Material storage rack for constructional engineering management

Abstract

The utility model relates to the technical field of engineering management, in particular to a material storage rack for constructional engineering management. The storage rack comprises a storage rack body, a foot supporting plate is arranged on one side of the bottom of the storage rack body, a plurality of containing plates are arranged in the storage rack body at equal intervals, a push-pull assembly is arranged in each containing plate, a storage box is movably arranged on each containing plate, and a convenient object taking assembly is arranged on one side of the storage rack body. Through cooperative operation of the convenient object taking assembly, the second motor, the second lead screw, the supporting plate and other parts, a storage box at the high position can be automatically conveyed to the bottom, and a worker does not need to climb to the high position to take objects with the help of a ladder, a lifter and other tools; and the risks of safety accidents and the like caused by body unbalance falling and equipment failures possibly caused by using auxiliary tools are effectively avoided, the personal safety of workers is greatly guaranteed, and meanwhile the object taking efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model engineering management technical field, especially related to a material storage frame for building engineering management. BACKGROUND

[0002] In the field of building engineering management, efficient storage and convenient access of materials are crucial. Currently, many material storage devices on the market have significant defects in actual use.

[0003] The existing storage device usually adopts a high overall architecture design, aiming to maximize the use of space and increase the amount of material storage. However, this design makes it difficult for staff to directly access materials at high locations. If staff want to access high materials, they have to use tools such as ladders and elevators. Using these tools is not only cumbersome, but also has many safety hazards.

[0004] For example, when using a ladder, the staff needs to climb to a high place, which can easily cause them to fall due to body imbalance, resulting in personal injury or death. When operating an elevator, equipment failure or improper operation can also cause serious safety accidents. Moreover, using tools to access materials also reduces work efficiency and affects the overall progress of building engineering. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a material storage frame for building engineering management to solve the problems raised in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme, which includes a storage rack, a foot support plate is arranged on one side of the bottom of the storage rack, a plurality of placing plates are arranged at equal intervals in the storage rack, a push-pull assembly is arranged in each placing plate, a storage box is movably arranged on each placing plate, and a convenient material access assembly is arranged on one side of the storage rack.

[0007] As a preferred embodiment of the utility model, one side of the placing plate is provided with a mounting bracket one, a mounting groove is formed in the placing plate, the push-pull assembly includes a lead screw one arranged in the mounting groove, a motor one is arranged on the mounting bracket one, the transmission end of the motor one is connected to one end of the lead screw one through a shaft coupling one, a driving piece is sleeved on the lead screw one, a nut one is arranged in the driving piece, the nut one is threadedly arranged on the lead screw one, a mounting frame is arranged on the top of the driving piece, and an electromagnetic suction plate is arranged in the mounting frame.

[0008] As the utility model is preferred, the placing plate is provided with a pair of first moving grooves, two first moving grooves are symmetrically arranged on the two sides of the mounting groove, the bottom of the storage box is provided with a pair of bottom shells, two bottom shells are arranged in two first moving grooves respectively, and a plurality of rollers are movably arranged in each bottom shell, the rollers are arranged on the inner bottom surface of the first moving groove, and the side of the storage box close to the electromagnetic suction plate is provided with a metal plate.

[0009] As the utility model is preferred, the convenient taking assembly comprises a pair of fixed frames, the fixed frame is welded on one side of the storage rack, a second moving groove is formed in the inner wall of one side of the fixed frame, a sliding groove is formed in the inner wall of the other side of the fixed frame, a second lead screw is movably arranged in the second moving groove through a pair of bearing seats, chain wheels are arranged at the bottom of the two second lead screws, the two chain wheels are connected through a chain, and a mounting frame two is arranged on one side of the top of one of the fixed frames; a motor two is arranged on the top of the mounting frame two, and the transmission end of the motor two is connected with the top end of one of the second lead screws through a coupling two.

[0010] A supporting plate is movably arranged between the two fixed frames, a pair of driving blocks one and a pair of driving blocks two are symmetrically arranged on the two pairs of diagonal corners of the supporting plate respectively, a second nut is arranged in each of the two driving blocks one, the second nut is threadedly arranged on the second lead screw, a sliding block is arranged on each of the two driving blocks two, and the sliding block is slidably arranged in the sliding groove.

