Storage rack

Abstract

The utility model discloses a goods shelf, which comprises a shelf body, a plurality of shelf boards and a plurality of upright posts, the shelf boards are arranged in parallel up and down, and the upright posts are used for supporting the plurality of shelf boards; and the plurality of guardrail assemblies are rotationally arranged on one side of the width direction of the frame body and can be switched between a closed state and an open state. According to the storage battery storage rack, the storage batteries are stacked on the layer plates of the rack body, and the guardrail assemblies are arranged on the rack body to protect the stacked storage batteries, so that when the storage batteries need to be disassembled, assembled and maintained, only the corresponding guardrail assemblies need to be turned over, the guardrail assemblies are rotated to be in the opening state, and then the storage batteries can be disassembled and assembled. And then the guide assembly arranged on the storage battery rack is used for guiding the articles to be transferred from the layer plate to the guardrail assembly, so that the required storage battery can be moved out of the rack body, manual lifting by maintenance personnel is not needed in the moving-out process, and after the whole storage battery is moved out, the maintenance personnel can directly lift the bottom of the storage battery to carry and transfer the storage battery. The purpose of facilitating disassembly and maintenance by maintenance personnel is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rail transit technical field especially relates to a storage shelf. BACKGROUND

[0002] The statements herein only provide the background of the utility model related, and not necessarily constitute the prior art.

[0003] The battery is an important element in the auxiliary system of the rail vehicle, which mainly provides emergency backup power for emergency ventilation, emergency lighting, door control and door drive, control system, passenger information system and the like under the condition of train system failure.

[0004] Due to the large number of batteries required by the rail vehicle, in order to reduce the occupied space, it will be stored in the multi-layer shelf, and in order to make full use of the shelf space, after the battery is put into the layer plate of the shelf, the distance between the battery and the upper layer plate is small, which leads to that the subsequent battery can only be pushed out horizontally from one side of the shelf during disassembly and maintenance, and the battery is heavy, and generally has no carrying hand position, so multiple people are needed to operate to ensure the safety of the disassembly and maintenance of the battery, and the maintenance cost is high. UTILITY MODEL CONTENTS

[0005] The utility model aims at the above-mentioned deficiencies, and provides a storage shelf, which realizes the purpose of facilitating the disassembly and maintenance of maintenance personnel.

[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme: a storage shelf, comprising:

[0007] The shelf body comprises a plurality of upper and lower parallel layer plates and a plurality of columns for supporting the plurality of layer plates;

[0008] A plurality of guardrail assemblies are rotatably arranged on one side of the shelf body in the width direction and can be switched between the closed state and the open state, the plurality of guardrail assemblies correspond to the plurality of layer plates, and are used for blocking the removal of the articles on the corresponding layer plate from the side in the closed state, and carrying the removed articles on the corresponding layer plate in the open state;

[0009] A plurality of guide assemblies are slidably arranged on each guardrail assembly and are used for guiding the articles to transfer from the layer plate to the guardrail assembly when the guardrail assembly is in the open state.

[0010] Further, the layer plate comprises a rectangular frame connected with the column and a plurality of cross beams arranged on the top of the rectangular frame.

[0011] Further, the guardrail assembly comprises a baffle and two side plates arranged at the length direction of the baffle, the side plate is rectangular, and the bottom end of the two side plates is rotatably connected with the adjacent column;

[0012] The side plate of the guardrail assembly is abutted with the stand when the guardrail assembly is switched from the closed state to the open state.

[0013] Further, the guide assembly comprises at least two slide rails, the slide rails are arranged on the baffle and located at the top of the baffle when the guardrail assembly is in the open state, the side of the slide rail away from the baffle is provided with a guide plate capable of moving towards and away from the side of the frame, the side of the slide rail close to the baffle is provided with a C-shaped block capable of moving along the length direction of the baffle, the baffle is provided with a strip-shaped hole for the C-shaped block to move along the length direction of the baffle, the length direction of the strip-shaped hole is provided with a plurality of positioning blocks, the C-shaped block is also capable of moving towards and away from the side of the slide rail, the C-shaped block is clamped between the adjacent two positioning blocks when the slide rail is abutted with the baffle, and the positioning blocks are located in the area where the C-shaped block moves along the length direction of the baffle, the C-shaped block is abutted with the other side of the baffle when the slide rail is at the maximum distance from the baffle, and the positioning blocks are not located in the area where the C-shaped block moves along the length direction of the baffle.

[0014] Further, the frame and the guide assembly are provided with a plurality of locking assemblies for preventing the guardrail assembly from switching to the open state when the guardrail assembly is in the closed state, and the plurality of locking assemblies correspond to the plurality of guardrail assemblies.

