Water baffle device for livestock and poultry vehicle fan

Abstract

The present invention discloses a water-blocking replacement page for a fan of a livestock and poultry vehicle, which relates to the technical field of livestock and poultry transport vehicles. It includes a partition plate, a fan is installed on the air supply port of the partition plate, an upper slide rail and a lower slide rail are respectively arranged on the upper and lower sides of the air supply port on the partition plate, the chutes of the upper slide rail and the lower slide rail are arranged with their openings facing each other, and a long strip opening parallel to the upper slide rail is provided near the lower part of the upper slide rail on the partition plate, and this opening penetrates the partition plate, and the length of the long strip opening is adapted to the diameter of the fan; a baffle is slidably connected in this pair of slide rails, and a cylindrical pin is vertically provided near any one side of the left and right of the upper part of the baffle; a snap lock is installed on the slide rail; compared with the prior art, the baffle of the present invention can play a shielding role. When the box body needs to be cleaned, the baffle is dragged to the left or right, and the baffle is dragged to the air supply port of the fan, so that the air supply port of the fan can be blocked, and it can prevent foreign objects from directly pouring into the workroom mixed in the water, thus avoiding the risk of contaminating the workroom.

Description

Technical Field

[0001] The present invention relates to the technical field of livestock and poultry transport vehicles, in particular to a water blocking device for the fans of livestock and poultry vehicles. Background Art

[0002] In the past, the transportation of live livestock and poultry usually used ordinary transport vehicles. The compartments of ordinary transport vehicles were usually open or covered with a simple covering cloth. In such a transportation method, during transportation, pathogenic bacteria transmitted through the air could easily cause livestock and poultry to become infected and sick. In recent years, with the requirements of national policies, livestock and poultry transport vehicles have emerged in large numbers and been put into the market. The compartments of existing livestock and poultry transport vehicles are enclosed compartments, and air inlets and outlets are respectively arranged on the compartments. That is, the air is filtered through the front panel of the compartment into the working room, cooled by an air conditioner, and then sent into the compartment through the fans on the partition board to ensure continuous ventilation and air exchange in the compartment, which is beneficial to the health of livestock and poultry. The partition board is provided with a plurality of fans and their air supply outlets, and the air supply outlets of the existing partition board fans of livestock and poultry vehicles are all in an open state without corresponding water blocking devices. When washing the compartment, foreign objects are often mixed in the water and directly pour into the working room, causing pollution to the working room. Summary of the Invention

[0003] The purpose of the present invention is to provide a water blocking device for the fans of livestock and poultry vehicles, which can solve the problem that foreign objects and water pour into the working room from the air supply outlets of the partition board fans during the cleaning process inside the compartment of existing livestock and poultry vehicles.

[0004] To solve the above technical problems, the technical solution adopted by the present invention is: including a partition board, on which an air supply outlet is provided, a fan is installed on the air supply outlet, upper and lower slide rails are respectively provided on the partition board on the upper and lower sides of the air supply outlet, the chutes of the upper slide rail and the lower slide rail are arranged with their openings facing each other, a long strip opening parallel to the upper slide rail is provided on the partition board near the lower part of the upper slide rail, the opening penetrates the partition board, and the length of the long strip opening is adapted to the diameter of the fan; a baffle is slidably connected in the pair of slide rails, a cylindrical pin is provided on the upper part of the baffle near any one side of the left and right of the baffle, and the cylindrical pin is vertically arranged on the baffle; a snap lock is installed on the slide rail.

[0005] In the above technical solution, a more specific solution may further be: the area of the baffle is larger than the area of the fan, and the length of the long strip opening is less than or equal to the width of the baffle.

[0006] Furthermore: a connecting plate is provided on the side of the baffle where the cylindrical pin is installed, the connecting plate is in a long strip shape, and the length and width of the connecting plate are adapted to the long strip opening.

[0007] Furthermore: The catch lock includes a mounting seat for mounting on the upper slide rail. A double U-shaped lock ring is mounted on the surface of the mounting seat. A lock catch is hinged inside the lock ring. The tail of the lock catch is a round block, and the head is a locking tongue. The locking tongue extends out from the lock ring. The tail of the lock catch is installed inside the lock ring and hinged inside the upper block of the lock ring. A gap for inserting the cylindrical pin is provided between the lock catch and the double U-shaped lock ring.

[0008] Due to the adoption of the above technical solution, the present invention has the following beneficial effects compared with the prior art:

[0009] 1. Since slide rails are provided on the upper and lower sides of the position of the fan on the partition board, and a baffle is slidably connected inside the pair of slide rails. When the box body needs to be cleaned, the baffle is dragged left or right to the air outlet of the fan, so that the air outlet of the fan can be blocked, preventing foreign objects from directly pouring into the working room mixed with water and avoiding the risk of polluting the working room.

[0010] 2. The baffle is locked with the catch lock through a cylindrical pin. One end of the cylindrical pin is exposed outside, and the other end extends into the working room from the long strip opening. When the baffle is not opened after the livestock and poultry are loaded, the baffle can be opened at the corresponding position in the working room and the self-locking function can be realized to ensure the reliability during transportation. Description of the Drawings

[0011] Figure 1 is a schematic diagram of the device of the present invention.

[0012] Figure 2 is a schematic diagram of the closed state of the device of the present invention.

[0013] Figure 3 is a schematic diagram of the open state of the device of the present invention.

