CN217546473U

CN217546473U - A roll up curtain and rack for rack

Info

Publication number: CN217546473U
Application number: CN202220618651.7U
Authority: CN
Inventors: 陈朗炫; 谭长华
Original assignee: Guangdong Cloud Base Technology Co ltd
Current assignee: Guangdong Cloud Base Technology Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-10-04
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to a data center rack technical field discloses a roll up curtain and rack for rack, include: installation frame, reel and roll up curtain body, installation frame include backplate and both sides board, and the trailing flank of backplate is equipped with the installation sign indicating number that is used for being connected with the rack, both sides board set up respectively in the left end and the right-hand member of backplate, the reel clamp is located two in the middle of the curb plate, and the reel rotates with the curb plate to be connected, rolls up the outside that the reel was located to the curtain body book, roll up the first end of curtain body with reel fixed connection, the second end of rolling up the curtain body is equipped with the fixed strip, be equipped with the mounting that is used for being connected with the rack on the fixed strip. The embodiment of the utility model provides a can seal data center's rack, use when especially being fit for installing the rack on a large scale, change the closed mode of original rack counter, improved its installation effectiveness by a wide margin on the basis of matcing current rack counter structure, and portability, weight, volume all optimize to some extent.

Description

A roll up curtain and rack for rack

Technical Field

The utility model relates to a data center rack technical field especially relates to a roll up curtain and rack for rack.

Background

At present, the common cabinet blind plate that has of instrument that seals is carried out to data center's rack on the market mainly has metal blind plate and plastics blind plate according to the material classification: the metal blind plate is usually made of cold-rolled plates, the weight is heavy, if the metal blind plate is fixedly installed through screws, the installation difficulty is increased, the time consumption is long, the material is expensive, the manpower and material resources are increased, and if the metal blind plate is fixedly installed through buckles, the metal blind plate is easy to fall off during installation due to the self weight of the blind plate; the plastic blind plate is light in weight, and the blind plate buckle is easily damaged and broken due to forced pressing during installation and disassembly.

The single blind plates of the two blind plates are not connected, the size is large, when the cabinet is sealed or maintained on a large scale, only the single blind plates can be sequentially installed, the labor cost and the material cost are high, and the efficiency is low. Both of them occupy larger storage space and transportation space, and the heavier metal blind plate causes inconvenience in transportation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: a roller shutter for a cabinet is designed, which is convenient to install, store and transport.

In order to achieve the above object, the present invention provides a roller shutter for a cabinet, including: installation frame, reel and roll up curtain body, the installation frame includes backplate and both sides board, the trailing flank of backplate is equipped with the installation sign indicating number that is used for being connected with the rack, two the curb plate set up respectively in the left end and the right-hand member of backplate, the reel clamp is located two in the middle of the curb plate, just the reel with the curb plate rotates to be connected, it locates to roll up the curtain body book the outside of reel, roll up the first end of curtain body with reel fixed connection, the second end of curtain body is equipped with the fixed strip, be equipped with the mounting that is used for being connected with the rack on the fixed strip.

Preferably, the left side and/or the right side of the roller shutter body are/is provided with soft magnetic strips.

Preferably, the roller shutter body is provided with one or more positioning strips, the positioning strips are parallel to the fixing strips, and the left end and/or the right end of the rear side surface of each positioning strip are/is convexly provided with magnetic blocks.

Preferably, be equipped with two on the roll screen body the location strip, from last first location strip and the second location strip of down being in proper order, first location strip with the distance between the second location strip is not equal to the second location strip with distance between the fixed strip.

Preferably, the roller shutter further comprises a dust cover, the dust cover is arranged above the mounting frame, the dust cover and the mounting frame enclose to define an accommodating cavity capable of accommodating the roller shutter body and the winding drum, and an opening of the accommodating cavity faces downwards.

Preferably, the winding drum further comprises an elastic recovery device arranged in the winding drum, and the winding drum is rotatably connected with the side plate through the elastic recovery device.

