Translation and rotation dual-purpose cold channel end door

Abstract

The utility model relates to a translation and rotation dual-purpose cold channel end door which comprises a metal plate door head, a first door shell, a second door shell, an automatic sliding door component, a door frame assembly, a door plate assembly and a locking piece, the first door shell and the second door shell are symmetrically arranged on the left side and the right side of the metal plate door head, the automatic sliding door component is arranged in the metal plate door head, and the door plate assembly is arranged in the metal plate door head. The automatic door moving component is arranged on the end door and used for translation of the end door, the door frame assembly is arranged on the automatic door moving component and used for rotation of the end door, the door plate assembly is arranged on the door frame assembly, and the locking piece is arranged on the door plate assembly. Through mutual cooperation of the automatic door moving component, the door frame assembly, the door plate assembly and the locking piece, the end door has two different opening modes at the same time, when a robot goes in and out of a machine room in an inspection mode, the end door can automatically translate towards the two sides, and when emergencies such as fire fires occur in the machine room, maintenance personnel can manually push the end door open to escape; therefore, the safety of maintenance personnel in the machine room is ensured.

Description

Technical Field

[0001] The utility model relates to a cold channel end door which can be used for translation and rotation. Background Art

[0002] The data center micro-modules and cold channels adopt the concept of standard prefabrication, flexible deployment and rapid delivery. Through engineering productization, design standardization and modular superposition, network cabinets, row air conditioners, power supply and distribution, dynamic environment monitoring, channel closure components and other components are integrated into a closed system with the characteristics of low energy consumption, low cost and scalability.

[0003] At present, the cold channel end doors commonly used in computer rooms are manual revolving doors and automatic sliding doors. Automatic sliding doors are widely used in large data center computer rooms because they can be remotely controlled to open and close the door, which facilitates the entry and exit of inspection robots and provides a better customer experience. However, if the automatic sliding door is not connected to a backup power supply, it will not open automatically in emergencies such as fires and power outages, and does not comply with fire protection regulations. In order to resolve the above technical contradictions, the utility model proposes a cold channel end door that can be both translated and rotated, so that the end door can have two different opening methods at the same time. When the robot is inspecting in and out, the channel door can automatically slide to both sides. When emergencies such as fires occur, maintenance personnel can manually push open the channel door to escape, thereby ensuring the safety of maintenance personnel in the computer room. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] The technical problem to be solved by the utility model is how to ensure the safety of maintenance personnel in a computer room when an emergency such as a fire occurs in the computer room.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a cold channel end door with both translation and rotation functions, comprising a sheet metal door head, a first door shell, a second door shell, an automatic sliding door component, a door frame assembly, a door panel assembly and a locking member, wherein the first door shell and the second door shell are symmetrically arranged on the left and right sides of the sheet metal door head, the automatic sliding door component is arranged in the sheet metal door head for translation of the end door, the door frame assembly is arranged on the automatic sliding door component for rotation of the end door, the door panel assembly is arranged on the door frame assembly, and the locking member is arranged on the door panel assembly for locking the end door.

[0007] As a preferred solution for the cold channel end door with both translational and rotational functions described in the utility model, the door frame assembly includes a first rotating door frame, a second rotating door frame and six inner horizontal door hinges, the first rotating door frame and the second rotating door frame are symmetrically arranged on the automatic sliding door component, and the six inner horizontal door hinges are evenly arranged on the first rotating door frame and the second rotating door frame respectively to realize the end door opening 90 degrees outward.

[0008] As a preferred solution for the cold channel end door that can be both translated and rotated as described in the utility model, the door panel assembly includes a first door panel and a second door panel, and the first door panel and the second door panel are respectively connected to the first rotating door frame and the second rotating door frame through the inner horizontal door hinge, so that the first door panel and the second door panel can both translate to both sides and rotate outward.

[0009] As a preferred solution for the cold channel end door that can be both translated and rotated as described in the utility model, the locking member includes a first automatic door closer and a second automatic door closer, and the first automatic door closer and the second automatic door closer are respectively arranged on the first door panel and the second door panel to prevent the first door panel and the second door panel from rotating during the movement.

[0010] As a preferred solution for the cold channel end door with dual functions of translation and rotation described in the utility model, wherein: an iron block is embedded in the first door panel, and a magnet is embedded in the second door panel. The iron block and the magnet cooperate with each other. Compared with the traditional top-exposed magnetic lock, the iron block and the magnet adopt an embedded installation structure, which can reduce the thickness of the door panel, and when the first door panel and the second door panel move to both sides, the iron block and the magnet will not interfere with the sheet metal door head, the first door shell and the second door shell.

