Closed cabinet for spray cooling system
By designing a cable sealing device in a closed cabinet for a spray cooling system, the problem of cable layout affecting the sealing performance of the cabinet is solved, and better cooling effect and sealing performance are achieved.
Patent Information
- Application Number
- CN202421499298.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-06-27
AI Technical Summary
When using spray cooling systems in existing cabinets, the cable layout affects the gas sealing performance, resulting in poor cooling effect.
A closed cabinet for spray cooling system is designed, using cable sealing devices, including sealing seats, sealing blocks and peelable core layers. Through the cooperation of these components, the sealing properties of the cables when they pass through are achieved.
It effectively avoids the impact of cable layout on the cabinet's gas sealing performance, improves the cooling effect of cooling methods such as spraying and spraying, and at the same time enhances the overall sealing and thermal insulation performance of the cabinet.
Smart Images
Figure CN222839944U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of sealed cabinet technology, and in particular to a sealed cabinet for a spray cooling system. Background Art
[0002] Cabinets are widely used in the field of communication technology. A typical usage scenario is to dissipate heat through air conditioning. The cold air from the air conditioning cools the equipment in the cabinet through the front and rear mesh doors of the cabinet or the air duct inside the cabinet.
[0003] Existing cabinets need to connect internal equipment with external cables. Due to the different sizes of wire harnesses, the cabinet needs to reserve enough space for the cables to pass through, resulting in low requirements for the sealing of the cabinet itself. When new cooling methods such as spraying and showering are used for cooling, the cooling effect is poor. Utility Model Content
[0004] In order to improve the gas sealing performance of the cabinet, the present application provides a closed cabinet for a spray cooling system.
[0005] The application provides a closed cabinet for a spray cooling system using the following technical solution:
[0006] A closed cabinet for a spray cooling system comprises a cabinet body, a cabinet door and a cable sealing device, wherein the cabinet door is hinged to the cabinet body via a hinge device, a locking structure is installed on the cabinet door, the cabinet door structure is fixedly connected to the cabinet body via the locking structure, and the cable sealing device is installed on the cabinet body and is used for cables to pass through.
[0007] By adopting the above technical solution, the cables enter the cabinet after passing through the cable sealing device, and the cable sealing device is connected to the cable seal, thereby avoiding the cable layout affecting the gas sealing performance of the cabinet, which is beneficial to improving the cooling effect of cooling methods such as spraying and showering.
[0008] In a specific possible implementation manner, a plurality of the locking structures are provided, and the plurality of the locking structures are installed on a side of the cabinet door away from a hinge with the cabinet body.
[0009] By adopting the above technical solution, the cabinet door is connected to the cabinet body through a plurality of locking structures, which not only improves the connection strength between the cabinet door and the cabinet body, but also improves the overall sealing performance.
[0010] In a specific possible implementation manner, a plurality of the hinge devices are provided, and the plurality of the hinge devices are installed at different height positions of the cabinet body.
[0011] By adopting the above technical solution, the cabinet door is hinged to the cabinet through a plurality of hinge devices, which is beneficial to improving the stability of the cabinet door when it rotates.
[0012] In a specific possible implementation scheme, it also includes a glass window, the cabinet door is provided with a mounting groove, a sealing strip is arranged in the mounting groove, the glass window is installed in the mounting groove and abuts against the sealing strip, thereby being sealed and connected to the cabinet door.
[0013] By adopting the above technical solution, the setting of the glass window can facilitate the observation of the working status of the equipment inside the cabinet, and the setting of the sealing strip ensures the sealing between the glass window and the cabinet door.
[0014] In a specific feasible implementation scheme, the cable sealing device includes a sealing seat and a sealing half-block, wherein two sealing half-blocks are provided, and the two sealing half-blocks are connected to form a sealing block, and the sealing block is inserted into the sealing seat, and an arc groove is provided on the sealing half-block, and the arc grooves provided on the two sealing half-blocks are spliced to form a wire groove.
[0015] By adopting the above technical solution, two sealing halves are spliced into a sealing block, and arc grooves are provided on the two sealing halves. The two arc grooves are spliced to form a wire groove. When the cable needs to pass through the side wall of the cabinet body, the sealing seat is taken out, and after the cable passes through the wire groove of the sealing seat, the cable is pressed against the side wall of the wire groove, and then the sealing block is inserted into the sealing seat, thereby ensuring the airtightness of the cabinet.
[0016] In a specific embodiment, a peelable core layer is installed in the sealing half block, and the peelable core layer is used for sealing connection with the cable.
