Ceph storage device based placement device

Abstract

The present invention discloses a placement device based on Ceph storage device in the technical field of storage device, comprising: a rack, a mounting member installed on the rack, a pipe member for being sleeved on a storage device cable installed on the mounting member, a mounting frame installed in the pipe member, a guide roller for tightening the storage device cable into the pipe member rotatably installed on the mounting frame, a driving member for driving the guide roller to rotate is connected to the guide roller, and the guide roller is driven to rotate by the driving member in the device to store the connection cable of the storage device into the pipe member, so as to reduce the connection cable being in an external position, tighten the connection cable, reduce the probability of the connection cable being pulled, and make the connection cable stably connected to the storage device, thereby ensuring the normal operation of the storage device and increasing the safety of the use of the storage device.

Description

Technical Field

[0001] The present invention relates to the technical field of storage devices, and in particular to a placement device based on a Ceph storage device. Background Art

[0002] Storage devices are needed in the process of data storage. Ceph-based storage devices are one type of storage devices.

[0003] During the use of Ceph-based storage devices, the devices storing data are placed on a support frame. For example, a public document of a tower-type multi-hard disk storage system with publication number CN216053881U discloses a support frame device for storing and retracting storage devices.

[0004] This device has certain defects during use, because part of the connecting cables of the data storage device is generally hanging outside, the part of the connecting cables outside is relatively loose, and it will occupy a large external space, which will make the connecting cables easy to be pulled, causing damage to the connecting cables, and will also affect the stability of the connection between the connecting cables and the storage device, affecting the operation of the storage system. For this reason, we propose a placement device based on Ceph storage devices. Summary of the invention

[0005] The purpose of the present invention is to provide a placement device based on a Ceph storage device to solve the problem proposed in the above background technology that the portion of the connecting cable outside is relatively loose and occupies a large external space, which makes the connecting cable easy to be pulled.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: A placement device based on a Ceph storage device, comprising: a rack;

[0007] A storage component is arranged in the rack, a mounting component is installed on the rack, and a pipe component for sleeved on the cable of the storage component is installed on the mounting component;

[0008] An installation frame is installed in the pipe, and a guide roller for tightening the storage cable into the pipe is rotatably installed on the installation frame. The guide roller is connected to a driving member for driving the guide roller to rotate.

[0009] Preferably, a mounting groove is provided in the guide roller, a conductive sheet is installed in the inner cavity of the mounting groove, and slots connected to the mounting groove and distributed in a ring array are evenly provided on the guide roller. A support block is slidably installed in the inner cavity of the slot, and a return spring for supporting the support block is provided on the support block. A conductive member electrically connected to the driving member is installed on the side wall of the support block facing the conductive sheet, so that the guide roller stops working in time after the cable is tightened.

[0010] Preferably, a ratchet gear is sleeved on the guide roller, and a stopper for limiting the rotation direction of the ratchet gear is slidably mounted on the mounting frame, thereby limiting the rotation direction of the guide roller so that the tightened cable will not be released automatically.

[0011] Preferably, there are at least two groups of the installation frames, and the installation frames are evenly distributed on the pipe fittings.

[0012] Preferably, an opening is provided at the connection portion between the pipe fitting and the mounting frame, a mounting block is slidably mounted in the inner cavity of the opening, a mounting groove is provided on the mounting block, a limit block which is fitted on the outer side of the pipe fitting is slidably inserted in the inner cavity of the mounting groove, an elastic element for supporting the limit block is connected to the limit block, and a spring member for pulling the mounting block toward the center of the pipe fitting is provided on the mounting block;

[0013] The mounting block is provided with a mounting hole extending along the moving direction of the mounting block, a connecting rod connected to the mounting frame is slidably inserted into the mounting hole, and a fixing bolt for fixing the connecting rod is installed on the mounting block.

[0014] Preferably, the pipe member comprises a movable pipe and a mounting pipe mounted on the mounting member, a connecting groove is provided on a side wall of the mounting pipe facing the movable pipe, a connecting member slidably inserted into an inner cavity of the connecting groove is installed on the movable pipe, and an elastic member for limiting the movement of the connecting member is provided on the connecting member;

[0015] Wherein, the mounting block is arranged on the movable tube, so as to reduce the force acting on the cable when the cable is accidentally pulled.

