Ventilation isolation net for transformer room

Abstract

The utility model relates to a ventilation isolation net for a transformer room. The device comprises a foldable isolation frame, a partition plate and a door plate, wherein the left end and the right end of the isolation frame are fixedly connected to an entrance and an exit of a transformer room; the partition plate is installed on the isolation frame, and first ventilation holes are evenly formed in the partition plate. An openable door plate is installed on the isolation frame, second ventilation holes are evenly formed in the door plate, and the door plate can be normally closed through a lock. According to the scheme, the entrance and exit of the transformer chamber can be blocked, small animals are prevented from intruding into the transformer chamber, the transformer chamber can be folded according to requirements, and vehicles or hoisting equipment can conveniently go in and out of the transformer chamber.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of auxiliary ventilation devices, and particularly relates to a ventilation isolation net for a transformer room. BACKGROUND

[0002] A transformer (also known as a transformer) is a common device for changing alternating voltage, and the voltage is raised or lowered through electromagnetic induction; in a mining enterprise, a workshop is usually specially arranged for placing a transformer, which helps to ensure the safe and stable operation of the transformer and reduces the impact on the surrounding environment and personnel.

[0003] A large amount of heat is generated when the transformer is running, and ventilation can effectively dissipate heat, prevent overheating, and ensure the normal operation of the equipment. Natural ventilation is the most commonly used and most cost-effective ventilation method. Since mining enterprises are often located in remote areas, small animals such as mice and snakes often enter the factory area. If small animals enter the transformer room by mistake, they may bite the cable and cause a short circuit, which poses a safety hazard. The threshold is usually set at the entrance of the transformer room, which not only blocks small animals from entering the transformer room, but also prevents rainwater from flowing in and prevents equipment from being damp. However, considering the need for vehicles or lifting equipment to enter and exit the transformer room, the height of the threshold is usually limited, resulting in poor blocking effect of the threshold on small animals, and there is still a risk of small animals entering. CONTENT OF THE UTILITY MODEL

[0004] To solve or partially solve the problems in the related art, the present application provides a ventilation isolation net for a transformer room, which can block the entrance of the transformer room to prevent small animals from entering, and can be folded according to needs to facilitate the passage of vehicles or lifting equipment.

[0005] The present application provides a ventilation isolation net for a transformer room, comprising:

[0006] The isolation frame can be folded, and the left and right ends of the isolation frame are fixedly connected at the entrance of the transformer room.

[0007] The partition plate is installed on the isolation frame, and the first ventilation holes are uniformly formed on the partition plate.

[0008] The door plate is installed on the isolation frame and can be opened and closed, and the second ventilation holes are uniformly arranged on the door plate.

[0009] Optionally, in some embodiments, the isolation frame comprises a first support and a second support, the first support is used to install the partition plate, the second support is used to install the door plate, and the first support and the second support are hingedly connected, thereby forming a foldable isolation frame.

[0010] Optionally, in some embodiments, the first support is provided with a first hinge rod on the left and right sides, the second support is provided with a second hinge rod on the left and right sides, and the first hinge rod and the second hinge rod are connected through a hinge buckle.

[0011] Optionally, in some embodiments, the first support is provided with a connecting plate, and the partition plate is fixedly connected to the connecting plate through a screw.

[0012] Optionally, in some embodiments, the second support is provided with a connecting rod, one side of the door plate is connected to the connecting rod through a hinge, and the other side is connected to the second support through a lock.

[0013] Optionally, in some embodiments, the isolation frame is hingedly provided with a fixing plate at the left and right ends, and the fixing plate is fixedly connected to the wall of the entrance and exit of the transformer room through a fixing bolt.

[0014] The technical scheme provided in the application can have the following beneficial effects:

[0015] The application sets the isolation frame at the entrance and exit of the transformer room, and installs the ventilatable partition plate on the isolation frame, so as to block small animals and prevent the small animals from entering the transformer room, while ensuring that the transformer room can be naturally ventilated. The openable and closable door plate is also arranged on the isolation frame, so as to facilitate the staff to enter and exit. The isolation frame is designed to be foldable, so that when the vehicle or the hoisting equipment needs to enter, the isolation frame can be folded and stored, thereby meeting the requirement of the vehicle or the hoisting equipment to enter and exit.

[0016] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the application. BRIEF DESCRIPTION OF DRAWINGS

[0017] The above and other objects, features and advantages of the application will become more apparent from the following detailed description of exemplary embodiments of the application taken in conjunction with the accompanying drawings, in which like reference characters refer to the like parts throughout the different views.

[0018] Figure 1 is a schematic view of the overall structure of the application;

[0019] Figure 2 is a schematic view of the overall structure of the application from another perspective;

[0020] Figure 3 is a schematic view of the local structure of the application;

[0021] Figure 4 is a schematic view of the structure of the application in the stored state.

[0022] Reference Signs:

[0023] 1 - Isolation frame, 11 - First support, 111 - First hinged rod, 112 - Connecting plate, 12 - Second support, 121 - Second hinged rod, 122 - Connecting rod, 2 - Fixed plate, 21 - Fixed bolt, 3 - Hinged buckle, 4 - Partition plate, 41 - First ventilation hole, 5 - Door plate, 51 - Second ventilation hole, 6 - Lock, 7 - Entrance, 71 - Door sill. DETAILED DESCRIPTION

[0024] Embodiments of the present application will be described in more detail with reference to the drawings. Although the embodiments of the present application are shown in the drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present application will be more thoroughly and completely conveyed to those skilled in the art, and the scope of the present application will be fully conveyed to those skilled in the art.

