Splicing type server cabinet with adjustable size

Abstract

The invention relates to the technical field of cabinets, and discloses a size-adjustable spliced server cabinet, which comprises a bottom plate assembly and two groups of oppositely arranged side plate assemblies, the bottom plate assembly is spliced at the bottom and / or the top of each side plate assembly, and each side plate assembly comprises a plurality of side plates which are sequentially spliced along the horizontal direction; a first clamping mechanism and a second clamping mechanism are arranged on the left side and the right side of each side plate correspondingly, and every two adjacent side plates are connected through cooperation of the corresponding first clamping mechanism and the corresponding second clamping mechanism. The bottom plate assembly comprises two connecting flat plates and a plurality of middle flat plates, the two connecting flat plates are connected with the side plates in the two side plate assemblies respectively, the middle flat plates are sequentially spliced to form a middle connecting assembly, and the two ends of the middle connecting assembly are connected with the two connecting flat plates respectively. The problem that the research and development and production cycle of similar appearances is too long is solved, and the effects of improving research and development efficiency and saving cost are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of cabinets, and in particular to a size-adjustable spliced ​​server cabinet. Background Art

[0002] The server is the core computer that serves all computers in the network system. It can provide functions such as disk and printing services required by network users. It can also allow clients to share various resources in the network environment with each other. The server cabinet is used to combine installation panels, plug-ins, plug-ins, electronic components, devices and mechanical parts and components to form an overall installation box, which becomes an important part of the server structure.

[0003] Existing server cabinets mostly adopt an integrated design. After the server is produced, its internal volume cannot be increased or decreased according to the actual use needs in the later stage. Therefore, it needs to be specially customized. Most of them need to go through a series of processes such as product design-prototype verification-modification-mold evaluation-quotation-mold design-mold manufacturing-trial mold T0 / T1 / T2, etc.-sample confirmation-mold modification-confirmation of small batches, etc., which requires a development cycle of 3-6 months or even 1 year, which causes a huge waste of time and cost. Therefore, the existing server cabinets have high limitations. Summary of the invention

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a size-adjustable spliced ​​server cabinet to solve the deficiencies of the prior art.

[0005] The objective of the present invention is achieved through the following technical solutions: a size-adjustable splicing server cabinet, comprising a bottom plate assembly and two groups of oppositely arranged side plate assemblies, the bottom plate assembly being spliced ​​at the bottom and / or the top of the side plate assembly, the side plate assembly comprising a plurality of side plates spliced ​​in sequence in a horizontal direction, a first clamping mechanism and a second clamping mechanism being respectively arranged on the left and right sides of the side plate, the first clamping mechanism comprising a first U-shaped member and a strip clip, the closed end of the first U-shaped member being fixedly connected to the side plate, a plurality of the strip clips being evenly distributed in the U-shaped opening of the first U-shaped member along its own height direction, the strip clip being slidably connected to the first U-shaped member, the second clamping mechanism comprising a second U-shaped member, the closed end of the second U-shaped member being fixedly connected to the side plate, a plurality of slots being provided on the inner wall of the second U-shaped member along its own height direction, the plurality of slots corresponding to the plurality of strip clips one by one, wherein the second U-shaped member of one side plate is adapted in the first U-shaped member of the adjacent side plate, and the strip clip is adapted in the slot of the same height as the first U-shaped member; The bottom plate assembly includes two connecting plates and multiple intermediate plates, and the two connecting plates are respectively connected to the side plates in the two groups of side plate assemblies. A rectangular plug-in column is fixed on the connecting plate, and a locking block is slidably penetrated through the side wall of the rectangular plug-in column. The top and bottom of the side plate are provided with a rectangular groove, and the inner side wall of the rectangular groove is provided with a locking hole. When the rectangular plug-in column is adapted in the rectangular groove, the locking block is adapted in the locking hole. Multiple intermediate plates are spliced ​​between the two connecting plates, and one end of the intermediate plate is provided with a plurality of plug-in blocks, and the other end is provided with a plurality of plug-in holes, wherein the plug-in block of one intermediate plate is matched in the plug-in hole of the adjacent intermediate plate, and one end of the connecting plate away from the side plate is also provided with a plurality of plug-in blocks, and the plug-in block is adapted in the plug-in hole of the adjacent intermediate plate, and the other end of the connecting plate is also provided with a plurality of plug-in holes, and the plug-in hole is adapted with the plug-in block of the adjacent intermediate plate.

[0006] In some embodiments, a connecting shaft is fixedly provided on the strip clip, and vertical plates are provided at both ends of the connecting shaft. Multiple connecting shafts are fixedly connected to the vertical plates. The inner side wall of the first U-shaped member is provided with multiple horizontal sliding grooves along its own height direction. Slide blocks are fixed at the positions of the vertical plates corresponding to the horizontal sliding grooves, and the slide blocks are slidably adapted in the horizontal sliding grooves.

[0007] In some embodiments, the bottom and top of the first U-shaped member are fixedly connected with a sealing bottom plate and a top plate respectively, and a gap is formed between the side of the top plate and the inner wall of the first U-shaped member for the second U-shaped member to penetrate, and an adjusting screw is threadedly penetrated on the top plate, and the tail end of the adjusting screw is threadedly connected to the sealing bottom plate, and a plurality of downward pressure rods are rotatably mounted on the adjusting screw, and the plurality of downward pressure rods correspond one-to-one to the plurality of sliding blocks, and a vertical groove is opened on the inner wall of the first U-shaped member along its own height direction, and the end of the downward pressure rod is slidably adapted in the vertical groove, and one end of the sliding block extends into the vertical groove and is provided with a wedge-shaped surface, and the wedge-shaped surface is arranged upward, and the end of the downward pressure rod contacts the wedge surface.

