CN210107609U

CN210107609U - Refrigerating room

Info

Publication number: CN210107609U
Application number: CN201920566901.5U
Authority: CN
Inventors: 赵广振; 潘洪涛; 孟亮; 申均卫; 胡创
Original assignee: China Construction Third Bureau Installation Engineering Co Ltd
Current assignee: China Construction Third Bureau Installation Engineering Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-02-21
Anticipated expiration: 2029-04-24

Abstract

The utility model relates to a refrigeration computer lab, including the room body, be equipped with many refrigerators, many frozen water pumps and many cooling water pumps on the room body floor, ground floor frozen water pipeline and ground floor cooling water pipeline have still been arranged on the room body floor, and the frozen water pipe system of refrigerator and frozen water pump's frozen water pipe system communicates with ground floor frozen water pipeline through the switching pipe respectively, and the cooling water pipe system of refrigerator and cooling water pump's cooling water pipe system communicates with ground floor cooling water pipeline through the switching pipe respectively. The refrigeration machine room provided by the embodiment has the advantages that the cooling water pipeline and the chilled water pipeline for connecting each refrigerator and each water pump are arranged on the floor of the room body, so that the assembling process of the whole machine room is carried out on the ground, the assembling difficulty of the refrigeration machine room is effectively reduced, labor and materials are saved, the construction period is shortened, and the construction safety of the refrigeration machine room is also improved.

Description

Refrigerating room

Technical Field

The utility model belongs to the technical field of refrigeration computer lab.

Background

At present, in the design of domestic refrigeration computer lab and the construction, generally all can be to the air conditioner main pipe section design in the computer lab overhead, equipment passes through vertical branch pipe with the trunk line and connects from top to bottom, and the trunk line is through falling to the ground support or gallows installation.

The design and construction method of the existing refrigerating room has the following problems:

the traditional large pipeline bracket of the refrigeration machine room is arranged below a side beam or a floor slab, so that a bolt is easy to loosen for a long time, and potential safety hazards exist;

the pipeline is arranged above the refrigerating machine room, high-altitude operation is required, and a large potential safety hazard exists in the high-altitude welding process;

part of valve pipe fittings of the traditional refrigeration machine room are arranged at high altitude, and later maintenance operation needs to be performed by means of ascending facilities, so that the operation is inconvenient;

the traditional machine room has long pipelines, more pipe fittings, more and long supports, and high energy consumption in the long-term operation process;

all pipelines are arranged at high altitude, a large number of climbing facilities are needed, construction is troublesome, labor consumption is high, and quality and construction period cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a refrigeration computer lab can solve prior art's partial defect at least.

The embodiment of the utility model relates to a refrigeration computer lab, including the room body, be equipped with many refrigerators, many frozen water pumps and many cooling water pumps on the room body floor, ground floor frozen water pipeline and ground floor cooling water pipeline have still been arranged on the room body floor, the frozen water pipe system of refrigerator and the frozen water pipe system of frozen water pump respectively through the switching pipe with ground floor frozen water pipeline intercommunication, the cooling water pipe system of refrigerator and cooling water pump's cooling water pipe system respectively through the switching pipe with ground floor cooling water pipeline intercommunication.

In one embodiment, the axial direction of each adapter tube is horizontal.

In one embodiment, a maintenance platform is further installed in the room, and each of the refrigerators, each of the water pumps, the ground-level chilled water pipeline, and the ground-level cooling water pipeline is located below the maintenance platform.

As one embodiment, the switching pipes connected with the water pumps are provided with manual control valves at the water pump sides, the vertical distance between the valve handles of the manual control valves at the water pump sides and the maintenance platform is not more than 1.5m, and the maintenance platform at least extends to the position near the manual control valves at the water pump sides.

As one embodiment, the valve handle of the manual control valve at the water pump side is lengthened to extend above the maintenance platform.

In one embodiment, the refrigerators are arranged in a straight line to form a refrigerator set, the water pumps are arranged in a straight line to form water pump sets, and the straight line arrangement direction of the refrigerator set, the straight line arrangement direction of the water pump sets, the axial directions of the chilled water pipes of the respective floor layers, and the axial directions of the cooling water pipes of the respective floor layers are parallel to each other.

