Lifting type maintenance case

Abstract

The utility model discloses a lifting type maintenance case which comprises a case body, two guide plates are arranged in the case body, the two guide plates are connected with the inner wall of the case body respectively, guide grooves are formed in the guide plates, first guide rails are arranged on the guide plates, a first workbench is arranged between the two guide plates, and a second workbench is arranged between the two guide plates. The first workbench is arranged in the horizontal direction, a connecting plate is arranged on a sliding block of the first guide rail, a first connecting rod and a second connecting rod are arranged on the connecting plate, the first connecting rod is arranged above the second connecting rod and is parallel to the second connecting rod, and the two ends of the first connecting rod are in shaft connection with the connecting plate and the first workbench respectively. The two ends of the second connecting rod are in shaft connection with the connecting plate and the first workbench respectively, and a roller is arranged in the middle of the first connecting rod and arranged in the guide groove. Therefore, the utility model has the advantages of reducing the physical burden of maintenance personnel, having good space utilization efficiency and the like.

Description

Technical Field

[0001] This utility model relates to the field of computer hardware, and in particular to a liftable maintenance chassis. Background Technology

[0002] In modern information society, data centers or computer rooms typically house a large number of switches, servers, and mainframes, which require regular maintenance and inspection to ensure their proper functioning.

[0003] However, equipment located at the bottom of the chassis often causes significant inconvenience for maintenance personnel. Because these devices are typically heavy and large, and their low position forces maintenance staff to frequently bend or squat, increasing their workload and causing fatigue. Furthermore, server room space is usually very valuable and needs to be fully utilized to accommodate more equipment. Traditional maintenance methods often require additional space to operate and move chassis, which is clearly uneconomical and inefficient in space-constrained server room environments. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, the first aspect of this utility model proposes a lifting maintenance chassis, including: a chassis body, two guide plates are provided inside the chassis body, the two guide plates are respectively connected to the inner wall of the chassis body, the guide plates are provided with guide grooves, and the guide plates are provided with first guide rails;

[0006] A first worktable is provided between the two guide plates, and the first worktable is arranged in a horizontal direction;

[0007] A connecting plate is provided on the slider of the first guide rail, and a first connecting rod and a second connecting rod are provided on the connecting plate. The first connecting rod is located above the second connecting rod, and the first connecting rod and the second connecting rod are parallel to each other.

[0008] The two ends of the first connecting rod are respectively connected to the connecting plate and the first worktable shaft, and the two ends of the second connecting rod are respectively connected to the connecting plate and the first worktable shaft;

[0009] A roller is provided in the middle of the first connecting rod, and the roller is disposed in the guide groove.

[0010] The lifting maintenance chassis disclosed in the embodiments of this utility model has the following beneficial effects:

[0011] (1) Reduce the physical burden on maintenance personnel. The linkage mechanism composed of the first link, the second link, the connecting plate and the roller automatically lifts the equipment in the chassis to a height that is easier to operate, significantly reducing the bending or squatting movements of maintenance personnel when handling the bottom equipment, reducing the intensity of physical labor and improving working conditions.

[0012] (2) With advantages such as good space utilization efficiency, the main body design of the chassis integrates lifting function, eliminating the need for additional space to install lifting devices, allowing for a more compact equipment layout, and making it more suitable for computer rooms with limited space.

[0013] In addition, the lifting maintenance enclosure proposed according to the above embodiments of this utility model may also have the following additional technical features:

[0014] In one embodiment of this utility model, the guide groove includes:

[0015] The first guide groove extends horizontally, with one end facing the opening of the main body of the chassis;

[0016] The second guide groove has one end connected to the end of the first guide groove away from the opening of the chassis body, and the other end extends downward at an angle.

[0017] The third guide groove extends horizontally, with one end facing the opening of the chassis body and connecting to the lower end of the second guide groove.

[0018] In terms of horizontal height, the first guide groove is higher than the third guide groove.

[0019] In one embodiment of this utility model, the distance L1 between the axis of the rotating shaft connecting the first connecting rod and the connecting plate and the axis of the roller is greater than or equal to the distance L2 between the centerline of the first guide groove and the centerline of the third guide groove.

[0020] In one embodiment of this utility model, the included angle between the first guide groove and the second guide groove is between 30 degrees and 60 degrees.

[0021] In one embodiment of the present invention, it further includes: a second worktable, the second worktable being arranged horizontally and positioned below the first worktable, with second guide rails respectively provided on both sides of the second worktable, the second guide rails being connected to the inner wall of the main body of the chassis, and the slider of the second guide rail being connected to the second worktable.

[0022] In one embodiment of this utility model, the edge of the second workbench is bent downwards.

[0023] In one embodiment of the present invention, the main body of the chassis includes an upper chassis and a lower chassis, and the first workbench and the second workbench are respectively disposed inside the lower chassis.

[0024] In one embodiment of this utility model, a composite mounting frame is provided inside the upper housing.