[0008] In some embodiments, a plurality of horizontal reset grooves are provided along the inner side wall of the first U-shaped member, reset springs are provided in the horizontal reset grooves, reset sliders are fixed at positions of the vertical plates corresponding to the horizontal reset grooves, and both ends of the reset springs are respectively connected to the reset slider and the first U-shaped member, and when the reset spring is in a normal state, the strip clip and the slot are in a separated state.

[0009] In some embodiments, a T-shaped groove is formed through the inner wall of the first U-shaped member along its height direction, and T-shaped rails are fixed to both outer walls of the second U-shaped member, and the T-shaped rails are adapted to fit in the T-shaped grooves.

[0010] In some embodiments, a driving cavity is provided in the rectangular plug-in column, and an installation window is opened on the side wall of the rectangular plug-in column, and the installation window is connected to the driving cavity. The locking block is slidably adapted in the installation window, and the bottom of the connecting plate corresponds to the position of the rectangular plug-in column and is threadedly connected with a driving stud, and the tail of the driving stud penetrates into the driving cavity and is threadedly connected to the rectangular plug-in column. An abutment disc is rotatably sleeved on the driving stud, and an inclined surface is provided on the end face of the locking block close to the abutment disc, and the inclined surface is located on the moving path of the abutment disc. When the driving stud is tightened, the abutment disc squeezes the locking block to move into the locking hole.

[0011] In some embodiments, a mounting ring is fixed in the driving cavity, the top of the locking block is connected to one end of the pull wire, each locking block is correspondingly provided with a guide ring, the guide ring is fixed to the bottom of the mounting ring, a wire ring is rotatably mounted on the driving stud, the side walls of the wire ring and the side walls of the abutting disk are fixed with vertical sliders, the inner wall of the driving cavity is provided with a guide groove along its own axial direction, the vertical slider is adapted in the guide groove, and the other end of the pull wire passes through the guide ring and the abutting disk to connect the wire ring.

[0012] In some embodiments, both ends of the intermediate plate are penetrated by plug-in limit holes, and the axial direction of the plug-in limit holes is perpendicular to the splicing direction of the intermediate plate, one of the plug-in limit holes penetrates the plug-in block, and the other plug-in limit hole penetrates the plug-in hole, and the bottom plate assembly also includes a limit connecting rod. When two adjacent intermediate plates are spliced ​​together, the limit connecting rod is simultaneously adapted to the plug-in limit holes of the two adjacent intermediate plates, and the intermediate plate is provided with rectangular slots at both ends of the plug-in limit holes, and a sealing plate is arranged in the rectangular slot, and the sealing plate is connected to the intermediate plate by screws.

[0013] In some embodiments, the end plate assembly is spliced ​​with one end and / or the other end of the side plate assembly, and the end plate assembly includes two connecting end plates and multiple intermediate end plates, and the two connecting end plates are respectively connected to the side plates of the two groups of side plate assemblies at the ends of the side plate assemblies. The connecting end plates are in an L-shape, and one end of the connecting end plates is fixed with the first clamping mechanism, and the first clamping mechanism is adapted to the second clamping mechanism of the connected side plates, wherein the other end of one of the connecting end plates and one end of the intermediate end plate are both fixed with a T-shaped connecting piece, and the other end of the other connecting end plate and the other end of the intermediate end plate are both penetrated by a T-shaped slide groove, and multiple intermediate end plates are spliced ​​together through the cooperation of the T-shaped connecting piece and the T-shaped slide groove to form an intermediate end plate assembly, and the T-shaped connecting piece at one end of the intermediate end plate assembly is adapted in the T-shaped slide groove of one of the connecting end plates, and the T-shaped connecting piece of the other connecting end plate is adapted in the T-shaped slide groove at the other end of the intermediate end plate assembly.

[0014] In some embodiments, the side wall of the T-shaped connector is linearly provided with a plurality of side grooves, a spring is connected in the side groove, the spring is connected to a sliding column, the sliding column is slidably adapted in the side groove, a locking ball is connected to the end of the sliding column away from the spring, and locking grooves are provided on the inner wall of the T-shaped groove corresponding to the position of the side groove. When the T-shaped connector is adapted in the T-shaped groove, the spring is in a normal state and the locking ball is adapted in the locking groove.

