Material carrying device for real estate development

Abstract

The utility model discloses a material carrying device for real estate development, which belongs to the technical field of material carrying and comprises a mounting frame and a connecting groove arranged on the vertical side surface of the mounting frame. A motor is mounted on the vertical side face of the mounting frame, a two-way lead screw inserted into the connecting groove is mounted at the output end of the motor, two moving strips attached to the inner bottom wall of the mounting frame are connected to the periphery of the two-way lead screw in a sleeving mode through ball nuts, and completely-through mounting grooves are formed in the vertical side faces of the two moving strips correspondingly. The material carrying device for real estate development comprises two mounting grooves, the vertical inner walls of the two mounting grooves are both connected with fixing blocks, telescopic rods are both installed on the two sides of the two fixing blocks, and moving blocks are both installed on the moving parts of the two telescopic rods. And deviation and falling in the moving process are prevented, and the use efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of material handling, in particular to a material handling device for real estate development. Background Art

[0002] Real estate development refers to the act of constructing infrastructure and houses on land for which the right to use state-owned land has been obtained legally in accordance with urban planning requirements.

[0003] During house construction, floors or tiles need to be laid. During transportation, different batches of floors and tiles have different sizes. Due to the different sizes of floors and tiles, existing material handling devices cannot effectively fix them, which can easily cause them to fall and be damaged during transportation, reducing their utilization efficiency.

[0004] For example, (authorization announcement number CN214359899U) a material handling device for real estate development, which facilitates the movement of side panels, is provided with slides at the middle position of the front surface and the middle position of the rear surface of the transport platform, slide grooves are provided at the top and bottom of the slide, and sliding wheels are provided on the outer surface of the positioning shaft on both sides and the inner surface of the slide groove to solve the problem that the material is difficult to move after hoisting, thereby improving the practicality of the utility model. This device has such a problem: during use, it is impossible to fix floors and tiles of different sizes, which reduces the efficiency of use. Utility Model Content

[0005] The purpose of the utility model is to provide a material handling device for real estate development to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material handling device for real estate development, comprising: a mounting frame and a connecting groove arranged on the vertical side of the mounting frame; a motor is installed on the vertical side of the mounting frame, a bidirectional screw rod inserted into the connecting groove is installed on the output end of the motor, two moving bars that fit the inner bottom wall of the mounting frame are sleeved on the outer periphery of the bidirectional screw rod through a ball nut, the vertical side surfaces of the two moving bars are provided with completely penetrating mounting grooves, the vertical inner walls of the two mounting grooves are connected with fixed blocks, telescopic rods are installed on both sides of the two fixed blocks, and the moving parts of the two telescopic rods are installed with moving blocks;

[0007] The tops of the two moving bars are provided with moving grooves, the tops of the two moving blocks are connected to vertical plates, the vertical sides of the four vertical plates are connected to top plates, and the bottom ends of the four top plates are fixed with clamping plates used to fix materials during real estate development.

[0008] In a further embodiment, a plurality of fixing grooves are provided on the sides of the two pairs of clamping plates that are close to each other.

[0009] In a further embodiment, spring dampers may be installed on the inner top walls and inner bottom walls of the plurality of fixing grooves, and the movable parts of the two spring dampers are fixed with fixing plates.

[0010] In a further embodiment, a bottom plate is fixed to the bottom end of the mounting frame.

[0011] In a further embodiment, four support plates are fixed to the top of the bottom plate.

[0012] In a further embodiment, a partition is fixed between the two support plates.

[0013] In a further embodiment, two bottom blocks are fixed to the bottom end of the bottom plate, and two rollers are fixed to the bottom end of the two bottom blocks.

