CN212463872U

CN212463872U - Sealing plate for cold channel

Info

Publication number: CN212463872U
Application number: CN202021356243.6U
Authority: CN
Inventors: 居静
Original assignee: Hebei Sidage Data Technology Investment Co ltd
Current assignee: Hebei Sidage Data Technology Investment Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-02-02
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a shrouding for cold passageway, include: a frame body and a sealing filler material; the sealing filling material is arranged in the frame body; the top of the frame body is provided with a spring, a positioning bolt and an end cover, and the bottom of the frame body is provided with a square nut and a positioning stud; the spring is arranged inside the top side of the frame body, the top of the spring is connected with the positioning bolt, one end of the positioning bolt is arranged inside the frame body and connected with the spring, and the other end of the positioning bolt extends out of the frame body and is clamped through the end cover; one end of the positioning stud is fixed inside the bottom side of the frame body in a sliding mode through the square nut, and the other end of the positioning stud extends out of the frame body. The utility model provides a pair of a shrouding for cold passageway, this a shrouding for cold passageway can assemble in cold passageway for do not destroy cold passageway's seal inadequately because of the number of placing the rack in the cold passageway.

Description

Sealing plate for cold channel

Technical Field

The utility model relates to a data center building field, specifically speaking, in particular to shrouding for cold passageway.

Background

With the development of centralized management of IT equipment, the heat dissipation problem faced by the computer room in the data center is also more and more serious. In a data center machine room, a large number of rack devices such as servers often exist, and the devices often are arranged in multiple rows in the machine room. In order to solve the heat dissipation problem of these devices, in the prior art, the cooling of the equipment in the machine room is generally performed by mainly adopting a cold channel closing mode.

However, in the existing closed cold channel, the number of the cabinet devices must be corresponding to the length of the cold channel to ensure the tightness of the cold channel, that is, the cabinet devices must "fill up" the closed cold channel. In this case, if the user does not need such multiple cabinets temporarily, but in order to ensure the tightness of the channel, a corresponding number of cabinets still need to be placed, which causes resource waste and is not beneficial to cost saving of enterprises.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of the prior art, the embodiment of the utility model provides a shrouding for cold passageway. The technical scheme is as follows:

in one aspect, there is provided a closure plate for a cold aisle, comprising: a frame body and a sealing filler material; the sealing filler material is arranged in the frame body;

the top of the frame body is provided with a spring, a positioning bolt and an end cover, and the bottom of the frame body is provided with a square nut and a positioning stud;

the spring is arranged inside the top side of the frame body, the top of the spring is connected with the positioning bolt, one end of the positioning bolt is arranged inside the frame body and connected with the spring, and the other end of the positioning bolt extends out of the frame body and is clamped through the end cover;

one end of the positioning stud is fixed inside the bottom side of the frame body in a sliding mode through the square nut, and the other end of the positioning stud extends out of the frame body;

the sealing plate for the cold channel is also provided with a sealing detection device; the sealing detection device comprises a temperature detection sensor, a central processing unit, a PLC (programmable logic controller) and an alarm; the temperature detection sensor and the PLC are both connected with the central processing unit; the alarm is connected with the PLC.

Further, the frame body includes a plurality of cross beams and two vertical beams; the spring, the positioning bolt and the end cover are arranged at the tops of the two vertical beams; the square nut and the positioning stud are arranged in the sliding groove of the bottom end cross beam.

Furthermore, the number of the cross beams is four.

Further, the frame body is the aluminium alloy.

Further, the sealing filler material is a sunlight plate.

Furthermore, a brush is arranged in the beam on the uppermost layer.

Further, a sealing strip is arranged on the outer side of the frame body.

Furthermore, the sealing detection device also comprises an intelligent chip and a control computer; the intelligent chip and the control computer are both connected with the central processing unit;

the temperature detection sensor detects a temperature signal on the sealing plate for the cold channel and transmits the temperature signal to the central processing unit, the central processing unit processes the temperature signal and transmits the temperature signal to the intelligent chip, the intelligent chip intelligently compares the detected temperature with a proper temperature pre-recorded by the control computer, and when the detected temperature is higher than or lower than a preset temperature, the central processing unit processes the temperature signal and transmits the processed temperature signal to the PLC controller, and the PLC controller controls the alarm to give an alarm.

Furthermore, the sealing detection device also comprises a wireless communication module, and the wireless communication module is connected with the central processing unit; and the central processor sends the detection result of the sealing detection device to the mobile terminal through the wireless communication module.