[0015] The locking assembly comprises two clamping seats arranged on the two stand columns connected with the guardrail assembly, and the locking assembly further comprises a clamping block arranged on the two guide plates, and the guide plate can slide downward to drive the clamping block to be clamped into the clamping seat when the guardrail assembly is in the closed state.

[0016] The utility model discloses beneficial effects are reflected in:

[0017] The utility model discloses, through the storage battery is piled to the layer board of frame body, and sets up the guardrail assembly to the protection of having piled storage battery on the frame body, when there is storage battery dismounting maintenance demand, only needs to turn over corresponding guardrail assembly, makes the guardrail assembly rotate to open state, after using the guide assembly of its upper installation guide article from the layer board to the guardrail assembly and shift, make the required storage battery can remove from the frame body, and do not need maintenance personnel to manually lift in the removal process, when the whole storage battery removes, maintenance personnel can directly lift the bottom of storage battery and carry over the storage battery, thereby under the premise of guaranteeing the dismounting safety of storage battery, the purpose that maintenance personnel dismounts and maintains conveniently is realized. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the perspective view of the guardrail assembly in the closed state of the utility model;

[0019] Figure 2 is a partial enlarged view of A shown in figure Figure 1 is a partial enlarged view of A shown in figure

[0020] Figure 3 is a perspective view of the guardrail assembly of the utility model in an open state;

[0021] Figure 4 is a partial sectional view of the guide assembly and the frame of the utility model;

[0022] Figure 5 is a partial enlarged view of B shown in figure Figure 4 is a partial enlarged view of B shown in figure

[0023] Figure 6 is a splicing schematic view of the slide rail, the guide plate and the C-shaped block of the utility model.

[0024] In the figure:

[0025] 1, frame; 11, layer plate; 111, rectangular frame; 112, crossbeam; 12, stand;

[0026] 2, guardrail assembly; 21, baffle; 22, side plate;

[0027] 3, guide assembly; 31, slide rail; 32, guide plate; 33, C-shaped block; 34, positioning block;

[0028] 4, locking assembly; 41, clamping seat; 42, clamping block. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. The embodiments in the application and the features in the embodiments can be combined with each other without conflict. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0030] Please refer to Figures 1-6 The utility model discloses a commodity shelf, which comprises:

[0031] Frame 1, the frame 1 includes a plurality of layer plates 11 arranged in parallel up and down and a plurality of stand 12 for supporting the plurality of layer plates 11.

[0032] A plurality of guardrail assemblies 2 are rotationally arranged on one side of the frame body 1 in the width direction and can be switched between a closed state and an open state, the plurality of guardrail assemblies 2 correspond to the plurality of layer plates 11 and are used to block the articles on the corresponding layer plate 11 from moving out from the side in the closed state and to carry the articles moved out from the corresponding layer plate 11 in the open state;

[0033] A plurality of guide assemblies 3 are slidingly arranged on each guardrail assembly 2 and are used to guide the articles to move from the layer plate 11 to the guardrail assembly 2 when the guardrail assembly 2 is in the open state.

[0034] The utility model discloses, through the battery is piled to the layer plate 11 of frame body 1, and the guardrail assembly 2 is set up on the frame body 1 and protects the battery that has piled, when there is the battery dismounting maintenance demand, only need to overturn corresponding guardrail assembly 2, make guardrail assembly 2 rotate to open state, after using the guide assembly 3 that is equipped on it to guide the article to move from the layer plate 11 to the guardrail assembly 2, make the required battery can move out from the frame body 1, and do not need maintenance personnel to manually lift in the moving process, when the battery whole moves out, maintenance personnel can directly lift the bottom of battery and carry the battery, thereby under the premise of guaranteeing the safety of battery dismounting, the purpose that maintenance personnel dismounts and maintains conveniently is realized.

[0035] Specific implementation, the other side of the frame body 1 in the width direction is provided with a plurality of corresponding layer plate 11 with the blocking strip, for blocking the battery from the side, cooperate with guardrail assembly 2, further improve the stability of the storage position of battery.

[0036] In an embodiment, the layer plate 11 includes a rectangular frame 111 connected to the stand column 12 and a plurality of cross beams 112 arranged on the top of the rectangular frame 111.

[0037] In this way, the plurality of cross beams 112 are arranged at a certain interval, which can not only stably carry the battery, but also reduce the self-weight of the layer plate 11, facilitate transportation, and also facilitate the connection of cables between the batteries on different layer plates 11.