[0015] The beneficial effects of the present invention are: Multiple side panels are spliced ​​together to form the side walls of the cabinet. The length of the side walls can be spliced ​​and extended according to actual needs. The two side walls are connected by a bottom plate assembly. The length of the bottom plate assembly is adjusted according to the number of splicing of the middle plates, so that the bottom plate assembly forms the other two side walls of the cabinet. The size of the cabinet can be spliced ​​and adjusted at will without the need for redesign and mold opening, which greatly reduces the production cycle and production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of a size-adjustable splicing server cabinet of the present invention Figure 1 ; Figure 2 A three-dimensional schematic diagram of a size-adjustable spliced ​​server cabinet middle side panel of the present invention Figure 1 ; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 A three-dimensional schematic diagram of a size-adjustable spliced ​​server cabinet middle side panel of the present invention Figure 2 ; Figure 5A cross-sectional view of a side panel of a spliced ​​server cabinet with adjustable size according to the present invention; Figure 6 for Figure 5 Enlarged view of point B in the middle; Figure 7 A schematic diagram of the splicing of a bottom plate assembly and a side plate assembly in a size-adjustable splicing server cabinet of the present invention; Figure 8 for Figure 7 Enlarged view of point C in the middle; Fig. 9 It is a structural schematic diagram of a middle plate in a size-adjustable spliced ​​server cabinet of the present invention; Fig.10 A schematic diagram of the splicing of the middle plate in a size-adjustable splicing server cabinet of the present invention; Fig.11 A schematic diagram of a size-adjustable splicing server cabinet of the present invention Figure 2 ; Fig.12 A schematic diagram of the splicing of middle end panels in a size-adjustable splicing server cabinet according to the present invention; Fig.13 for Fig.12 Enlarged view of point D in the middle; In the figure, 1-side plate, 2-first U-shaped member, 3-strip clip, 4-second U-shaped member, 5-card slot, 6-connection plate, 7-middle plate, 8-rectangular plug-in column, 9-locking block, 10-rectangular slot, 11-locking hole, 12-plug-in block, 13-plug-in hole, 14-adjusting screw, 15-vertical plate, 16-horizontal slide groove, 17-slider, 18-sealing bottom plate, 19-top plate, 20-down pressure rod, 21-vertical slot, 22-wedge surface, 23-horizontal reset slot, 24-reset spring, 25-reset slider, 26-T-shaped Groove, 27-T-rail, 28-drive cavity, 29-installation window, 30-drive stud, 31-abutment disc, 32-inclined surface, 33-installation ring, 34-pull wire, 35-guide ring, 36-wire ring, 37-vertical slider, 38-guide slide groove, 39-plug-in limit hole, 40-limit connecting rod, 41-rectangular notch, 42-sealing plate, 43-connecting end plate, 44-middle end plate, 45-T-shaped connector, 46-T-shaped slide groove, 47-side groove, 48-spring, 49-sliding column, 50-locking bead, 51-locking groove. DETAILED DESCRIPTION

[0017] The technical solution of the present invention is further described in detail below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following.

