Quick-installation end-gate leveling structure assembly and data center

Abstract

This invention provides a quick-installation end door leveling structure assembly and a data center, belonging to the field of data center technology. Each sliding door panel has multiple top adjustment units on its top. Each top adjustment unit has a top moving part, a clamping and fixing part, and a height adjustment part. The top moving part is movably connected to a guide rail in the left-right direction. The clamping and fixing part has a first state of clamping the sliding door panel in the front-back direction and a second state of relaxing the sliding door panel. In the second state, the clamping and fixing part has the freedom to move up and down relative to the sliding door panel. The height adjustment part is fixed to the sliding door panel and has a limiting end that can move up and down. After the sliding door panel moves up and down to a designated position, the limiting end restricts the displacement of the clamping and fixing part in the up-down direction. This invention effectively adjusts unevenness between two sliding door panels and uneven gaps between the panels, and the process is convenient, effectively improving adjustment efficiency and enabling quick installation of the end door.

Description

Technical Field

[0001] This invention belongs to the field of data center technology, specifically relating to a quick-installation end-gate leveling structure assembly and a data center. Background Technology

[0002] A data center is a collaborative network device that transmits, accelerates, displays, computes, and stores data information on network infrastructure. With the widespread application of data centers, more users are being drawn to network and mobile applications, highlighting the increasing importance of data centers.

[0003] Data centers consist of multiple server racks and cooling units arranged side-by-side. During construction, to improve cooling efficiency and reduce cooling loss, closed cold aisle or closed hot aisle designs are typically used, with the ends of the cold / hot aisles usually sealed by end doors. To enhance the automation and intelligence of data centers, end doors often employ a sliding double-opening design. However, due to manufacturing and installation errors, the two door panels are prone to unevenness and inconsistent gaps after assembly. This not only affects the appearance but also leads to problems such as incomplete closure and cooling leakage, compromising the reliability of the end door's seal. Summary of the Invention

[0004] This invention provides a quick-installation end door leveling structure assembly and a data center, aiming to solve the problems of uneven height and uneven gaps in the door panels that easily occur after assembly of the end door in the prior art, which affect the sealing performance of the end door.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0006] In a first aspect, embodiments of the present invention provide a quick-installation end-gate leveling structure assembly, comprising:

[0007] The end door unit includes two oppositely arranged sliding door panels;

[0008] A guide rail is provided above the sliding door panel and extends in the left and right direction;

[0009] The top adjustment unit is provided on the top of each sliding door panel, and the multiple top adjustment units are distributed at intervals along the left and right directions;

[0010] The top adjustment unit has a top moving part, a clamping and fixing part, and a height adjustment part. The top moving part is movably connected to the guide rail in the left-right direction. The clamping and fixing part has a first state of clamping the sliding door panel in the front-back direction and a second state of releasing the sliding door panel. In the second state, the clamping and fixing part has the freedom to move up and down relative to the sliding door panel. The height adjustment part is fixed to the sliding door panel and has a limiting end that can move up and down. The limiting end can limit the displacement of the clamping and fixing part in the up-down direction after the sliding door panel has moved up and down to a designated position.

[0011] A drive unit is connected to the clamping and fixing part to drive the top adjustment unit to move left and right.

[0012] In conjunction with the first aspect, in one possible implementation, the top adjustment unit includes a top support, top rollers, and a top adjustment bracket;

[0013] The upper part of the top bracket is provided with a top roller that is adapted to the rolling of the guide rail, and the top roller forms the top moving part;

[0014] The top support is provided with a first adjustment channel extending in the vertical direction. A first adjustment member is slidably inserted in the first adjustment channel in the front-back direction. The first adjustment member can move up and down in the first adjustment channel. The protruding end of the first adjustment member is connected to the sliding door panel. In the first state, the top support is pressed against the sliding door panel. In the second state, the top support is relaxed to the sliding door panel. The top support and the first adjustment member cooperate to form the clamping and fixing part.

[0015] The top support is provided with a second adjustment channel extending in the vertical direction. The top adjustment frame is fixed to the sliding door panel and slidably disposed within the second adjustment channel. A second adjustment member is movably disposed on the top adjustment frame in the vertical direction, and the lower end of the second adjustment member forms the limiting end.

[0016] In some embodiments, the sliding door panel includes a door panel body and a top frame fixed to the top of the door panel body, the top frame having a rearwardly opening first adapter groove that extends in a left-right direction;

[0017] The top adjustment unit further includes a top adapter frame, which is movably disposed within the first adapter slot. The top support is located on the rear side of the first adapter slot, and the protruding end of the first adjustment member is lockably connected to the top adapter frame. The top adjustment frame is located on the rear side of the first adapter slot and is fixed to the top adapter frame.

[0018] In conjunction with the first aspect, in one possible implementation, the quick-installation end door leveling structure assembly further includes a column, which is located on the opposite edge of the sliding door panel, and the sliding door panel can slide through the corresponding column in the left-right direction;

[0019] The bottom of the column is also provided with a bottom adjustment unit, which is located on the rear side of the sliding door panel. The bottom adjustment unit includes a bottom bracket, bottom rollers and a bottom adjustment frame. The bottom bracket is fixed to the column, the bottom adjustment frame is movably connected to the sliding door panel in the front-back direction, and the bottom rollers are located on the bottom adjustment frame and roll in cooperation with the sliding door panel in the left-right direction.

[0020] In some embodiments, the bottom support is provided with a fifth adjustment channel extending in the front-to-back direction, and the bottom adjustment unit further includes a fifth adjustment member, which slides through the fifth adjustment channel in the left-to-right direction. The fifth adjustment member can move back and forth within the fifth adjustment channel, and the protruding end of the fifth adjustment member can be locked to the bottom adjustment frame.