[0038] In an embodiment, the guardrail assembly 2 includes a baffle 21 and two side plates 22 arranged at the two ends of the baffle 21 in the length direction, the side plate 22 is rectangular, and the bottom end of the two side plates 22 is rotationally connected to the adjacent stand column 12.

[0039] The baffle 21 of the guardrail assembly 2 is located in the moving area of the articles above the corresponding layer plate 11 in the closed state, and after the guardrail assembly 2 is rotated downward by 90 degrees from the closed state to the open state, one side of the side plate 22 corresponding to the stand column 12 abuts against the stand column 12, so that the side plate 22 cannot continue to rotate downward.

[0040] In this way, the side plate 22 is in vertical state when the guardrail assembly 2 is in closed state, the baffle 21 is above the moving area of the objects on the corresponding layer plate 11, and the objects are prevented from moving out from this side. When the guardrail assembly 2 is in open state, the side plate 22 is rotated to horizontal state, the side plate 22 abuts against the stand column 12 and cannot be further rotated downward, so that the objects placed on the baffle 21 can be supported in this state, and the guardrail assembly 2 can be reset to closed state after use, thereby reducing the space occupation.

[0041] In an embodiment, the guide assembly 3 comprises at least two slide rails 31, and the slide rails 31 are arranged on the baffle 21 and located at the top of the baffle 21 when the guardrail assembly 2 is in open state. The side of the slide rail 31 away from the baffle 21 is provided with a guide plate 32 which can move towards and away from the side of the frame 1 when the guardrail assembly 2 is in open state. The side of the slide rail 31 close to the baffle 21 is provided with a C-shaped block 33 which penetrates through the baffle 21 and can move along the length direction of the baffle 21. The baffle 21 is provided with a strip-shaped hole for the C-shaped block 33 to move along the length direction of the baffle 21. The length direction of the strip-shaped hole is provided with a plurality of positioning blocks 34. The C-shaped block 33 can also move towards and away from the slide rail 31. When the slide rail 31 abuts against the baffle 21, the C-shaped block 33 is clamped between the adjacent two positioning blocks 34, and the positioning blocks 34 are located in the area where the C-shaped block 33 moves along the length direction of the baffle 21. When the slide rail 31 and the baffle 21 are in the maximum distance, the C-shaped block 33 abuts against the other side of the baffle 21, and the positioning blocks 34 are not located in the area where the C-shaped block 33 moves along the length direction of the baffle 21.

[0042] In this way, when the battery needs to be disassembled, the guardrail assembly 2 is first adjusted to open state, then the guide assembly 3 is lifted to make the C-shaped block 33 in the guide assembly 3 disengage from the blocking of the positioning blocks 34, then the guide assembly 3 is pushed to slide on the baffle 21, so that the adjacent two guide plates 32 are moved to the side of the frame 1 corresponding to the position where the battery needs to be disassembled, then the guide assembly 3 is lowered to make the C-shaped block 33 fall into the adjacent two positioning blocks 34 again, then the guide plate 32 is pushed to move along the slide rail 31 towards the side of the frame 1, so that one end of the guide plate 32 is placed on the frame 1, and then the battery can be pushed from the frame 1 to the guide plate 32 or pushed from the guide plate 32 to the frame 1 to complete the disassembly operation.

[0043] It should be noted that the upper surface of the guide plate 32 is flush with the upper surface of the cross beam 112 after the guardrail assembly 2 is adjusted to open state, which can effectively reduce the resistance of the battery when it is transferred between the guide plate 32 and the cross beam 112. In addition, a plurality of balls are additionally arranged on the side of the guide plate 32 in contact with the battery, which can further reduce the moving resistance of the battery on the guide plate 32.

[0044] In the embodiment, the horizontal beams 112 close to the rectangular frame 111 are kept a certain distance apart, and a protrusion is arranged at one end of the guide plate 32 resting on the rectangular frame 111. When the battery needs to be disassembled, the guide plate 32 is adjusted to slide to the area above the rectangular frame 111 during the lifting of the guide assembly 3. After the guide assembly 3 is lowered, the protrusion falls between the horizontal beams 112 and the rectangular frame 111, so that the protrusion is blocked by the rectangular frame 111 and cannot move away from the rack 1 along the slide rail 31, thereby ensuring the position stability of the guide plate 32 during the movement of the battery.

[0045] In an embodiment, a plurality of locking assemblies 4 are arranged between the rack 1 and the guide assembly 3 to prevent the guardrail assembly 2 from switching to the open state when the guardrail assembly 2 is in the closed state. The plurality of locking assemblies 4 correspond to the plurality of guardrail assemblies 2.

