CN217509223U

CN217509223U - Door plant and rack

Info

Publication number: CN217509223U
Application number: CN202221353810.1U
Authority: CN
Inventors: 李超凡; 郭尧东; 谢航航
Original assignee: Suzhou Envicool Temperature Control Technology Co ltd
Current assignee: Suzhou Envicool Temperature Control Technology Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-09-27
Anticipated expiration: 2032-05-31

Abstract

The utility model relates to a box technical field especially relates to a door plant and rack. This door plant includes a body and hinge subassembly, the body is used for the shutoff or opens the opening on the rack door frame, the hinge subassembly sets up on the door frame of rack, hinge subassembly and one side looks pivot joint of the body, and set up spacing axle on one of the hinge subassembly and the body between the two, the spacing groove has been seted up on another, the spacing groove extends along the relative hinge subassembly pivoted direction of the body, spacing axle and spacing groove ability relative movement, when spacing axle is in first extreme position in the spacing groove, the opening on the door body shutoff rack door frame, when spacing axle is in second extreme position in the spacing groove, the opening on the rack door frame is opened to the body. The cabinet is through using above-mentioned door plant for door plant self has opening and closing angle's limit structure, has realized the spacing to door body opening and closing angle, and simple structure, processing cost are low, have also promoted assembly efficiency.

Description

Door plant and rack

Technical Field

The utility model relates to a box technical field especially relates to a door plant and rack.

Background

With the global development of the data center industry, the construction of the data center industry is in a high-speed period, and the data center is formed by closely arranging and combining unit modules with different functions. No matter which unit module, all need a rack to bear the weight of the main part, the door plant is as the most important outward appearance face of rack, no matter structural strength or outward appearance effect all have the rigorous requirement. Because the door plant can the shutoff or open the opening on the rack door frame, can not receive the influence for the maintenance and the application of adjacent module, the door plant need carry on spacingly to the angle that the door plant was opened when opening the opening on the rack door frame.

However, the door body on the existing door plate and the hinge structure for connection are not provided with limiting structures, so that the opening and closing angle of the door plate cannot be guaranteed, the limiting structures are additionally arranged to limit the opening and closing angle of the door plate, the structure is complex, the processing cost is high, and the assembly efficiency of the door plate is also reduced.

Therefore, it is desirable to provide a door panel and a cabinet to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door plant and rack for door plant self has switch angle's limit structure, and simple structure, and the processing cost is low and be convenient for assemble.

To achieve the purpose, the utility model adopts the following technical proposal:

a door panel, comprising:

the door body is used for plugging or opening an opening on a cabinet door frame; and

the hinge assembly is arranged on a door frame of the cabinet and is pivoted with one side of the door body, one of the hinge assembly and the door body is provided with a limiting shaft, the other one of the hinge assembly and the door body is provided with a limiting groove, the limiting groove extends along the direction of the door body rotating relative to the hinge assembly, and the limiting shaft and the limiting groove can move relatively;

when the limiting shaft is located at a first limit position in the limiting groove, the door body blocks the opening in the cabinet door frame, and when the limiting shaft is located at a second limit position in the limiting groove, the door body opens the opening in the cabinet door frame.

Preferably, the hinge assembly includes:

the first mounting plate is arranged above the cabinet door frame, one of the first mounting plate and the top of the door body is provided with a first pivot shaft, the other one of the first mounting plate and the top of the door body is provided with a first pivot hole, the first pivot shaft is rotatably connected with the first pivot hole, and one of the first mounting plate and the door body is provided with the limiting shaft; and

the second mounting plate is arranged below the cabinet door frame, one of the bottom of the door body and the second mounting plate is provided with a second pivot shaft, the other one of the bottom of the door body and the second mounting plate is provided with a second pivot hole, and the second pivot shaft is rotatably connected with the second pivot hole.

Preferably, the first mounting plate includes:

the first plate is detachably connected with the cabinet door frame; and

the second plate is vertically connected with the first plate, and one of the second plate and the door body is provided with the limiting shaft and/or the first pivot shaft.

Preferably, the door panel further includes:

a retaining member configured to detachably mount the first plate on the cabinet door frame.

Preferably, the second mounting plate includes:

the third plate is detachably connected with the cabinet door frame; and

and the fourth plate is vertically connected with the third plate, and one of the fourth plate and the door body is provided with the second pivot shaft.

Preferably, the door panel further includes:

a retaining member configured to removably mount the third plate to the cabinet door frame.

Preferably, the second mounting plate is welded and fixed on a door lintel at the bottom of the cabinet door frame.

Preferably, the door panel further includes:

and the supporting sleeve is sleeved on the second pivot shaft and is configured to support the door body.

