Convenient installation structure of railway data storage device

Abstract

The utility model discloses a convenient installation structure of a railway data storage device, and relates to the technical field of railway data storage. The quick positioning device comprises a shell, the bottom of an inner cavity of the shell is fixedly connected with a quick positioning assembly, the rear side of the shell is fixedly connected with a locking installation assembly, and the quick positioning assembly comprises a fixing frame. According to the utility model, the hard disk can be guided and limited through the quick positioning assembly by utilizing the matching of the fixing frame and the positioning convex block, so that the hard disk is butted with the plug when being inserted, and the tedious operation of repeated adjustment and alignment in the traditional installation is avoided; the elastic supporting effect of the elastic plate and the elastic piece enables the triangular limiting head to automatically reset and apply continuous extrusion force after the hard disk is inserted, the installation gap is effectively eliminated, meanwhile, the hollow positioning protruding block and the triangular limiting head can deform and buffer when pressed, the rigid collision risk is further reduced, the installation smoothness and the positioning reliability are improved, and the service life of the hard disk is prolonged. Preliminary fixation can be completed without tools.

Description

TECHNICAL FIELD

[0001] The utility model belongs to railway data storage technical field, especially relate to a convenient installation structure of railway data storage device. BACKGROUND

[0002] Railway data storage device is the special equipment for long-term, stable preservation of train operation, signal control, equipment state and other types of data information in railway system, has high reliability, large capacity and safety, to support railway operation monitoring, fault tracing and decision analysis, it can store a large number of data through the disk array of multiple mechanical hard disks.

[0003] The data storage device used in the current railway system usually adopts bolt to install multiple mechanical hard disks in the shell inside, in the equipment installation and subsequent maintenance process, the staff needs to use special tools to carry out multi-step dismounting operation, the installation surface and the equipment shell contact part lack quick positioning structure, leading to low installation efficiency, especially in narrow space, the traditional installation mode has the problems of inconvenient tool operation and difficult component alignment, frequent dismounting also easily leads to installation structure abrasion, affects the reliability of equipment fixation, is not conducive to use.

[0004] Therefore, we provide a convenient installation structure of railway data storage device to solve the above problems. Utility model content

[0005] The utility model discloses a convenient installation structure of railway data storage device, and through the cooperation of quick positioning assembly and locking installation assembly, the problems of inconvenient tool operation, difficult component alignment of the railway data storage device in prior art during installation, which affect the maintenance efficiency of staff, are solved.

[0006] To solve the above technical problems, the utility model is realized through the following technical schemes.

[0007] The utility model discloses a convenient installation structure of railway data storage device, including the casing, the bottom fixed connection of casing inner chamber has quick positioning assembly, the rear side fixed connection of casing has locking installation component, quick positioning assembly includes fixed frame, the bottom fixed connection of fixed frame's inner wall with casing, the bottom fixed connection of fixed frame inner chamber has the plug, the rear side fixed connection of fixed frame inner chamber bottom has the elastic sheet, the rear side fixed connection of elastic sheet has the elastic sheet, the top fixed connection of elastic sheet has the triangle limit head, locking installation component includes control casing, the front side fixed connection of control casing with casing, the inner chamber of control casing is provided with the movable plate, the top swing joint of movable plate has screw rod, the bottom of screw rod is through to the outside of control casing, the top fixed connection of movable plate has the pressure bar, the side away from movable plate of pressure bar extends to the inner chamber of fixed frame and is fixedly connected with the pressure block.

[0008] The utility model further sets up, both sides of casing all are equipped with the heat dissipation mouth, the bottom of casing front side and rear side all are fixedly connected with the mounting block, the bottom of mounting block is equipped with the mounting hole, and the heat dissipation mouth is convenient for the heat of casing interior to discharge, and the mounting block can cooperate with the mounting hole and install and fix the casing.

[0009] The utility model further sets up, the front side of casing top is connected with dustproof cover plate through the hinge, both sides of dustproof cover plate top all are fixedly connected with the handle, and the rear side of dustproof cover plate top is equipped with the gap of cooperation with pressure bar, and dustproof cover plate can seal the top opening of casing, prevent dust from entering the inside of casing, and the handle is convenient for staff to open dustproof cover plate, and the gap is convenient for pressure bar to move up and down.

[0010] The utility model further sets up, the top of fixed frame inner chamber front side is fixedly connected with the positioning boss, positioning boss and triangle limit head all are hollow structure, and positioning boss can cooperate with triangle limit head and position the hard disk, so that it can be stably installed in the inside of fixed frame, and the positioning boss and triangle limit head of hollow structure can be deformed after being pressed, so that the hard disk can be smoothly inserted into the inside of fixed frame.

