Tail plate sealing device for totally-closed livestock and poultry transportation vehicle

Abstract

The utility model discloses a totally-closed livestock and poultry transport vehicle tail plate sealing device which comprises a compartment body, the tail end of the compartment body is of a rear door frame structure, a tail plate capable of being lifted up and down and turned over is arranged on the rear door frame structure, a circle of sealing structure is arranged around the outer edge of the tail plate, and when the tail plate is in a closed state, the tail plate covers the rear door frame structure. The sealing structure is in tight abutting connection with the rear door frame structure, and the interior of the compartment is completely sealed; when the tail plate is opened, the tail plate turns over around the rear door frame structure, and the interior of the compartment body is communicated with the outside. The sealing structure is reasonable in structural design, the sealing structure is additionally arranged on the periphery of the tail plate, complete sealing between the tail plate and the rear door frame structure is achieved, bacteria and viruses are prevented from entering a compartment along with rainwater, dust and decontamination liquid through gaps, and the safer transportation and full-sealing effects are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to livestock and poultry transportation device field especially relates to a full -enclosed livestock and poultry transport truck tail plate sealing device. BACKGROUND

[0002] With the development of urban and rural economy, people's living standards are higher and higher, and the demand for meat is also higher and higher, so the transportation of livestock and poultry also increases, and the transportation of livestock and poultry mostly uses special livestock and poultry transport trucks, and livestock and poultry transfer is a key link from feeding to selling, and the matters needing attention mainly include: reducing the stress on animals, preventing weight loss, avoiding illness and death on the way, preventing disease transmission, and good feeding management. The process of transferring livestock and poultry from the feeding workshop to the transport truck mostly causes stress reaction and infection of bacteria and viruses from the outside.

[0003] The full -enclosed livestock and poultry transport truck on the market at present, the rear tail part of the compartment mainly seals through the lifting tail plate of the tail part, since the tail plate needs to realize up and down lifting and overturning, the tail plate and the compartment cannot completely realize sealing. When the vehicle transports, bacteria and viruses can enter the vehicle compartment through the gap along with rainwater, dust and decontamination liquid, causing pig infection, thereby causing economic loss. UTILITY MODEL CONTENT

[0004] The utility model solves the technical problem in the prior art, and provides a full -enclosed livestock and poultry transport truck tail plate sealing device.

[0005] The utility model adopts the technical scheme for solving the above technical problem: a full -enclosed livestock and poultry transport truck tail plate sealing device, including the compartment, the tail end of the compartment is the rear door frame structure, the rear door frame structure is equipped with the tail plate that can lift up and down and overturn, characterized in that: a circle sealing structure is equipped on the outer edge of the tail plate, the tail plate covers the rear door frame structure in the closed state of the tail plate, the sealing structure and the rear door frame structure are connected closely, and the inside of the compartment is in a completely sealed state, the tail plate is overturned around the rear door frame structure in the open state of the tail plate, and the inside of the compartment is communicated with the outside.

[0006] Preferably, the sealing structure includes an upper sealing assembly, a lower sealing assembly, a left sealing assembly and a right sealing assembly, the left sealing assembly and the right sealing assembly are respectively fixed on the left and right sides of the tail plate through bolts, and the left sealing assembly and the right sealing assembly are respectively arranged along the left edge of the tail plate and the right edge of the tail plate.

[0007] Preferably, the upper sealing assembly and the lower sealing assembly are respectively rotatably arranged at the upper and lower ends of the tail plate, the upper sealing assembly is hingedly connected with the upper end of the tail plate through an upper hinge set, and the lower sealing assembly is hingedly connected with the lower end of the tail plate through a lower hinge set.

[0008] Preferably, the rear door frame structure is provided with a retractable pull rod on each side, one end of the pull rod is hingedly connected with the side of the rear door frame structure as a first hinged end, and the other end of the pull rod is hingedly connected with the side of the tail plate as a second hinged end.

[0009] Preferably, one side of the rear door frame structure close to the tail plate is attached with a rubber strip unit along the outer edge, and the sealing structure is tightly connected with the rear door frame structure through the rubber strip unit.

[0010] Compared with the prior art, the utility model has the advantages that the sealing structure is added around the tail plate to realize complete sealing between the tail plate and the rear door frame structure, bacteria and viruses cannot enter the vehicle compartment through the gap along with rainwater, dust and decontamination liquid, safe transportation and complete sealing effect are achieved. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1 is the structure schematic view of the tail plate in the closed state of the utility model;

[0012] Fig. 2 is the structure schematic view of the tail plate in the opened state of the utility model.

