Concrete block stacking and transporting support

Abstract

The utility model relates to the technical field of concrete block transportation, in particular to a concrete block stacking and transporting support which comprises a base, supporting pipes are symmetrically arranged at the top end of the base, a lead screw is arranged in the supporting pipes, a motor is arranged at one end of the lead screw, a lead screw nut is arranged outside the lead screw and connected with a fixing box, and the fixing box is fixedly connected with the base. A first rotating motor is arranged in the fixed box, a placing box is arranged at the output end of the first rotating motor, and by means of the structure of the lead screw nut, the fixed box, the rotating motor, the placing box, the containing cavity, the guide plate, the rotating shaft and the buffer plate, the problem that the placing frame in the support is connected with the lead screw nut through bolts is solved; and meanwhile, the whole bricks are not protected in the transportation process, so that the bricks are easy to scatter due to shaking.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete block transportation, in particular to a concrete block stacking and transportation bracket. Background Art

[0002] Concrete blocks are an indispensable component of construction. Ordinary concrete is a man-made stone material formed by mixing cement, coarse aggregate (crushed stone or pebbles), fine aggregate (sand), admixtures, and water, and then hardening. Sand and stone act as a framework in concrete and inhibit cement shrinkage. Cement and water form a slurry that coats the surface of the coarse and fine aggregates and fills the gaps between them. The slurry lubricates the concrete mix before hardening, giving it excellent workability. After hardening, it binds the aggregates together, forming a strong, integrated structure. During the block production and transportation process, blocks require support brackets for stable transportation.

[0003] And in the document with publication number CN212423889U, a concrete block stacking and transport bracket is mentioned. The bracket can adjust the distance between the upper placement frame and the lower placement frame. First, the upper placement frame and the lower placement frame are removed from the screw rod, and then the placement frame is put down first. Then the servo motor rotates and rotates the screw rod through the connector, and the screw rod is spirally connected to the disc, so that the rotation of the screw rod will bring the lower placement frame down. When it drops to the required distance, the upper placement frame is placed on it, so that the two can be lowered at the same time, and then the concrete blocks are placed in the upper placement frame and the lower placement frame. According to the height of the wall, the height of the upper placement frame and the lower placement frame is adjusted, which can make it more convenient for workers to use. However, there are still certain defects and need to be optimized. The specific defects are as follows: the placement frame in the bracket is connected by bolts and screw rod nuts, which is very inconvenient to unload after arriving at the destination. At the same time, the bricks are not protected as a whole during transportation and are easily scattered due to shaking.

[0004] Therefore, it is particularly important to design a concrete block stacking and transportation support to change the above technical defects and improve overall practicality. Utility Model Content

[0005] The purpose of the utility model is to provide a concrete block stacking and transportation bracket to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A concrete block stacking and transporting support comprises a base, a support tube symmetrically provided at the top of the base, a screw rod provided inside the support tube, a motor provided at one end of the screw rod, a screw rod nut provided outside the screw rod, the screw rod nut connected to a fixing box, a first rotating motor provided inside the fixing box, and a placement box provided at the output end of the first rotating motor;

[0008] A accommodating cavity is provided inside the placement box, a guide plate is provided on one side of the placement box, a rotating shaft is provided at the bottom end of the guide plate, the rotating shaft is connected to the second rotating motor, a buffer plate is provided at the bottom of the placement box, and a plurality of spring damping shock absorbers are provided at the bottom end of the buffer plate.

[0009] As a preferred solution of the present invention, an inspection cover is provided on the base, and the inspection cover is mounted on the base by screws. A charging port is installed on the front of the inspection cover, and an inner cavity is provided on the inner side of the inspection cover of the charging port. A lithium battery is installed inside the inner cavity. A control panel is provided on one side of the base, and the lithium battery is electrically connected to the control panel. Electric rollers are provided at the four corners of the bottom end of the base, and the control panel is electrically connected to the electric rollers.

[0010] As a preferred solution of the present invention, the support tube and the base are fixedly connected, the motor is connected to the screw rod through a coupling, and one end of the screw rod is connected to the base through a bearing seat.

[0011] As a preferred solution of the present invention, the first rotating motor is arranged inside the fixed box, and the output shaft of the first rotating motor is fixedly connected to the placement box.