[0017] By adopting the above technical solution, the provision of the peelable core layer enables the cable to form a tight seal when passing through the sealing block, thereby improving the sealing of the cabinet. At the same time, the thickness of the peelable core layer can be peeled off or increased according to the size of the cable, thereby further improving the sealing of the cabinet.
[0018] In a specific implementation manner, a plurality of sealing blocks are provided, and the plurality of sealing blocks abut against each other.
[0019] By adopting the above technical solution, the size and position of the cable inlet and outlet can be adjusted according to actual needs, thereby improving the applicability and flexibility of the cabinet and facilitating the guarantee of sealing when multiple groups of cables are inserted.
[0020] In a specific possible implementation manner, a heat-insulating cavity is provided in the cabinet body.
[0021] By adopting the above technical solution, the provision of the heat-insulating cavity can effectively isolate the transfer of external heat to the interior of the cabinet, thereby improving the heat-insulating performance of the cabinet.
[0022] In summary, the present application includes at least one of the following beneficial technical effects:
[0023] 1. The cables enter the cabinet after passing through the cable sealing device, and the cable sealing device is sealed and connected to the cables, thereby preventing the cable layout from affecting the gas sealing performance of the cabinet, which is beneficial to improving the cooling effect of cooling methods such as spraying and showering;
[0024] 2. Two sealing halves are spliced into a sealing block, and arc grooves are provided on both sealing halves. The two arc grooves are spliced to form a wire groove. When the cable needs to pass through the side wall of the cabinet body, the sealing seat is taken out, and after the cable passes through the wire groove of the sealing seat, the cable is pressed against the side wall of the wire groove, and then the sealing block is inserted into the sealing seat to ensure the airtightness of the cabinet;
[0025] 3. The setting of the heat-insulating cavity can effectively isolate the transfer of external heat to the inside of the cabinet, thereby improving the heat-insulating performance of the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application.
[0027] Figure 2 This is a right view of an embodiment of the present application.
[0028] Figure 3 for Figure 2 Cross-sectional view along the AA direction.
[0029] Figure 4 for Figure 1 Enlarged view of part A.
[0030] Explanation of the reference numerals: 1. Cabinet body; 11. Insulation cavity; 2. Cabinet door; 21. Mounting slot; 3. Cable sealing device; 31. Sealing seat; 311. Plug-in slot; 32. Sealing block; 321. Sealing half block; 322. Wire duct; 33. Peelable core layer; 34. Sealing plug; 4. Hinge device; 5. Locking structure; 6. Glass window. DETAILED DESCRIPTION
[0031] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0032] The embodiment of the present application discloses a closed cabinet for a spray cooling system.
[0033] like Figure 1-3 As shown, the closed cabinet for the spray cooling system includes a cabinet body 1, a cabinet door 2 and a cable sealing device 3. The cabinet door 2 is hinged to the cabinet body 1 through a hinge device 4 and can be flexibly opened and closed. A locking structure 5 is installed on the side of the cabinet door 2 away from the hinge with the cabinet body 1. When the cabinet door 2 is closed, it is fixedly connected to the cabinet body 1 through the locking structure 5. The cable sealing device 3 is installed on the cabinet body 1. Its main function is to maintain good airtightness of the cabinet while allowing cables to pass through. A heat-insulating cavity 11 is provided between the side walls of the mechanism body, which can effectively isolate the heat transfer inside and outside the cabinet body 1.
[0034] like Figure 1 and Figure 2 As shown, there are five hinge devices 4, which are arranged along the height direction of the cabinet body 1, and the five hinge devices 4 are arranged at equal intervals on one side of the cabinet body 1. The hinge device 4 can adopt a hinge structure commonly seen on the market, or a rotating shaft structure, etc. There are five locking structures 5, which are arranged along the height direction of the cabinet door 2, and the five locking structures 5 are arranged at equal intervals on the cabinet door 2 away from the other side hinged with the cabinet body 1. The locking structure 5 can adopt a door lock structure commonly seen on the market.
[0035] like Figure 1 As shown, in the embodiment of the present application, a glass window 6 is also included, a mounting groove 21 is opened on the cabinet door 2, a sealing strip is installed in the mounting groove 21, and the edge of the glass window 6 is installed in the mounting groove 21 and is tightly pressed against the sealing strip, so that the internal structure of the cabinet body 1 can be observed through the glass window 6. At the same time, the setting of the sealing strip is conducive to improving the sealing of the cabinet body 1 after the cabinet door 2 is closed.