Preferably, the elasticity recovery unit includes spring and reelpipe, the both ends of spring respectively with the reelpipe reaches curb plate fixed connection, the reelpipe joint in the internal perisporium of reel.

The utility model also provides a cabinet, include the book curtain that is used for the cabinet as above, the cabinet is including open cabinet mouthful forward, it passes through to roll up the curtain install in the top of cabinet mouthful, the bottom of cabinet mouthful seted up with the draw-in groove of mounting looks adaptation.

Preferably, the cabinet comprises two upright posts respectively positioned at the left side and the right side of the cabinet opening, and the two upright posts are made of metal materials capable of being adsorbed by the magnet.

Preferably, a plurality of grooves matched with the magnetic blocks are formed in the upright post at intervals.

The embodiment of the utility model provides a roll up curtain and rack for rack compares with prior art, and its beneficial effect lies in:

the utility model discloses a roll up curtain for rack can seal data center's rack, uses when especially being fit for installing the rack on a large scale, has changed the closed mode of original rack counter, has improved its installation effectiveness on the basis of matcing current rack counter structure by a wide margin, and portability, weight, volume all optimize to some extent.

Drawings

Fig. 1 is an isometric view of a roller blind for a cabinet according to an embodiment of the present invention;

fig. 2 is a rear view of a roller shutter for a cabinet according to an embodiment of the present invention;

fig. 3 is a partial left side view 1 of a roller blind for a cabinet according to an embodiment of the present invention;

fig. 4 is a partial left side view 2 of a roller blind for a cabinet according to an embodiment of the present invention;

fig. 5 is an isometric view of a cabinet according to an embodiment of the present invention;

fig. 6 is an axonometric view 2 of the cabinet of the embodiment of the present invention.

In the figure, 1, mounting frame; 11. a back plate; 111. installing codes; 12. a side plate; 2. a reel; 3. a roller shutter body; 31. a fixing strip; 311. a fixing member; 32. soft magnetic strips; 33. a first positioning bar; 34. a second positioning bar; 35. a magnetic block; 4. a dust cover; 5. an elastic recovery device; 51. a spring; 52. pipe coiling; 6. a cabinet; 61. a cabinet opening; 62. a card slot; 63. a column; 633. and (4) a groove.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are used in the present invention as indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the terms "connected," "connected," and "fixed" used in the present invention should be understood in a broad sense, and for example, the terms may be fixedly connected, detachably connected, or integrated; the connection can be mechanical connection or welding connection; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

The terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, which are only used to distinguish the same type of information from each other. For example, a "first" message may also be referred to as a "second" message, and similarly, a "second" message may also be referred to as a "first" message, without departing from the scope of the present invention.

As shown in fig. 1, a roller blind for a cabinet 6 according to a preferred embodiment of the present invention includes: installation frame 1, reel 2 and roll up curtain body 3, installation frame 1 includes backplate 11 and both sides board 12, the trailing flank of backplate 11 is equipped with the installation sign indicating number 111 that is used for being connected with rack 6, two curb plate 12 set up respectively in the left end and the right-hand member of backplate 11, 2 clamps of reel are located two in the middle of the curb plate 12, just reel 2 with curb plate 12 rotates to be connected, roll up curtain body 3 and roll up and locate the outside of reel 2, roll up curtain body 3 the first end with 2 fixed connection of reel, the second end of rolling up curtain body 3 is equipped with fixed strip 31, be equipped with the mounting 311 that is used for being connected with rack 6 on the fixed strip 31.

When in use, the roller shutter body 3 can be directly hung at the top of the cabinet opening 61 of the cabinet 6 through the installation codes 111, so that the roller shutter is convenient and fast. Wherein, the fixing part 311 can be a hook, the lower end of the roller shutter body 3 is fixed with the bottom of the cabinet opening 61 of the cabinet 6 through the hook after the roller shutter body 3 is pulled down, and the roller shutter body 3 completely covers the cabinet opening 61 of the cabinet 6 to seal the cabinet opening 61.