[0011] The utility model further sets up, the bottom of control casing is equipped with the screw hole of cooperation with screw rod, the bottom of screw rod is fixedly connected with knob, and the screw hole can conveniently use screw rod, so that it can adjust the use height of movable plate when rotating, and knob can conveniently rotate screw rod for staff.

[0012] The utility model further sets up, both sides of control shell inner chamber all are fixedly connected with limiting block, both sides of movable plate all are equipped with the limiting slot of using with limiting block, limiting block and limiting slot are used for limiting movable plate, make it can move stably up and down, prevent its inclination deviation in moving process.

[0013] The utility model further sets up, the shape of pressure lever is U type, the rear side of pressure block is provided with inclined slope, the pressure lever of U type can control pressure block to extrude one side of elastic plate, and the inclined slope is convenient for pressure block to prop up elastic plate.

[0014] The utility model further sets up, both sides of control shell bottom all are fixedly connected with reinforced bolster, and the front side of reinforced bolster is fixedly connected with the shell, and reinforced bolster is used for increasing the stability after control shell installation and fixation, prevents it from wobbling.

[0015] The utility model has the following beneficial effects.

[0016] 1, the utility model discloses a quick positioning assembly, utilizes the cooperation of fixed frame and positioning lug, can guide and limit hard disk, makes hard disk when inserting and plug butt joint, avoids the tedious operation of repeatedly adjusting alignment in traditional installation, and the elastic support of elastic plate and elastic sheet makes the triangular limit head reset automatically after hard disk insertion and applies continuous extrusion force, effectively eliminates installation gap, and positioning lug and triangular limit head can be deformed and buffer when being pressed, further reduce the risk of hard collision, improve installation smoothness and positioning reliability, need not with the aid of tool can complete preliminary fixation, significantly improve the operation efficiency in small space.

[0017] 2, the utility model discloses a locking installation assembly, the utility model discloses a locking installation assembly, adopts screw rod drive movable plate to drive pressure lever and pressure block vertical movement, makes the inclined slope of pressure block to elastic plate and applies stable down pressure, enhances the locking effect of triangular limit head to hard disk, ensures that the connection is stable in long-term use, and the design of limiting block and limiting slot makes the lifting process of movable plate stable, avoids the uneven compression force caused by deviation, when disassembling, reverse rotation screw rod can quickly release pressure block, release the extrusion of elastic plate, and the staff can directly pull out hard disk, realize toolless dismounting, reduce the component wear and tear caused by frequent operation, prolong the service life of structure. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be to the drawing needed for the embodiment description briefly introduced.

[0019] Figure 1 It is a kind of railway data storage device's convenient installation structure's perspective view;

[0020] Figure 2A rear view of a convenient installation structure of a railway data storage device;

[0021] Figure 3 A shell section view of a convenient installation structure of a railway data storage device;

[0022] Figure 4 A fixed frame section view of a convenient installation structure of a railway data storage device;

[0023] Figure 5 A control shell section view of a convenient installation structure of a railway data storage device.

[0024] In the drawings: 1, shell; 2, quick positioning assembly; 21, fixed frame; 22, plug; 23, elastic plate; 24, elastic sheet; 25, triangular limiting head; 3, locking installation assembly; 31, control shell; 32, movable plate; 33, screw rod; 34, pressing rod; 35, pressing block; 4, mounting block; 5, dust cover plate; 6, positioning boss; 7, knob. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. The described embodiments are only some of the embodiments of the present application, not all.

[0026] Embodiment one

[0027] Please refer to Figures 1-5 The present application is a convenient installation structure of a railway data storage device, which comprises a shell 1. The bottom of the inner cavity of the shell 1 is fixedly connected with a quick positioning assembly 2. The rear side of the shell 1 is fixedly connected with a locking installation assembly 3. The quick positioning assembly 2 comprises a fixed frame 21. The bottom of the fixed frame 21 is fixedly connected with the inner wall of the shell 1. The bottom of the inner cavity of the fixed frame 21 is fixedly connected with a plug 22. The rear side of the bottom of the inner cavity of the fixed frame 21 is fixedly connected with an elastic plate 23. The rear side of the elastic plate 23 is fixedly connected with an elastic sheet 24. The top of the elastic plate 23 is fixedly connected with a triangular limiting head 25. The locking installation assembly 3 comprises a control shell 31. The front side of the control shell 31 is fixedly connected with the shell 1. The inner cavity of the control shell 31 is provided with a movable plate 32. The top of the movable plate 32 is movably connected with a screw rod 33. The bottom of the screw rod 33 penetrates to the outside of the control shell 31. The top of the movable plate 32 is fixedly connected with a pressing rod 34. The side of the pressing rod 34 away from the movable plate 32 extends to the inner cavity of the fixed frame 21 and is fixedly connected with a pressing block 35.