[0021] In conjunction with the first aspect, in one possible implementation, the drive unit includes a driver, a transmission assembly, a fixed base, and an adjusting base. The transmission assembly is a flexible transmission structure. The driver is fixed to the guide rail and connected to one of the transmission wheels of the transmission assembly. The fixed base is fixed to the guide rail. The adjusting base is movably disposed on the fixed base in the left-right direction and can also be locked to the fixed base. The adjusting base is connected to the other transmission wheel of the transmission assembly. The clamping and fixing part is connected to the flexible part of the transmission assembly.

[0022] In some embodiments, the fixed seat includes a fixed fitting plate, a fixed support plate, an active adjustment plate, and a third adjustment member. The fixed fitting plate is fitted and connected to the rear side of the guide rail. The fixed support plate is located at the lower edge of the fixed fitting plate and extends rearward. The adjustment seat is slidably disposed on the upper surface of the fixed support plate. The active adjustment plate is located on the upper side of the fixed fitting plate, and its surface is perpendicular to the left and right direction. The third adjustment member is connected to the active adjustment plate and can drive the adjustment seat to move left and right.

[0023] In some embodiments, the adjusting seat includes an adjusting support plate and a driven adjusting plate disposed on the upper side of the adjusting support plate. The adjusting support plate is slidably disposed on the upper surface of the fixed support plate. The third adjusting member is rotatably connected to the fixed support plate and screwed to the driven adjusting plate.

[0024] In some embodiments, the fixed support plate is provided with a fourth adjustment channel extending left and right, and the fixed base further includes a fourth adjustment member, which passes through the fourth adjustment channel vertically and can move left and right within the fourth adjustment channel. The fourth adjustment member can lock the adjustment support plate.

[0025] The solution shown in this application embodiment, compared with the prior art, has a fixed position of the guide rail relative to the main body of the data center. If the clamping and fixing part is in the first state, the clamping force of the clamping and fixing part can overcome the gravity of the sliding door panel, keeping the top adjustment unit and the sliding door panel fixed in the vertical direction, thereby fixing the position of the sliding door panel relative to the guide rail in the vertical direction. During adjustment, the clamping and fixing part is first switched to the second state, and then the limiting end of the height adjustment part is adjusted to a suitable position, so that the sliding door panel moves up and down to a suitable position. At this time, the limiting end can effectively limit the clamping and fixing part in the vertical direction. During the adjustment process, the relative position of the top adjustment unit and the guide rail in the vertical direction is fixed, thus realizing the adjustment of the position of the sliding door panel relative to the guide rail in the vertical direction. After the adjustment is in place, the clamping and fixing part is switched back to the first state to lock the position of the sliding door panel relative to the guide rail. Based on the above usage of a single top adjustment unit, the adjustment scenarios of the sliding door panel mainly include the following:

[0026] 1) If the two sliding door panels are not at the same height, adjust all the top adjustment units on a single sliding door panel at the same time to lower or raise the single sliding door panel as a whole until the height of the single sliding door panel is adjusted to the appropriate position.

[0027] 2) If the gap between two sliding door panels is wider at the top and narrower at the bottom, adjust the height of the area near the gap by using the top adjustment unit near the gap, and adjust the height of the area away from the gap by using the top adjustment unit away from the gap.

[0028] 3) If the gap between two sliding door panels is narrower at the top and wider at the bottom, adjust the height of the area near the gap by using the top adjustment unit near the gap, and adjust the height of the area away from the gap by using the top adjustment unit away from the gap.

[0029] This application can quickly and effectively adjust the height of the entire sliding door panel in the vertical direction, and also adjust the height of different areas of the sliding door panel. It can effectively adjust unevenness between two sliding door panels or uneven gaps between door panels, ensuring the sealing and aesthetic appearance of the end door unit. At the same time, the adjustment process is convenient, which can effectively improve the adjustment efficiency and realize the quick installation of the end door.

[0030] Secondly, embodiments of the present invention also provide a data center, including the aforementioned quick-installation end-gate leveling structure assembly.

[0031] Compared with the prior art, the solution shown in this application, by adopting the above-mentioned quick-installation end door leveling structure assembly, ensures the sealing and aesthetic appearance of the end door unit. At the same time, the adjustment process is convenient and can effectively improve the adjustment efficiency, realizing the quick installation of the end door. This plays a positive role in improving the overall reliability and construction efficiency of the data center. Attached Figure Description

[0032] Figure 1 This is a front view of the quick-installation end-door leveling structure assembly provided in Embodiment 1 of the present invention;

[0033] Figure 2 This is a perspective view of the quick-installation end gate leveling structure assembly provided in Embodiment 1 of the present invention;

[0034] Figure 3 for Figure 2 A magnified view of the area located at the left end of the central drive unit;

[0035] Figure 4 This is a perspective view of the guide rail, sliding door panel, and top adjustment unit used in Embodiment 1 of the present invention.