Preferably, the first mounting plate and/or the second mounting plate are integrally formed.

The cabinet comprises a cabinet body, wherein a door frame is arranged on one side of the cabinet body, an opening is formed in the door frame, the cabinet further comprises the door plate, and the door plate can be plugged or opened to the opening.

The utility model has the advantages that:

the utility model provides a door plant is including the door body and hinge subassembly, through set up spacing axle on one of hinge subassembly and the door body between the two, the spacing groove has been seted up on another, and the spacing groove extends along the relative hinge subassembly pivoted direction of the door body, spacing axle and spacing groove ability relative movement, when spacing axle is in first extreme position in the spacing groove, opening on the door body shutoff rack door frame, when spacing axle is in second extreme position in the spacing groove, the opening on the rack door frame is opened to the door body, the setting up of spacing groove and spacing axle makes door plant self have opening angle's limit structure, spacing groove and spacing axle have realized spacing to door body opening angle, and simple structure, low in processing cost, the assembly efficiency of door plant has also been promoted.

The utility model provides a rack is through using above-mentioned door plant for door plant self has switch angle's limit structure, has realized spacing to door body switch angle, and simple structure, processing cost hang down, have also promoted the assembly efficiency of whole rack.

Drawings

Fig. 1 is a schematic structural view of a door body provided by an embodiment of the present invention for plugging an opening of a door frame;

fig. 2 is a schematic structural view of the door body opening the door frame opening provided by the embodiment of the present invention;

fig. 3 is a schematic view of a partial structure of a door body and a first mounting plate provided in the embodiment of the present invention;

fig. 4 is an exploded view of a door body and a first mounting plate mounting portion provided in an embodiment of the present invention;

fig. 5 is an exploded view of a door body and a second mounting plate mounting portion according to an embodiment of the present invention.

In the figure:

1. a door body; 11. a limiting groove; 12. a first pivot hole; 13. a second pivot hole;

2. a hinge assembly; 21. a first mounting plate; 211. a first plate; 212. a second plate; 2121. a limiting shaft; 2122. a first pivot shaft; 22. a second mounting plate; 221. a third plate; 222. a fourth plate; 2221. a second pivot shaft; 3. a support sleeve; 4. and a locking member.

Detailed Description

In order to make the technical problems, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further explained below by means of specific embodiments in conjunction with the accompanying drawings.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected", "connected" and "fixed" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

This embodiment provides a rack, and this rack can bear the unit module of different functions, and the thing can set up as required specifically to bear. Particularly, this rack includes the cabinet body and door plant, and one side of the cabinet body sets up the door frame, has seted up the opening on the door frame, and the door plant can the shutoff or open the opening. When the door panel opens the opening, the operating personnel of being convenient for maintains and installs the unit module of the cabinet internal portion, when the door panel shutoff opening, provides a stable operational environment for the unit module.

It should be noted that, because a plurality of cabinets are usually placed adjacently, in order that maintenance and application of adjacent modules are not affected, when the door panel opens the opening on the door frame of the cabinet body, the opening angle of the door panel needs to be limited. However, the door body on the existing door plate and the hinge structure for connection are not provided with limiting structures, so that the opening and closing angle of the door plate cannot be guaranteed, the limiting structures are additionally arranged to limit the opening and closing angle of the door plate, the structure is complex, the processing cost is high, and the assembly efficiency of the door plate is also reduced.

In order to solve the above problem, as shown in fig. 1 and 2, the present embodiment further provides a door panel, which includes a door body 1 and a hinge assembly 2, wherein the door body 1 is used for plugging or blocking an opening on a door frame, the hinge assembly 2 is arranged on the door frame of the cabinet body, the hinge assembly 2 is pivoted with one side of the door body 1, and the hinge assembly 2 is provided with a limiting shaft 2121, the door body 1 is provided with a limiting groove 11, the limiting groove 11 extends along the rotating direction of the door body 1 relative to the hinge assembly 2, when the door body 1 rotates relative to the hinge assembly 2, the stopper groove 11 relatively moves along the stopper shaft 2121, as shown in fig. 1, when the limiting shaft 2121 is at the first limit position in the limiting groove 11, the door body 1 blocks the opening on the door frame, as shown in fig. 2, when the limiting shaft 2121 is located at the second limit position in the limiting groove 11, the door body 1 opens the opening on the cabinet door frame. The arrangement of the limiting groove 11 and the limiting shaft 2121 enables the door plate to be provided with a limiting structure with an opening and closing angle, the limiting groove 11 and the limiting shaft 2121 realize limiting of the opening and closing angle of the door body 1, the structure is simple, the processing cost is low, and the assembly efficiency of the door plate is improved. When needing to explain, the length that spacing groove 11 extends is different, also is different to the restriction of door body 1 switching angle size, specifically can set up according to the demand. In addition, the limiting shaft 2121 may be a screw or may be implemented by other column structures.