[0028] Specifically, the fixed frame 21 can position the hard disk storing data, so that it can be accurately aligned with the plug 22, the plug 22 can make the hard disk connected to the line, the elastic plate 23 can make the triangular limiting head 25 reset after being extruded, the elastic sheet 24 is used to increase the extrusion force of the triangular limiting head 25 after resetting, so that it can extrude and position the hard disk, prevent the hard disk from shaking and affecting the connection stability, the screw 33 can conveniently control the use height of the movable plate 32 and the pressure rod 34, the pressure rod 34 is used to adjust the use position of the pressing block 35, so that the pressing block 35 can extrude the elastic plate 23 during the pressing process, prevent it from displacement, so as to realize the locking of the hard disk, when disassembling, the pressing block 35 no longer extrudes the elastic plate 23, so that the hard disk can be quickly extracted.

[0029] Example two

[0030] Please refer to Figures 1-5 On the basis of example one, the both sides of the shell 1 are provided with heat dissipation openings, the bottom of the front side and the rear side of the shell 1 is fixedly connected with the mounting block 4, the bottom of the mounting block 4 is provided with the mounting hole, the top of the front side of the shell 1 is hingedly connected with the dustproof cover plate 5, the both sides of the top of the dustproof cover plate 5 is fixedly connected with the handle, the rear side of the top of the dustproof cover plate 5 is provided with the notch matched with the pressure rod 34, the top of the front side of the inner cavity of the fixed frame 21 is fixedly connected with the positioning protrusion 6, the positioning protrusion 6 and the triangular limiting head 25 are both hollow structures, the bottom of the control shell 31 is provided with the threaded hole matched with the screw 33, the bottom of the screw 33 is fixedly connected with the knob 7, the both sides of the inner cavity of the control shell 31 is fixedly connected with the limiting block, the both sides of the movable plate 32 is provided with the limiting slot matched with the limiting block, the pressure rod 34 is shaped as U, the rear side of the pressing block 35 is provided with the inclined slope, the both sides of the bottom of the control shell 31 is fixedly connected with the reinforcing support block, the front side of the reinforcing support block is fixedly connected with the shell 1.

[0031] Specifically: the heat dissipation port facilitates heat dissipation of the shell 1, the mounting block 4 can cooperate with the mounting hole to mount and fix the shell 1, the dust cover 5 can seal the top opening of the shell 1 to prevent dust from entering the shell 1, the handle facilitates the staff to open the dust cover 5, the notch facilitates the up-down movement of the pressing rod 34, the positioning protrusion 6 can cooperate with the triangular limiting head 25 to position the hard disk, so that the hard disk can be stably installed in the fixed frame 21, the hollow positioning protrusion 6 and the triangular limiting head 25 can be deformed after being pressed, so that the hard disk can be smoothly inserted into the fixed frame 21, the threaded hole can facilitate the use of the screw rod 33, so that the use height of the movable plate 32 can be adjusted when the screw rod 33 rotates, the knob 7 can facilitate the staff to rotate the screw rod 33, the limiting block and the limiting groove are used for limiting the movable plate 32, so that the movable plate 32 can stably move up and down, the pressing block 35 is used for extruding one side of the elastic plate 23, the inclined slope facilitates the pressing block 35 to abut against the elastic plate 23, and the reinforcing support block is used for increasing the stability of the control shell 31 after being mounted and fixed, so that the control shell 31 is prevented from shaking.