The embodiment of the utility model provides a beneficial effect that technical scheme brought is:

the utility model provides a pair of a shrouding for cold passageway, this a shrouding for cold passageway can assemble in cold passageway for do not destroy cold passageway's seal inadequately because of the number of placing the rack in the cold passageway. The seal detection device is arranged on the seal plate for the cold channel and used for detecting the tightness between the seal plate and the seal plate, and when the tightness is in a problem, the alarm can give out whistle to give an alarm through the connected loudspeaker; meanwhile, the sealing state of the sealing plate can be monitored in real time by a user through connecting the wireless communication module with the mobile terminal.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of a sealing plate for a cold aisle in accordance with an embodiment of the present invention;

fig. 2 is a top cross-sectional view of a sealing plate for a cold aisle in accordance with an embodiment of the present invention;

fig. 3 is a bottom schematic sectional view of a sealing plate for a cold aisle in accordance with an embodiment of the present invention;

fig. 4 is a top view of a sealing plate for a cold aisle in accordance with an embodiment of the present invention;

fig. 5 is a schematic view illustrating a position of a sealing plate for a cold aisle according to an embodiment of the present invention;

fig. 6 is a schematic block diagram of a sealing detection device according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

The description in this application as relating to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The utility model provides a shrouding for cold passageway, see fig. 1-5, this shrouding 12 for cold passageway includes: a frame body 1 and a sealing filler 2; the sealing filler material 2 is arranged in the frame body 1;

the top of the frame body 1 is provided with a spring 5, a positioning bolt 6 and an end cover 7, and the bottom of the frame body 1 is provided with a square nut 8 and a positioning stud 9;

the spring 5 is arranged inside the top side of the frame body 1, the top of the spring 5 is connected with the positioning bolt 6, one end of the positioning bolt 6 is arranged inside the frame body 1 and connected with the spring 5, and the other end of the positioning bolt extends out of the frame body 1 and is clamped through the end cover 7;

one end of the positioning stud 9 is fixed inside the bottom side of the frame body 1 in a sliding manner through the square nut 8, and the other end of the positioning stud extends out of the frame body 1;

the sealing plate for the cold channel is further provided with a sealing detection device 100, referring to fig. 6, the sealing detection device 100 includes a temperature detection sensor 110, a central processing unit 120, a PLC controller 130, and an alarm 140; the temperature detection sensor 110 and the PLC controller 130 are both connected to the central processor 120; the alarm 140 is connected to the PLC controller 130.

The sealing detection device also comprises an intelligent chip 150 and a control computer 160; the intelligent chip 150 and the control computer 160 are both connected with the central processor 120;

the temperature detection sensor 110 detects a temperature signal on the sealing plate for the cold channel, transmits the temperature signal to the central processing unit 120, the central processing unit 120 processes the temperature signal and transmits the processed temperature signal to the intelligent chip 150, the intelligent chip 150 intelligently compares the detected temperature with a proper temperature pre-recorded by the control computer 160, and when the detected temperature is higher than or lower than a preset temperature, the central processing unit 120 processes the temperature signal and transmits the processed temperature signal to the PLC 130, and the PLC 130 controls the alarm 140 to give an alarm.

The seal detection apparatus 100 further comprises a wireless communication module 170, wherein the wireless communication module 170 is connected to the cpu 120; the cpu 120 transmits the detection result of the sealing detection apparatus 100 to the mobile terminal 200 through the wireless communication module 170.

Specifically, the temperature detection sensor detects a temperature signal on the sealing plate and transmits the temperature signal to the central processing unit, the central processing unit processes the temperature signal and transmits the temperature signal to the intelligent chip, the intelligent chip intelligently compares the detected temperature with a proper temperature pre-recorded by the control computer, when the detected temperature is higher than or lower than a preset temperature, the central processing unit processes the temperature signal and transmits the processed temperature signal to the PLC, and the PLC controls the alarm to give an alarm; meanwhile, the central processing unit sends the signal to the mobile terminal through the wireless module.

Further, the frame body 1 includes a plurality of cross beams 4 and two vertical beams 3; the spring 5, the positioning bolt 6 and the end cover 7 are arranged at the tops of the two vertical beams 3; the square nut 8 and the positioning stud 9 are arranged in a sliding groove of the bottom end beam 4.

Further, the number of the beams 4 is four.

Further, the frame body 1 is an aluminum profile.

Further, the sealing filler 2 is a solar panel.

Furthermore, the uppermost beam 4 is provided with a brush 10, while the uppermost beam 4 is connected to the top structure 11 of the cold aisle.