[0036] Figure 5 for Figure 4 A partial assembly diagram of the central guide rail, sliding door panel, and top adjustment unit;

[0037] Figure 6 This is an assembly side view of the guide rail, sliding door panel, and top adjustment unit used in Embodiment 1 of the present invention;

[0038] Figure 7 This is a perspective view of the quick-installation end door leveling structure assembly provided in Embodiment 2 of the present invention, wherein the sliding door panel is in the open state;

[0039] Figure 8 for Figure 7 View from direction A at the base of the central column;

[0040] Explanation of reference numerals in the attached figures:

[0041] 1. Guide rail; 101. Door panel clearance groove; 102. Rolling groove; 1021. Roller rail; 103. Second adapter groove; 2. Top adjustment unit; 201. Top moving part; 202. Clamping and fixing part; 203. Height adjustment part; 2031. Limiting end; 210. Top bracket; 211. First adjustment channel; 212. Second adjustment channel; 213. First support plate; 214. Second support plate; 215. Third support plate; 220. Top roller; 230. Top adjustment frame; 240. First adjustment component; 250. Second adjustment component; 260. Top adapter frame; 3. Drive unit; 310. Driver; 320. Transmission assembly; 3 21. Transmission wheel; 322. Flexible component; 330. Fixed seat; 331. Fixed bonding plate; 332. Fixed support plate; 333. Active adjustment plate; 334. Third adjustment component; 340. Adjustment seat; 341. Adjustment support plate; 342. Driven adjustment plate; 350. Connecting seat; 351. Connecting plate; 4. Sliding door panel; 410. Door panel body; 420. Top frame; 421. First adapter groove; 422. Door panel mounting groove; 5. Column; 501. Door panel moving channel; 6. Bottom adjustment unit; 610. Bottom bracket; 611. Fifth adjustment channel; 620. Bottom roller; 630. Bottom adjustment frame; 640. Fifth adjustment component. Detailed Implementation

[0042] To make the technical problems to be solved, the technical solutions, and the beneficial effects of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the present invention.

[0043] Unless otherwise expressly defined, the use of terms such as "first," "second," or "third" in the claims, description, and accompanying drawings of this invention is for distinguishing different objects and not for describing a specific order.

[0044] Unless otherwise expressly defined, in the claims, description, and accompanying drawings of this invention, the use of directional terms such as "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," "counterclockwise," "high," and "low" to indicate orientation or positional relationships is based on the orientation and positional relationships shown in the accompanying drawings and is only for the convenience of describing the invention and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the specific scope of protection of this invention.

[0045] Unless otherwise expressly defined, the terms "fixed connection" or "fixed connection" used in the claims, description and drawings of this invention should be interpreted broadly to refer to any connection in which there is no displacement or relative rotation relationship between the two parties, including non-removable fixed connection, detachable fixed connection, integral connection and fixed connection by other means or components.

[0046] In the claims, description and accompanying drawings of this invention, the terms "comprising," "having," and variations thereof are used to mean "including but not limited to."

[0047] Please refer to the following: Figures 1 to 8 The quick-installation end door leveling structure assembly provided by the present invention will now be described. The quick-installation end door leveling structure assembly includes an end door unit, a guide rail 1, a top adjustment unit 2, and a drive unit 3. The end door unit includes two oppositely arranged sliding door panels 4. The guide rail 1 is located above the sliding door panels 4 and extends in the left-right direction. Each sliding door panel 4 has multiple top adjustment units 2 at its top, and these multiple top adjustment units 2 are spaced apart in the left-right direction. The top adjustment unit 2 has a top moving part 201, a clamping and fixing part 202, and a height adjustment part 203. The top moving part 201 is movably connected to the guide rail 1 in the left-right direction. The clamping and fixing part 202... The fixing part 202 has a first state of clamping the sliding door panel 4 in the front-back direction and a second state of relaxing the sliding door panel 4. In the second state, the clamping fixing part 202 has the freedom to move up and down relative to the sliding door panel 4. The height adjustment part 203 is fixed to the sliding door panel 4 and has a limiting end 2031 that can move up and down. The limiting end 2031 can limit the displacement of the clamping fixing part 202 in the up and down direction after the sliding door panel 4 moves up and down to a specified position. The driving unit 3 is connected to the clamping fixing part 202 to drive the top adjustment unit 2 to move left and right.

[0048] In this embodiment, the guide rails 1 are continuously arranged in the left-right direction, that is, the two sliding door panels 4 in the end door unit correspond to the same guide rail 1. This arrangement ensures that the two sliding door panels 4 have the same reference in the height direction (i.e., the same guide rail 1), avoiding the problem of unevenness between guide rails 1 when multiple guide rails 1 are set, and reducing the difficulty of adjustment. In addition, the drive unit 3 is relatively fixed to the guide rail 1, and there is no relative displacement between the two.

[0049] Compared with the prior art, the quick-installation end door leveling structure assembly provided in this embodiment has a fixed position of the guide rail 1 relative to the main body of the data center. If the clamping and fixing part 202 is in the first state, the clamping force of the clamping and fixing part 202 can overcome the gravity of the sliding door panel 4, keeping the top adjustment unit 2 and the sliding door panel 4 fixed in the vertical direction, thereby fixing the position of the sliding door panel 4 relative to the guide rail 1 in the vertical direction. When adjusting, the clamping and fixing part 202 is switched to the second state first, and then the limiting end 2031 of the height adjustment part 203 is adjusted to a suitable position, so that the sliding door panel 4 moves up and down to a suitable position. At this time, the limiting end 2031 can effectively limit the clamping and fixing part 202 in the vertical direction. During the adjustment process, the relative position of the top adjustment unit 2 and the guide rail 1 in the vertical direction is fixed, thus realizing the adjustment of the position of the sliding door panel 4 relative to the guide rail 1 in the vertical direction. After the adjustment is in place, the clamping and fixing part 202 is switched back to the first state, and the position of the sliding door panel 4 relative to the guide rail 1 is locked. Based on the structure and usage of the single top adjustment unit 2, the adjustment scenarios for the sliding door panel 4 mainly include the following:

[0050] 1) If the two sliding door panels 4 are uneven, adjust all the top adjustment units 2 on a single sliding door panel 4 at the same time to lower or raise the single sliding door panel 4 as a whole until the height of the single sliding door panel 4 is adjusted to a suitable position.