[0011] As the utility model is preferred, a pair of third moving grooves are formed in the positions corresponding to the first moving grooves on the supporting plate.

[0012] As the utility model is preferred, a foot supporting plate is arranged between the bottom sides of the two fixed frames.

[0013] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0014] The utility model discloses a convenient taking assembly, motor two, lead screw two, supporting plate and other components cooperate, can automatically transport the storage box at high place to the bottom, the staff need not borrow the ladder, the lift and other tools to climb high place to take things, effectively avoid the risk such as the safety accident caused by the body imbalance fall, equipment failure due to using auxiliary tools, greatly guarantee the personal safety of staff, also improve the taking efficiency.

[0015] The utility model discloses a first moving groove on the placing plate and the cooperation of the storage bottom roller and the third moving groove on the supporting plate make the storage box move smoothly between the placing plate and the supporting plate, reduce the jam, drop and other conditions that may appear in the moving process of the storage box, ensure the stability of the material storage and carrying process, and also reduce the risk of material damage.

[0016] The utility model discloses a push -and -pull subassembly that motor one and electromagnetic suction plate constitute, when motor one direct -current, reverse, can drive member through screw one and nut one, utilize electromagnetic suction plate automatic adsorption and drag storage box, complete storage box's in -and -out action on placing plate, realize automatic operation, need not manual push -and -pull, improve work efficiency, and make the storage and take process of material more orderly. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the storage rack structure schematic diagram of the utility model;

[0019] Figure 3 It is the push -and -pull subassembly structure schematic diagram of the utility model;

[0020] Figure 4 It is the storage box structure schematic diagram of the utility model;

[0021] Figure 5 It is the convenient thing taking subassembly structure schematic diagram of the utility model;

[0022] Figure 6 It is the convenient thing taking subassembly structure schematic diagram of the utility model after removing fixed frame;

[0023] Figure 7 It is Figure 6 It is the enlarged view of A in the middle.

[0024] The drawing label: storage rack 1, placing plate 10, first moving groove 11, installation groove 12, foot support plate 13, push -and -pull subassembly 2, mounting frame one 20, motor one 21, screw one 22, shaft coupling one 23, drive piece 24, nut one 25, installation frame 26, electromagnetic suction plate 27, storage box 3, bottom shell 30, roller 31, metal plate 32, convenient thing taking subassembly 4, fixed frame 40, second moving groove 41, sliding slot 42, bearing seat 43, screw two 44, chain wheel 45, chain 46, mounting frame two 47, motor two 48, shaft coupling two 49, supporting plate 410, third moving groove 411, drive block one 412, nut two 413, drive block two 414, sliding block 415. DETAILED DESCRIPTION

[0025] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0026] like Figures 1-7 As shown, the present invention proposes a material storage rack for construction engineering management, which mainly consists of a storage rack 1, a foot support plate 13, a placement plate 10, a push-pull assembly 2, a storage box 3, and a convenient retrieval assembly 4;

[0027] The storage rack 1 serves as the main support structure of the entire storage rack, providing an installation base for other components. A foot support plate 13 is welded to one side of the bottom of the storage rack 1 to support the storage rack 1 and ensure its stability. At the same time, a foot support plate 13 is also provided between the bottom sides of the two fixed frames 40, which further enhances the support stability of the entire storage rack and prevents it from tilting or shaking during use.

[0028] Placement plates 10 are installed at equal intervals inside the storage rack 1 and fixed to the storage rack 1 by welding, providing a placement platform for the storage box 3. A mounting bracket 20 is welded to one side of the placement plate 10. A mounting groove 12 is pre-cut in the placement plate 10. The push-pull assembly 2 includes a lead screw 22, which is movably mounted in the mounting groove 12 via a pair of bearing seats 43. A motor 21 is mounted on the mounting bracket 20. The transmission end of the motor 21 is rigidly connected to one end of the lead screw 22 via a coupling 23. When the motor 21 rotates, it can drive the lead screw 22 to rotate synchronously. A drive component 24 is sleeved on the lead screw 22. A nut 25 is set inside the drive component 24. The nut 25 is connected to the lead screw 22 by a threaded engagement. When the lead screw 22 rotates, the drive component 24 can move axially on the lead screw 22. A mounting frame 26 is fixed on the top of the drive component 24. An electromagnetic suction plate 27 is installed in the mounting frame 26 to attract the storage box 3 and realize its push-pull action on the placement plate 10.