[0018] like Figures 1 to 10As shown, a size-adjustable splicing server cabinet comprises a bottom plate assembly and two sets of oppositely arranged side plate assemblies, the bottom plate assembly is spliced ​​with the bottom plate assembly at the bottom and / or the top of the side plate assembly, the side plate assembly comprises a plurality of side plates 1 spliced ​​in sequence along the horizontal direction, a first clamping mechanism and a second clamping mechanism are respectively arranged on the left and right sides of the side plate 1, the first clamping mechanism comprises a first U-shaped member 2 and a strip clamp 3, the closed end of the first U-shaped member 2 is fixedly connected to the side plate 1, a plurality of strip clamps 3 are evenly distributed in the U-shaped mouth of the first U-shaped member 2 along its own height direction, the strip clamp 3 is slidably connected to the first U-shaped member 2, the second clamping mechanism comprises a second U-shaped member 4, the closed end of the second U-shaped member 4 is fixedly connected to the side plate 1, and a plurality of clamping grooves 5 are opened on the inner wall of the second U-shaped member 4 along its own height direction, The plurality of slots 5 correspond to the plurality of strip clips 3 one by one, wherein the second U-shaped member 4 of one side panel 1 is adapted to the first U-shaped member 2 of the adjacent side panel 1, and the strip clip 3 is adapted to the slot 5 of the same height therewith. When assembling two adjacent side panels 1, the second U-shaped member 4 of one side panel 1 is inserted into the first U-shaped member 2 of the other side panel 1. After the two adjacent side panels 1 are assembled in place, the slot 5 is located on the moving path of the corresponding strip clip 3. The strip clip 3 is moved so that the strip clip 3 is inserted into the slot 5, thereby connecting the two side panels 1 together. The corresponding number of side panels 1 can be spliced ​​according to the size of the actual cabinet, and can be spliced ​​and extended at will, so that cabinets of different sizes can be made. The bottom plate assembly includes two connecting plates 6 and a plurality of intermediate plates 7. The two connecting plates 6 are respectively connected The side panels 1 in the two sets of side panel assemblies have rectangular plug-in columns 8 fixed on the connecting plates 6, and the side walls of the rectangular plug-in columns 8 are slidably penetrated with locking blocks 9. The top and bottom of the side panels 1 are provided with rectangular grooves 10, and the inner side walls of the rectangular grooves 10 are provided with locking holes 11. When the rectangular plug-in columns 8 are adapted in the rectangular grooves 10, the locking blocks 9 are adapted in the locking holes 11. A plurality of intermediate plates 7 are spliced ​​between the two connecting plates 6, and a plurality of plug-in blocks 12 are provided at one end of the intermediate plates 7, and a plurality of plug-in holes 13 are provided at the other end, wherein the plug-in blocks 12 of one intermediate plate 7 fit in the plug-in holes 13 of the adjacent intermediate plates 7, and a plurality of plug-in blocks 12 are also provided at one end of one connecting plate 6 away from the side panel 1, and the plug-in blocks 12 are adapted in the plug-in holes 13 of the adjacent intermediate plates 7, and the plug-in holes 13 of the adjacent intermediate plates 7 are also adapted in the same manner. A plurality of plug-in holes 13 are also provided at one end of a connecting plate 6 away from the side plate 1, and the plug-in blocks 12 of adjacent intermediate plates 7 are adapted in the plug-in holes 13. The two opposite side plates 1 in the two sets of side plate assemblies are connected by one or two sets of bottom plate assemblies, and can be spliced ​​into a hollow rectangular cabinet or a U-shaped cabinet, so that the splicing of the cabinet is diversified. To cope with the needs of complex practical applications, bottom plate assemblies of corresponding lengths are spliced ​​according to the actual size, and corresponding numbers of intermediate plates 7 are selected according to the actual cabinet size. Multiple intermediate plates 7 are spliced ​​together to form an intermediate connector, that is, the connection between two adjacent intermediate plates 7 is completed by the cooperation of the plug-in blocks 12 and the plug-in holes 13, and the plug-in block 12 at one end of the intermediate connector is inserted into the plug-in hole 13 of a connecting plate 6.The plug-in hole 13 at the other end of the intermediate connector is inserted with a plug-in block 12 of another connecting plate 6, thereby completing the splicing of a group of bottom plate components. Two opposite side panels 1 connect one or two groups of bottom plate components to form a U-shaped cabinet or a hollow rectangular cabinet. After a group of bottom plate components are spliced, the bottom plate component is connected to the two side panels 1, and the rectangular plug-in column 8 of the corresponding connecting plate 6 in the rectangular groove 10 of the side panel 1 is inserted so that the rectangular plug-in column 8 fits into the rectangular groove 10, and then the locking block 9 is moved so that the locking block 9 is plugged into the locking hole 11 of the side panel 1 to complete the connection between the side panel 1 and the connecting plate 6. One side panel 1 is connected to the two connecting plates 6 in a group of bottom plate components, and then the next side panel 1 is spliced ​​on the side panel 1. After the next side panel 1 is spliced, the two side panels 1 are connected. A group of bottom plate components are connected to the panel 1 in the above manner, and then the next side panel 1 and the next group of bottom plate components are spliced ​​together. This cycle is repeated to first splice a U-shaped cabinet of corresponding size, and then it is selected whether to splice a hollow rectangular cabinet on the basis of the U-shaped cabinet according to needs. The U-shaped cabinet is spliced ​​into a hollow rectangular cabinet by simply installing a corresponding number of bottom plate components again at the other end of the side panel 1; secondly, an end panel assembly is spliced ​​at one end and / or the other end of the side panel assembly, and the end panel assembly includes two connecting end panels 43 and a plurality of intermediate end panels 44. The two connecting end panels 43 are respectively connected to the side panels 1 at the ends of the two groups of side panel assemblies. The connecting end panel 43 is in an L-shape. A first clamping mechanism is fixed to one end of the connecting end panel 43, and the first clamping mechanism is connected to the second clamping mechanism of the connected side panel 1 The connecting mechanism is adapted, and the other end of one connecting end plate 43 and one end of the middle end plate 44 are fixed with a T-shaped connector 45, and the other end of the other connecting end plate 43 and the other end of the middle end plate 44 are penetrated with a T-shaped slide groove 46. A plurality of middle end plates 44 are spliced ​​together through the cooperation of the T-shaped connector 45 and the T-shaped slide groove 46 to form an middle end plate assembly. The T-shaped connector 45 at one end of the middle end plate assembly is adapted in the T-shaped slide groove 46 of one connecting end plate 43, and the T-shaped connector 45 of the other connecting end plate 43 is adapted in the T-shaped slide groove 46 at the other end of the middle end plate assembly. It is also possible to choose whether to seal one or both ends of the hollow rectangular cabinet according to actual needs, and the length of the end plate assembly is regulated according to the number of middle end plates 44. , to adapt to the size of the cabinet, the specific process of splicing the cabinet with the end panel assembly is to first splice the two connecting end panels 43 on the two side panels 1 at one end of the cabinet, and the first clamping mechanism of the connecting end panel 43 cooperates with the second clamping mechanism of the side panel 1 to complete the connection, and then the intermediate end panel 44 is connected. Multiple intermediate end panels 44 are connected through the adaptation of T-shaped connectors 45 and T-shaped slide grooves 46 to form an intermediate end panel assembly, and the two connecting end panels 43 are connected together through the intermediate end panel assembly. The T-shaped connector 45 at one end of the intermediate end panel assembly is adapted to the T-shaped slide groove 46 of one connecting end panel 43, and the T-shaped connector 45 of the other connecting end panel 43 is adapted to the T-shaped slide groove 46 at the other end of the intermediate end panel assembly to complete the assembly of the end panel assembly. Similarly,The other end opening of the cabinet is installed with the end panel assembly in the same way as required; in addition, side panels 1 of different lengths are made, and side panels 1 of the same appearance but different lengths are used for splicing, so as to achieve a staggered appearance of the cabinet with mixed heights, and obtain a special-shaped cabinet to adapt to the complex and changeable actual needs. When mixing lengths, it is necessary to use a connecting side panel to connect two side panels 1 of inconsistent lengths. The height of the connecting side panel is consistent with the height of any side panel 1 of the two adjacent side panels 1. The first clamping mechanism on one side of the connecting side panel is equal to and matches the second clamping mechanism on the corresponding side panel 1. The second clamping mechanism on the other side of the connecting side panel is equal to and matches the first clamping mechanism on the corresponding side panel 1, thereby achieving splicing of side panels 1 of different lengths, and expanding the scope of use.