[0016] Preferably, the mounting tube is provided with an opening, a pressing piece for fixing the storage component cable is slidably inserted into the inner cavity of the opening, and a spring for supporting the pressing piece is installed on the pressing piece.

[0017] Preferably, a supporting mechanism connected to the frame is provided between adjacent storage elements;

[0018] The support mechanism comprises a mounting seat and a support slidably inserted into an inner cavity of the mounting seat, the mounting seat is filled with mercury for pushing the support to move, and a heat conducting member extending into the interior of the mercury is installed on the mounting seat.

[0019] Preferably, two groups of conductive members located outside the mercury are installed on the support, one group of conductive members is electrically connected to an external power source, and the other group of conductive members is electrically connected to a fan.

[0020] Compared with the prior art, the beneficial effects of the present invention are: the guide roller is driven to rotate by the driving member in the device to store the connecting cable of the storage member into the inside of the tube, which is used to reduce the connecting cable being in the external position, tighten the connecting cable, reduce the chance of the connecting cable being pulled, and make the connecting cable stably connected to the storage member, thereby ensuring the normal operation of the storage device and increasing the safety of the use of the storage device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the connection structure between the frame and the pipe fittings of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the pipe fitting of the present invention;

[0024] Figure 4 This is a schematic diagram of the connection structure between the pipe fitting and the mounting block of the present invention;

[0025] Figure 5 This is a schematic diagram of the connection structure between the mounting frame and the guide roller of the present invention;

[0026] Figure 6 This is an enlarged schematic diagram of the structure at A of the present invention;

[0027] Figure 7 It is a schematic diagram of the connection structure between the storage device and the supporting mechanism of the present invention;

[0028] Figure 8 It is a schematic diagram of the supporting mechanism structure of the present invention.

[0029] In the figure: 1. rack; 2. storage device; 3. mounting member; 4. pipe fitting; 41. movable pipe; 411. opening; 42. mounting pipe; 43. connecting member; 44. elastic member; 45. pressing member; 46. mounting block; 461. limiting block; 47. mounting frame; 471. driving member; 48. guide roller; 481. supporting block; 482. ratchet gear; 483. stopper; 49. connecting rod; 5. supporting mechanism; 51. mounting seat; 52. heat conducting member; 53. support seat; 54. conductive member. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] Embodiment 1:

[0032] See also Figure 1 and Figure 2 , a placement device based on Ceph storage device, including: a rack 1, a storage device 2 is placed inside the rack 1, and the storage device 2 refers to a device for storing data, such as a hard disk;

[0033] A mounting member 3 is mounted on the rack 1, a pipe member 4 is mounted on the mounting member 3, and a cable connected to the storage member 2 passes through the pipe member 4;

[0034] See also Figure 3 , Figure 4 and Figure 5 At least two groups of openings 411 are provided on the pipe fitting 4, a mounting block 46 is slidably installed in the inner cavity of the opening 411, a placement groove is provided on the side wall of the mounting block 46, a limit block 461 is slidably inserted in the inner cavity of the placement groove, an elastic element is installed between the outer wall of the limit block 461 and the inner wall of the placement groove, the limit block 461 is located on the outer side of the pipe fitting 4, and the limit block 461 is in contact with the pipe fitting 4, and a spring member is installed between the mounting block 46 and the pipe fitting 4;

[0035] The mounting block 46 is provided with a mounting hole extending along the moving direction of the mounting block 46, a connecting rod 49 connected to the mounting frame 47 is slidably inserted into the mounting hole, a fixing bolt is screwed on the mounting block 46, and the fastening end of the fixing bolt extends into the inner cavity of the mounting hole and fits with the outer wall of the connecting rod 49, so as to fix the connecting rod 49;

[0036] Loosen the fixing bolts and move the connecting rod 49 to move the guide rollers 48 toward or away from the center of the pipe 4 to change the spacing between the guide rollers 48. Use the limit block 461 to block and fix the mounting block 46 and the mounting frame 47 to ensure that there is a large enough spacing between the guide rollers 48 to ensure that the cables of the storage unit 2 can pass through the pipe 4 easily.