[0032] The working principle of the utility model is as follows: when installing, the hard disk is pushed into the inner cavity of the fixed frame 21, after the front end of the hard disk contacts the positioning protrusion 6, the hard disk is automatically adjusted to be horizontal under the guidance of the positioning protrusion 6, so that the interface at the bottom of the hard disk is aligned with the plug 22, when the hard disk continues to be inserted, the edge of the hard disk extrudes the triangular limiting head 25, so that the elastic plate 23 and the elastic sheet 24 are forced to elastically deform backward, when the hard disk is completely inserted, the elastic plate 23 drives the triangular limiting head 25 to reset under the restoring force of the elastic sheet 24, so that the hard disk is continuously clamped on both sides, preliminary positioning and fixing are completed, then the knob 7 is rotated, so that the screw rod 33 is driven to drive the movable plate 32 to move along the restraint direction of the limiting block and the limiting groove, the pressing rod 34 synchronously drives the pressing block 35 to move downward, the pressing block 35 gradually abuts against one side of the elastic plate 23 through the inclined slope, so that the clamping force of the triangular limiting head 25 on the hard disk is further increased, the hard disk is stably locked, when disassembling, the knob 7 is reversely rotated, so that the movable plate 32 rises, the pressing block 35 is separated from the elastic plate 23 and does not extrude the elastic plate 23, at this time, the constraint on the triangular limiting head 25 is released, the staff can directly pull out the hard disk outward, the tool-free disassembly operation is completed, and the operation efficiency in a small space is significantly improved.

[0033] The preferred embodiments disclosed above are only used for helping to describe the utility model, the preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation mode, the description selects and specifically describes these embodiments, so as to better explain the principle and practical application of the utility model, so that the technical personnel in the art can well understand and utilize the utility model.

Claims

1. A convenient mounting structure of a railway data storage device, comprising a housing (1), characterized in that: The bottom of the inner cavity of the shell (1) is fixedly connected with a quick positioning assembly (2), and the rear side of the shell (1) is fixedly connected with a locking mounting assembly (3); The quick positioning assembly (2) comprises a fixed frame (21), the bottom of the fixed frame (21) is fixedly connected with the inner wall of the shell (1), the bottom of the inner cavity of the fixed frame (21) is fixedly connected with a plug (22), the rear side of the bottom of the inner cavity of the fixed frame (21) is fixedly connected with an elastic plate (23), the rear side of the elastic plate (23) is fixedly connected with an elastic sheet (24), and the top of the elastic plate (23) is fixedly connected with a triangular limiting head (25); The locking mounting assembly (3) comprises a control shell (31), the front side of the control shell (31) is fixedly connected with the shell (1), the inner cavity of the control shell (31) is provided with a movable plate (32), the top of the movable plate (32) is movably connected with a screw rod (33), the bottom of the screw rod (33) penetrates to the outer side of the control shell (31), the top of the movable plate (32) is fixedly connected with a pressing rod (34), and the side, away from the movable plate (32), of the pressing rod (34) extends to the inner cavity of the fixed frame (21) and is fixedly connected with a pressing block (35).

2. The convenient mounting structure of a railway data storage device according to claim 1, characterized in that: Both sides of the shell (1) are provided with heat dissipation openings, and the bottom of the front side and the bottom of the rear side of the shell (1) are fixedly connected with mounting blocks (4).

3. The convenient mounting structure for a railway data storage device according to claim 1, characterized in that: The front side of the top of the shell (1) is movably connected with a dustproof cover plate (5) through a hinge, both sides of the top of the dustproof cover plate (5) are fixedly connected with handles, and the rear side of the top of the dustproof cover plate (5) is provided with a notch matched with the pressing rod (34).

4. The convenient mounting structure for a railway data storage device according to claim 1, characterized in that: The top of the front side of the inner cavity of the fixed frame (21) is fixedly connected with a positioning protrusion (6), and the positioning protrusion (6) and the triangular limiting head (25) are both hollow structures.

5. The convenient mounting structure for a railway data storage device according to claim 1, characterized in that: The bottom of the control shell (31) is provided with a threaded hole matched with the screw rod (33), and the bottom of the screw rod (33) is fixedly connected with a knob (7).

6. The convenient mounting structure for a railway data storage device according to claim 1, characterized in that: Both sides of the inner cavity of the control shell (31) are fixedly connected with limiting blocks, and both sides of the movable plate (32) are provided with limiting grooves matched with the limiting blocks.

7. The convenient mounting structure for a railway data storage device according to claim 1, characterized in that: The shape of the pressing rod (34) is U-shaped, and the rear side of the pressing block (35) is provided with an inclined slope.

8. The convenient mounting structure for a railway data storage device according to claim 1, characterized in that: Both sides of the bottom of the control shell (31) are fixedly connected with reinforcing blocks, and the front side of the reinforcing block is fixedly connected with the shell (1). Both sides of the bottom of the control shell (31) are fixedly connected with reinforcing blocks, and the front side of the reinforcing block is fixedly connected with the shell (1).

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