[0013] Reference signs: 1, rear door frame structure; 2, tail plate; 3, upper sealing assembly; 4, lower sealing assembly; 5, left sealing assembly; 6, right sealing assembly; 7, upper hinge group; 8, lower hinge group; 9, pull rod; 10, first hinged end; 11, second hinged end. DETAILED DESCRIPTION

[0014] In the following, a plurality of embodiments of the utility model will be disclosed by means of drawings. For the purpose of clear illustration, many practical details will be described in the following description. However, it should be understood that these practical details should not be used to limit the utility model. That is, in some embodiments of the utility model, these practical details are not necessary. In addition, for the purpose of simplifying the drawings, some conventional structures and components will be shown in a simple schematic manner in the drawings.

[0015] It should be noted that all directional indications in the embodiments of the utility model, such as up, down, left, right, front, back, etc., are only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0016] In addition, in addition to being used to represent the orientation or position relationship, the above-mentioned part of the terms may also be used to represent other meanings, for example, the term "upper" may also be used to represent a certain dependent relationship or connection relationship in some cases. For ordinary skilled persons in the art, the specific meaning of these terms in the utility model can be understood according to the specific situation.

[0017] Furthermore, the terms "mounting", "arrangement", "provided with", "connected", "linked", "sleeved" should be interpreted broadly. For example, it can be a fixed connection, detachable connection, or integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or an internal connection between two devices, elements or components. The connection methods described herein are prior art and do not require any improvement, and are common knowledge to those skilled in the art. For those skilled in the art, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.

[0018] In addition, the description of "first", "second" and the like in the utility model is only for the purpose of description, and does not mean to specially indicate the order or sequence, nor to limit the utility model. It is only to distinguish the components or operations described by the same technical terms, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but must be based on the realization of ordinary skilled in the art. When the combination of technical solutions contradicts each other or cannot be realized, it should be considered that the combination of technical solutions does not exist, nor is it within the protection scope required by the utility model.

[0019] As shown in Figs. 1-2 The utility model provides a kind of fully enclosed livestock and poultry transport truck tail plate sealing device, including compartment, the tail end of compartment is rear door frame structure 1, rear door frame structure 1 is equipped with the tail plate 2 that can be up and down and overturning;Specifically, the tail plate 2 is provided with a circle of sealing structure around outer edge, tail plate 2 covers rear door frame structure 1 under the closed state of tail plate 2, sealing structure and rear door frame structure 1 are connected closely, and the inside of compartment is in complete sealing state;Tail plate 2 is overturned around rear door frame structure 1 under the open state of tail plate 2, and the inside of compartment is communicated with outside.

[0020] The sealing structure includes upper sealing assembly 3, lower sealing assembly 4, left sealing assembly 5 and right sealing assembly 6;Specifically, left sealing assembly 5 and right sealing assembly 6 are respectively fixed by bolt and arranged on the left side and the right side of tail plate 2, and left sealing assembly 5 and right sealing assembly 6 are respectively arranged along the left edge of tail plate 2 and the right edge of tail plate 2.

[0021] The upper sealing assembly 3 and the lower sealing assembly 4 are respectively rotatably arranged at the upper end and the lower end of the tail plate 2;Specifically, the upper sealing assembly 3 is hingedly connected with the upper end of the tail plate 2 by an upper hinge set 7, and the lower sealing assembly 4 is hingedly connected with the lower end of the tail plate 2 by a lower hinge set 8.

[0022] The rear door frame structure 1 is provided with a retractable pull rod 9 on each side, one end of the pull rod 9 is hingedly connected with the side of the rear door frame structure 1, and the other end of the pull rod 9 is hingedly connected with the same side of the tail plate 2.

[0023] The rear door frame structure 1 is provided with a retractable pull rod 9 on each side, one end of the pull rod 9 is hingedly connected with the side of the rear door frame structure 1, and the other end of the pull rod 9 is hingedly connected with the same side of the tail plate 2.