[0036] like Figure 3 and Figure 4As shown, two cable sealing devices 3 are provided, and the two cable sealing devices 3 are installed side by side on the cabinet body 1. The cable sealing device 3 includes a sealing seat 31, a sealing block 32 and a peelable core layer 33. The sealing seat 31 is installed on the cabinet body 1. The sealing seat 31 is provided with a plug-in groove 311. A plurality of sealing blocks 32 are provided. The plurality of sealing seats 31 can be plugged into the plug-in groove 311, and adjacent sealing blocks 32 are pressed against each other. The sealing block 32 is formed by splicing two sealing plates. The sealing half block 321 is provided with an arc groove. The arc grooves arranged on the two sealing half blocks 321 are provided with arc grooves. The grooves are spliced to form a wire groove 322. The sizes of the wire grooves 322 on different sealing blocks 32 can be adjusted as needed. The peelable core layer 33 is installed in the wire groove 322. The peelable core layer 33 is made of a deformable material such as rubber or silicone. When the cable passes through the wire groove 322, it is pressed against the peelable core layer 33. At the same time, the peelable core layer 33 can be increased or peeled off according to the size of the cable, thereby improving the airtightness of the cabinet. A sealing plug 34 is provided in the wire groove 322 of the sealing block 32 where there is no cable passing through, and the sealing plug 34 is pressed against the peelable core layer 33.
[0037] The implementation principle of a closed cabinet for a spray cooling system in an embodiment of the present application is as follows: by removing the sealing block 32 from the sealing seat 31, stripping or adding a peelable core layer 33 according to the size of the cable to be passed through as needed, and then wrapping the cable in the arc groove through two sealing half blocks 321. The two sealing half blocks 321 are spliced again to form a sealing block 32, and the cable is pressed against the peelable core layer 33, thereby improving the airtightness of the cabinet, and then the sealing block 32 is plugged into the sealing seat 31, and adjacent sealing blocks 32 are pressed against each other, and the cabinet door 2 is rotated. When the cabinet door 2 is closed, the cabinet door 2 is fixedly connected to the cabinet body 1 through the locking structure 5, and then the equipment in the cabinet is cooled. The setting of the glass window 6 makes it easy to observe the working status of the equipment in the cabinet. At the same time, the setting of the heat-insulating cavity 11 can effectively isolate the transfer of external heat to the inside of the cabinet, thereby improving the heat insulation performance of the cabinet.
[0038] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A closed cabinet for a spray cooling system, characterized in that: The cabinet comprises a cabinet body (1), a cabinet door (2) and a cable sealing device (3); the cabinet door (2) is hinged to the cabinet body (1) via a hinge device (4); a locking structure (5) is installed on the cabinet door (2); the cabinet door (2) structure is fixedly connected to the cabinet body (1) via the locking structure (5); the cable sealing device (3) is installed on the cabinet body (1); and the cable sealing device (3) is used for allowing cables to pass through.
2. The closed cabinet for the spray cooling system according to claim 1, characterized in that: A plurality of the locking structures (5) are provided, and the plurality of the locking structures (5) are installed on the side of the cabinet door (2) away from the hinged side with the cabinet body (1).
3. The closed cabinet for the spray cooling system according to claim 1, characterized in that: A plurality of the hinge devices (4) are provided, and the plurality of the hinge devices (4) are installed at different height positions of the cabinet body (1).
4. The closed cabinet for the spray cooling system according to claim 1, characterized in that: It also comprises a glass window (6), the cabinet door (2) is provided with a mounting groove (21), a sealing strip is arranged in the mounting groove (21), the glass window (6) is installed in the mounting groove (21) and abuts against the sealing strip, thereby being sealed and connected to the cabinet door (2).
5. The closed cabinet for the spray cooling system according to claim 1, characterized in that: The cable sealing device (3) comprises a sealing seat (31) and a sealing half block (321), wherein two sealing half blocks (321) are provided, and the two sealing half blocks (321) are connected to form a sealing block (32), and the sealing block (32) is plugged into the sealing seat (31), and an arc groove is provided on the sealing half block (321), and the arc grooves provided on the two sealing half blocks (321) are spliced to form a wire groove (322), and a sealing plug (34) is installed in the wire groove (322).
6. The closed cabinet for the spray cooling system according to claim 5, characterized in that: A peelable core layer (33) is installed in the sealing half block (321), and the peelable core layer (33) is used for sealing connection with the cable.
7. The closed cabinet for the spray cooling system according to claim 6, characterized in that: A plurality of the sealing blocks (32) are provided, and the plurality of the sealing blocks (32) abut against each other.
8. The closed cabinet for the spray cooling system according to claim 1, characterized in that: A heat-insulating cavity (11) is provided in the cabinet body (1).