[0029] A pair of first moving slots 11 are symmetrically provided on the placement plate 10, located on both sides of the mounting slot 12. A pair of bottom shells 30 are provided at the bottom of the storage box 3. The bottom shells 30 are respectively embedded in the two first moving slots 11. Several rollers 31 are movably installed in each bottom shell 30 through a rotating shaft. The bottom of the rollers 31 is in contact with the inner bottom surface of the first moving slot 11. This design allows the storage box 3 to move smoothly on the placement plate 10 by the rolling of the rollers 31. On the side of the storage box 3 near the electromagnetic suction plate 27, a metal plate 32 is installed by welding so that the electromagnetic suction plate 27 can attract the metal plate 32 after being energized, thereby dragging the storage box 3 to move.

[0030] The convenient retrieval component 4 includes a pair of fixed frames welded to one side of the storage rack 1, forming a stable connection structure with the storage rack 1. A second moving groove 41 is formed on the inner wall of one side of the fixed frame 40, and a sliding groove 42 is formed on the inner wall of the other side, providing a track for the installation and operation of subsequent components. Within the second moving groove 41, a pair of bearing seats 43 movably mount a second lead screw 44. A sprocket 45 is mounted at the bottom of each of the two lead screws 44, and the two sprockets 45 are connected by a chain 46. Thus, when one lead screw 44 rotates, the other lead screw 44 rotates synchronously through the transmission of the sprocket 45 and the chain 46. A mounting frame 47 is welded to the top of one of the fixed frames 40, and a motor 48 is mounted on the top of the mounting frame 47. The transmission end of the motor 48 is rigidly connected to the top of one of the lead screws 44 via a coupling 49, providing power for the rotation of the lead screw 44. Between the fixed frames 40, a movable pallet 410 is installed. On the two diagonally opposite sides of the pallet 410, a pair of drive blocks 1 412 and a pair of drive blocks 2 414 are symmetrically arranged. A nut 2 413 is installed in the two drive blocks 1 412. The nut 2 413 is connected to the screw 2 44 by a threaded engagement. When the screw 2 44 rotates, the drive blocks 1 412 can drive the pallet 410 to move up and down along the axis of the screw 2 44. A slider 415 is installed on the two drive blocks 2 414. The slider 415 is embedded in the slide groove 42 and can slide in the slide groove 42 to ensure the stability of the pallet 410 during the up and down movement and prevent it from shaking or deviating. At the same time, a pair of third slide grooves 411 are opened on the pallet 410 at the position corresponding to the first moving groove 11 to receive the rollers 31 at the bottom of the storage box 3, so that the storage box 3 can be smoothly moved from the placement plate 10 to the pallet 410 or from the pallet 410 back to the placement plate 10.

[0031] During actual operation of the equipment, the user first needs to use the controller to select the layer where the material to be retrieved is located. After the layer selection is completed, motor 48 can start and begin to rotate. The rotation of motor 48 will drive the lead screw 44 connected to it to rotate synchronously. During the rotation of lead screw 44, the sprocket 45 at its bottom and the chain 46 cooperate with each other, so that the other lead screw 44 also rotates synchronously. At this time, under the synergistic effect of lead screw 413, the pallet 410 will move smoothly upward between the two fixed frames 40 until the pallet 410 and the placement plate 10 corresponding to the layer of material to be retrieved are at the same horizontal height. At this time, motor 48 will automatically stop running.