[0051] 2) If the gap between the two sliding door panels 4 is wider at the top and narrower at the bottom, the height of the area of ​​the sliding door panel 4 near the gap is lowered by the top adjustment unit 2 located near the gap, and the height of the area of ​​the sliding door panel 4 away from the gap is raised by the top adjustment unit 2 located away from the gap.

[0052] 3) If the gap between the two sliding door panels 4 is narrower at the top and wider at the bottom, the height of the area of ​​the sliding door panel 4 near the gap is increased by the top adjustment unit 2 located near the gap, and the height of the area of ​​the sliding door panel 4 far from the gap is decreased by the top adjustment unit 2 located away from the gap.

[0053] This embodiment can quickly and effectively adjust the height of the sliding door panel 4 in the vertical direction, and can also adjust the height of different areas of the sliding door panel 4. It can effectively adjust the unevenness between the two sliding door panels 4 and the unevenness of the gap between the door panels, ensuring the sealing and aesthetic appearance of the end door unit. At the same time, the adjustment process is convenient and can effectively improve the adjustment efficiency, enabling the quick installation of the end door.

[0054] In some embodiments, the top adjustment unit 2 described above may employ, as follows: Figures 1 to 6The structure shown includes a top adjustment unit 2 comprising a top support 210, top rollers 220, and a top adjustment frame 230. The top support 210 has a top roller 220 that is adapted to roll with the guide rail 1, forming a top moving part 201. The top support 210 has a first adjustment channel 211 extending vertically. A first adjustment member 240 slides through the first adjustment channel 211 in the front-back direction, and can move vertically within the first adjustment channel 211. The protruding end of the first adjustment member 240 is connected to the sliding door. Plate 4; In the first state, the top bracket 210 abuts against the sliding door plate 4; in the second state, the top bracket 210 is relaxed to the sliding door plate 4; the top bracket 210 and the first adjusting member 240 cooperate to form a clamping and fixing part 202; the top bracket 210 is provided with a second adjusting channel 212 extending in the vertical direction; the top adjusting frame 230 is fixed to the sliding door plate 4 and slidably disposed within the second adjusting channel 212; the top adjusting frame is movably disposed with a second adjusting member 250 in the vertical direction; the lower end of the second adjusting member 250 forms a limiting end 2031. In this embodiment, the rolling engagement with the guide rail 1 is achieved through the top rollers 220. Compared to the friction sliding engagement, the rolling engagement has less friction, making it suitable for guiding the translation of the heavier sliding door panel 4. This not only ensures smooth movement but also reduces the risk of damage to the guide rail 1 and the top adjustment unit 2. Furthermore, the tension of the top bracket 210 relative to the guide rail 1 is adjusted through the first adjustment member 240. The first adjustment member 240 can be implemented using, but is not limited to, bolts. It is convenient to use, small in size, suitable for the confined space of the guide rail 1 area, and does not interfere with the installation of other components. In specific implementations, to ensure a more stable rolling engagement, at least two top rollers 220 are provided on the same top bracket 210 along the left-right direction.

[0055] In some embodiments where the limiting end 2031 is adapted to the clamping and fixing part 202, the limiting end 2031 and the top bracket 210 are in abutment-limiting position. Such embodiments may include the following usage scenarios:

[0056] 1-1) The second adjusting member 250 is screwed to the top adjusting bracket 230. The lower end of the second adjusting member 250 forms a limiting end 2031, which can abut against the lower wall surface of the second adjusting channel 212 to achieve limiting. Figure 6As shown. During adjustment, the top bracket 210 needs to be loosened first. The height of the limiting end 2031 is adjusted by turning the second adjusting component 250. Due to the gravity of the sliding door panel 4, whether the second adjusting component 250 moves up or down relative to the top adjusting bracket 230, the limiting end 2031 always abuts against the lower wall of the second adjusting channel 212. After adjustment, the top bracket 210 is switched back to the first state to lock the position of the sliding door panel 4. It should be noted that the limiting end 2031 also allows the sliding door panel 4 and the top bracket 210 to form a hook-and-loop relationship. The top bracket 210 does not need to apply excessive clamping force to effectively position the sliding door panel 4.

[0057] 1-2) The second adjusting member 250 is screwed to the top adjusting bracket 230. The upper end of the second adjusting member 250 forms a limiting end 2031, which can abut against the upper wall of the second adjusting channel 212 to achieve limiting. (Not shown in the figure). During adjustment, first hold the sliding door panel 4 with your hand, then loosen the top bracket 210, and screw the second adjusting member 250 to adjust the height of the limiting end 2031. After adjustment, lift the sliding door panel until the limiting end 2031 abuts against the upper wall of the second adjusting channel 212. This adaptation method requires the top bracket 210 to provide a large clamping and fixing force to overcome the weight of the sliding door panel 4.

[0058] It should be noted that in the above-mentioned usage scenarios, the implementation methods of the second adjusting component 250 include, but are not limited to, bolts and threaded connections. These methods simplify the adjustment of the second adjusting component 250 and enable self-locking after adjustment, resulting in a simpler overall structure. Of course, the second adjusting component 250 can also be implemented in other ways. For example, the second adjusting component 250 can slide vertically and adapt to the top adjusting frame 230, and the two can be fixed together by a locating pin, ensuring that the second adjusting component 250 can be locked into the top adjusting frame 230 in the vertical direction.

[0059] In other embodiments where the limiting end 2031 is adapted to the clamping and fixing part 202, the limiting end 2031 and the top bracket 210 are movably connected. These embodiments may include the following usage scenarios:

[0060] 2-1) The second adjusting member 250 is screwed to the top adjusting bracket 230. The lower end of the second adjusting member 250 has a ball head, which forms a limiting end 2031. The lower wall surface of the second adjusting channel 212 forms a ball socket that matches the ball head. That is, the second adjusting member 250 and the top bracket 210 are connected by a ball joint. The specific adjustment process is similar to the above method 1-1), the main difference being that the ball head is always in the ball socket during the adjustment process.