In other embodiments, the hinge assembly 2 may be provided with a limit groove 11, and the door body 1 may be provided with a limit shaft 2121.

Preferably, as shown in fig. 3 to 5, the hinge assembly 2 includes a first mounting plate 21 and a second mounting plate 22, wherein, as shown in fig. 3 and 4, the first mounting plate 21 is disposed above the door frame, a first pivot shaft 2122 is disposed on the first mounting plate 21, a first pivot hole 12 is formed at the top of the door body 1, and the first pivot shaft 2122 is rotatably connected to the first pivot hole 12, so that the first pivot shaft 2122 can be inserted into the first pivot hole 12 and can rotate relative to the first pivot hole 12, thereby achieving the rotatable connection between the top of the door body 1 and the first mounting plate 21. As shown in fig. 5, the second mounting plate 22 is disposed below the door frame, the second mounting plate 22 is provided with a second pivot shaft 2221, the bottom of the door body 1 is provided with a second pivot hole 13, and the second pivot shaft 2221 is rotatably connected to the second pivot hole 13, so that the second pivot shaft 2221 can be inserted into the second pivot hole 13 and can rotate relative to the second pivot hole 13, thereby achieving the rotatable connection between the bottom of the door body 1 and the second mounting plate 22. Through setting up first mounting panel 21 and second mounting panel 22, realized the rotation between the top of the door body 1 and bottom and the door frame and be connected, guarantee to rotate between the door body 1 and the door frame and be connected more steady reliable. In the present embodiment, as shown in fig. 3 and 4, the first mounting plate 21 is further provided with a stopper shaft 2121, and the top of the door body 1 is provided with a stopper groove 11. In other embodiments, the second mounting plate 22 may be provided with a stopper shaft 2121, and the bottom of the door body 1 is provided with a stopper groove 11.

In other embodiments, a first pivot shaft 2122 may be disposed at the top of the door body 1, and the first mounting plate 21 is provided with a first pivot hole 12; a second pivot shaft 2221 is provided at the bottom of the door body 1, and a second pivot hole 13 is formed in the second mounting plate 22.

Referring to fig. 3 and 4, a specific structure of the first mounting plate 21 is described, as shown in fig. 3 and 4, the first mounting plate 21 includes a first plate 211 and a second plate 212, wherein the first plate 211 is detachably connected to an upper portion of the door frame, the second plate 212 is vertically connected to the first plate 211, the second plate 212 is located above a top portion of the door body 1, and a first pivot shaft 2122 and a limiting shaft 2121 are disposed on a side of the second plate 212 facing the door body 1. Through designing first mounting panel 21 into right angle spare, not only increased the installation area between first mounting panel 21 and the doorframe, also realized the pin joint between first mounting panel 21 and the door body 1 top, avoided first mounting panel 21 to cause the interference to the rotation of door body 1. In addition, through with first board 211 demountable installation in the top of door frame, when first mounting panel 21 need be changed, be convenient for dismantle first mounting panel 21 from the door frame and get off to change, need not to change whole door frame, reduced maintenance and replacement cost. It should be noted that, the first mounting plate 21 is an integrally formed sheet metal part, which not only ensures the structural strength of the whole first mounting plate 21, but also facilitates the production and processing of the first mounting plate 21.

Specifically, as shown in fig. 4, the door panel further includes a locker 4, and the locker 4 enables the first plate 211 to be detachably mounted above the door frame. Retaining member 4 can be the bolt, and the bolt can realize dismantling between first board 211 and the doorframe and be connected to the bolt has the connection reliably, is convenient for carry on the advantage of installation.

Referring to fig. 5, the second mounting plate 22 includes a third plate 221 and a fourth plate 222, as shown in fig. 5, wherein the third plate 221 is detachably connected to a lower portion of the door frame, the fourth plate 222 is vertically connected to the third plate 221, the fourth plate 222 is located below a bottom portion of the door body 1, and a side of the fourth plate 222 facing the door body 1 is provided with a second pivot shaft 2221. Through designing second mounting panel 22 into right angle piece, not only increased the installation area between second mounting panel 22 and the doorframe, also realized the pin joint between second mounting panel 22 and the door body 1 bottom, avoided second mounting panel 22 to cause the interference to the rotation of door body 1. In addition, through with second mounting panel 22 demountable installation in the below of door frame, when second mounting panel 22 need be changed, be convenient for dismantle second mounting panel 22 from the door frame and get off to change, need not to change whole door frame, reduced maintenance and replacement cost. It should be noted that the second mounting plate 22 is an integrally formed sheet metal component, which not only ensures the structural strength of the whole second mounting plate 22, but also facilitates the production and processing of the second mounting plate 22. It should be noted that, as shown in fig. 5, the third plate 221 is detachably installed below the door frame by the locking member 4.

