, the sliding of the slide rod 404 is limited, thereby limiting the angular position of the wind shield 402.

[0030] The air supply mechanism 5 includes a fan 501, a rotating rod 502, a limiting plate 503 and a positioning bolt 504. The fan 501 is rotatably installed inside the ventilation duct 3. The rotating rod 502 is fixedly installed at the bottom of the fan 501, and the rotating rod 502 and the rotating part of the fan 501 are located on the same axis. The limiting plate 503 is fixedly installed at the bottom of the ventilation duct 3, and the positioning bolt 504 is threadedly installed at the bottom of the rotating rod 502, and the positioning bolt 504 and the limiting plate 503 are plug-in arranged; specifically, the fan 501 draws air to flow, so that the yak shed is ventilated when the external wind force is insufficient, and the fan 501 is driven to rotate by rotating the rotating rod 502, and the fan 501 is turned over, so that the ventilation duct 3 is more unobstructed, ensuring the circulation efficiency of natural wind, and the positioning bolt 504 is screwed through the surface of the limiting plate 503, so as to limit the rotation of the rotating rod 502 and lock the position of the fan 501.

[0031] In summary: when the utility model is in use, the staff will place the support frame 2 outside the yak shed, fix the ventilation duct 3 inside the yak shed, adjust the air intake mechanism 1 by monitoring the local wind force and wind direction, rotate the rotating plate 105 to drive the gears and the rotating shaft in the gear transmission assembly 104 to rotate, and drive the air intake tube 101 to rotate on the top of the air intake cover 103 through conduction, adjust the air intake direction of the air intake tube 101 to keep consistent with the wind direction, and the natural wind is blown in from the air intake, guided by the guide block 102 through the air intake cover 103 and sent into the ventilation duct 3. When the external wind force is normal, control the wind shield 402 to keep it horizontal, and rotate the fan 5 01Open the air duct, turn the positioning bolt 504 to limit and fix the fan 501. When the external wind is strong, push the slide rod 404 to drive the push plate 403 to move horizontally, and drive the rotating drum 401 to rotate through the meshing transmission of the latch teeth and the latch grooves, adjust the angle of the wind shield plate 402, limit and reduce the wind speed in the ventilation duct 3, turn the stop bolt 405 to lock the angle of the wind shield plate 402. When the external wind is too strong and there is a danger, adjust the wind shield plate 402 to rotate and close the ventilation duct 3. When the external wind is insufficient, turn the fan 501 to the working position, drive the fan 501 to drive the air flow, and ventilate the yak shed.

[0032] The above is only the preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model.

Claims

1. An energy-saving yak shed ventilation device, characterized in that: The invention comprises an air intake mechanism (1) and a support frame (2), wherein the transmission component of the air intake mechanism (1) is located inside the support frame (2), and the air intake component of the air intake mechanism (1) is located at the top of the support frame (2). The air intake mechanism (1) comprises an air intake cylinder (101), a guide block (102) and an air intake cover (103). A conical guide block (102) is fixedly mounted on the top of the inner side of the air intake cylinder (101), and a clamping ring is fixedly mounted on the bottom of the air intake cylinder (101), and the clamping ring is slidably connected to the top of the air intake cover (103). The bottom of the air inlet cover (103) is fixedly connected to a ventilation duct (3); a limiting mechanism (4) is provided on the surface of one end of the ventilation duct (3) to limit the wind speed in the ventilation duct (3); and a rotatable air supply mechanism (5) is provided inside the other end of the ventilation duct (3) to switch the ventilation mode.

2. The energy-saving yak shed ventilation device according to claim 1 is characterized in that: The air inlet mechanism (1) further comprises a gear transmission assembly (104), a rotating plate (105), a limiting plate (106) and a latch (107); the support frame (2) is provided with a gear transmission assembly (104) inside; the gear transmission assembly (104) comprises gears and a rotating shaft, and the gears are meshingly connected; one end of the gear transmission assembly (104) is fixedly connected to the top of the air inlet cylinder (101), and the other end of the gear transmission assembly (104) is fixedly connected to the top of the rotating plate (105).

3. The energy-saving yak shed ventilation device according to claim 2 is characterized in that: A limiting plate (106) is fixedly mounted on the bottom of the support frame (2), and a plurality of groups of holes are provided on the surface of the limiting plate (106). A latch (107) is slidably plugged and mounted on the top of the rotating plate (105), and the latch (107) is plugged and arranged with the holes of the limiting plate (106).

4. The energy-saving yak shed ventilation device according to claim 1, characterized in that: The ventilation duct (3) comprises an air inlet pipe, a ventilation pipe, an air supply box and an air outlet pipe, one end of the air inlet pipe is connected to the air inlet mechanism (1), and the other end is connected to the ventilation pipe, the limiting mechanism (4) is arranged on the surface of the ventilation pipe, the end of the ventilation pipe is connected to the air supply box, the air supply mechanism (5) is arranged inside the air supply box, and the end of the air supply box is connected to the air outlet pipe.

5. The energy-saving yak shed ventilation device according to claim 1, characterized in that: The limiting mechanism (4) comprises a rotating drum (401), a windshield (402), a pushing plate (403), a sliding rod (404) and a stop bolt (405); the rotating drum (401) is rotatably mounted on the inner wall of the ventilation duct (3); a clamping groove is provided on the surface of the rotating drum (401); the windshield (402) is fixedly mounted on the side of the rotating drum (401) facing the inside of the ventilation duct (3); and a clamping tooth is fixedly mounted on the side of the pushing plate (403) facing the outer surface of the ventilation duct (3); and the clamping tooth is meshingly connected with the clamping groove.

6. The energy-saving yak shed ventilation device according to claim 5, characterized in that: A sleeve and a sleeve plate are fixedly installed on the front side of the ventilation duct (3); the front side of the push plate (403) is fixedly connected to the slide rod (404) via a connecting plate; the connecting plate and the sleeve plate are slidably plugged in; the slide rod (404) and the sleeve are slidably plugged in; a stop bolt (405) is threadedly installed on the surface of the sleeve, and the stop bolt (405) fits the slide rod (404).

7. The energy-saving yak shed ventilation device according to claim 1, characterized in that: The air supply mechanism (5) comprises a fan (501), a rotating rod (502), a limiting plate (503) and a positioning bolt (504); the fan (501) is rotatably mounted inside the ventilation duct (3); the bottom of the fan (501) is fixedly mounted with a rotating rod (502), and the rotating rod (502) and the rotation point of the fan (501) are located on the same axis; the bottom of the ventilation duct (3) is fixedly mounted with a limiting plate (503), the bottom of the rotating rod (502) is threadedly mounted with a positioning bolt (504), and the positioning bolt (504) and the limiting plate (503) are plug-connected.

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