[0024] The working principle of the utility model is as follows: the left sealing assembly 5 and the right sealing assembly 6 are respectively arranged on the left side and the right side of the tail plate 2 through bolt fixing, and the left sealing assembly 5 and the right sealing assembly 6 are synchronously moved with the tail plate 2 when the tail plate 2 is lifted, lowered and turned over, when the tail plate 2 is opened, the pull rod 9 is stretched, the first hinged end 10 and the second hinged end 11 are hingedly rotated, the tail plate 2 is turned over relative to the rear door frame structure 1 in the direction away from the rear door frame structure 1 under the action of the pull rod 9, the first hinged end 10 and the second hinged end 11, the left sealing assembly 5 and the right sealing assembly 6 are synchronously moved with the tail plate 2, until the tail plate 2 is completely turned down, the lower sealing assembly 4 is opened first, the lower sealing assembly 4 is rotated in the direction away from the tail plate 2 around the lower hinge group 8, until the lower sealing assembly 4 is abutted and clamped with the tail plate 2 and is fixed, then the upper sealing assembly 3 is opened, the upper sealing assembly 3 is rotated in the direction away from the tail plate 2 around the upper hinge group 7, until the upper sealing assembly 3 is abutted with the ground, so that the tail plate 2 is fixed.

[0025] When the tail plate 2 is closed, the upper sealing assembly 3 is rotated in the direction close to the tail plate 2 around the upper hinge group 7 first, until the outer surface of the upper sealing assembly 3 is flush with the outer surface of the tail plate 2, the pull rod 9 is contracted, the first hinged end 10 and the second hinged end 11 are hingedly rotated, the tail plate 2 is turned over in the direction close to the rear door frame structure 1 under the action of the pull rod 9, the first hinged end 10 and the second hinged end 11, the left sealing assembly 5 and the right sealing assembly 6 are synchronously moved with the tail plate 2, until the sealing structure is tightly connected with the outer edge of the rear door frame structure 1 through the rubber strip unit, the complete sealing in the compartment is realized, finally the lower sealing assembly 4 is rotated in the direction close to the tail plate 2 around the lower hinge group 8, until the outer surface of the lower sealing assembly 4 is flush with the outer surface of the tail plate 2.

[0026] The utility model has the advantages that the sealing structure is added around the tail plate 2, the complete sealing between the tail plate 2 and the rear door frame structure 1 is realized, bacteria and viruses cannot enter the compartment through the gap along with rainwater, dust and decontamination liquid, the safe transportation and the complete sealing effect are achieved.

[0027] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example" or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or examples. Furthermore, the skilled person can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0028] The standard parts used in the present application can be purchased from the market, and the special-shaped parts can be ordered according to the description and drawings. The specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding, sticking and the like in the prior art, which will not be described in detail here.

[0029] The above content is only the preferred embodiment of the present application. For those skilled in the art, according to the idea of the present application, various modifications and changes can be made in the specific implementation mode and application range, and the content of the present specification should not be understood as the limitation of the present application. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A fully enclosed livestock and poultry transport vehicle tailgate sealing device, comprising a cargo box, the rear end of which is a rear door frame structure, and the rear door frame structure is provided with a tailgate that can be raised, lowered, and tilted, characterized in that: The tailgate has a sealing structure around its outer edge. When the tailgate is closed, it covers the rear door frame structure, and the sealing structure and the rear door frame structure are tightly connected, so the inside of the compartment is completely sealed. When the tailgate is open, it flips around the rear door frame structure, and the inside of the compartment is connected to the outside.

2. The fully enclosed livestock and poultry transport vehicle tailgate sealing device according to claim 1, characterized in that: The sealing structure includes an upper sealing assembly, a lower sealing assembly, a left sealing assembly, and a right sealing assembly. The left and right sealing assemblies are fixed to the left and right sides of the tail plate by bolts, respectively, and are arranged along the left and right edges of the tail plate.

3. The fully enclosed livestock and poultry transport vehicle tailgate sealing device according to claim 2, characterized in that: The upper sealing assembly and the lower sealing assembly are rotatably mounted on the upper and lower ends of the tail plate, respectively. The upper sealing assembly is hinged to the upper end of the tail plate via an upper hinge assembly, and the lower sealing assembly is hinged to the lower end of the tail plate via a lower hinge assembly.

4. The fully enclosed livestock and poultry transport vehicle tailgate sealing device according to claim 1, characterized in that: The rear door frame structure is provided with retractable pull rods on both sides. One end of the pull rod is hinged to the side of the rear door frame structure, which is the first hinge end; the other end of the pull rod is hinged to the same side of the tail plate, which is the second hinge end.

5. The fully enclosed livestock and poultry transport vehicle tailgate sealing device according to claim 1, characterized in that: A rubber strip unit is attached to the outer edge of the side of the rear door frame structure near the tail plate, and the sealing structure is tightly connected to the rear door frame structure through the rubber strip unit.

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