As one embodiment, the ground floor chilled water pipeline and the ground floor cooling water pipeline both include a cooling side pipe group and a water diversion side pipe group which are respectively arranged on two sides of the water pump group, the maintenance platform includes two longitudinal maintenance gallery bridges which are respectively arranged near the cooling side pipe group and the water diversion side pipe group, and the forward bridge directions of the two longitudinal maintenance gallery bridges are parallel to the linear arrangement direction of the refrigerating unit.

In one embodiment, the two longitudinal access corridor bridges are connected by a transverse access corridor bridge.

As one embodiment, the maintenance platform is a corridor type platform and is connected with a plurality of steps for connecting the floor of the house body.

As one embodiment, the bottom of the maintenance platform is provided with a cable bridge for wiring.

The embodiment of the utility model provides a following beneficial effect has at least:

the refrigeration machine room provided by the embodiment has the advantages that the cooling water pipeline and the chilled water pipeline for connecting each refrigerator and each water pump are arranged on the floor of the room body, so that the assembling process of the whole machine room is carried out on the ground, the assembling difficulty of the refrigeration machine room is effectively reduced, labor and materials are saved, the construction period is shortened, and the construction safety of the refrigeration machine room is also improved.

The refrigeration computer lab that this embodiment provided will be used for connecting on cooling water pipeline and the refrigerated water pipeline of each refrigerator and each water pump locate the room body floor, has reduced the pipeline height of computer lab, has not only reduced pipe support's shaped steel quantity, has also improved the stability of computer lab.

The refrigeration computer lab that this embodiment provided, the adapter tube is connected for the tiled formula with refrigerator, water pump, cooling water pipeline/freezing water pipeline, and the pleasing to the eye compactness of computer lab pipeline design reduces pipeline length, reduces pipe fitting quantity, and then reduces the resistance loss of refrigeration computer lab at the operation in-process, reduces the energy loss of refrigeration computer lab at permanent operation in-process.

Drawings

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

Fig. 1 is a schematic structural diagram of a refrigeration machine room provided in an embodiment of the present invention;

fig. 2 is a schematic view illustrating the directions of a cooling water pipeline and a freezing water pipeline according to an embodiment of the present invention;

fig. 3 is a schematic view of a connection structure between a refrigerator and a cold-side pipe group according to an embodiment of the present invention;

fig. 4 is a schematic diagram of a distribution structure of a cooling side pipe group and an adjacent longitudinal maintenance gallery bridge provided by the embodiment of the invention;

FIG. 5 is a schematic diagram of the distribution structure of the water pump and two longitudinal maintenance gallery bridges provided by the embodiment of the present invention;

fig. 6 is a schematic structural view of an overhaul platform provided by an embodiment of the present invention;

fig. 7 is the utility model provides a hoisting and hoisting track's schematic structure diagram.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

As fig. 1 and fig. 2, the embodiment of the utility model provides a refrigeration machine room, including the room body 100, be equipped with many refrigerators 201, many chilled water pumps 401 and many cooling water pumps 402 on the room body floor 101, ground floor chilled water pipeline and ground floor cooling water pipeline have still been arranged on the room body floor 101, refrigerator 201's chilled water pipe system and chilled water pipe system of chilled water pump 401 respectively through the switching pipe 504 with ground floor chilled water pipeline intercommunication, refrigerator 201's chilled water pipe system and cooling water pipe system of cooling water pump 402 respectively through the switching pipe 504 with ground floor cooling water pipeline intercommunication.

Also disposed within the housing 100 is a water diverter 300, which generally includes a water separator 301 and a water collector 302, as is conventional.

The trend of cooling water in the machine room is generally as follows: the cooling water outlet pipe of the refrigerator penetrates out of the room body 100 to be connected with a cooling tower, the water supply pipe of the cooling tower extends into the room body 100 to be connected with the cooling water pump 402, and the cooling water pump 402 is connected with the cooling water return pipe of the refrigerator through the adapter pipe 504.

The trend of the cold water in the machine room is generally as follows: the chilled water outlet pipe of the refrigerator is connected to the water distributor 301 and then enters each refrigeration user; the chilled water return water of the refrigeration user enters the water collector 302, the water collecting and collecting device 300 is connected with the chilled water pump 401 through a chilled water return main pipe and an adapter pipe 504, and the chilled water pump 401 is connected with a refrigerating machine chilled water return pipe through the adapter pipe 504.

Generally, a plurality of refrigerator installation bases are provided on the floor 101 of the house body for respectively installing the refrigerators 201; similarly, a plurality of water pump installation bases for installing the water pumps 400 are provided on the floor 101 of the house. In addition, a drainage ditch 102 is provided on the floor 101.