Further, as shown in fig. 2, the left side and/or the right side of the rolling shutter body 3 is provided with soft magnetic strips 32. The rolling curtain body 3 can be automatically adsorbed on the upright post 63 of the machine cabinet 6, so that the opening 61 of the machine cabinet 6 is completely sealed, and the loss of cooling capacity in the machine cabinet is prevented.

Further, as shown in fig. 4, one or more positioning bars are arranged on the roller shutter body 3, the positioning bars are arranged in parallel to the fixing bars 31, and magnetic blocks 35 are convexly arranged at the left end and/or the right end of the rear side surface of the positioning bars. The magnetic blocks 35 at the two ends of the positioning strip can be clamped by utilizing the groove 633 which is originally arranged on the cabinet 6 and used for installing the blind plate, and the curtain surface of the roller shutter body 3 is better attached to the cabinet 6 through the positioning strip.

Further, be equipped with two on the roll up curtain body 3 the location strip is first location strip 33 and second location strip 34 from last down in proper order, first location strip 33 with distance between the second location strip 34 is not equal to second location strip 34 with distance between the fixed strip 31. The unequal distances help prevent a certain portion from being intensively bulged when the roll screen body 3 is rewound on the winding drum 2.

Further, as shown in fig. 3, the roller shutter further comprises a dust cover 4, the dust cover 4 covers the mounting frame 1, and the dust cover 4 and the mounting frame 1 enclose to define a containing cavity capable of containing the roller shutter body 3 and the winding drum 2, and an opening of the containing cavity faces downward. The dust cover 4 covers the roller shutter body 3 completely from above, so that dust is prevented from falling off, cleaning is facilitated, and the end of the roller shutter body 3 with the fixing strip 31 can be pulled out of the closed cabinet opening 61 downwards from the opening of the accommodating cavity.

Further, the winding drum comprises an elastic recovery device 5 arranged in the winding drum 2, and the winding drum 2 is rotatably connected with the side plate 12 through the elastic recovery device 5. If the cabinet opening 61 is not closed, the roller shutter body 3 only needs to be separated from the cabinet 6, and the roller shutter body 3 is automatically rolled back to the winding drum 2.

Further, the elastic recovery device 5 includes a spring 51 and a roller pipe 52, two ends of the spring 51 are respectively fixedly connected with the roller pipe 52 and the side plate 12, and the roller pipe 52 is clamped on the inner peripheral wall of the winding drum 2. The spring 51 can also be connected with the side plate 12 through a tail plug, and the back rolling tightness of the roller shutter body 3 can also be adjusted by adjusting the spring 51.

As shown in fig. 5 and fig. 6, an embodiment of the present invention further provides a cabinet 6, including the rolling shutter for the cabinet 6 as described above, the cabinet 6 includes a forward open cabinet opening 61, the rolling shutter passes through the installation code 111 to be installed on the top of the cabinet opening 61, and a clamping groove 62 adapted to the fixing member 311 is opened at the bottom of the cabinet opening 61. When the fixing member 311 is a hook, the engaging groove 62 is used to cooperate with the hook to fix the end of the roller shutter body 3 having the fixing strip 31 at the bottom of the cabinet opening 61.

Further, the cabinet 6 includes two vertical columns 63 respectively located at the left and right sides of the cabinet opening 61, and both of the vertical columns 63 are made of a metal material capable of adsorbing a magnet. The soft magnetic strip 32 is used for being matched with and adsorbed on the rolling curtain body 3 to be attached to the cabinet opening 61, and the sealing degree of the sealing is enhanced.

Furthermore, a plurality of grooves 633 matched with the magnetic blocks 35 are arranged on the upright post 63 at intervals and used for enabling the curtain surface to be more attached to the cabinet opening 61.