[0032] Subsequently, motor 21 in the corresponding layer of the placement plate 10 starts and begins to rotate forward. The rotation of motor 21 drives screw 22 to rotate forward, and the rotation of screw 22 pushes drive component 24 forward through nut 25. During this process, electromagnetic suction plate 27 installed on the top of drive component 24 starts to work, adsorbs storage box 3 and drags it forward. Roller 31 is installed at the bottom of storage box 3. During the movement, roller 31 will smoothly move from the first moving groove 11 on the placement plate 10 to the third moving groove 411 on the pallet 410. When storage box 3 is completely moved onto pallet 410, motor 48 starts to reverse, driving pallet 410 to move downward as a whole until pallet 410 is lowered to the bottom position of the equipment. At this time, the operator can easily take out the materials in storage box 3.

[0033] After the operator has finished retrieving the material, they only need to execute a reset command through the operation controller. Motor 2 48 will start rotating forward again, causing pallet 410 to move back to the layer position where the material was just retrieved. When pallet 410 reaches the designated position, electromagnetic suction plate 27 is energized and attracts the metal plate 32 on the side of storage box 3. Then motor 1 21 reverses and drags storage box 3 along the third moving groove 411 and the first moving groove 11 back to the placement plate 10, completing the entire material retrieval and return process.

[0034] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A material storage rack for construction project management, comprising a storage rack (1), wherein a foot support plate (13) is provided on one side of the bottom of the storage rack (1), characterized in that: The storage rack (1) has several placement plates (10) arranged at equal intervals. Each placement plate (10) is equipped with a push-pull component (2), and each placement plate (10) is movably equipped with a storage box (3). A convenient item retrieval component (4) is provided on one side of the storage rack (1).

2. The material storage rack for construction project management according to claim 1, characterized in that: A mounting bracket (20) is provided on one side of the placement plate (10). A mounting groove (12) is provided on the placement plate (10). The push-pull assembly (2) includes a lead screw (22) provided in the mounting groove (12). A motor (21) is provided on the mounting bracket (20). The transmission end of the motor (21) is connected to one end of the lead screw (22) through a coupling (23). A driving component (24) is sleeved on the lead screw (22). A nut (25) is provided inside the driving component (24). The nut (25) is threaded on the lead screw (22). A mounting frame (26) is provided on the top of the driving component (24). An electromagnetic suction plate (27) is provided inside the mounting frame (26).

3. The material storage rack for construction project management according to claim 2, characterized in that: The placement plate (10) is provided with a pair of first moving slots (11), and the two first moving slots (11) are symmetrically arranged on both sides of the mounting slot (12). The bottom of the storage box (3) is provided with a pair of bottom shells (30), and the two bottom shells (30) are respectively arranged in the two first moving slots (11). Each bottom shell (30) is provided with several rollers (31), and the rollers (31) are attached to the inner bottom surface of the first moving slot (11). The storage box (3) is provided with a metal plate (32) on the side near the electromagnetic suction plate (27).

4. A material storage rack for construction project management according to claim 1, characterized in that: The convenient retrieval component (4) includes a pair of fixed frames (40), which are welded to one side of the storage rack (1). A second moving groove (41) is provided on the inner wall of one side of the fixed frame (40), and a sliding groove (42) is provided on the inner wall of the other side of the fixed frame (40). A second lead screw (44) is movably arranged in the second moving groove (41) through a pair of bearing seats (43), and a sprocket (45) is provided at the bottom of both lead screws (44). The two sprockets (45) are connected by a chain (46). A mounting frame (47) is provided on one side of the top of one of the fixed frames (40), and a motor (48) is provided on the top of the mounting frame (47). The transmission end of the motor (48) is connected to the top of one of the lead screws (44) through a coupling (49). A support plate (410) is movably arranged between the two fixed frames (40). A pair of drive blocks 1 (412) and a pair of drive blocks 2 (414) are symmetrically arranged on two pairs of diagonal sides of the support plate (410). A nut 2 (413) is provided in each of the two drive blocks 1 (412). The nut 2 (413) is threaded on the lead screw 2 (44). A slider (415) is provided on each of the two drive blocks 2 (414). The slider (415) is slidably arranged in the slide groove (42).

5. A material storage rack for construction project management according to claim 4, characterized in that: A pair of third moving slots (411) are provided on the pallet (410) at the position corresponding to the first moving slot (11).

6. A material storage rack for construction project management according to claim 4, characterized in that: A foot support plate (13) is also provided between the bottom sides of the two fixed frames (40).

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