It can be understood that the cooling water pipeline and the chilled water pipeline for connecting each refrigerator 201 and each water pump 400 are ground floor pipelines installed on the ground, so that each adapter pipe 504 is also installed on the ground or has a smaller height above the ground; in particular, the refrigerator 201 and the water pumps 400 are mounted on corresponding mounting bases; it is preferable to ensure that the adapter tubes 504 are connected to the refrigerator 201, the water pump 400, and the cooling/freezing water lines in a flush manner, that is, the axial direction of each adapter tube 504 is preferably horizontal. In this embodiment, the adapter tube 504 is supported by a short frame. In this way, the refrigerator 201 and the cooling water line/chilled water line may be mounted on the floor, and the water pumps 400 and the cooling water line/chilled water line may be mounted on the floor.

The refrigeration machine room provided by the embodiment has the advantages that the cooling water pipelines and the chilled water pipelines for connecting the refrigerators 201 and the water pumps 400 are arranged on the room body floor 101, so that the assembling process of the whole machine room is carried out on the ground, the assembling difficulty of the refrigeration machine room is effectively reduced, labor and materials are saved, the construction period is shortened, and the construction safety of the refrigeration machine room is also improved.

The refrigeration machine room that this embodiment provided will be used for connecting on cooling water pipeline and the refrigerated water pipeline of each refrigerator 201 and each water pump 400 locate room body floor 101, has reduced the pipeline height of computer lab, has not only reduced the shaped steel quantity of pipe bracket, has also improved the stability of computer lab.

In the refrigeration machine room provided by the embodiment, the adapter tube 504 is connected with the refrigerator 201, the water pump 400 and the cooling water pipeline/freezing water pipeline in a flat manner, the pipeline of the machine room is attractive and compact in design, the length of the pipeline is obviously reduced, the number of pipe fittings is reduced, the resistance loss of the refrigeration machine room in the operation process is reduced, and the energy loss of the refrigeration machine room in the long-term operation process is reduced.

As shown in fig. 2, preferably, the refrigerators 201 are arranged in a line to form a refrigerator group 200, the water pumps 400 are arranged in a line to form a water pump group 400, and the direction of the line of the refrigerator group 200, the direction of the line of the water pump group 400, the axial direction of the chilled water pipes of the respective floor layers, and the axial direction of the cooling water pipes of the respective floor layers are parallel to each other. In addition, as shown in fig. 1 and 2, the water separator 301 and the water collector 302 of the water collecting and distributing device 300 are also preferably arranged in a straight line. It can be understood that the axial direction of the freezing water pipe is perpendicular to the axial direction of the adapting pipe 504, and then the linear arrangement direction of the refrigerating unit 200 can be defined as X direction, the axial direction of the adapting pipe 504 is Y direction, and the room body 100 is generally a rectangular room body 100, wherein two opposite side walls are parallel to the X direction, and the other two opposite side walls are parallel to the Y direction.

Further preferably, as shown in fig. 2, the ground-layer freezing water pipeline and the ground-layer cooling water pipeline each include a cooling side pipe set 501 and a water diversion side pipe set 502 respectively arranged at two sides of the water pump set 400; of these, the two cooling side tube groups 501 are preferably arranged in a concentrated manner, and the water diversion side tube group 502 is also preferably arranged in a concentrated manner. Based on the above-mentioned cooling water and chilled water trends, as shown in fig. 2, a certain distance is provided between the refrigeration unit 200 and the refrigeration side tube set 501, and the distance is used for transverse arrangement of the adapter tube 504 connected to the refrigeration unit 200; a certain spacing distance is reserved between the refrigerating side tube group 501 and the water pump group 400, and the water pump group 400 and the refrigerating side tube group 501 are transversely arranged through the adapter tube 504; the water pump unit 400 and the water diversion and collection side pipe group 502 have a certain spacing distance therebetween, and the water pump unit 400 and the water diversion and collection side pipe group 502 are transversely arranged through the adapter pipe 504.

Based on the structure, the refrigerating machine 201, the water pump 400, the adapter tube 504, the water collecting and distributing device 300 and the like are respectively arranged in a zone and concentrated mode, maintenance and repair are convenient, and the equipment layout is clear, attractive and compact.