[0061] 2-2) The second adjusting member 250 is screwed to the top adjusting bracket 230. The upper end of the second adjusting member 250 has a ball head, which forms a limiting end 2031. The upper wall of the second adjusting channel 212 forms a ball socket that fits the ball head. The second adjusting member 250 and the top bracket 210 are connected by a ball joint. During the adjustment process, the ball head is always in the ball socket, and the second adjusting member 250 maintains its connection with the top bracket 210. The remaining adjustment methods are similar to those in method 1-1), and will not be described again here.

[0062] Based on the above embodiments, the sliding door panel 4 can be adopted as follows: Figures 1 to 6 The structure shown includes a sliding door panel 4 comprising a door panel body 410 and a top frame 420 fixed to the top of the door panel body 410. The top frame 420 has a rearward-opening first adapter groove 421 extending in the left-right direction. The top adjustment unit 2 further includes a top adapter frame 260, which is movably disposed within the first adapter groove 421. A top support 210 is located on the rear side of the first adapter groove 421. The protruding end of the first adjusting member 240 is lockably connected to the top adapter frame 260. A top adjusting frame 230 is located on the rear side of the first adapter groove 421 and fixed to the top adapter frame 260. The top frame 420 extends in the left-right direction. The top frame 420 and the door panel body 410 are separate components manufactured separately, allowing the door panel body 410 to be made of materials such as glass, ensuring aesthetic and transparency requirements. The top frame 420 not only allows for installation with the door panel body 410 but also adapts to the top adjustment unit 2, making its design and manufacturing more flexible. In the first state, the top adapter 260 and the top bracket 210 clamp the rear sidewall of the first adapter groove 421. In the second state, the top adapter 260 and the top bracket 210 are relatively relaxed, allowing the top bracket 210 to move up and down. This configuration more effectively secures the top bracket 210 relative to the top frame 420. Furthermore, it allows for flexible adjustment of the position of the top adjustment unit 2 relative to the top frame 420 in the left and right directions during installation, providing greater flexibility.

[0063] In some specific embodiments of the top frame 420, see Figure 5 and Figure 6 The top frame 420 has a downward-opening door panel mounting groove 422. The top of the door panel body 410 is inserted into the door panel mounting groove 422. The first adapter groove 421 is located behind the door panel mounting groove 422 and is set near the upper end of the top frame 420.

[0064] In some embodiments, see Figures 1 to 6The top support 210 has a first support plate 213, a second support plate 214, and a third support plate 215 connected sequentially from top to bottom. A top roller 220 is located on the outer side of the first support plate 213. A second adjustment channel 212 is located on the third support plate, and a first adjustment channel 211 is located on the third support plate, with the upper end of the first adjustment channel 211 extending onto the second support plate 214. In this embodiment, the top support 210 adopts a plate structure, occupying less space in the front-to-back direction, while also achieving partitioned design, facilitating adaptation to the top roller 220, the top frame 420, and the top adjustment bracket 230.

[0065] The width of the first support plate 213 is greater than the width of the second support plate 214, and the width of the third support plate is greater than the width of the second support plate 214. The second support plate 214 corresponds to the center of the first support plate 213 and the center of the second support plate 214. At least two top rollers 220 distributed in the left-right direction are provided on the first support plate 213, and the top rollers 220 are symmetrically distributed on the first support plate 213. At least two second adjustment channels 212 are provided on the third support plate, and the first adjustment channel 211 is located in the center of the third support plate and the second support plate 214. The second adjustment channels 212 are symmetrically distributed on both sides of the first adjustment channel 211.

[0066] More specifically, the upper end of the first adjustment channel 211 extends to the intersection area of ​​the first support plate 213 and the second support plate 214.

[0067] In some embodiments, to ensure uniform force distribution on the top adjustment frame 230 and maintain reliable connection strength, the top adjustment frame 230 and the top adapter frame 260 have multiple connection points, which are symmetrically distributed about the centerline of the top adapter frame 260; a first adjustment member 240 passes through the middle of the top adjustment frame 230. More specifically, the first adjustment member 240 is provided, and the centerline of the first adjustment member 240 coincides with the centerline of the top adjustment frame 230.

[0068] In some embodiments, the quick-installation end gate leveling structure assembly further includes a column 5, such as Figure 7 and Figure 8 As shown, the uprights 5 are located on the opposite edge of the sliding door panel 4, and the sliding door panel 4 can slide through the corresponding uprights 5 in the left and right directions. The uprights 5 are used to support the sliding door panel 4 and to adapt to the upper lintel structure and the side decorative panels. They are important connecting components in the end door area. In order to guide the sliding door panel 4, a structure is designed so that the sliding door panel 4 can slide through the uprights 5 in the left and right directions, making the lateral movement of the sliding door panel 4 more stable.