The utility model discloses a working process does:

when the cabinet 6 is closed, the mounting frame 1 is first fixed to the uppermost hole of the opening 61 of the cabinet 6 through the mounting bar 111, and then the positioning bar of the roller shutter body 3 is lifted and pulled down to a predetermined position, the hooks on the fixing strip 31 are hung on the clamping grooves 62 at the bottom of the cabinet opening 61, and meanwhile, the fixing can be completed by the attachment of the magnetic blocks 35 on the positioning strip and the grooves 633 of the upright posts 63 of the cabinet 6, and the soft magnetic strips 32 on the two sides of the roller shutter body 3 can be automatically adsorbed on the upright posts 63;

cancel when 6 seals of rack, only need to separate rolling up

curtain body

3 and 6 stands 63 of rack, roll up curtain body 3 will be automatic to be rewound to reel 2 on, it has the whole curtain of rolling up that can directly dismantle installation frame 1 through installation sign indicating number 111 promptly to have the needs after the completion of rewinding.

To sum up, the embodiment of the utility model provides a roll up curtain and rack 6 for rack 6, it has carried out the innovation to the enclosed mode of 6 counter mouths of rack 61, the blind plate equipment by original monolithic dispersion changes to roll up the curtain lift-draw formula installation and seals, the volume reduces under comparing, and it is more convenient to accomodate, the transportation is carried more conveniently, adopt soft magnetic stripe 32 and magnetic path 35 etc. to laminate simultaneously and seal, greatly promoted the installation effectiveness and the closed effect of 6 counter mouths of rack 61, can be applicable to most standard size's rack 6 on the market.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be considered as the protection scope of the present invention.

Claims

1. A roller blind for a cabinet, comprising: installation frame, reel and roll up curtain body, the installation frame includes backplate and both sides board, the trailing flank of backplate is equipped with the installation sign indicating number that is used for being connected with the rack, two the curb plate set up respectively in the left end and the right-hand member of backplate, the reel clamp is located two in the middle of the curb plate, just the reel with the curb plate rotates to be connected, it locates to roll up the curtain body book the outside of reel, roll up the first end of curtain body with reel fixed connection, the second end of rolling up the curtain body is equipped with the fixed strip, be equipped with the mounting that is used for being connected with the rack on the fixed strip.

2. The roller shutter for cabinets of claim 1, wherein the left and/or right side of the shutter body is provided with soft magnetic strips.

3. The roller shutter for cabinets of claim 1, wherein one or more positioning strips are disposed on the shutter body, the positioning strips are disposed parallel to the fixing strips, and magnetic blocks are protruded at left and/or right ends of a rear side of the positioning strips.

4. The roller shutter for cabinets of claim 3, wherein two positioning bars are disposed on the shutter body, and are a first positioning bar and a second positioning bar from top to bottom, and a distance between the first positioning bar and the second positioning bar is not equal to a distance between the second positioning bar and the fixing bar.

5. The roller blind for cabinets of claim 1, further comprising a dust cover, wherein said dust cover is disposed above said mounting frame, and said dust cover and said mounting frame enclose a receiving cavity capable of receiving said roller blind body and said winding drum, and said receiving cavity is opened downward.

6. The roller shade for a cabinet of claim 1, further comprising a resilient recovery device disposed within the roller tube, the roller tube being rotatably coupled to the side plate by the resilient recovery device.

7. The roller shutter for cabinets of claim 6, wherein the elastic recovery device comprises a spring and a roller tube, two ends of the spring are respectively and fixedly connected with the roller tube and the side plate, and the roller tube is clamped on the inner peripheral wall of the roller tube.

8. A cabinet is characterized by comprising the rolling curtain for the cabinet as claimed in any one of claims 1 to 7, wherein the cabinet comprises a cabinet opening which is opened forwards, the rolling curtain is installed at the top of the cabinet opening through the installation code, and a clamping groove matched with the fixing piece is formed in the bottom of the cabinet opening.

9. The cabinet of claim 8, wherein the cabinet comprises two posts respectively disposed at the left and right sides of the opening, and the two posts are made of a metal material capable of attracting the magnet.