[0025] It should be understood that although the terms "first", "second", "third" and the like can be used herein to describe various information, such information should not be limited to such terms. These terms are only used to distinguish one type of information from another type of information. For example, without departing from the scope of the present application, first information can also be referred to as second information, and similarly, second information can also be referred to as first information. Thus, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified.

[0026] In the description of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0027] Unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] Reference Figures 1-4 A ventilation isolation net for a transformer room, comprising:

[0029] The foldable isolation frame 1 comprises a first support 11 for mounting the partition plate 4 to ensure smooth ventilation, and a second support 12 for mounting the door plate 5 to facilitate the access of workers. First hinge rods 111 are arranged on the left and right sides of the first support 11, and second hinge rods 121 are arranged on the left and right sides of the second support 12. The first hinge rods 111 and the second hinge rods 121 are connected by hinge buckles 3. In this embodiment, there are three first supports 11 and one second support 12. The adjacent first supports 11 are connected by hinge buckles 3, thereby forming the foldable isolation frame 1.

[0030] Referring to Figure 3 , the first support 11 has a square frame structure. A connecting plate 112 is arranged in the frame of the first support 11. The partition plate 4 is fixed to the connecting plate 112 by screws. First ventilation holes 41 are uniformly arranged on the partition plate 4 to ensure smooth airflow through the partition plate 4. When the partition plate 4 is damaged, it can be directly removed and replaced by removing the screws, which is convenient and fast.

[0031] Referring to Figure 3 , the second support 12 has a concave structure. A connecting rod 122 is arranged on one side of the second support 12. One side of the door plate 5 is hinged to the connecting rod 122, and the other side is connected to the second support 12 by a lock 6, so that the door plate 5 is always closed. Second ventilation holes 51 are uniformly arranged on the door plate 5 to facilitate airflow and improve the effect of natural ventilation. In this embodiment, the lock 6 is a mechanical lock that can be opened with a matching key. In some embodiments, the lock 6 can be replaced with an electronic lock that can be opened by fingerprint and record the information of the person who opens the lock, thereby facilitating management.

[0032] The isolation frame 1 is hinged to a fixed plate 2 at both ends. The fixed plate 2 is fixed to the wall of the entrance 7 of the transformer room by a fixing bolt 21. During installation, the isolation frame 1 needs to be fully unfolded in a straight line, so that the bottom of the isolation frame 1 fits the door sill 71 and the left and right sides of the isolation frame 1 fit the wall, thereby preventing small animals from entering the transformer room through the installation gap.

[0033] Referring to Figure 4 When the equipment in the transformer room needs to be repaired or upgraded, vehicles or lifting equipment need to enter the room to complete the work with workers. At this time, the isolation frame 1 can be folded by removing the fixing bolt 21 on one side of the isolation frame 1, thereby facilitating the access of vehicles or lifting equipment.

[0034] Finally, it should be noted that, in this document, relational terms such as first and second, and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Ranges can be expressed herein with "from" and "to" statements of the form "from about a to about b", and include the end points of the ranges. Moreover, the terms including, including but not limited to or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] The foregoing description of various embodiments of the present application has been presented for the purposes of illustration and description. It is not intended to be exhaustive or to limit the application to the precise form disclosed. Many modifications and variations are possible in light of the above teaching. It was described above, and then described in the description prior to the claims, that the term "comprising", including its variants, such as "comprise", "comprises" or "comprised of", is intended to cover a non-exclusive inclusion. Thus, a process, method, article, or apparatus that comprises a list of elements is not necessarily limited to those elements, but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "consisting of" is intended to cover only those elements listed. The term "consisting essentially of" is intended to cover only those elements as modified by "essentially", in that additional elements will not change the basic and novel characteristics of the described embodiments. The foregoing description, for the purposes of explanation, has been presented consistent with the attachment of forms to embodiments that are possible. There can be many alternate arrangements and methodologies employed in carrying out various embodiments.

Claims

1. A ventilation screen for a transformer room, characterized in that: Include The foldable isolation frame (1), the left and right ends of the isolation frame (1) are fixed at the entrance (7) of the transformer room; The partition (4) is installed on the isolation frame (1), and the first ventilation hole (41) is uniformly arranged on the partition (4); The door plate (5) is installed on the isolation frame (1), and the second ventilation hole (51) is uniformly arranged on the door plate (5), and the door plate (5) can be closed by the lock (6).

2. The ventilation isolation screen for a transformer room according to claim 1, characterized in that: The isolation frame (1) includes a first support (11) and a second support (12), the first support (11) is used for installing the partition (4), the second support (12) is used for installing the door plate (5), the first support (11) and the second support (12) are hingedly connected, thereby forming the foldable isolation frame (1).

3. The ventilation isolation screen for a transformer room according to claim 2, characterized in that: The left and right sides of the first support (11) are provided with first hinge rods (111), and the left and right sides of the second support (12) are provided with second hinge rods (121), the first hinge rods (111) and the second hinge rods (121) are hingedly connected through the hinge buckle (3).

4. The ventilation isolation screen for a transformer room according to claim 2, characterized by: The first support (11) is provided with a connecting plate (112), and the partition (4) is fixed on the connecting plate (112) through screws.

5. The ventilation isolation screen for a transformer room according to claim 2, characterized in that: The second support (12) is provided with a connecting rod (122), one side of the door plate (5) is hingedly connected with the connecting rod (122), and the other side is connected with the second support (12) through the lock (6).

6. The ventilation isolation screen for a transformer room according to claim 1, characterized in that: The left and right ends of the isolation frame (1) are hingedly connected with the fixed plate (2), and the fixed plate (2) is fixed on the wall of the entrance (7) of the transformer room through the fixed bolt (21).

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