Cold channel closed telecommunication room

Abstract

The utility model discloses a cold channel closed telecommunication machine room, which comprises a machine room body, an air inlet groove used for cold air circulation is arranged at the bottom of the machine room body, a partition component used for cold air outlet is arranged in the air inlet groove, and the partition component comprises a grating plate. A supporting part used for supporting the grating plate is arranged at the bottom of the grating plate, and locking parts used for locking the grating plate are symmetrically arranged at the joint of the grating plate and the supporting part. The partition component is arranged in the inner cavity of the air inlet groove in the machine room body, cold air in the air inlet groove is exhausted through the grating plate in the partition component, so that the interior of the machine room is cooled, and the grating plate and the supporting part in the air inlet groove are fixed through the locking part; the arrangement of the locking part can avoid the situation that the directly laid grating plate shifts or turns up in the using process, and passing of upper personnel is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling a machine room, in particular to a cold channel enclosed telecommunication machine room. Background Art

[0002] A cold aisle enclosed telecommunications room is a data center or server room that uses a specific design to optimize energy efficiency and heat dissipation performance. It usually involves enclosed cold aisles, which reduce the burden on the cooling system by isolating hot and cold air. The commonly used setting form uses a cold air trough opened in the floor. The cold air inlet duct enters the cold air trough and the air is discharged through the air outlet grille on the top of the cold air trough. The cold air brings the heat generated by the equipment in the room to a high place and flows out from the hot air outlet on the top of the room. After the refrigeration equipment cools the hot air, the cold air is repeatedly circulated. During use, since the air outlet grille plate is generally laid directly on the top of the cold air trough without any fixing measures, the grille plate is prone to shifting and flipping over during long-term use, affecting the normal passage of people above. In order to solve this problem, a new type of cold aisle enclosed telecommunications room is needed. Utility Model Content

[0003] The purpose of the present utility model is to provide a cold channel enclosed telecommunication room to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a cold channel enclosed telecommunications room, comprising a room body, the bottom of which is provided with an air inlet groove for cold air circulation, the interior of which is provided with a partition member for cold air outlet, the partition member comprising a grille plate, the bottom of which is provided with a supporting portion for supporting the grille plate, and a locking portion for locking the grille plate symmetrically provided at the connection between the grille plate and the supporting portion.

[0005] Preferably, the support portion includes a fixing frame, a plurality of groups of supporting legs for supporting the fixing frame are symmetrically provided at the bottom of the fixing frame, and the bottom of the grid plate is connected to the top of the fixing frame through insertion.

[0006] Preferably, the locking portion includes a sleeve, the top end of the sleeve is inserted and connected to the top of the grille plate, the bottom end of the sleeve is inserted and connected to the top of the fixing frame, the inside of the sleeve is inserted and connected with an insertion rod, the end of the insertion rod is provided with a movable column, the side of the movable column is inserted and connected with an insertion block, and the side of the insertion block is inserted and connected to the connection between the sleeve and the fixing frame.

[0007] Preferably, a movable groove for inserting the plug is provided on the side of the movable column, and an arc-shaped protrusion for squeezing the plug is provided on the bottom inner wall of the movable groove.

[0008] Preferably, a fixing ring and a compression spring are sleeved on the outside of the insertion rod and inside the sleeve, and the fixing ring is arranged on the top of the compression spring.

[0009] Preferably, an air inlet duct is provided on the outer side of the bottom of the machine room body, and an air return duct is provided on the top of the machine room body.

[0010] Preferably, a sealed door is provided on the side of the machine room body.

[0011] The technical effects and advantages of this utility model are:

[0012] The utility model provides a partition member in the inner cavity of the air inlet trough inside the machine room body, and discharges the cold air in the air inlet trough through the grille plate in the partition member, thereby cooling the interior of the machine room, wherein the grille plate and the support part in the air inlet trough are fixed by a locking part. The setting of the locking part can prevent the directly laid grille plate from shifting or turning up during use, affecting the passage of people above. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front cross-sectional view of the entire utility model.

[0014] Figure 2 It is a side sectional view of the entire utility model.

[0015] Figure 3 For this utility model Figure 2 A magnified view of the structure at point A.

[0016] Figure 4 It is a structural schematic diagram of the partition component of the utility model.

[0017] In the figure: 1. Machine room body; 2. Air inlet duct; 3. Fixed frame; 4. Support leg; 5. Grille plate; 6. Sleeve; 601. Insert rod; 602. Movable column; 6021. Movable slot; 603. Insert block; 604. Fixed ring; 605. Compression spring; 7. Air inlet duct; 8. Return air duct; 9. Sealing door. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] The utility model provides Figure 1-4The cold aisle enclosed telecommunication room shown in the figure comprises a room body 1, an air inlet slot 2 for cold air circulation is provided at the bottom of the room body 1, and a sealed door 9 is provided on the side of the room body 1;

[0020] It should be noted that an air inlet duct 7 is provided on the outside of the bottom of the machine room body 1, and a return air duct 8 is provided on the top of the machine room body 1. The air inlet duct 7 is used for cold air to enter the air inlet slot 2, and the return air duct 8 is used for hot air to flow out.

[0021] A partition member for cold air outlet is provided inside the air inlet slot 2;

[0022] Specifically, the partition member includes a grid plate 5, a support portion for supporting the grid plate 5 is provided at the bottom of the grid plate 5, and a locking portion for locking the grid plate 5 is symmetrically provided at the connection between the grid plate 5 and the support portion;

[0023] Specifically, the support portion includes a fixing frame 3, the bottom of which is symmetrically provided with a plurality of supporting legs 4 for supporting the fixing frame 3, and the bottom of the grid plate 5 is connected to the top of the fixing frame 3 through insertion;

[0024] It should be noted that the fixing frame 3 and the supporting legs 4 are both made of stainless steel and are fixed at their joints by welding. A rectangular hole is provided at the top of the fixing frame 3 for the grille plate 5 to pass through. The top cross-sectional dimension of the grille plate 5 is larger than the bottom cross-sectional dimension, thereby confining the grille plate 5 to the top of the fixing frame 3.