[0019] Furthermore, if Figures 1 to 6As shown, a connecting shaft is fixedly penetrated on the strip clip 3, and vertical plates 15 are arranged at both ends of the connecting shaft, and multiple connecting shafts are fixedly connected to the vertical plates 15. The inner wall of the first U-shaped member 2 is provided with multiple horizontal slide grooves 16 along its own height direction, and the positions of the vertical plates 15 corresponding to the horizontal slide grooves 16 are fixed with sliders 17, and the sliders 17 are slidably adapted in the horizontal slide grooves 16. The movement of the sliders 17 in the horizontal slide grooves 16 is guided to make the slots 5 located on the moving path of the strip clip 3. Since the strip clip 3 is provided with multiple corresponding slots 5, there are multiple matching points between the two side panels 1, which strengthens the splicing strength of the two side panels 1. The bottom and top of the first U-shaped member 2 are respectively fixedly connected with a sealing bottom plate 18 and a top plate 19. A gap is formed between the side of the plate 19 and the inner wall of the first U-shaped member 2 for the second U-shaped member 4 to penetrate. An adjusting screw 14 is threadedly penetrated on the top plate 19. The tail of the adjusting screw 14 is threadedly connected to the sealing bottom plate 18. A plurality of lower pressure rods 20 are rotatably mounted on the adjusting screw 14. The plurality of lower pressure rods 20 correspond one-to-one to the plurality of sliders 17. A vertical groove 21 is opened along the inner wall of the first U-shaped member 2 in its own height direction. The end of the lower pressure rod 20 is slidably adapted in the vertical groove 21. One end of the slider 17 extends into the vertical groove 21 and is provided with a wedge-shaped surface 22. The wedge-shaped surface 22 is arranged upward. The end of the lower pressure rod 20 contacts the wedge-shaped surface 22. A plurality of horizontal reset grooves 23 are opened along the inner wall of the first U-shaped member 2. A reset spring 24 is arranged in the horizontal reset groove 23. A reset slider 25 is fixed to the position of the vertical plate 15 corresponding to the horizontal reset groove 23, and the two ends of the reset spring 24 are respectively connected to the reset slider 25 and the first U-shaped member 2. When the reset spring 24 is in a normal state, the strip clip 3 and the slot 5 are in a separated state, and the inner wall of the first U-shaped member 2 is penetrated by a T-shaped slot 26 along its own height direction. The two outer side walls of the second U-shaped member 4 are fixed with T-shaped rails 27, and the T-shaped rails 27 are adapted to the T-shaped slots 26. Initially, the adjusting screw 14 is in a loosened state. At this time, the strip clip 3 and the slot 5 are in a separated state. When the two side panels 1 are spliced, the T-shaped rail 27 of one side panel 1 is assembled from top to bottom corresponding to the T-shaped slot 26 of the other side panel 1, and the two side panels 1 are adjusted by the cooperation of the T-shaped rail 27 and the T-shaped slot 26. The two side panels 1 are positioned by splicing, and the matching area of ​​the two side panels 1 is increased to strengthen the splicing strength. When the second U-shaped piece 4 of one side panel 1 contacts the sealing bottom plate 18 of the first U-shaped piece 2 of the other side panel 1, it indicates that the two side panels 1 are in a docking state. At this time, the bottoms of the two side panels 1 are flush, and the card slot 5 of one side panel 1 is located on the moving path of the strip clip 3 of the other side panel 1. Then, tighten the adjusting screw 14, and the adjusting screw 14 performs a screwing motion. Since the lower pressure rod 20 is rotated to connect the adjusting screw 14, and the lower pressure rod 20 slides and fits in the vertical groove 21, the rotational freedom of the lower pressure rod 20 is limited, so that the lower pressure rod 20 and the adjusting screw 14 rotate relative to each other, so that the adjusting screw 14 only drives the wedge surface 22 of the lower pressure rod 20 close to the slider 17 to perform a linear motion.The lower pressing rod 20 squeezes the wedge surface 22 to drive the slider 17 to move, and the slider 17 drives the vertical plate 15 to move linearly. The vertical plate 15 drives multiple strip clips 3 to move synchronously, so that the head strip clip 3 is inserted into the card slot 5. When the strip clip 3 is fully adapted in the card slot 5, the adjusting screw 14 is in a tightened state. The position of the strip clip 3 is locked by the threaded connection between the adjusting screw 14 and the first U-shaped member 2, so that the strip clip 3 is stably adapted in the card slot 5. The above method is used to complete the splicing between the side panels 1. When disassembling the two side panels 1, loosen the adjusting screw 14, and the strip clip 3 is disengaged from the card slot 5 and reset under the action of the reset spring 24. Only one screwing of the adjusting screw 14 is required to complete the installation or removal of the side panels 1, making the splicing of the side panels 1 simple and quick.