[0014] Figure 4 is a cross-sectional view of the open state of the device of the present invention at A-A.

[0015] Figure 5 is a schematic diagram of the installation of the device of the present invention in the carriage.

[0016] Figure 6 is a schematic diagram of the baffle structure of the device of the present invention.

[0017] Figure 7 is a schematic diagram of the catch lock structure of the device of the present invention.

[0018] Description of the Serial Numbers:

[0019] Upper slide rail 1-1, lower slide rail 1-2, baffle 2, catch lock 3, mounting seat 3-1, double U-shaped lock ring 3-2, locking tongue 3-3, tail of the lock catch 3-4, hinge shaft 3-5, cylindrical pin 4, connecting plate 5, partition board 6, fan 7, long strip opening 8. Detailed Embodiment

[0020] The present invention will be further described in detail below in conjunction with the attached drawings and examples:

[0021] As Figures 1-7 shown in this embodiment, it includes a partition 6. An air supply port is provided on the partition. A fan 7 is installed on the air supply port. Upper slide rails 1-1 and lower slide rails 1-2 are respectively provided on the upper and lower sides of the air supply port on the partition 6. The chutes of the upper slide rail 1-1 and the lower slide rail are arranged with their openings facing each other. A long strip opening 8 parallel to the upper slide rail is provided near the lower part of the upper slide rail 1-1 on the partition 6. The opening penetrates the partition 6. The length of the long strip opening 8 is adapted to the diameter of the fan 7. A baffle 2 is slidably connected in the pair of slide rails. The top of the baffle is inserted into the upper slide rail 1-1, and the bottom is inserted into the lower slide rail 1-2. The baffle 2 slides left and right between the two slide rails, and the width of the baffle is slightly greater than or equal to the length of the long strip opening. As Figure 6 shown, a cylindrical pin 4 is horizontally and perpendicularly provided on the right side of the upper part of the baffle 2. One end of the cylindrical pin is inserted through the long strip opening and extends into the working chamber. A connecting plate 5 is provided on the right side of the upper part of the baffle 2. The connecting plate is in a long strip shape. The length and width of the connecting plate are adapted to the long strip opening. When the baffle is dragged to the left to move the baffle away from the air supply port, the connecting plate 5 runs on the long strip opening and gradually seals the long strip opening. An impact lock 3 is installed on the upper slide rail 1-1. As Figure 7 shown, the impact lock includes a mounting seat 3-1 for mounting on the upper slide rail 1-1. A double U-shaped lock ring 3-2 is mounted on the surface of the mounting seat. A lock catch is hinged in the lock ring. The tail of the lock catch is a circular block, and the head is a lock tongue 3-3. The lock tongue extends from the upper layer block of the lock ring. The tail 3-4 of the lock catch is installed in the lock ring 3-2 and is hinged in the upper layer block of the lock ring 3-2 through a hinge shaft 3-5. A gap for the cylindrical pin 4 to be inserted is provided between the lock catch and the double U-shaped lock ring 3-2. The cylindrical pin 4 is manipulated to slide left and right in the long strip opening, thereby driving the baffle 2 to slide left and right in the slide rails. When the cylindrical pin moves left to the end of the long strip opening, it will enter the impact lock to realize that the baffle opens the impact lock and locks the cylindrical pin, realizing that the air supply port can supply air. When the lock tongue of the impact lock is pried open, the cylindrical pin is disengaged from the lock catch and pushed to the right to realize that the baffle closes the air supply port. Since one end of the cylindrical pin is inserted through the long strip opening and extends into the other side of the partition, the cylindrical pin can also be manipulated in the working chamber to open and lock the baffle.

Claims

1. A water blocking device for a livestock and poultry vehicle fan, comprising a partition board, on which there is an air supply opening, and a fan is installed on the air supply opening. It is characterized in that: On the partition board, an upper slide rail and a lower slide rail are respectively arranged on the upper and lower sides of the air supply opening. The chutes of the upper slide rail and the lower slide rail are arranged with their openings facing each other. Near the lower part of the upper slide rail on the partition board, there is a long strip opening parallel to the upper slide rail. This opening penetrates the partition board, and the length of the long strip opening is adapted to the diameter of the fan; A baffle is slidably connected in the pair of slide rails. A cylindrical pin is provided on either the left or right side of the upper part of the baffle near the baffle. The cylindrical pin is vertically arranged on the baffle, and one end of the cylindrical pin is inserted through the long strip opening and extends into the working chamber; A connecting plate is provided on the side of the baffle where the cylindrical pin is installed. The connecting plate is in a long strip shape, and the length and width of the connecting plate are adapted to the long strip opening; A catch is installed on the slide rail; The catch includes a mounting seat for mounting on the upper slide rail. On the surface of the mounting seat, a double U-shaped lock ring is installed. A lock catch is hinged in the lock ring. The tail of the lock catch is a round block, and the head is a lock tongue. The lock tongue extends from the lock ring. The tail of the lock catch is installed in the lock ring and is hinged in the upper block of the lock ring; A gap for inserting the cylindrical pin is provided between the lock catch and the double U-shaped lock ring.

2. The water blocking device for a livestock and poultry vehicle fan according to claim 1, It is characterized in that: The area of the baffle is larger than the area of the fan, and the length of the long strip opening is less than or equal to the width of the baffle.

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