CN219668979U - Volume-variable storage container and construction material lifting and conveying equipment - Google Patents

Abstract

The utility model provides a storage container with a variable volume and construction material lifting conveying equipment, which belongs to the technical field of material lifting conveying, wherein the storage container comprises a container body with a storage space, the top of the container body is provided with an opening for loading and unloading materials, the container body is provided with a plurality of side walls and a bottom plate, the side walls are connected with the bottom plate to form the storage space, the bottom plate is movably connected with the side walls, and the connection positions of the bottom plate and the side walls are used for changing the volume of the storage space; the technical problems that in the prior art, the storage container is high in processing cost, occupies storage space and affects working efficiency because the volume of the storage container cannot be adjusted according to needs are solved.

Description

Volume-variable storage container and construction material lifting and conveying equipment

Technical Field

The utility model belongs to the technical field of material lifting and conveying, and particularly relates to a storage container with a variable volume and construction material lifting and conveying equipment.

Background

In the bridge construction process, materials are often required to be conveyed to the corresponding construction height from the ground, the materials to be conveyed are required to be firstly loaded into a storage container in the conveying process, and then the container containing the materials is lifted to the corresponding position by lifting equipment.

In order to facilitate unloading of materials, the existing material storage container can be processed into various specifications according to the capacity, so that containers with different specifications can be selected according to the required volume for conveying the materials.

But processing the storage container of multiple specification can lead to processing cost to increase, in addition, when not needing the use the storage container of multiple specification leads to inconvenient storage because of taking too much storing space, in addition, still need carry the material volume of carrying as required in the work progress and carry out reciprocal change storage container, lead to working procedure loaded down with trivial details, influence work efficiency.

Accordingly, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.

Disclosure of Invention

The utility model aims to provide a storage container with a variable volume, which is used for solving the technical problems of high processing cost, occupied storage space and influence on working efficiency caused by incapability of adjusting the volume of the storage container according to the needs in the prior art; the utility model also provides construction material lifting conveying equipment for solving the technical problems.

In order to achieve the above object, the utility model provides a variable volume storage container, which provides the following technical scheme:

the utility model provides a changeable storage container of volume, includes the container body that has the storage space, container body open-top for loading and unloading material, container body has a plurality of lateral walls and bottom plate, and the lateral wall is connected with the bottom plate and is formed the storage space, bottom plate and lateral wall swing joint for the hookup location of bottom plate and the lateral wall of change, in order to change the volume of storage space.

As a further optimized technical scheme: the side wall is provided with a lifting structure for driving the bottom plate to lift and adjust along the height direction of the side wall.

As a further optimized technical scheme: the lifting structure comprises a lifting screw and a lifting sliding block, wherein the lifting screw is arranged inside the side wall and is in running fit with the side wall, the lifting sliding block is sleeved outside the lifting screw and is in threaded connection with the lifting screw, and the lifting sliding block is fixedly connected with the bottom plate.

As a further optimized technical scheme: the side wall is provided with a mounting groove along the height direction of the container body, and the lifting screw is arranged in the mounting groove.

As a further optimized technical scheme: the top end of the lifting screw is provided with a driving piece for driving the lifting screw to rotate.

As a further optimized technical scheme: the side wall is provided with a guide structure parallel to the height direction of the container, the guide structure is used for sliding fit between the bottom plate and the side wall to change the relative position of the bottom plate and the side wall, and the side wall is also provided with a limiting structure used for limiting the bottom plate to slide downwards on the side wall.

As a further optimized technical scheme: the guide structure comprises strip-shaped protruding blocks fixedly connected to the inner sides of the side walls, and grooves matched with the strip-shaped protruding blocks are formed in positions, corresponding to the guide structure, of the bottom plate.

As a further optimized technical scheme: the limiting structure comprises a bolt and a plurality of threaded holes which are arranged along the height direction of the side wall, the bolt is in threaded connection with the threaded holes, the portion, which penetrates through the threaded holes and then stretches into the side wall, of the bolt is arranged below the bottom plate, and the bolt is used for supporting the bottom plate.

As a further optimized technical scheme: the threaded holes are formed in the side walls at positions where the guide structures are mounted, and the threaded holes penetrate through the guide structures.

In order to achieve the above purpose, the utility model provides a construction material lifting and conveying device, which provides the following technical scheme:

the utility model provides a construction material lift conveying equipment, includes the support, and the support has elevating system and fixed part, and the bottom of fixed part is provided with the universal wheel for remove the support, and the fixed part still is provided with pricks ground screw, is used for fixing the support in the construction position, be provided with the rotation actuating source on the elevating system, the rotation actuating source drive is connected with the reel, the winding has wire rope on the reel, wire rope one end upwards extends and walks around elevating system back downwardly extending and with storage container fixed connection, the storage container is the changeable storage container of volume of arbitrary one among all technical schemes above.