[0020] Furthermore, if Figures 1 to 8 As shown, a driving cavity 28 is provided in the rectangular plug-in column 8, and an installation window 29 is opened on the side wall of the rectangular plug-in column 8. The installation window 29 is connected to the driving cavity 28, and the locking block 9 is slidably adapted in the installation window 29. The bottom of the connecting plate 6 corresponds to the position of the rectangular plug-in column 8 and is threadedly connected with a driving stud 30. The tail of the driving stud 30 penetrates into the driving cavity 28 and is threadedly connected to the rectangular plug-in column 8. An abutment disc 31 is rotatably sleeved on the driving stud 30. The end face of the locking block 9 close to the abutment disc 31 is provided with an inclined surface 32, and the inclined surface 32 is located on the moving path of the abutment disc 31. When the driving stud 30 is tightened, the abutment disc 31 squeezes the locking block 9 to move into the lock hole 11, and the side The splicing process of the board 1 and the connecting plate 6 is as follows: initially, the locking block 9 is completely located in the installation window 29, so that the rectangular plug-in column 8 can be smoothly inserted into the rectangular groove 10, completing the splicing positioning between the side panel 1 and the connecting plate 6, and then tightening the driving stud 30, the driving stud 30 drives the abutting disc 31 to move close to the locking block 9, and the abutting disc 31 squeezes the inclined surface 32 to drive the locking block 9 to move out of the installation window 29, so that the locking block 9 is adapted to the locking hole 11, when the driving stud 30 is tightened, the locking block 9 is completely adapted to the locking hole 11, and through the threaded connection of the driving stud 30, the locking block 9 is stably fitted in the locking hole 11, thereby completing the splicing between the side panel 1 and the connecting plate 6.

[0021] Furthermore, if Figure 7 and Figure 8As shown, a mounting ring 33 is fixed in the driving cavity 28, the top of the locking block 9 is connected to one end of the pulling wire 34, each locking block 9 is correspondingly provided with a guide ring 35, the guide ring 35 is fixed to the bottom of the mounting ring 33, a wire ring 36 is rotatably mounted on the driving stud 30, the side wall of the wire ring 36 and the side wall of the abutting disc 31 are fixed with a vertical slider 37, the inner wall of the driving cavity 28 is provided with a guide groove 38 along its own axial direction, the vertical slider 37 is adapted in the guide groove 38, the other end of the pulling wire 34 passes through the guide ring 35 and the abutting disc 31 to connect the wire ring 36, when it is necessary to disassemble the side plate 1 and the connecting plate 6, the driving stud 30 is loosened, the driving The stud 30 pulls the wire ring 36 and the abutment disc 31 to move away from the locking block 9. At this time, the pull wire 34 pulls the locking block 9 to move into the installation window 29. Due to limited space, the spring cannot be installed and used here. Therefore, the pull wire 34 is used to drive the locking block 9 to reset, which occupies a small space. To ensure that the pull wire 34 can stably pull the locking block 9 to reset, a guide ring 35 is used to guide the pull wire 34. At the same time, the rotational freedom of the abutment disc 31 and the wire ring 36 is limited to avoid interference with the pull wire 34. The abutment disc 31 and the wire ring 36 only move in a straight line under the drive of the driving stud 30, thereby realizing rapid disassembly between the side panel 1 and the connecting plate 6.

[0022] Furthermore, if Figures 1 to 10 As shown, both ends of the middle plate 7 are penetrated with plug-in limit holes 39, and the axial direction of the plug-in limit holes 39 is perpendicular to the splicing direction of the middle plate 7, one of the plug-in limit holes 39 penetrates the plug-in block 12, and the other plug-in limit hole 39 penetrates the plug-in hole 13. The bottom plate assembly also includes a limit connecting rod 40. When two adjacent middle plates 7 are spliced ​​together, the limit connecting rod 40 is simultaneously adapted to the plug-in limit holes 39 of the two adjacent middle plates 7. The middle plate 7 is provided with rectangular notches 41 at both ends of the plug-in limit holes 39, and a sealing plate 42 is arranged in the rectangular notch 41. The sealing plate 42 is connected to the middle plate 7 by screws, and the middle plates 7 and the middle plates 7 and the hinge are connected. The connecting plates 6 are connected by the cooperation of the plug-in block 12 and the plug-in hole 13. When the plug-in block 12 is adapted to the plug-in hole 13, the limit connecting rod 40 is inserted into the plug-in limit hole 39 to complete the connection operation. Since the bottom plate assembly needs to follow the length of the side plate assembly to splice the corresponding length, it is equivalent to multiple bottom plate assemblies forming a side wall of the cabinet. The bottom plate assembly in the middle of the cabinet side wall does not need a sealing plate 42 to limit the limit connecting rod 40. The middle plate 7 in the bottom plate assembly located at both ends needs to be installed with a sealing plate 42 to prevent the limit connecting rod 40 from detaching from the plug-in limit hole 39 to ensure the stability of the connection. At the same time, the number of installed sealing plates 42 is reduced to improve the splicing efficiency.

[0023] Furthermore, if Figures 1 to 13As shown, the side wall of the T-shaped connector 45 is linearly provided with a plurality of side grooves 47, a spring 48 is connected in the side groove 47, a sliding column 49 is connected to the spring 48, the sliding column 49 is slidably adapted to the side groove 47, a locking bead 50 is connected to the end of the sliding column 49 away from the spring 48, and a locking groove 51 is provided at the position of the inner wall of the T-shaped slide groove 46 corresponding to the side groove 47. When the T-shaped connector 45 is adapted in the T-shaped slide groove 46, the spring 48 is in a normal state, and the locking bead 50 is adapted in the locking groove 51, the connecting end plate 43 and the middle end plate 44 and the middle end plates 44 are connected by the adaptation of the T-shaped connector 45 and the T-shaped slide groove 46. The T-shaped connector 45 is adapted in During the process of the T-shaped slide groove 46, the locking ball 50 will be squeezed to move into the side groove 47 to compress the spring 48. When the T-shaped connector 45 is fitted into the T-shaped slide groove 46, the locking groove 51 is located on the moving path of the locking ball 50. Under the action of the spring 48, the locking ball 50 is fitted into the locking groove 51 to complete the splicing of the end plate assembly. When the end plate assembly needs to be disassembled, the locking ball 50 is pressed to make the locking ball 50 partially disengage from the locking groove 51, and then the T-shaped connector 45 is pulled, so that the locking ball 50 can continue to compress the spring 48 and move it into the side groove 47, so that the T-shaped connector 45 can slide normally to complete the disassembly operation. This structure is similar to the ball structure used for the extension and retraction of the umbrella handle.