[0069] The inventors also discovered that after the sliding door panel 4 is installed, the bottom is prone to tilting forward or backward, which can easily cause the sliding door to jam when moving horizontally, and can also lead to uneven force on the upper part of the sliding door, resulting in connection failure. This embodiment is based on the structure with the column 5, and a bottom adjustment unit 6 is also provided at the bottom of the column 5. The bottom adjustment unit 6 is located on the rear side of the sliding door panel 4; the bottom adjustment unit 6 includes a bottom bracket 610, bottom rollers 620, and a bottom adjustment frame 630; the bottom bracket 610 is fixed to the column 5, the bottom adjustment frame 630 is movably connected to the sliding door panel 4 in the front-to-back direction, and the bottom rollers 620 are located on the bottom adjustment frame 630 and roll in cooperation with the sliding door panel 4 in the left-to-right direction. With this configuration, under normal use, the bottom roller 620 engages with the bottom of the sliding door panel 4 by rolling, which not only limits movement in the front and rear directions but also does not affect the lateral movement of the sliding door panel 4. If the bottom of the sliding door panel 4 tilts forward during assembly, the bottom adjustment bracket 630 is moved backward a certain distance and then locked. The bottom of the sliding door panel 4 is then pushed backward until the sliding door panel 4 contacts and is limited by the bottom roller 620, at which point the surface of the sliding door panel 4 is vertical. If the bottom of the sliding door panel 4 tilts backward during assembly, the bottom adjustment bracket 630 is moved forward a certain distance. During the forward movement of the bottom adjustment bracket 630, the bottom roller 620 pushes the bottom of the sliding door panel 4 forward until the surface of the sliding door panel 4 is vertical.

[0070] It should be noted that, in order not to affect the left and right movement of the sliding door panel 4, the bottom adjustment unit 6 is located entirely on the rear side of the sliding door panel 4, and the bottom roller 620 contacts the rear side of the sliding door panel 4. The front side of the sliding door panel 4 can be equipped with guide rollers fixed on the column 5, which achieve guidance through a double-sided rolling action. Ideally, the guide rollers should correspond front and rear to the bottom roller 620 to more effectively limit the forward and backward movement of the sliding door panel 4.

[0071] In some specific embodiments of the bottom adjustment unit 6, see [reference needed]. Figure 8 The bottom support 610 is provided with a fifth adjustment channel 611 extending in the front-to-back direction. The bottom adjustment unit 6 also includes a fifth adjustment component 640, which slides through the fifth adjustment channel 611 in the left-to-right direction. The fifth adjustment component 640 can move back and forth within the fifth adjustment channel 611, and its protruding end can be locked to the bottom adjustment frame 630. The fifth adjustment component 640 enables the adjustment of the tightness of the bottom adjustment frame 630 relative to the bottom support 610. The fifth adjustment component 640 can be implemented using, but is not limited to, bolts. The fifth adjustment component 640 is easy to use, small in size, suitable for the narrow space at the bottom of the column 5, and does not affect the installation of other components.

[0072] In some embodiments, the driving unit 3 described above may employ, for example... Figures 1 to 4 The structure shown includes a drive unit 3 comprising a driver 310, a transmission assembly 320, a fixed base 330, and an adjusting base 340. The transmission assembly 320 is a flexible transmission structure. The driver 310 is fixed to the guide rail 1 and connected to one of the transmission wheels 321 of the transmission assembly 320. The fixed base 330 is fixed to the guide rail 1. The adjusting base 340 is movably disposed on the fixed base 330 in the left-right direction and can also be locked to the fixed base 330. The adjusting base 340 is connected to the other transmission wheel 321 of the transmission assembly 320. The clamping and fixing part 202 is connected to the flexible element 322 of the transmission assembly 320. The flexible element 322 can be implemented in ways including, but not limited to, a transmission belt and a transmission chain.

[0073] Flexible drive is a mechanical transmission method that transmits power through the bending of rods. It can transmit power signals in curved parts such as turntables and swing frames. It possesses torsional and elastic characteristics, which can reduce vibration and noise, improve transmission efficiency, and reduce power loss. This results in lower energy consumption and less noise during door opening and closing. Furthermore, flexible drive can adapt to different transmission requirements, including speed, load, shape, and size, making it highly versatile and suitable for end door installation scenarios. It also features high precision with very small errors, meeting high-precision transmission requirements and facilitating accurate control of door opening and closing actions. Compared to other transmission structures, flexible drive structures are simpler, reducing manufacturing costs, improving production efficiency, and requiring only periodic lubrication and inspection. In specific implementation, the transmission wheel 321 of the transmission component 320 rotates around the vertical axis.

[0074] In some specific embodiments, see Figures 1 to 4 The top support 210 is connected to the flexible member 322 via a connecting seat 350. To facilitate the adaptation with the flexible member 322, the bottom of the connecting seat 350 is clamped and fixed to the flexible member 322. To facilitate the installation with the guide rail 1, the connecting seat 350 has a connecting plate 351 with its surface perpendicular to the front-back direction. The connecting plate 351 is in close contact with the first support plate 213, and the connection between the connecting plate 351 and the first support plate 213 is symmetrically distributed on the left and right sides of the first support plate 213.

[0075] In some specific embodiments, the aforementioned fixing base 330 can be adopted as follows: Figure 3The structure shown includes a fixed mounting plate 331, a fixed support plate 332, an active adjustment plate 333, and a third adjustment member 334. The fixed mounting plate 331 is attached to the rear side of the guide rail 1. The fixed support plate 332 is located at the lower edge of the fixed mounting plate 331 and extends rearward. The adjustment seat 340 is slidably located on the upper surface of the fixed support plate 332. The active adjustment plate 333 is located on the upper side of the fixed mounting plate 331, and its surface is perpendicular to the left and right direction. The third adjustment member 334 is connected to the active adjustment plate 333 and can drive the adjustment seat 340 to move left and right. The third adjusting component 334 can be implemented in ways including but not limited to a screw. Taking the screw as an example, one end of the screw is threadedly adapted to the adjusting seat 340, and the middle part is rotatably adapted to the active adjusting plate 333. The end of the screw that protrudes away from the adjusting seat 340 forms the adjusting end, and the position of the adjusting seat 340 is adjusted by turning the adjusting end. Alternatively, the screw can be rotatably adapted to the adjusting seat 340, and the middle part is threadedly adapted to the active adjusting plate 333. The end of the screw that protrudes away from the adjusting seat 340 forms the adjusting end, and the position of the adjusting seat 340 is adjusted by turning the adjusting end.