The volume-variable storage container provided by the utility model has the beneficial effects that: through the swing joint with bottom plate and lateral wall for through the hookup location who changes bottom plate and lateral wall, just can change the volume of storage space, thereby can only need according to a biggest specification processing storage container can, adjust out suitable storage space's volume as required in the use, thereby the material is conveniently loaded and unloaded, because only need process a storage container, compare the storage container of a series of multiple specifications in the prior art processing, processing cost and storage space have effectively been reduced, and need not be according to the needs reciprocal storage container that changes of different volumes can, only need adjust the relative position of bottom plate and lateral wall, work step has been simplified, work efficiency has been promoted.

The beneficial effects of the construction material lifting and conveying equipment provided by the utility model are similar to those of the storage container with variable volume, and the construction material lifting and conveying equipment is not repeated

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. Wherein:

FIG. 1 is a schematic view showing the overall structure of a construction material lifting and conveying apparatus according to an embodiment of the present utility model;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

FIG. 4 is an enlarged schematic view of portion C of FIG. 1;

FIG. 5 is a schematic view showing the overall structure of a variable volume magazine according to one embodiment of the present utility model;

fig. 6 is an enlarged schematic view of portion D of fig. 5.

In the figure: 1. a container body; 101. a sidewall; 102. a bottom plate; 1021. a groove; 2. a lifting structure; 201. lifting screw rods; 202. a lifting slide block; 203. a driving member; 3. a limit structure; 301. a bolt; 302. a threaded hole; 4. a bracket; 401. a lifting part; 4011. a rotational drive source; 4012. a reel; 4013. a wire rope; 402. a fixing part; 4021. a universal wheel; 4022. a ground penetrating screw; 403. a connecting column; 404. a mounting platform; 405. a limiting plate; 406. a rotating wheel; 407. a sliding wheel; 5. and a guiding structure.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

In the description of the present utility model, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. refer to the orientation or positional relationship based on that shown in the drawings, merely for convenience of description of the present utility model and do not require that the present utility model must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "coupled" and "connected" as used herein are to be construed broadly and may be, for example, fixedly coupled or detachably coupled; either directly or indirectly through intermediate components, the specific meaning of the terms being understood by those of ordinary skill in the art as the case may be.

The utility model will be described in detail below with reference to the drawings in connection with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

The utility model provides a storage container with a variable volume, which is characterized in that a bottom plate is movably connected with a side wall, so that the relative position of the bottom plate and the side wall can be changed according to the requirement, the volume of a storage space is changed, a series of storage containers with different specifications are not required to be processed, and the technical problems of high processing cost, occupied storage space and influence on working efficiency caused by incapability of adjusting the volume of the storage container according to the requirement in the prior art are solved.

Specifically, as shown in fig. 5 and 6, the storage container with a variable volume includes a container body 1 with a storage space, the container body 1 is in a rectangular box structure, the top of the container body 1 is open for loading and unloading materials, the container body 1 is provided with four side walls 101 and a bottom plate 102, the side walls 101 are connected with the bottom plate 102 to form the storage space, the bottom plate 102 is movably connected with the side walls 101, and the connection position between the bottom plate 102 and the side walls 101 is used for changing the connection position between the bottom plate 102 and the side walls 101 so as to change the volume of the storage space.

In order to facilitate adjustment of the relative positions of the bottom plate 102 and the side wall 101, a lifting structure 2 is disposed on the side wall 101, and is used for driving the bottom plate 102 to lift and adjust along the height direction of the side wall 101.

In this embodiment, the lifting structure 2 includes a lifting screw 201 and a lifting slider 202, where the lifting screw 201 is installed inside the side wall 101 and is in running fit with the top and the bottom of the side wall 101, and the lifting slider 202 is sleeved outside the lifting screw 201 and is in threaded connection with the lifting screw 201, and the lifting slider 202 is fixedly connected with the bottom plate 102, so that when the lifting screw 201 is turned, the lifting slider 202 carries the bottom plate 102 to rise or fall in the side wall 101.

In order to facilitate the installation of the lifting screw 201, the lifting screw 201 is prevented from interfering with the material, an installation groove 1011 is provided on the side wall 101 along the height direction of the container body 1, and the lifting screw 201 is provided in the installation groove 1011.

In order to conveniently drive the lifting screw 201 to rotate, the top end of the lifting screw 201 extends upwards beyond the top of the side wall 101, and an L-shaped hand handle is installed at the top end of the lifting screw 201 as a driving piece 203 for driving the lifting screw 201 to rotate, so that when the lifting screw 201 needs to be rotated, the hand handle can be rotated.