[0037] A guide roller 48 is rotatably mounted on the mounting frame 47, and a driving member 471 (motor) for driving the guide roller 48 to rotate is connected to the guide roller 48;

[0038] Tightening method: after the connection cable of the storage component 2 passes through the pipe 4 and completes the connection and installation, the limit block 461 is pushed so that the limit block 461 does not contact the outside of the pipe 4. Under the action of the spring, the installation block 46 moves toward the center of the pipe 4, so that the guide roller 48 presses the connection cable of the storage component 2. Then, the power is turned on to make the driving component 471 work and drive the guide roller 48 to rotate and pull the connection cable of the storage component 2 toward the inside of the pipe 4, so that the connection cable of the storage component 2 outside is tightened; the probability of the connection cable being pulled by the outside is reduced, the connection cable is stably connected to the storage component 2, and the practical safety of the storage system is increased (the loose connection cable outside is easy to trip people and poses a certain threat); at the same time, the guide roller 48 can play a fixing role on the connection cable, and can also make the storage device 2 and the connection cable stably connected;

[0039] Furthermore, a mounting groove is provided in the guide roller 48, a conductive sheet is installed in the inner cavity of the mounting groove, and the conductive sheet is connected to an external power source through a wire. The guide roller 48 is provided with grooves distributed in a ring array, and a support block 481 is slidably installed in the inner cavity of the groove. A return spring is installed between the outer wall of the support block 481 and the guide roller 48, and a conductive member (the conductive member is made of the same material as the conductive sheet) is installed on the side wall of the support block 481 facing the conductive sheet, and the conductive member is electrically connected to the driving member 471 through a wire; when the connection cable of the storage member 2 is tightened, the pressure caused by the connection cable on the guide roller 48 increases, which will push the support block 481 into the inner cavity of the mounting groove, so that the conductive member and the conductive sheet are attached (after the support block 481 moves a certain distance toward the center of the pipe 4, the conductive member contacts the conductive sheet), which is used to cut off the power supply of the driving member 471, so that the guide roller 48 can stop rotating in time, avoid excessive pressure on the connection cable, and protect the connection cable;

[0040] See also Figure 5 and Figure 6 A ratchet gear 482 is sleeved on the end of the guide roller 48, and a stopper 483 is slidably installed on the mounting frame 47. One end of the stopper 483 is located between the teeth of the ratchet gear 482, so that the ratchet gear 482 can only rotate in one direction, ensuring that after the guide roller 48 receives part of the connecting cable into the pipe fitting 4, the connecting cable received into the pipe fitting 4 will not automatically move out of the pipe fitting 4.

[0041] Embodiment 2:

[0042] As a preferred option, see Figure 3The pipe 4 includes a movable pipe 41 and a mounting pipe 42. The mounting pipe 42 is mounted on the mounting member 3. A connecting groove is provided on a side wall of the mounting pipe 42 facing the movable pipe 41. A connecting member 43 is mounted on the movable pipe 41. The connecting member 43 is slidably inserted into the inner cavity of the connecting groove. An elastic member 44 is mounted between the connecting member 43 and the inner cavity of the connecting groove. When external factors pull the connecting cable of the storage member 2, the connecting member 43 will slide in the inner cavity of the connecting groove, so that the movable pipe 41 moves as the connecting cable is pulled, which plays a compensating role and is used to reduce the damage to the connecting cable caused by external forces.

[0043] An opening is provided on the mounting tube 42, and a pressing piece 45 is slidably inserted into the inner cavity of the opening. A spring is installed between the pressing piece 45 and the mounting tube 42. The pressing piece 45 contacts the connecting cable to press the connecting cable, so that when the guide roller 48 collects part of the connecting cable into the pipe 4, the connecting cable will not extend into the frame 1, thereby preventing the connecting cable from accumulating inside the frame 1.

[0044] Embodiment 3:

[0045] As a preferred option, see Figure 7 and Figure 8 A support mechanism 5 is provided between adjacent storage elements 2, the support mechanism 5 is connected to the frame 1, the support mechanism 5 comprises a mounting seat 51 and a support 53 slidably inserted into the inner cavity of the mounting seat 51, the mounting seat 51 and the support 43 are respectively fitted with adjacent storage elements 2, the inner cavity of the mounting seat 51 is filled with mercury (the mounting seat 51 and the support 53 are sealed), a heat conductive member 52 (metal heat conductive member, such as copper, iron, etc.) extending into the interior of the mercury is installed on the mounting seat 51, and two groups of conductive members 54 are installed on the support 53, the two groups of conductive members 54 are on the outside of the mercury, and one group of conductive members 54 It is electrically connected to an external power source, and a group of conductive members 54 is electrically connected to a fan; when the surface temperature of the storage member 2 rises, the heat is transferred to the mercury through the heat conductive member 52, so that the mercury expands due to the heat, and pushes the support 53 to move, so that the length of the support mechanism 5 is increased, which is used to increase the distance between two adjacent groups of storage members 2, increase the contact space between the storage member 2 and the outside world, thereby increasing the heat dissipation efficiency of the storage member 2, and the expanded mercury will contact the conductive member 54, so that the external fan is powered on to dissipate the heat of the storage member 2, and cool the storage member 2 when it is overheated, to ensure the normal operation of the storage member 2.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A placement device based on a Ceph storage device, characterized in that: include: Rack(1); A storage component (2) is arranged in the frame (1), a mounting component (3) is mounted on the frame (1), and a pipe component (4) for sleeved on the cable of the storage component (2) is mounted on the mounting component (3); An installation frame (47) is installed in the pipe (4), a guide roller (48) for tightening the cable of the storage member (2) into the pipe (4) is rotatably installed on the installation frame (47), and a driving member (471) for driving the guide roller (48) to rotate is connected to the guide roller (48); There are at least two groups of the installation frames (47), and the installation frames (47) are evenly distributed on the pipe (4); An opening (411) is provided at the connection portion between the pipe fitting (4) and the mounting frame (47); a mounting block (46) is slidably mounted in the inner cavity of the opening (411); a mounting groove is provided on the mounting block (46); a limit block (461) is slidably inserted into the inner cavity of the mounting groove and is arranged on the outer side of the pipe fitting (4); an elastic element for supporting the limit block (461) is connected to the limit block (461); and a spring element for pulling the mounting block (46) toward the center of the pipe fitting (4) is provided on the mounting block (46); The mounting block (46) is provided with a mounting hole extending along the moving direction of the mounting block (46), a connecting rod (49) connected to the mounting frame (47) is slidably inserted into the mounting hole, and a fixing bolt for fixing the connecting rod (49) is installed on the mounting block (46).

2. The placement device based on Ceph storage device according to claim 1, characterized in that: The guide roller (48) is provided with a mounting groove, a conductive sheet is installed in the inner cavity of the mounting groove, the guide roller (48) is evenly provided with slots connected to the mounting groove and distributed in a ring array, a support block (481) is slidably installed in the inner cavity of the slot, a return spring for supporting the support block (481) is provided on the support block (481), and a conductive member electrically connected to the driving member (471) is installed on a side wall of the support block (481) facing the conductive sheet.

3. The placement device based on Ceph storage device according to claim 2, characterized in that: A ratchet gear (482) is sleeved on the guide roller (48), and a stopper (483) for limiting the rotation direction of the ratchet gear (482) is slidably mounted on the mounting frame (47).

4. The placement device based on Ceph storage device according to claim 1, characterized in that: The pipe member (4) comprises a movable pipe (41) and a mounting pipe (42) mounted on the mounting member (3); a connecting groove is provided on a side wall of the mounting pipe (42) facing the movable pipe (41); a connecting member (43) is mounted on the movable pipe (41) and is slidably inserted into the inner cavity of the connecting groove; and an elastic member (44) is provided on the connecting member (43) for limiting the movement of the connecting member (43); Wherein, the mounting block (46) is arranged on the movable tube (41).

5. The placement device based on Ceph storage device according to claim 4, characterized in that: The mounting tube (42) is provided with an opening, a pressing piece (45) for fixing the cable of the storage piece (2) is slidably inserted into the inner cavity of the opening, and a spring for supporting the pressing piece (45) is mounted on the pressing piece (45).

6. The placement device based on Ceph storage device according to claim 1, characterized in that: A support mechanism (5) connected to the frame (1) is provided between adjacent storage elements (2); The support mechanism (5) comprises a mounting seat (51) and a support (53) slidably inserted into an inner cavity of the mounting seat (51); the mounting seat (51) is filled with mercury for pushing the support (53) to move; and a heat conducting member (52) extending into the interior of the mercury is mounted on the mounting seat (51).

7. The placement device based on Ceph storage device according to claim 6, characterized in that: Two groups of conductive members (54) located outside the mercury are mounted on the support (53), one group of the conductive members (54) being electrically connected to an external power source, and the other group of the conductive members (54) being electrically connected to a fan.

Images