[0025] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0026] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0027] Figure 1 This is a schematic diagram of the structure of the lifting maintenance housing of this utility model. Figure 1 ;

[0028] Figure 2 This is a schematic diagram of the structure of the lifting maintenance housing of this utility model. Figure 2 ;

[0029] Figure 3 This is a schematic diagram of the structure of the first workbench of this utility model. Figure 1 ;

[0030] Figure 4 This is a schematic diagram of the structure of the first workbench of this utility model. Figure 1 Enlarged view of part A;

[0031] Figure 5 This is a schematic diagram of the structure of the first workbench of this utility model. Figure 2 ;

[0032] Figure 6 This is a schematic diagram of the structure of the first workbench of this utility model. Figure 2 Enlarged view of part B;

[0033] Figure 7 This is a schematic diagram of the structure of the second workbench of this utility model;

[0034] As shown in the figure:

[0035] 1-Chassis body, 2-Guide plate, 3-Guide groove, S1-First guide groove, S2-Second guide groove, S3-Third guide groove, 4-First guide rail, 5-First worktable, 6-Connecting plate, 7-First connecting rod, 8-Second connecting rod, 9-Roller, 10-Second worktable, 11-Second guide rail, 12-Upper housing, 13-Lower housing, 14-Composite mounting bracket. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0037] The following describes a lifting maintenance chassis according to an embodiment of the present invention with reference to the accompanying drawings;

[0038] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, a lifting maintenance chassis includes: a chassis body 1, two guide plates 2 are provided inside the chassis body 1, the two guide plates 2 are respectively connected to the inner wall of the chassis body 1, the guide plates 2 are provided with guide grooves 3, and the guide plates 2 are provided with first guide rails 4.

[0039] A first worktable 5 is provided between the two guide plates 2, and the first worktable 5 is arranged in a horizontal direction;

[0040] A connecting plate 6 is provided on the slider of the first guide rail 4. A first connecting rod 7 and a second connecting rod 8 are provided on the connecting plate 6. The first connecting rod 7 is located above the second connecting rod 8, and the first connecting rod 7 and the second connecting rod 8 are parallel to each other.

[0041] The two ends of the first connecting rod 7 are respectively connected to the connecting plate 6 and the first worktable 5 shaft; the two ends of the second connecting rod 8 are respectively connected to the connecting plate 6 and the first worktable 5 shaft.

[0042] A roller 9 is provided in the middle of the first connecting rod 7, and the roller 9 is located in the guide groove 3.

[0043] In this embodiment of the utility model, the chassis body 1 serves as the outer shell of the entire system, used to house and protect the internal equipment;

[0044] Guide plates 2, two in total, are fixed to the inner walls of both sides of the main body 1 of the chassis, and are used to guide and support the movement of the worktable;

[0045] The guide groove 3 is formed on the guide plate 2 and is used to control the path of the roller 9 to realize the lifting function of the first worktable 5.

[0046] It should be noted that guide groove 3 includes:

[0047] The first guide groove S1 extends horizontally, with one end facing the opening of the chassis body 1.

[0048] The second guide groove S2 has one end connected to the end of the first guide groove S1 away from the opening of the chassis body 1, and the other end extends downward at an angle.

[0049] The third guide groove S3 extends horizontally, with one end facing the opening of the chassis body 1 and connecting to the lower end of the second guide groove S2.

[0050] In terms of horizontal height, the first guide groove S1 is higher than the third guide groove S3;

[0051] The first guide rail 4 is installed on the guide plate 2 and cooperates with the slider to ensure the smooth movement of the first worktable 5;

[0052] The first workbench 5, located between the two guide plates 2, is used to support the equipment to be maintained, such as switches, servers or hosts;

[0053] The connecting plate 6 is fixed on the slider of the first guide rail 4 and is used to connect the first connecting rod 7 and the second connecting rod 8.

[0054] The first link 7 and the second link 8 are parallel and one is above the other. They are connected to the connecting plate 6 and the first worktable 5 through a shaft to form a linkage mechanism.

[0055] Roller 9 is installed in the middle of the first link 7 and located in the guide groove 3, and is used to realize the rotation of the link mechanism and the lifting of the first worktable 5.

[0056] Specifically, in the initial state, before the chassis is operated, the first workbench 5 is located at the bottom of the chassis body 1, the first connecting rod 7 and the second connecting rod 8 are in a vertical position, and the roller 9 is located in the third section S3 of the guide groove 3;

[0057] When starting the operation, firstly, the operator opens the door of the main body 1 of the chassis and then begins to pull the first worktable 5 outward; during this process, the first worktable 5 slides along the first guide rail 4, and the linkage mechanism composed of the first connecting rod 7, the second connecting rod 8 and the connecting plate 6 moves along with it.

[0058] As the first worktable 5 moves, the roller 9 moves from the third section S3 to the second section S2 along the guide groove 3. At this time, the roller 9 moves upward due to the influence of the inclined surface of the guide groove 3, causing the first connecting rod 7 to rotate around its axis with the connecting plate 6. The rotation of the first connecting rod 7 drives the first worktable 5 to rise upward, and the entire linkage mechanism is linked together, so that the first worktable 5 is raised smoothly.