Claims

1. A size-adjustable splicing server cabinet, characterized in that: The invention comprises a bottom plate assembly and two groups of side plate assemblies arranged opposite to each other, wherein the bottom plate assembly is spliced ​​to the bottom and / or the top of the side plate assembly, wherein the side plate assembly comprises a plurality of side plates (1) spliced ​​in sequence in a horizontal direction, wherein a first clamping mechanism and a second clamping mechanism are respectively arranged on the left and right sides of the side plate (1), wherein the first clamping mechanism comprises a first U-shaped member (2) and a strip clamp (3), wherein the closed end of the first U-shaped member (2) is fixedly connected to the side plate (1), wherein a plurality of the strip clamps (3) are evenly distributed in the U-shaped opening of the first U-shaped member (2) along its own height direction, and wherein the first U-shaped member (2) is provided with a plurality of strip clamps (3) and a plurality of strip clamps (3) arranged on the inside of the U-shaped opening of the first U-shaped member (2) along its own height direction. The strip clip (3) is slidably connected to the first U-shaped member (2), the second clamping mechanism comprises a second U-shaped member (4), the closed end of the second U-shaped member (4) is fixedly connected to the side panel (1), the inner wall of the second U-shaped member (4) is provided with a plurality of clamping grooves (5) along its own height direction, the plurality of clamping grooves (5) correspond one to one with the plurality of strip clips (3), wherein the second U-shaped member (4) of one side panel (1) is adapted in the first U-shaped member (2) of the adjacent side panel (1), and the strip clip (3) is adapted in the clamping groove (5) of the same height as the second U-shaped member (4); The bottom plate assembly comprises two connecting plates (6) and a plurality of intermediate plates (7). The two connecting plates (6) are respectively connected to the side plates (1) in the two groups of the side plate assemblies. A rectangular plug-in column (8) is fixed on the connecting plate (6). A locking block (9) is slidably penetrated through the side wall of the rectangular plug-in column (8). A rectangular groove (10) is provided on the top and bottom of the side plate (1). A locking hole (11) is provided on the inner side wall of the rectangular groove (10). When the rectangular plug-in column (8) is fitted into the rectangular groove (10), the locking block (9) is fitted into the locking hole (11). A plurality of intermediate plates (7) are spliced ​​between the two connecting plates (6). One end of the intermediate plate (7) is provided with a plurality of plug-in blocks (12), and the other end is provided with a plurality of plug-in holes (13), wherein the plug-in blocks (12) of one intermediate plate (7) fit into the plug-in holes (13) of the adjacent intermediate plate (7), and one end of the connecting plate (6) away from the side plate (1) is also provided with a plurality of plug-in blocks (12), wherein the plug-in blocks (12) fit into the plug-in holes (13) of the adjacent intermediate plate (7), and another end of the connecting plate (6) away from the side plate (1) is also provided with a plurality of plug-in holes (13), wherein the plug-in blocks (12) of the adjacent intermediate plate (7) fit into the plug-in holes (13).

2. The size-adjustable splicing server cabinet according to claim 1, characterized in that: A connecting shaft is fixedly passed through the strip clip (3), and vertical plates (15) are arranged at both ends of the connecting shaft. A plurality of the connecting shafts are fixedly connected to the vertical plates (15). The inner side wall of the first U-shaped member (2) is provided with a plurality of horizontal slide grooves (16) along its own height direction. Slide blocks (17) are fixed at positions of the vertical plates (15) corresponding to the horizontal slide grooves (16), and the slide blocks (17) are slidably adapted in the horizontal slide grooves (16).

3. The size-adjustable splicing server cabinet according to claim 2, characterized in that: The bottom and top of the first U-shaped member (2) are respectively fixedly connected to a sealing bottom plate (18) and a top plate (19); a gap is formed between the side edge of the top plate (19) and the inner wall of the first U-shaped member (2) for the second U-shaped member (4) to pass through; an adjusting screw (14) is threadedly passed through the top plate (19); the tail of the adjusting screw (14) is threadedly connected to the sealing bottom plate (18); and a plurality of lower pressure rods (20) are rotatably sleeved on the adjusting screw (14). ), a plurality of the push-down rods (20) correspond one to one with a plurality of the slide blocks (17), the inner side wall of the first U-shaped member (2) is provided with a vertical groove (21) along its own height direction, the end of the push-down rod (20) is slidably adapted in the vertical groove (21), one end of the slide block (17) extends into the vertical groove (21) and is provided with a wedge-shaped surface (22), the wedge-shaped surface (22) is arranged upward, and the end of the push-down rod (20) contacts the wedge-shaped surface (22).