[0014] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0015] During use, the material handling device for real estate development drives two moving bars on the outer periphery of the bidirectional screw rod to move toward each other through a motor arranged on the vertical side of the installation frame, so that the moving bars on both sides are moved closer or farther away;

[0016] At the same time, the fixed block arranged in the installation groove is synchronously displaced under the drive of the moving bar, and then the telescopic rods arranged on both sides of the fixed block are telescoped to drive the moving block to displace;

[0017] Then, the top plate on the side of the moving block is used to displace the clamping plates on the four sides. As the four clamping plates shrink, the floor or tile is placed in the fixing groove to clamp and fix it, so that it is convenient to fix floors and tiles of different sizes, prevent them from shifting and falling during the movement, and improve the use efficiency. The material handling device for real estate development is convenient for fixing floors and tiles of different sizes of different batches, prevents them from shifting and falling during the movement, and improves the use efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the installation frame of the utility model;

[0021] Figure 3 For the utility model Figure 2 Schematic diagram of the structure with the top plate removed;

[0022] Figure 4 For the utility model Figure 1 A magnified view of the structure in the middle.

[0023] Description of reference numerals:

[0024] In the figure: 1. partition; 2. bottom block; 3. roller; 4. bottom plate; 5. vertical plate; 6. moving block; 7. fixed block; 8. telescopic rod; 9. mounting groove; 10. moving groove; 11. mounting frame; 12. support plate; 13. moving bar; 14. motor; 16. top plate; 17. spring damper; 18. fixed groove; 19. fixed plate; 20. clamping plate. DETAILED DESCRIPTION

[0025] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0026] Unless otherwise defined, the directions of up, down, left, right, front, back, inside and outside involved in this document are based on the directions of up, down, left, right, front, back, inside and outside in the figures shown in the present utility model, and are explained here together.

[0027] The connection method can adopt existing methods such as bonding, welding, bolt connection, etc., depending on actual needs. Example

[0028] See also Figures 1 to 4The mounting frame 11 is the main body of the device. A connecting groove is provided on the vertical side of the mounting frame 11. A motor 14 is installed on the vertical side of the mounting frame 11. A bidirectional screw rod inserted into the connecting groove is installed on the output end of the motor 14. Two movable bars 13 that fit the inner bottom wall of the mounting frame 11 are sleeved on the outer periphery of the bidirectional screw rod through a ball nut. The vertical sides of the two movable bars 13 are provided with a completely penetrating mounting groove 9. The vertical inner walls of the two mounting grooves 9 are connected with fixed blocks 7. Telescopic rods 8 are installed on both sides of the two fixed blocks 7. The moving parts of the two telescopic rods 8 are installed with moving blocks 6. The motor 14 arranged on the vertical side of the mounting frame 11 drives the two movable bars 13 on the outer periphery of the bidirectional screw rod to move toward each other, so that the movable bars 13 on both sides are close to or away from each other. At the same time, the fixed block 7 arranged in the mounting groove 9 is synchronously displaced under the drive of the movable bar 13, and then the telescopic rods 8 arranged on both sides of the fixed block 7 are telescoped to drive the movable block 6 to move.

[0029] Then, the top plate 16 on the side of the moving block 6 is used to displace the clamping plates 12 on the four sides. As the four clamping plates 12 shrink, the floor or tiles are placed in the fixing groove 18 to clamp and fix them, thereby facilitating the fixation of floors and tiles of different sizes, preventing them from deflecting and falling during movement, and improving the use efficiency.

[0030] The tops of the two moving bars 13 are each provided with a moving groove 10, the tops of the two moving blocks 6 are each connected to a vertical plate 5, the vertical sides of the four vertical plates 5 are each connected to a top plate 16, and the bottom ends of the four top plates 16 are each fixed with a clamping plate 20 for fixing materials during real estate development.

[0031] A plurality of fixing grooves 18 are provided on the sides of the two pairs of clamping plates 20 close to each other, and spring dampers 17 can be installed on the inner top walls and inner bottom walls of the plurality of fixing grooves 18. The movable parts of the two spring dampers 17 are fixed with fixing plates 19. The bottom end of the installation frame 11 is fixed with a bottom plate 4, and the top end of the bottom plate 4 is fixed with four support plates 12. A partition plate 1 is fixed between the two support plates 12, and two bottom blocks 2 are fixed at the bottom end of the bottom plate 4, and two rollers 3 are fixed at the bottom ends of the two bottom blocks 2.