In order to ensure that the bottom plate 102 can smoothly slide along the up-down direction on the inner sides of the side walls 101, guide structures 5 parallel to the height direction of the container are arranged on the side walls 101, and are used for sliding fit between the bottom plate 102 and the side walls 101 to change the relative positions of the bottom plate 102 and the side walls 101, specifically, one guide structure 5 is fixedly connected on the inner sides of the three side walls 101 respectively, the guide structures 5 comprise strip-shaped protruding blocks, and grooves 1021 matched with the strip-shaped protruding blocks are arranged on the positions, corresponding to the guide structures 5, of the bottom plate 102.

In order to ensure the connection strength between the bottom plate 102 and the side wall 101 and to enable the bottom plate 102 to carry enough material without sliding down on the side wall 101, the side wall 101 is further provided with a limiting structure 3 for further limiting the bottom plate 102 to the finger position on the side wall 101. The limit structure 3 comprises a bolt 301 and a plurality of threaded holes 302 which are arranged along the height direction of the side wall 101, the threaded holes 302 are arranged at the position of the side wall 101 where the guide structure 5 is installed, the threaded holes 302 penetrate through the guide structure 5, the bolt 301 is in threaded connection with the threaded holes 302, the portion, extending into the side wall 101, of the bolt 301 after penetrating through the threaded holes 302 is arranged below the bottom plate 102 and supports the bottom plate 102, the threaded holes 302 are arranged at the position of the side wall 101 where the guide structure 5 is installed, the connection strength of the bolt 301 and the side wall 101 can be enhanced, and the bearing strength of the bolt 301 is guaranteed.

Specifically, when in use, according to the materials to be transported, the lifting screw 201 is rotated to adjust the relative position of the bottom plate 102 and the side wall 101, after the adjustment, the bolt 301 is inserted into the threaded hole 302 at the lower side of the bottom plate 102 and fixed on the side wall 101, so that the part of the bolt 301 extending into the inner side of the side wall 101 supports the bottom plate 102, thereby further limiting the bottom plate 102, and then the loading and transporting of the materials can be performed.

In other embodiments of the variable volume magazine: the difference between this embodiment and embodiment 1 is that in this embodiment, the lifting structure is a cylinder disposed on the side wall, and the push rod of the cylinder is fixedly connected to the bottom plate, so that the push rod drives the bottom plate to slide in the side wall to change the relative position of the connection between the bottom plate and the side wall.

In other embodiments of the variable volume magazine: the present embodiment is different from embodiment 1 in that in this embodiment, the driving member may be a motor, and in this case, when the lifting screw needs to be rotated, the motor is started, and the motor drives the lifting screw to rotate.

In other embodiments of the variable volume magazine: the difference between this embodiment and embodiment 1 is that in this embodiment, the guiding structure includes a groove formed on the inner side of the sidewall, and a bump corresponding to the groove is disposed on the bottom plate and the groove.

In other embodiments of the variable volume magazine: the difference between this embodiment and embodiment 1 is that in this embodiment, the limiting structure includes a long screw, a through hole is formed in the bottom plate for the long screw to pass through, the bottom end of the long screw is fixedly connected with the bottom plate after passing through the through hole, the axial direction is perpendicular to the bottom plate, the long screw is in threaded connection with a stop block at a position above the bottom plate, and the bottom of the stop block presses the top surface of the side wall, so that the limiting effect on the bottom plate can be achieved.

In the embodiment of the construction material lifting and conveying equipment, the following components are arranged in the following manner:

as shown in fig. 1, 2, 3 and 4, the construction material lifting and conveying device comprises a support 4, the support 4 is provided with a lifting part 401 and a fixing part 402, the fixing part 402 is of a rectangular frame structure, the bottom of the support is provided with a universal wheel 4021 for moving the support 4, and in order to ensure that the support 4 is stable after moving to a designated position, a brake pad is arranged in the universal wheel 4021. Two beams are connected to the inner side of the fixing portion 402, two binding screws 4022 are connected to each connecting beam in a threaded mode, and the binding screws 4022 are used for fixing the support 4 at a designated construction position. Fixed part 402 passes through spliced pole 403 and elevating part 402 fixed connection, elevating part 401 is relative to the upward slope extension of fixed part 402, elevating part 401's bottom fixedly connected with mounting platform 404, fixedly connected with servo motor is as rotating drive source 4011 on the mounting platform 404, servo motor's output shaft fixedly connected with reel 4012, the winding has wire rope 4013 on the reel 4012, wire rope 4013 one end upwards extends downward and fixedly connected with the magazine after bypassing elevating part 401, be provided with limiting plate 405 in elevating part 401 top both sides, wire rope 4013 sets up between limiting plate 405. A rotating shaft 406 is rotatably connected between the two limiting plates 405, and the steel wire rope 4013 extends downwards after bypassing the rotating shaft 406, so as to reduce friction between the steel wire rope 4013 and the lifting part 401.