[0011] Beneficial effect: Through the mutual cooperation between the automatic sliding door components, door frame components, door panel components and locking parts, the end door can simultaneously have two different opening methods. When the robot patrols in and out of the computer room, the end door can automatically move horizontally to both sides. When an emergency such as a fire occurs in the computer room, maintenance personnel can manually push open the end door to escape, thereby ensuring the safety of maintenance personnel in the computer room. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0013] Figure 1 This is the front view of the cold channel end door that can be used for both translation and rotation.

[0014] Figure 2 This is a structural diagram of the cold channel end door that can be used for both translation and rotation in the closed state.

[0015] Figure 3 This is a structural diagram of the cold channel end door, which can be used for both translation and rotation, in the translationally open state.

[0016] Figure 4 This is a structural diagram of the cold channel end door, which can be used for both translation and rotation, in the rotational open state.

[0017] Figure 5 Schematic diagram of the position structure of the iron block and magnetic attraction of the cold channel end door that can be used for both translation and rotation.

[0018] Figure 6 This is a schematic diagram of the position structure of the inner horizontal door hinge of the cold channel end door that can be used for both translation and rotation.

[0019] In the figure: 100, first door shell; 101, second door shell; 200, first door panel; 201, second door panel; 202, first revolving door frame; 203, second revolving door frame; 2002, first automatic door closer; 2012, second automatic door closer; 2001, iron block; 2011, magnetic attraction; 2003, inner horizontal door hinge; 300, sheet metal door head; 301, automatic sliding door component. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0022] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0023] Example

[0024] Reference Figures 1 to 6This embodiment provides a cold channel end door that can be used for both translation and rotation, including a sheet metal door head 300, a first door shell 100, a second door shell 101, an automatic sliding door component 301, a door frame assembly, a door panel assembly and a locking member. The first door shell 100 and the second door shell 101 are symmetrically arranged on the left and right sides of the sheet metal door head 300. The automatic sliding door component 301 is arranged in the sheet metal door head 300 for translation of the end door. The door frame assembly is arranged on the automatic sliding door component 301 for rotation of the end door. The door panel assembly is arranged on the door frame assembly. The locking member is arranged on the door panel assembly for locking the end door.

[0025] The sheet metal door head 300 is a rectangular parallelepiped structure, which serves as the installation base of the entire end door. The first door shell 100 and the second door shell 101 are symmetrically installed at the left and right ends of the bottom of the sheet metal door head 300 to facilitate the storage of the door frame assembly and the door panel assembly. It is beautiful and safe. An automatic sliding door component 301 is installed inside the sheet metal door head 300, and a door frame assembly is installed on the automatic sliding door component 301. The door panel assembly is installed on the door frame assembly. The automatic sliding door component 301 adopts a motor belt drive method, which can make the door frame assembly and the door panel assembly The components translate to both sides of the sheet metal door head 300 to realize the opening and closing of the end door. At the same time, the door panel assembly can be flipped outward from the door frame assembly to realize the rotation of the end door, so that the end door has two different opening methods at the same time. When the robot patrols in and out of the machine room, the end door can automatically translate to both sides. When an emergency such as a fire occurs in the machine room, the maintenance personnel can manually push open the end door to escape, thereby ensuring the safety of the maintenance personnel in the machine room. At the same time, this embodiment also has a locking member installed on the door panel assembly to lock the end door.

[0026] Specifically, the door frame assembly includes a first rotating door frame 202, a second rotating door frame 203 and six internal horizontal door hinges 2003. The first rotating door frame 202 and the second rotating door frame 203 are symmetrically arranged on the automatic sliding door component 301, and the six internal horizontal door hinges 2003 are evenly arranged on the first rotating door frame 202 and the second rotating door frame 203 respectively; the door panel assembly includes a first door panel 200 and a second door panel 201. The first door panel 200 and the second door panel 201 are respectively connected to the first rotating door frame 202 and the second rotating door frame 203 through the internal horizontal door hinges 2003.

[0027] The door frame assembly is mainly composed of a first rotating door frame 202, a second rotating door frame 203 and six inner horizontal door hinges 2003. The door panel assembly is mainly composed of a first door panel 200 and a second door panel 201. The first rotating door frame 202 and the second rotating door frame 203 are symmetrically installed on the moving component of the automatic sliding door component 301, so that the motor of the automatic sliding door component 301 can drive the first rotating door frame 202 and the second rotating door frame 203 to move to both sides and the middle of the sheet metal door head 300 through the belt to realize the opening and closing of the end door. There are three inner horizontal door hinges 2003, and the first rotating door frame 202 and the second rotating door frame 203 are respectively rotatably connected to the first door panel 200 and the second door panel 201 through the three inner horizontal door hinges 2003, so that the first door panel 200 and the second door panel 201 can be opened 90 degrees outward, thereby realizing the rotational opening of the end door, so that the maintenance personnel in the machine room can quickly escape in special circumstances such as fire, thereby ensuring the safety of the maintenance personnel; it should be noted that the door panel is connected to the rotating door frame through the inner horizontal door hinge 2003, and when the rotating door frame and the door panel move to both sides, there will be no interference with the door shells on both sides.