[0076] The fixed base 330 in this embodiment is a bent plate with a simple overall structure. The bent shape helps to ensure its structural strength. The fixed support plate 332 supports and limits the adjustment base 340, preventing the adjustment base 340 from moving except for left and right lateral movement, thus improving its stability.

[0077] In some specific embodiments of the adjustment seat 340, see [reference needed]. Figure 3 The adjusting seat 340 includes an adjusting support plate 341 and a driven adjusting plate 342 disposed on the upper side of the adjusting support plate 341. The adjusting support plate 341 is slidably disposed on the upper surface of the fixed support plate 332. The third adjusting member 334 is rotatably connected to the fixed support plate 332 and screwed to the driven adjusting plate 342. The adjusting seat 340 is a bent plate component with a simple overall structure, which is convenient for adaptation to the third adjusting member 334.

[0078] In some specific embodiments, the fixed support plate 332 is provided with a fourth adjustment channel extending left and right. The fixed seat 330 also includes a fourth adjustment member, which passes vertically through the fourth adjustment channel and can move left and right within the fourth adjustment channel. The fourth adjustment member can lock the adjustment support plate 341. The fourth adjustment member enables the adjustment of the tightness of the adjustment support plate 341 relative to the fixed support plate 332. When loose, the overall position of the adjustment seat 340 can be adjusted by the third adjustment member 334. After adjustment, the fourth adjustment member is locked, making the locking effect more reliable. The fourth adjustment member can be implemented by means of bolts, etc. The fourth adjustment member is convenient to use, small in size, suitable for the narrow space under the column 5, and does not affect the installation of other components.

[0079] In some specific embodiments, each sliding door panel 4 is provided with a plurality of bottom adjustment units 6 at its bottom, and the plurality of bottom adjustment units 6 are distributed at intervals along the left and right directions.

[0080] In some specific embodiments, see Figure 8 The column 5 has a door panel moving channel 501 that runs through the left and right sides. The bottom bracket 610 includes a bottom fixed plate and a bottom support plate. The bottom fixed plate is attached to the lower side wall of the door panel moving channel 501. The bottom support plate is located on the upper side of the bottom fixed plate and extends upward. The fifth adjustment channel 611 is located on the bottom support plate. The bottom adjustment frame 630 is attached to one side of the bottom support plate and can move in the front and back direction. The bottom roller 620 is located on the upper side of the bottom adjustment frame 630.

[0081] In some specific embodiments of guide rail 1, see Figure 6 The guide rail 1 has a door panel clearance groove 101, a rolling groove 102 and a second adapter groove 103 arranged sequentially from bottom to top. The rear and lower sides of the door panel clearance groove 101 are left empty. The rolling groove 102 opens to the rear. The bottom of the rolling groove 102 is provided with a roller protrusion rail 1021. The outer periphery of the roller forms a roller groove. The roller extends into the rolling groove 102 and the roller protrusion rail 1021 is supported in the roller groove. The second adapter groove 103 is located behind the rolling groove 102 and is a C-shaped groove that opens to the rear. Based on this, the drive unit 3 also includes a drive adapter 370, which is movably disposed within the second adapter groove 103 in the left-right direction. The fixing seat 330 is located on the rear side of the second adapter groove 103. The fixing seat 330 and the drive adapter 370 are connected via a sixth adjusting member 380. The sixth adjusting member 380 has two states: one where the fixing seat 330 and the drive adapter 370 clamp the rear wall of the second adapter groove 103, and another where the fixing seat 330 and the drive adapter 370 are relaxed. When the drive adapter 370 and the fixing seat 330 clamp the rear wall of the second adapter groove 103, in the relaxed state, the drive adapter 370 and the fixing seat 330 are relatively relaxed, allowing the fixing seat 330 to move left and right. This arrangement more effectively secures the fixing seat 330 relative to the guide rail 1. Furthermore, it allows for flexible adjustment of the fixing seat 330's position in the left-right direction during installation, providing greater flexibility.

[0082] More specifically, in order to ensure the smooth rolling of the roller and facilitate the loading and unloading of the roller, there is a gap between the roller and the upper end face of the rolling groove 102; in the vertical direction, the lower end of the second adapter groove 103 is lower than the upper end of the rolling groove 102 and can form a limit on the roller on the rear side.

[0083] Based on the same inventive concept, this application also provides a data center, including the above-described quick-installation end-gate leveling structure assembly.

[0084] Compared with the prior art, the data center provided in this embodiment, by adopting the above-mentioned quick-installation end door leveling structure assembly, ensures the sealing and aesthetic appearance of the end door unit. At the same time, the adjustment process is convenient, which can effectively improve the adjustment efficiency and realize the quick installation of the end door. This plays a positive role in improving the overall reliability and construction efficiency of the data center.