In other embodiments, the second mounting plate 22 can also be designed in the form of a flat plate, welded directly to the lintel at the bottom of the door frame.

Preferably, as shown in fig. 5, the door panel further includes a supporting sleeve 3, the supporting sleeve 3 is sleeved on the second pivot shaft 2221, and the supporting sleeve 3 supports the door body 1 at the bottom of the door body 1. Through setting up support sleeve 3, can assist the relative second pin joint axle 2221 of the door body 1 to rotate, play the transition cushioning effect, reduced the abnormal sound of the door body 1 in the rotation process, also reduced the wearing and tearing of the door body 1 to second pin joint axle 2221 to the life of second mounting panel 22 has been prolonged. It should be noted that the support sleeve 3 may be a spacer or a machined step with a hole.

The rack that this embodiment provided through using above-mentioned door plant, has realized the spacing to 1 switching angle of door body to simple structure, processing cost are low, have also promoted the assembly efficiency of whole rack.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A door panel, comprising:

the door body (1), the said door body (1) is used for plugging or opening the opening on the door frame of the cabinet; and

the hinge assembly (2) is arranged on a door frame of the cabinet, the hinge assembly (2) is pivoted with one side of the door body (1), one of the hinge assembly (2) and the door body (1) is provided with a limiting shaft (2121), the other one of the hinge assembly (2) and the door body (1) is provided with a limiting groove (11), the limiting groove (11) extends along the rotating direction of the door body (1) relative to the hinge assembly (2), and the limiting shaft (2121) and the limiting groove (11) can move relatively;

when the limiting shaft (2121) is located at a first limit position in the limiting groove (11), the door body (1) blocks the opening on the cabinet door frame, and when the limiting shaft (2121) is located at a second limit position in the limiting groove (11), the door body (1) opens the opening on the cabinet door frame.

2. A door panel according to claim 1, characterized in that the hinge assembly (2) comprises:

the first mounting plate (21) is arranged above the cabinet door frame, one of the first mounting plate (21) and the top of the door body (1) is provided with a first pivot shaft (2122), the other one of the first mounting plate (21) and the top of the door body (1) is provided with a first pivot hole (12), the first pivot shaft (2122) is rotatably connected with the first pivot hole (12), and one of the first mounting plate (21) and the door body (1) is provided with the limiting shaft (2121); and

the second mounting plate (22) is arranged below the cabinet door frame, one of the bottom of the door body (1) and the second mounting plate (22) is provided with a second pivot shaft (2221), the other bottom of the door body is provided with a second pivot hole (13), and the second pivot shaft (2221) is rotatably connected with the second pivot hole (13).

3. A door panel according to claim 2, characterized in that said first mounting plate (21) comprises:

a first plate (211) removably connected to the cabinet door frame; and

and the second plate (212) is vertically connected with the first plate (211), and one of the second plate (212) and the door body (1) is provided with the limiting shaft (2121) and/or the first pivoting shaft (2122).

4. A door panel according to claim 3, further comprising:

a retaining member (4) configured to removably mount the first plate (211) to the cabinet door frame.

5. A door panel according to claim 2, characterized in that said second mounting plate (22) comprises:

a third plate (221) detachably connected to the cabinet door frame; and

and a fourth plate (222) vertically connected to the third plate (221), wherein the second pivot shaft (2221) is provided on one of the fourth plate (222) and the door body (1).

6. A door panel according to claim 5, further comprising:

a retaining member (4) configured to removably mount the third plate (221) to the cabinet door frame.

7. A door panel according to claim 2, characterised in that the second mounting plate (22) is welded to the lintel at the bottom of the cabinet door frame.

8. A door panel as claimed in any one of claims 2 to 7, further comprising:

and the support sleeve (3) is sleeved on the second pivot shaft (2221) and is configured to support the door body (1).

9. A door panel according to any one of claims 2 to 7, characterised in that the first mounting plate (21) and/or the second mounting plate (22) is an integrally formed part.

10. A cabinet comprises a cabinet body, wherein a door frame is arranged on one side of the cabinet body, and an opening is formed in the door frame, and the cabinet is characterized by further comprising the door panel as claimed in any one of claims 1 to 9, wherein the door panel can seal or open the opening.