[0025] Specifically, the locking portion includes a sleeve 6, the top end of the sleeve 6 is inserted and connected to the top of the grid plate 5, the bottom end of the sleeve 6 is inserted and connected to the top of the fixing frame 3, the interior of the sleeve 6 is inserted and connected with an insertion rod 601, the end of the insertion rod 601 is provided with a movable column 602, the side of the movable column 602 is inserted and connected with an insertion block 603, and the side of the insertion block 603 is inserted and connected to the connection between the sleeve 6 and the fixing frame 3;

[0026] It should be noted that a cylindrical hole is provided at the top of the grille plate 5 for inserting the sleeve 6. The top of the insertion rod 601 does not protrude from the surface of the grille plate 5 to avoid affecting the walking of people. The inner wall of the cylindrical hole is bonded to the outer side of the sleeve 6 with glue. A cylindrical groove is provided at the top of the fixing frame 3 for inserting the sleeve 6. The inner wall of the cylindrical groove is provided with a semi-annular groove for inserting the plug 603.

[0027] Specifically, a movable groove 6021 is provided on the side of the movable column 602 for inserting the insert block 603. The bottom inner wall of the movable groove 6021 is provided with an arc-shaped protrusion for squeezing the insert block 603. A fixing ring 604 and a compression spring 605 are sleeved on the outside of the insertion rod 601 and inside the sleeve 6. The fixing ring 604 is provided on the top of the compression spring 605.

[0028] It should be noted that the outer side of the sleeve 6 is provided with a through hole for inserting the insert 603. The top of the insert 603 is set as an inclined surface to facilitate its extrusion from the semi-annular groove. The fixing ring 604 is fixed to the outer side of the insert rod 601 by glue. The cross-sectional diameter of the inner cavity in the middle of the sleeve 6 is larger than the cross-sectional diameter at the two ends, thereby confining the fixing ring 604 and the compression spring 605 in the middle of the sleeve 6.

[0029] When the user presses the plug rod 601, the plug rod 601 drives the movable column 602 downward, causing the movable groove 6021 to move downward. At this time, the grille plate 5 is pulled upward, and the inner wall of the semi-annular groove squeezes the plug block 603, causing the plug block 603 to disengage from the semi-annular groove, thereby controlling the plug block 603 to retract into the through hole on the side of the sleeve 6, and the sleeve 6 is separated from the column groove, thereby realizing the removal of the grille plate 5, loosening the plug rod 601, and the compression spring 605 drives the movable groove 6021 to move upward through the fixing ring 604. The arc-shaped protrusion of the movable groove 6021 squeezes the plug block 603, and the end of the plug block 603 is inserted into the semi-annular groove to fix the sleeve 6 and the grille plate 5. The cold air in the air inlet slot 2 is discharged upward through the grille plate 5, thereby cooling the interior of the machine room body 1. The locking part locks the grille plate 5 to prevent the directly laid grille plate 5 from shifting or flipping up during use, affecting the passage of people above.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cold channel enclosed telecommunication room, comprising a room body (1), characterized in that: An air inlet groove (2) for cold air circulation is provided at the bottom of the machine room body (1), a partition member for cold air discharge is provided inside the air inlet groove (2), and the partition member includes a grille plate (5), a support portion for supporting the grille plate (5) is provided at the bottom of the grille plate (5), and a locking portion for locking the grille plate (5) is symmetrically provided at the connection between the grille plate (5) and the support portion.

2. The cold channel enclosed telecommunication room according to claim 1, characterized in that: The support portion comprises a fixing frame (3), the bottom of the fixing frame (3) is symmetrically provided with a plurality of supporting legs (4) for supporting the fixing frame (3), and the bottom of the grid plate (5) is connected to the top of the fixing frame (3) through insertion.

3. The cold channel enclosed telecommunication room according to claim 2, characterized in that: The locking portion comprises a sleeve (6), the top end of the sleeve (6) is inserted and connected to the top of the grid plate (5), the bottom end of the sleeve (6) is inserted and connected to the top of the fixing frame (3), the interior of the sleeve (6) is inserted and connected with an insertion rod (601), the end of the insertion rod (601) is provided with a movable column (602), the side of the movable column (602) is inserted and connected with an insertion block (603), and the side of the insertion block (603) is inserted and connected to the connection between the sleeve (6) and the fixing frame (3).

4. The cold channel enclosed telecommunication room according to claim 3, characterized in that: The side of the movable column (602) is provided with a movable groove (6021) for the insertion of the insert block (603), and the bottom inner wall of the movable groove (6021) is provided with an arc-shaped protrusion for squeezing the insert block (603).

5. The cold channel enclosed telecommunication room according to claim 3, characterized in that: A fixing ring (604) and a compression spring (605) are sleeved on the outside of the insertion rod (601) and located inside the sleeve (6), and the fixing ring (604) is arranged on the top of the compression spring (605).

6. The cold aisle enclosed telecommunication room according to claim 1, characterized in that: An air inlet duct (7) is provided on the outer side of the bottom of the machine room body (1), and an air return duct (8) is provided on the top of the machine room body (1).

7. The cold channel enclosed telecommunication room according to claim 6, characterized in that: A sealed door (9) is provided on the side of the machine room body (1).

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