[0085] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A quick-installation end gate leveling structure assembly, characterized in that, include: The end door unit includes two oppositely arranged sliding door panels (4); The guide rail (1) is located above the sliding door panel (4) and extends in the left and right directions; Top adjustment unit (2): Each of the sliding door panels (4) is provided with a plurality of top adjustment units (2) at its top, and the plurality of top adjustment units (2) are spaced apart in the left and right directions; The top adjustment unit (2) has a top moving part (201), a clamping and fixing part (202), and a height adjustment part (203). The top moving part (201) is movably connected to the guide rail (1) in the left-right direction. The clamping and fixing part (202) has a first state of clamping the sliding door panel (4) in the front-back direction and a second state of relaxing the sliding door panel (4). In the second state, the clamping and fixing part (202) has the freedom to move up and down relative to the sliding door panel (4). The height adjustment part (203) is fixed to the sliding door panel (4) and has a limiting end (2031) that can move up and down. The limiting end (2031) can limit the displacement of the clamping and fixing part (202) in the up-down direction after the sliding door panel (4) moves up and down to a specified position. The drive unit (3) is connected to the clamping and fixing part (202) to drive the top adjustment unit (2) to move left and right; The top adjustment unit (2) includes a top bracket (210), top rollers (220), and a top adjustment frame (230); The upper part of the top support (210) is provided with a top roller (220) that is adapted to the rolling of the guide rail (1), and the top roller (220) forms the top moving part (201); The top bracket (210) is provided with a first adjustment channel (211) extending in the vertical direction. A first adjustment member (240) is slidably inserted in the first adjustment channel (211) in the front-back direction. The first adjustment member (240) can move up and down in the first adjustment channel (211). The protruding end of the first adjustment member (240) is connected to the sliding door panel (4). In the first state, the top bracket (210) abuts against the sliding door panel (4). In the second state, the top bracket (210) is relaxed on the sliding door panel (4). The top bracket (210) and the first adjustment member (240) cooperate to form the clamping and fixing part (202). The top support (210) is provided with a second adjustment channel (212) extending in the vertical direction. The top adjustment frame (230) is fixed to the sliding door panel (4) and slidably disposed within the second adjustment channel (212). A second adjustment member (250) is movably disposed on the top adjustment frame (230) in the vertical direction. The lower end of the second adjustment member (250) forms the limiting end (2031).

2. The quick-installation end gate leveling structure assembly as described in claim 1, characterized in that, The sliding door panel (4) includes a door panel body (410) and a top frame (420) fixed to the top of the door panel body (410). The top frame (420) has a rearward opening first adapter groove (421) that extends in the left-right direction. The top adjustment unit (2) further includes a top adapter frame (260), which is movably disposed within the first adapter slot (421). The top support (210) is located on the rear side of the first adapter slot (421), and the protruding end of the first adjustment member (240) is lockably connected to the top adapter frame (260). The top adjustment frame (230) is located on the rear side of the first adapter slot (421) and is fixed to the top adapter frame (260).

3. The quick-installation end gate leveling structure assembly as described in claim 1, characterized in that, The quick-installation end door leveling structure assembly also includes a column (5), which is located on the opposite side edge of the sliding door panel (4), and the sliding door panel (4) can slide through the corresponding column (5) in the left and right directions; The bottom of the column (5) is also provided with a bottom adjustment unit (6), which is located on the rear side of the sliding door panel (4). The bottom adjustment unit (6) includes a bottom bracket (610), a bottom roller (620), and a bottom adjustment frame (630). The bottom bracket (610) is fixed to the column (5), and the bottom adjustment frame (630) is movably connected to the sliding door panel (4) in the front-back direction. The bottom roller (620) is located on the bottom adjustment frame (630) and rolls with the sliding door panel (4) left and right.

4. The quick-installation end gate leveling structure assembly as described in claim 3, characterized in that, The bottom support (610) is provided with a fifth adjustment channel (611) extending in the front-back direction. The bottom adjustment unit (6) also includes a fifth adjustment member (640). The fifth adjustment member (640) slides through the fifth adjustment channel (611) in the left-right direction. The fifth adjustment member (640) can move back and forth in the fifth adjustment channel (611). The protruding end of the fifth adjustment member (640) can be locked to the bottom adjustment frame (630).

5. The quick-installation end gate leveling structure assembly as described in claim 1, characterized in that, The drive unit (3) includes a driver (310), a transmission assembly (320), a fixed seat (330), and an adjusting seat (340). The transmission assembly (320) is a flexible transmission structure. The driver (310) is fixed to the guide rail (1) and connected to one of the transmission wheels (321) of the transmission assembly (320). The fixed seat (330) is fixed to the guide rail (1). The adjusting seat (340) is movably disposed on the fixed seat (330) in the left and right direction. The adjusting seat (340) can also be locked to the fixed seat (330). The adjusting seat (340) is connected to the other transmission wheel (321) of the transmission assembly (320). The clamping and fixing part (202) is connected to the flexible part (322) of the transmission assembly (320).

6. The quick-installation end gate leveling structure assembly as described in claim 5, characterized in that, The fixed seat (330) includes a fixed bonding plate (331), a fixed support plate (332), an active adjustment plate (333), and a third adjustment member (334). The fixed bonding plate (331) is bonded to the rear side of the guide rail (1). The fixed support plate (332) is located at the lower edge of the fixed bonding plate (331) and extends rearward. The adjustment seat (340) is slidably located on the upper surface of the fixed support plate (332). The active adjustment plate (333) is located on the upper side of the fixed bonding plate (331), and its surface is perpendicular to the left and right direction. The third adjustment member (334) is connected to the active adjustment plate (333) and can drive the adjustment seat (340) to move left and right.

7. The quick-installation end gate leveling structure assembly as described in claim 6, characterized in that, The adjusting seat (340) includes an adjusting support plate (341) and a driven adjusting plate (342) disposed on the upper side of the adjusting support plate (341). The adjusting support plate (341) is slidably disposed on the upper surface of the fixed support plate (332). The third adjusting member (334) is rotatably connected to the fixed support plate (332) and screwed to the driven adjusting plate (342).

8. The quick-installation end gate leveling structure assembly as described in claim 7, characterized in that, The fixed support plate (332) is provided with a fourth adjustment channel extending left and right. The fixed base (330) also includes a fourth adjustment member. The fourth adjustment member passes through the fourth adjustment channel vertically and can move left and right within the fourth adjustment channel. The fourth adjustment member can lock the adjustment support plate (341).

9. A data center, characterized in that, Includes the quick-installation end gate leveling structure assembly as described in any one of claims 1-8.

Images