Further, a sealing strip is arranged on the outer side of the frame body 1.

In the application scenario of the present application, as shown in fig. 5, the sealing plate in the present application is used to be assembled in a closed cold aisle in a data room. The cold channel is provided with an airport ceiling and an overhead bottom plate. The cold air is sent into the cold channel through the overhead floor, the equipment (collectively called as the cabinet 13 in the figure) such as the server in the cold channel is cooled, and meanwhile, the heat generated by the server is radiated out of the cold channel, so that the cold channel is ensured to be closed, and the good cooling effect on the server can be kept.

Usually, have built on stilts floor among the cold passageway, be provided with the base structure on the built on stilts bottom plate for fixed equipment such as placing server, the shrouding in this application can fix the placing on the base structure equally. The user can be according to the quantity of the quantity adjustment shrouding of server rack, and rack quantity reduces, and shrouding quantity increases relatively, otherwise rack quantity increases, and the shrouding quantity is corresponding to be reduced, nevertheless no matter how the rack corresponds the transform with sealed quantity, and the rack all should constitute a seamless cold passageway lateral wall with sealing, makes cold air can not flow from cold passageway. For example, the width of the closure plates may be configured to correspond to the width of the cabinet, such that if one cabinet is added, one closure plate may need to be removed, whereas if one opportunity is reduced, one closure plate may need to be installed.

In the application, a positioning bolt in a vertical beam is matched with a top structure in a cold channel, and a positioning stud in a cross beam at the bottommost end is matched with a base structure in the cold channel, so that a sealing plate can be detachably fixed in the cold channel; when erecting the top shrouding joint interface of the cold passageway top structure of positioning bolt in the roof beam, spring compression in the perpendicular roof beam for positioning bolt in the bottom crossbeam can aim at and insert in base structure's bottom shrouding joint interface, thereby makes the shrouding can dismantle the perpendicular connection in cold passageway's top structure and base structure.

When the number of cabinets is not enough to fill one side of the cold aisle and a sealing plate needs to be installed, the steps can be as follows:

1. jacking a positioning bolt in a vertical beam of the sealing plate into a clamping interface of the top sealing plate of the top structure of the cold channel, and compressing a spring to lift the whole sealing plate above the base structure;

2. the positioning studs in the bottom cross beam of the sealing plate are aligned with the bottom sealing plate clamping interface of the base structure, the springs stretch after hands are loosened, the sealing plate falls down, and the positioning studs are screwed in and fixed on the bottom sealing plate clamping interface, so that the sealing plate is fixed in the bottom structure.

When the cabinet quantity increases, when the shrouding needs to be dismantled correspondingly, the step can be:

1. suspending a positioning stud in a cross beam at the bottommost layer of the sealing plate so that the sealing plate is separated from the base structure;

2. and suspending the positioning bolts in the vertical beams of the sealing plate to separate the sealing plate from the top structure of the cold channel.

In a specific embodiment, the closing plate frame body, the cross beam and the vertical beam are made of 40 × 40 aluminum profiles; the positioning bolt is an M8 stud; the square mother adopts M8 built-in square mother, the brush is F-shaped brush, and the sealing filling material is sunlight plate (light material).

The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A closure plate for a cold aisle, comprising: a frame body and a sealing filler material; the sealing filler material is arranged in the frame body;

2. A sealing plate for a cold aisle according to claim 1, wherein said frame body comprises a plurality of cross beams and two vertical beams; the spring, the positioning bolt and the end cover are arranged at the tops of the two vertical beams; the square nut and the positioning stud are arranged in the sliding groove of the bottom end cross beam.

3. A closure plate for a cold aisle according to claim 2, wherein said number of said beams is four.

4. A sealing plate for a cold aisle according to claim 1, wherein said frame body is an aluminum profile.

5. A sealing plate for a cold aisle according to claim 1, wherein said sealing filler material is a sunlight plate.

6. A sealing plate for a cold aisle according to claim 3, wherein the uppermost beam has brushes disposed therein.

7. A sealing plate for a cold aisle according to claim 1, wherein sealing strips are provided on the outer sides of said frame bodies.

8. A sealing plate for a cold aisle according to claim 1, wherein said seal detection means further comprises a smart chip and a control computer; the intelligent chip and the control computer are both connected with the central processing unit;

9. A sealing plate for a cold aisle according to claim 1, wherein said seal detection means further comprises a wireless communication module, said wireless communication module being connected to said central processor; and the central processor sends the detection result of the sealing detection device to the mobile terminal through the wireless communication module.