4. The size-adjustable splicing server cabinet according to claim 3, characterized in that: A plurality of horizontal reset grooves (23) are provided along the inner side wall of the first U-shaped member (2), and reset springs (24) are arranged in the horizontal reset grooves (23). Reset sliders (25) are fixed at positions of the vertical plates (15) corresponding to the horizontal reset grooves (23), and two ends of the reset springs (24) are respectively connected to the reset sliders (25) and the first U-shaped member (2). When the reset springs (24) are in a normal state, the bar clip (3) and the clip groove (5) are in a separated state.

5. The size-adjustable splicing server cabinet according to claim 4, characterized in that: The inner side wall of the first U-shaped member (2) is provided with a T-shaped groove (26) extending through the inner side wall along its height direction, and the two outer side walls of the second U-shaped member (4) are both fixed with T-shaped rails (27), and the T-shaped rails (27) are adapted to fit in the T-shaped grooves (26).

6. The size-adjustable splicing server cabinet according to claim 1, characterized in that: A driving cavity (28) is provided in the rectangular plug-in column (8), and an installation window (29) is provided on the side wall of the rectangular plug-in column (8). The installation window (29) is connected to the driving cavity (28). The locking block (9) is slidably fitted in the installation window (29). A driving stud (30) is threadedly connected to the bottom of the connecting plate (6) at a position corresponding to the rectangular plug-in column (8). The tail of the driving stud (30) penetrates into the driving cavity (28) and is threadedly connected to the rectangular plug-in column (8). An abutting disc (31) is rotatably sleeved on the driving stud (30). An end surface of the locking block (9) close to the abutting disc (31) is provided with an inclined surface (32). The inclined surface (32) is located on the moving path of the abutting disc (31). When the driving stud (30) is tightened, the abutting disc (31) squeezes the locking block (9) to move into the locking hole (11).

7. The size-adjustable splicing server cabinet according to claim 6, characterized in that: A mounting ring (33) is fixed in the driving cavity (28), the top of the locking block (9) is connected to one end of the pull wire (34), each locking block (9) is correspondingly provided with a guide ring (35), the guide ring (35) is fixed to the bottom of the mounting ring (33), a wire ring (36) is rotatably mounted on the driving stud (30), the side wall of the wire ring (36) and the side wall of the abutting disc (31) are fixed with a vertical slider (37), the inner wall of the driving cavity (28) is provided with a guide groove (38) along its own axial direction, the vertical slider (37) is adapted in the guide groove (38), and the other end of the pull wire (34) passes through the guide ring (35) and the abutting disc (31) to connect the wire ring (36).

8. The size-adjustable splicing server cabinet according to claim 1, characterized in that: Both ends of the intermediate plate (7) are penetrated by plug-in limit holes (39), and the axial direction of the plug-in limit holes (39) is perpendicular to the splicing direction of the intermediate plate (7), wherein one of the plug-in limit holes (39) penetrates the plug-in block (12), and the other plug-in limit hole (39) penetrates the plug-in hole (13). The bottom plate assembly also includes a limit connecting rod (40). When two adjacent intermediate plates (7) are spliced ​​together, the limit connecting rod (40) is simultaneously adapted in the plug-in limit holes (39) of the two adjacent intermediate plates (7). The intermediate plate (7) is provided with rectangular notches (41) at both ends of the plug-in limit holes (39), and a sealing plate (42) is arranged in the rectangular notch (41). The sealing plate (42) is connected to the intermediate plate (7) by screws.

9. The size-adjustable splicing server cabinet according to claim 1, characterized in that: One end and / or the other end of the side plate assembly is spliced ​​with an end plate assembly, the end plate assembly comprising two connecting end plates (43) and a plurality of intermediate end plates (44), the two connecting end plates (43) respectively connecting the side plates (1) at the ends of the two groups of side plate assemblies, the connecting end plates (43) are in an L-shape, one end of the connecting end plate (43) is fixed with the first clamping mechanism, the first clamping mechanism is adapted to the second clamping mechanism of the connected side plate (1), the other end of one of the connecting end plates (43) and one end of the intermediate end plate (44) are both fixed with a T-shaped connector ( 45), the other end of the other connecting end plate (43) and the other end of the intermediate end plate (44) are both penetrated by a T-shaped groove (46), and a plurality of the intermediate end plates (44) are spliced ​​together through the cooperation of the T-shaped connector (45) and the T-shaped groove (46) to form an intermediate end plate assembly, the T-shaped connector (45) at one end of the intermediate end plate assembly is adapted to be inserted into the T-shaped groove (46) of one connecting end plate (43), and the T-shaped connector (45) of the other connecting end plate (43) is adapted to be inserted into the T-shaped groove (46) at the other end of the intermediate end plate assembly.

10. The size-adjustable splicing server cabinet according to claim 9, characterized in that: The side wall of the T-shaped connecting piece (45) is linearly provided with a plurality of side grooves (47), a spring (48) is connected inside the side groove (47), the spring (48) is connected with a sliding column (49), the sliding column (49) is slidably adapted to the side groove (47), one end of the sliding column (49) away from the spring (48) is connected with a locking ball (50), and the inner wall of the T-shaped slide groove (46) is provided with a locking groove (51) at a position corresponding to the side groove (47), and when the T-shaped connecting piece (45) is adapted to the T-shaped slide groove (46), the spring (48) is in a normal state, and the locking ball (50) is adapted to the locking groove (51).

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