[0032] The spring damper 17 is a mechanical device mainly used for shock absorption and buffering. It consists of two parts, a spring and a damper, and its working principle is to absorb impact force and reduce vibration through the elastic deformation of the spring and the resistance of the damper. The working principle of the spring damper 5 can be divided into two processes: the elastic process and the damping process. In the elastic process, when a force is applied to the spring by the outside world, the spring will deform and store energy. In the damping process, when the spring returns to its original state, the damper will prevent the rebound movement of the spring and consume the stored energy. The main function of the spring is to absorb impact force and store energy, and its elastic coefficient and the shape of the spring directly affect the performance of the spring damper 17. The main function of the damper is to consume the kinetic energy of the spring, reduce impact force and vibration, and the damper is usually generated by friction resistance or liquid resistance.

[0033] The telescopic rod 8 and the motor 14 are both conventional instruments, and their working principles, sizes and models are irrelevant to the functions of the present application, so they are not described in detail. The control method of the present invention is controlled by a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0034] How it works

[0035] During use, the material handling device for real estate development drives two moving bars 13 on the outer periphery of the bidirectional screw to move toward each other through the motor 14 arranged on the vertical side of the installation frame 11, and then the fixed block 7 arranged in the moving groove 10 drives the moving block 6 to move by using the telescopic rods 8 on both sides of the fixed block 7, so that the vertical plate 5 moves synchronously, and then the clamping plate 20 arranged at the bottom end of the top plate 16 is used to move closer and contract, and the fixed plate 19 in the fixed groove 18 is used to clamp the tiles and the floor.

[0036] It should be noted that, in this article, relational terms such as one and two are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or still includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0037] 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 material handling device for real estate development, comprising: A mounting frame (11) and a connecting groove arranged on the vertical side of the mounting frame (11); characterized in that: a motor (14) is installed on the vertical side of the mounting frame (11); a bidirectional screw rod inserted into the connecting groove is installed on the output end of the motor (14); two moving bars (13) that fit the inner bottom wall of the mounting frame (11) are sleeved on the outer periphery of the bidirectional screw rod through a ball nut; the vertical side surfaces of the two moving bars (13) are each provided with a completely penetrating mounting groove (9); the vertical inner walls of the two mounting grooves (9) are each connected to a fixing block (7); telescopic rods (8) are installed on both sides of the two fixing blocks (7); and moving blocks (6) are installed on the moving parts of the two telescopic rods (8); The top ends of the two moving bars (13) are each provided with a moving groove (10), the top ends of the two moving blocks (6) are each connected to a vertical plate (5), the vertical side surfaces of the four vertical plates (5) are each connected to a top plate (16), and the bottom ends of the four top plates (16) are each fixed with a clamping plate (20) for fixing materials in the real estate development process.

2. A material handling device for real estate development according to claim 1, characterized in that: A plurality of fixing grooves (18) are provided on the sides of the two pairs of clamping plates (20) that are close to each other.

3. A material handling device for real estate development according to claim 2, characterized in that: The inner top walls and inner bottom walls of the plurality of fixing grooves (18) can be mounted with spring dampers (17), and the movable parts of the two spring dampers (17) are both fixed with fixing plates (19).

4. A material handling device for real estate development according to claim 1, characterized in that: A bottom plate (4) is fixed to the bottom end of the installation frame (11).

5. A material handling device for real estate development according to claim 4, characterized in that: Four support plates (12) are fixed to the top end of the bottom plate (4).

6. A material handling device for real estate development according to claim 5, characterized in that: A partition plate (1) is fixed between the two support plates (12).

7. A material handling device for real estate development according to claim 5, characterized in that: Two bottom blocks (2) are fixed to the bottom end of the bottom plate (4), and two rollers (3) are fixed to the bottom end of the two bottom blocks (2).

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