[0046] The locking assembly 4 includes two clamping seats 41 arranged on the two vertical columns 12 connected with the guardrail assembly 2, and a clamping block 42 arranged on the two guide plates 32. When the guardrail assembly 2 is in the closed state, the guide plate 32 can slide downward to drive the clamping block 42 to be clamped into the clamping seat 41.

[0047] In this way, when the clamping block 42 on the guide plate 32 is clamped into the clamping seat 41, the guide plate 32 is blocked and cannot rotate, so that the guardrail assembly 2 connected with the guide assembly 3 cannot rotate at the same time, thereby ensuring that the guardrail assembly 2 can protect the battery during normal use of the storage rack.

[0048] It should be noted that if the embodiment of the utility model relates to directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings). If the specific posture changes, the directional indications also change accordingly.

[0049] In addition, if the embodiment of the utility model relates to the description of "first", "second", etc., the description of "first", "second", etc. is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary technical personnel in the art. When the combination of technical solutions contradicts each other or cannot be realized, it should be considered that the combination of technical solutions does not exist and is not within the protection scope required by the utility model.

[0050] In addition, "a plurality of" means two or more.

[0051] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A storage shelf, characterized in that, include: The frame (1) includes multiple shelves (11) arranged in parallel and vertically and columns (12) for supporting the multiple shelves (11); Multiple guardrail components (2) are rotatably disposed on one side of the width direction of the frame (1) and can switch between a closed state and an open state. The multiple guardrail components (2) correspond to multiple shelves (11) and are used to prevent items on the corresponding shelf (11) from moving out from that side when the closed state is used, and to carry items that have moved out from the corresponding shelf (11) when the open state is used. Multiple guide components (3) are slidably disposed on each guardrail component (2) for guiding items from the shelf (11) to the guardrail component (2) when the guardrail component (2) is in the open state.

2. The storage shelf according to claim 1, characterized in that: The shelf (11) includes a rectangular frame (111) connected to the column (12) and a plurality of crossbeams (112) disposed on the top of the rectangular frame (111).

3. The storage shelf according to claim 1, characterized in that: The guardrail assembly (2) includes a baffle (21) and two side plates (22) disposed at both ends of the baffle (21) along its length. The side plates (22) are rectangular, and the bottom ends of the two side plates (22) are rotatably connected to the adjacent post (12). When the guardrail assembly (2) is in the closed state, the baffle (21) is located in the moving area of ​​the item above the corresponding shelf (11). After the guardrail assembly (2) is rotated from the closed state to the open state, the side plate (22) of the side plate (22) abuts against the post (12) on one side.

4. The storage shelf according to claim 3, characterized in that: The guide assembly (3) includes at least two slide rails (31). Multiple slide rails (31) are mounted on a baffle (21) and located at the top of the baffle (21) when the guardrail assembly (2) is in the open state. A guide plate (32) is provided on the side of the slide rail (31) away from the baffle (21), allowing it to move towards and away from the frame (1) when the guardrail assembly (2) is in the open state. A C-shaped block (33) is provided on the side of the slide rail (31) near the baffle (21), penetrating the baffle (21) and capable of moving along the length of the baffle (21). The baffle (21) has openings for the C-shaped block (33) to move along the length of the baffle (21). A strip-shaped hole that moves in the degree direction, with multiple positioning blocks (34) provided on one side of the strip-shaped hole along its length direction. The C-shaped block (33) can also move towards and away from the slide rail (31). When the slide rail (31) abuts against the baffle (21), the C-shaped block (33) is engaged between two adjacent positioning blocks (34), and the positioning block (34) is located in the area where the C-shaped block (33) moves along the length direction of the baffle (21). When the slide rail (31) and the baffle (21) are at their maximum distance, the C-shaped block (33) abuts against the other side of the baffle (21), and the positioning block (34) is not located in the area where the C-shaped block (33) moves along the length direction of the baffle (21).

5. The storage shelf according to claim 4, characterized in that: A plurality of locking components (4) are provided between the frame (1) and the guide component (3) to prevent the guardrail component (2) from switching to the open state when the guardrail component (2) is in the closed state, and the plurality of locking components (4) correspond to the plurality of guardrail components (2); The locking component (4) includes two card holders (41), which are respectively disposed on two columns (12) connected to the guardrail component (2). The locking component (4) also includes card blocks (42) disposed on the guide plates (32) on both sides. When the guardrail component (2) is in the closed state, the guide plates (32) can slide down to drive the card blocks (42) into the card holders (41).

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