In order to reduce the friction force between the wire rope 4013 and the side surface of the lifting part 401, the side surface of the lifting part 401 is rotatably connected with a sliding shaft 407, and the wire rope 4013 is rotatably matched with the sliding shaft 407.

The storage container is the same as the storage container with the variable volume in any one of the above embodiments, and will not be described here.

When the construction material lifting and conveying equipment is used, after the construction material lifting and conveying equipment is moved to a designated construction position through the movable support 4, the ground penetrating screw 4022 is screwed to enable the ground penetrating screw 4022 to move downwards to penetrate the ground, so that stability of the support 4 is ensured, a servo motor can be started, an output shaft of the servo motor can drive the winding wheel 4012 to rotate, a wire rope 4013 wound on a surface is conveyed, the container body 1 is lifted, and accordingly the container body 1 can be lifted to a proper position.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the appended claims.

Claims (10)

1. The utility model provides a changeable storage container of volume, includes container body (1) that has storage space, container body (1) open-top for loading and unloading material, container body (1) have a plurality of lateral walls (101) and bottom plate (102), lateral wall (101) are connected with bottom plate (102) and are formed the storage space, a serial communication port, bottom plate (102) and lateral wall (101) swing joint for the hookup location of bottom plate (102) and lateral wall (101) of change is in order to change the volume of storage space.

2. A variable volume storage container according to claim 1, characterized in that the side wall (101) is provided with a lifting structure (2) for driving the bottom plate (102) to be lifted and adjusted in the height direction of the side wall (101).

3. The variable-volume storage container according to claim 2, wherein the lifting structure (2) comprises a lifting screw (201) and a lifting sliding block (202), the lifting screw (201) is arranged inside the side wall (101) and is in running fit with the side wall (101), the lifting sliding block (202) is sleeved outside the lifting screw (201) and is in threaded connection with the lifting screw (201), and the lifting sliding block (202) is fixedly connected with the bottom plate (102).

4. A variable volume storage container according to claim 3, wherein the side wall (101) is provided with a mounting groove (1011) in the height direction of the container body (1), and the lifting screw (201) is provided in the mounting groove (1011).

5. A variable volume magazine as claimed in claim 3 or 4, wherein the lifting screw (201) is provided with a drive member (203) at its top end for driving the lifting screw (201) in rotation.

6. A variable volume storage container according to any one of claims 1-4, wherein the side wall (101) is provided with a guiding structure (5) parallel to the height direction of the container for sliding engagement of the bottom plate (102) with the side wall (101) to change the relative position of the bottom plate (102) and the side wall (101), and the side wall (101) is further provided with a limiting structure (3) for limiting the downward sliding of the bottom plate (102) on the side wall (101).

7. The variable-volume storage container according to claim 6, wherein the guide structure (5) comprises a strip-shaped protruding block fixedly connected to the inner side of the side wall (101), and a groove (1021) matched with the strip-shaped protruding block is formed in a position of the bottom plate (102) corresponding to the guide structure (5).

8. The variable-volume storage container according to claim 7, wherein the limiting structure (3) comprises a bolt (301) and a plurality of threaded holes (302) arranged along the height direction of the side wall (101), the bolt (301) is in threaded connection with the threaded holes (302), a portion of the bolt (301) extending into the side wall (101) after passing through the threaded holes (302) is arranged below the bottom plate (102), and the bolt (301) is used for supporting the bottom plate (102).

9. A variable volume storage container according to claim 8, wherein the threaded hole (302) is provided in the side wall (101) at a location where the guide structure (5) is mounted, the threaded hole (302) being provided through the guide structure (5).

10. The construction material lifting conveying equipment is characterized by comprising a support (4), wherein the support (4) is provided with a lifting part (401) and a fixing part (402), a universal wheel (4021) is arranged at the bottom of the fixing part (402) and used for moving the support (4), a ground penetrating screw (4022) is further arranged at the fixing part (402) and used for fixing the support (4) at a construction position, a rotation driving source (4011) is arranged on the lifting part (401), a winding wheel (4012) is connected with the rotation driving source (4011) in a driving mode, a steel wire rope (4013) is wound on the winding wheel (4012), one end of the steel wire rope (4013) extends upwards to bypass the lifting part (401) and then extends downwards and is fixedly connected with a storage container, and the storage container is a storage container with variable volume according to any one of claims 1-9.