[0059] When the stable height is reached, the roller 9 finally moves to the first section S1 of the guide groove 3, and the first worktable 5 reaches the preset stable height. At this time, the equipment has been lifted from the bottom of the main body 1 to an easy-to-operate position, which makes it convenient for the operator to carry out maintenance work without having to bend over or squat down excessively.

[0060] In addition, as an option, the distance L1 between the axis of the shaft connecting the first link 7 and the connecting plate 6 and the axis of the roller 9 is equal to the distance L2 between the centerline of the first guide groove S1 and the centerline of the third guide groove S3; the included angle between the first guide groove S1 and the second guide groove S2 is 45 degrees.

[0061] Furthermore, the chassis also includes a second workbench 10, which is horizontally positioned below the first workbench 5. Second guide rails 11 are provided on both sides of the second workbench 10, and the second guide rails 11 are connected to the inner walls of the chassis body 1. The sliders of the second guide rails 11 are connected to the second workbench 10, and the edges of the second workbench 10 are bent downwards. The second workbench 10 further enhances the flexibility of the chassis, while the downward bending of the edges of the second workbench 10 strengthens its structural integrity.

[0062] Finally, the main body of the chassis 1 includes an upper chassis 12 and a lower chassis 13. The first workbench 5 and the second workbench 10 are respectively arranged inside the lower chassis 13. A composite mounting rack 14 is arranged inside the upper chassis 12. The upper chassis 12, the lower chassis 13, and the composite mounting rack 14 inside the upper chassis 12 can further enhance the flexibility of the chassis.

[0063] In summary, the lifting maintenance cabinet disclosed in this utility model has advantages such as reducing the physical burden on maintenance personnel and achieving good space utilization efficiency.

[0064] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. An elevating maintenance cabinet characterized by, The utility model relates to a kind of cabinet main body (1), the inside of the cabinet main body (1) is provided with two guide plates (2), two The guide plate (2) is connected with the inner wall of the cabinet main body (1) respectively, the guide plate (2) is provided with guide groove (3), first guide rail (4) is provided on the guide plate (2). First workbench (5) is provided between two The guide plate (2), and the first workbench (5) is arranged along horizontal direction. Connecting plate (6) is provided on the slider of the first guide rail (4), first connecting rod (7) and second connecting rod (8) are provided on the connecting plate (6), the first connecting rod (7) is arranged above the second connecting rod (8), and the first connecting rod (7) and the second connecting rod (8) are parallel to each other. The two ends of the first connecting rod (7) are respectively connected with the connecting plate (6) and the first workbench (5), and the two ends of the second connecting rod (8) are respectively connected with the connecting plate (6) and the first workbench (5). Roller (9) is provided in the middle of the first connecting rod (7), and the roller (9) is arranged in the guide groove (3). The guide groove (3) comprises:

2. The lift-out maintenance enclosure of claim 1, wherein, First section guide groove (S1) extends along horizontal direction, and one end thereof faces the opening of the cabinet main body (1); Second section guide groove (S2) is connected with one end of the first section guide groove (S1) away from the opening of the cabinet main body (1), and the other end thereof extends downwardly and obliquely; Third section guide groove (S3) extends along horizontal direction, and one end thereof faces the opening of the cabinet main body (1) and is connected with the lower end of the second section guide groove (S2); In terms of horizontal height, the first section guide groove (S1) is higher than the third section guide groove (S3). The distance between the axis of the rotating shaft connected with the first connecting rod (7) and the connecting plate (6) and the axis of the roller (9) is greater than or equal to the distance between the middle line of the first section guide groove (S1) and the middle line of the third section guide groove (S3).

3. The lift-out maintenance enclosure of claim 2, wherein, The included angle between the first section guide groove (S1) and the second section guide groove (S2) is between 30 degrees and 60 degrees.

4. The lift-out maintenance enclosure of claim 3, wherein, Further comprising:

5. The lift-out maintenance enclosure of claim 1, wherein, Second workbench (10) is arranged along horizontal direction, and the second workbench (10) is arranged below the first workbench (5); second guide rail (11) is arranged on both sides of the second workbench (10), and the second guide rail (11) is connected with the inner wall of the cabinet main body (1); the slider of the second guide rail (11) is connected with the second workbench (10). The edge of the second workbench (10) is bent downwardly.

6. The lift-out maintenance enclosure of claim 5, wherein, The cabinet main body (1) comprises upper cabinet (12) and lower cabinet (13), and the first workbench (5) and the second workbench (10) are arranged in the interior of the lower cabinet (13) respectively.

7. The lift-over maintenance enclosure of claim 1, wherein, The interior of the upper cabinet (12) is provided with composite mounting rack (14).

8. The lift-over maintenance enclosure of claim 7, wherein, ​

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