As can be easily understood, a connection is required between the cooling side tube set 501 and the water collecting and collecting device 300, that is, the cooling side tube set 501 of the freezing water pipeline is connected with the water collecting and collecting device 300 through the transition tube set 503; in addition, the cooling water line cooling side tube group 501 needs to be connected to an external cooling tower through the transition tube group 503. As shown in fig. 1 and fig. 2, preferably, the transition pipe set 503 is disposed near the side wall of the room body, so that the design of the machine room pipeline is beautiful and compact, the middle space of the room body 100 is not occupied, the arrangement of the maintenance platform 600 and the like is convenient, and the hoisting operation in the room body 100 is convenient. Further, as shown in fig. 1 and fig. 2, the transition pipe set 503 is erected in the room body 100 through a pipe bracket, or is clamped on a side wall of the room body through a pipe clamp such as a pipe clamp. The transition pipe group 503 may be pre-installed on the side wall of the room, and after the refrigeration unit 200, the water pump group 400, the water collecting and collecting device 300, the pipelines of various ground layers, etc. are installed, the transition pipe group is connected with the refrigeration side pipe group 501 and the water collecting and collecting device 300; obviously, the connection between the transition tube group 503 and the refrigeration-side tube group 501 is also preferably made on the ground, simplifying the operation.

As shown in fig. 1, 4 to 6, an overhaul platform 600 is further erected in the room body 100, and each of the refrigerators 201, each of the water pumps 400, the ground-level chilled water pipeline, and the ground-level cooling water pipeline is located below the overhaul platform 600. Through setting up maintenance platform 600, make full use of room body 100 inner space forms cabin formula refrigeration computer lab, the maintenance work of being convenient for the computer lab.

Further, each adapter tube 504 is provided with a manual control valve, and the maintenance platform 600 at least extends to the vicinity of a water pump side manual control valve 5041 on the adapter tube 504 connected with each water pump 400; the valve handle of each water pump side manual control valve 5041 is preferably lengthened to extend above the maintenance platform 600 for the convenience of maintenance personnel, and the vertical distance between the valve handle of each water pump side manual control valve 5041 and the maintenance platform 600 is preferably not more than 1.5 m. In addition, a manual refrigeration-side control valve 5042 is provided on the adapter pipe 504 between the refrigeration unit 200 and the refrigeration-side pipe assembly 501, and the manual refrigeration-side control valve 5042 may be a conventional manual valve (e.g., a butterfly valve), and in this region, it is not necessary to operate on a maintenance platform, and it is possible to operate by a maintenance worker standing on the ground.

Further preferably, as shown in fig. 1, 4 and 5, the service platform 600 includes two longitudinal service gallery bridges 601 respectively disposed near the cooling-side tube group 501 and near the water-collecting side tube group 502, and the forward bridge directions of the two longitudinal service gallery bridges 601 are parallel to the alignment direction of the refrigerating unit 200. The longitudinal service corridor bridge 601 is preferably located between the cooling side pipe set 501 and the water pump set 400 and between the water pump set 400 and the water diversion side pipe set 502, the valve handle of the manual control valve 5041 on the adapter pipe 504 between the cooling side pipe set 501 and the water pump set 400 extends above the adjacent longitudinal service corridor bridge 601, and the valve handle of the manual control valve 5041 on the adapter pipe 504 between the water diversion side pipe set 502 and the water pump set 400 extends above the adjacent longitudinal service corridor bridge 601; in addition, the cooling side pipe groups 501 which are arranged in a centralized manner are close to the adjacent longitudinal overhaul gallery bridges 601, and the water distributing and collecting side pipe groups 502 which are arranged in a centralized manner are also close to the adjacent longitudinal overhaul gallery bridges 601, so that the inspection, the operation and the maintenance of each pipeline are facilitated.

Further preferably, as shown in fig. 6, two longitudinal access corridor bridges 601 are connected by a transverse access corridor bridge 602, so that the access platform 600 is an access platform, and frequent ascent and descent of the maintainer 603 is avoided. In this embodiment, the longitudinal access corridor bridge 601 and the transverse access corridor bridge 602 are spliced to form a corridor type platform, and are connected with a plurality of steps 603 for connecting the room body floor 101, so that the maintenance of the equipment in each region and corner of the machine room is facilitated.