[0028] Specifically, the locking member includes a first automatic door closer 2002 and a second automatic door closer 2012 , and the first automatic door closer 2002 and the second automatic door closer 2012 are respectively provided on the first door panel 200 and the second door panel 201 .

[0029] The locking member is mainly composed of a first automatic door closer 2002 and a second automatic door closer 2012. In this embodiment, the first automatic door closer 2002 and the second automatic door closer 2012 are respectively installed on the top of the first door panel 200 and the second door panel 201, so that the first door panel 200 and the second door panel 201 are locked in the first rotating door frame 202 and the second rotating door frame 203 under normal circumstances. Only when the door is actively pushed by a person, the first door panel 200 and the second door panel 201 will be rotated outward to open by external force, so as to prevent the first door panel 200 and the second door panel 201 from rotating during the movement.

[0030] Furthermore, an iron block 2001 is embedded in the first door panel 200 , and a magnet 2011 is embedded in the second door panel 201 , and the iron block 2001 cooperates with the magnet 2011 .

[0031] In this embodiment, an iron block 2001 is embedded in the inner bottom of the first door panel 200, and a magnet 2011 is embedded in the inner bottom of the second door panel 201. The iron block 2001 and the magnet 2011 cooperate to form a magnetic lock. Compared with the traditional top-exposed magnetic lock, the iron block 2001 and the magnet 2011 in this embodiment both adopt an embedded installation structure, which can reduce the thickness of the door panel, facilitate installation, and reduce costs. When the first door panel 200 and the second door panel 201 move to both sides, the iron block 2001 and the magnet 2011 will not interfere with the sheet metal door head 300, the first door shell 100 and the second door shell 101.

[0032] Under normal circumstances, when the robot comes to the computer room for inspection, the motor of the automatic sliding door component 301 can be controlled to drive the first rotating door frame 202 and the second rotating door frame 203 to move to the sides and middle of the sheet metal door head 300 through the belt to realize the opening and closing of the end door. When an emergency such as a fire occurs in the computer room, the maintenance personnel in the computer room can directly push the closed first door panel 200 and the second door panel 201. At this time, the first door panel 200 and the second door panel 201 are rotated outward 90 degrees by external force, so that the maintenance personnel can quickly escape from the computer room, thereby ensuring the safety of the maintenance personnel in the computer room.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A cold channel end door with both translational and rotational functions, characterized by: The invention comprises a sheet metal door head (300), a first door shell (100), a second door shell (101), an automatic sliding door component (301), a door frame assembly, a door panel assembly and a locking member, wherein the first door shell (100) and the second door shell (101) are symmetrically arranged on the left and right sides of the sheet metal door head (300), the automatic sliding door component (301) is arranged in the sheet metal door head (300) for translation of the end door, the door frame assembly is arranged on the automatic sliding door component (301) for rotation of the end door, the door panel assembly is arranged on the door frame assembly, and the locking member is arranged on the door panel assembly for locking the end door.

2. The cold channel end door capable of both translation and rotation according to claim 1, characterized in that: The door frame assembly comprises a first rotating door frame (202), a second rotating door frame (203) and six inner horizontal door hinges (2003); the first rotating door frame (202) and the second rotating door frame (203) are symmetrically arranged on the automatic sliding door component (301); and the six inner horizontal door hinges (2003) are evenly arranged on the first rotating door frame (202) and the second rotating door frame (203).

3. The cold channel end door capable of both translation and rotation according to claim 2, characterized in that: The door panel assembly comprises a first door panel (200) and a second door panel (201); the first door panel (200) and the second door panel (201) are respectively connected to the first rotating door frame (202) and the second rotating door frame (203) via the inner horizontal door hinge (2003).

4. The cold channel end door capable of both translation and rotation according to claim 3, characterized in that: The locking member comprises a first automatic door closer (2002) and a second automatic door closer (2012), wherein the first automatic door closer (2002) and the second automatic door closer (2012) are respectively arranged on the first door panel (200) and the second door panel (201).

5. The cold channel end door capable of both translation and rotation according to claim 3, characterized in that: An iron block (2001) is embedded in the first door panel (200), and a magnet (2011) is embedded in the second door panel (201), wherein the iron block (2001) cooperates with the magnet (2011).

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