In another preferred embodiment, a cable tray 800 for wiring is arranged at the bottom of the maintenance platform 600, and the cable tray 800 can supply power to each water pump 400, valve accessories and the like; as shown in fig. 4, the cable tray 800 is supported below the service platform 600 by a support, and may adopt a slot structure, and forms a closed accommodating space with the service platform 600 above for routing.

Further optimize the structure of above-mentioned refrigeration computer lab, like fig. 1 and fig. 7, still arranged jack-up hoist and mount track 700 in the room body 100, for the construction and maintenance etc. of this refrigeration computer lab facilitate, specifically, this jack-up hoist and mount track 700 can transport water pump 400, prefabricated pipe section, maintenance platform 600 accessory etc. in the computer lab work progress, can change the equipment and the valve annex of damage and facilitate in later stage fortune dimension in-process.

As a further preferred embodiment, as shown in fig. 7, the hoisting track 700 comprises: a first hanger rail 701 disposed between the refrigerating unit 200 and the refrigerating side tube group 501, a second hanger rail 702 disposed between the refrigerating side tube group 501 and the water pump group 400, and a third hanger rail 703 disposed between the water pump group 400 and the water diversion side tube group 502, wherein the extending directions of the first hanger rail 701, the second hanger rail 702, and the third hanger rail 703 are all parallel to the alignment direction of the refrigerating unit 200. The hoisting and transportation of the water pumps 400, the prefabricated pipe sections, the maintenance platform 600 accessories and the like in all areas in the machine room can be realized through the three groups of hanging rails. Further, as shown in fig. 7, both ends of the second hanger rail 702 are connected to the first hanger rail 701 and the third hanger rail 703 through transition hanger rails 704, respectively, and are configured as a serpentine-type hoisting hanger rail 700.

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

Claims

1. The utility model provides a refrigeration computer lab, includes the room body, be equipped with many refrigerators, many frozen water pump and many cooling water pump on the room body floor, its characterized in that: the floor of the house body is further provided with a ground layer chilled water pipeline and a ground layer cooling water pipeline, the chilled water pipeline of the refrigerator and the chilled water pipeline of the chilled water pump are respectively communicated with the ground layer chilled water pipeline through adapter pipes, and the cooling water pipeline of the refrigerator and the cooling water pipeline of the cooling water pump are respectively communicated with the ground layer cooling water pipeline through adapter pipes.

2. The refrigeration machine room of claim 1, wherein: the axial direction of each adapter tube is horizontal.

3. The refrigeration machine room of claim 1, wherein: and a maintenance platform is also erected in the house body, and each refrigerating machine, each water pump, the ground layer freezing water pipeline and the ground layer cooling water pipeline are positioned below the maintenance platform.

4. The refrigeration machine room of claim 3, wherein: the water pump side manual control valves are arranged on the switching pipes connected with the water pumps, the vertical distance between the valve handle of each water pump side manual control valve and the maintenance platform is not more than 1.5m, and the maintenance platform at least extends to the position near each water pump side manual control valve.

5. The refrigeration machine room of claim 4, wherein: and a valve handle of the manual control valve at the water pump side is lengthened to extend above the maintenance platform.

6. The refrigeration machine room of claim 3, wherein: the refrigerating machines are linearly arranged into a refrigerating unit, the water pumps are linearly arranged into a water pump set, and the linear arrangement direction of the refrigerating unit, the linear arrangement direction of the water pump set, the axial directions of the freezing water pipes of all the ground layers and the axial directions of the cooling water pipes of all the ground layers are mutually parallel.

7. The refrigeration machine room of claim 6, wherein: the ground floor freezing water pipeline and the ground floor cooling water pipeline respectively comprise a cold-making side pipe group and a water-dividing side pipe group which are respectively arranged at two sides of the water pump group, the maintenance platform comprises two longitudinal maintenance gallery bridges which are respectively arranged nearby the cold-making side pipe group and nearby the water-dividing side pipe group, and the bridge directions of the two longitudinal maintenance gallery bridges are parallel to the linear arrangement direction of the refrigerating unit.

8. The refrigeration machine room of claim 7, wherein: and the two longitudinal overhaul gallery bridges are connected through a transverse overhaul gallery bridge.

9. The refrigeration machine room of claim 8, wherein: the maintenance platform is a corridor type platform and is connected with a plurality of steps used for connecting the floor of the house body.

10. The refrigeration machine room of claim 3, wherein: and a cable bridge for wiring is arranged at the bottom of the maintenance platform.