[0012] As a preferred solution of the present invention, a protective cushion is provided inside the placement box, a guide sleeve is provided on the guide plate, the guide sleeve is fixedly connected to the rotating shaft, and the output shaft of the second rotating motor is fixedly connected to the rotating shaft.

[0013] As a preferred solution of the present invention, a rubber cushion for shock absorption is provided on the surface of the buffer plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] In the utility model, a concrete block stacking and transporting bracket is set up, and the structure of a screw nut, a fixing box, a rotating motor, a placement box, a accommodating chamber, a guide plate, a rotating shaft, and a buffer plate is utilized. After the bricks are stacked, the electric roller is started through the control panel to move the bricks to the stacking position. On the way, the buffer plate and the spring damping shock absorber reduce the impact and vibration. After arriving at the destination, the control panel operates the motor to raise the placement box, and then rotates it about 120 degrees, and then moves downward to the extreme position. The second rotating motor is started to make the guide plate contact the ground. At the same time, the electric roller moves the base to unload the bricks in an orderly manner, reducing the burden of manual handling, and solving the problem that the placement frame in the bracket is connected by bolts and the screw nut, and unloading is very inconvenient after arriving at the destination. At the same time, the bricks are not protected as a whole during transportation and are easily scattered due to shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a planar structural diagram of the entire utility model;

[0017] Figure 2 It is a plan view of some components of the utility model;

[0018] Figure 3 This is a structural diagram of the placement box of the utility model.

[0019] In the figure: 1. Base; 101. Support tube; 102. Screw; 103. Motor; 104. Screw nut; 105. Fixing box; 106. First rotating motor; 2. Placement box; 201. Accommodating cavity; 202. Guide plate; 203. Rotating shaft; 204. Second rotating motor; 205. Buffer plate; 206. Spring damping shock absorber. DETAILED DESCRIPTION

[0020] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. Several embodiments of the present invention are provided. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0024] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0025] A concrete block stacking and transporting bracket includes a base 1, a support tube 101 is symmetrically provided at the top of the base 1, a screw rod 102 is provided inside the support tube 101, one end of the screw rod 102 is provided with a motor 103, a screw nut 104 is provided outside the screw rod 102, the screw nut 104 is connected to a fixed box 105, a first rotating motor 106 is provided inside the fixed box 105, a placement box 2 is provided at the output end of the first rotating motor 106, a placement box 2 is provided, a accommodating cavity 201 is provided inside the placement box 2, a guide plate 202 is provided on one side of the placement box 2, a rotating shaft 203 is provided at the bottom end of the guide plate 202, the rotating shaft 203 is connected to a second rotating motor 204, a buffer plate 205 is provided at the bottom of the placement box 2, and a plurality of spring damping shock absorbers 206 are provided at the bottom end of the buffer plate 205. After the bricks are stacked into the placement box 2, the control panel starts the electric roller powered by the lithium battery to drive the entire bracket to move to the position where the bricks need to be stacked. The position of the concrete blocks, and the spring damping shock absorber 206 and the rubber pad on the buffer plate 205 at the bottom of the placement box 2 can reduce the impact and vibration when the blocks are placed and are used for shock absorption during the journey. After arriving at the destination, the control panel operates the motor 103, which drives the screw rod 102 to rotate through the coupling, so that the screw nut 104 moves on the screw rod 102, thereby driving the fixed box 105 and the placement box 2 therein to move upward, and then starts the first rotating motor 106, and its output end drives the placement box 2 to rotate, the angle is about 120, at this time, the motor is started again to drive the screw nut 104 to move downward along the screw rod 102 until it reaches the limit, and then starts the second rotating motor 204, and drives the guide plate 202 to rotate through the rotating shaft 203 so that it contacts the ground surface, and in the process again starts the electric roller to move the base 1, at this time the bricks are unloaded in an orderly manner, eliminating the labor of manual handling;

[0026] The base 1 is provided with an inspection cover, which is installed on the base 1 by screws. A charging port is installed on the front of the inspection cover, and an inner cavity is provided on the inner side of the charging port inspection cover. A lithium battery is installed inside the inner cavity. A control panel is provided on one side of the base 1, and the lithium battery is electrically connected to the control panel. Electric rollers are provided at the four corners of the bottom end of the base 1, and the control panel is electrically connected to the electric rollers to avoid manual pushing and wasting physical effort. The support tube 101 is fixedly connected to the base 1, and the motor 103 is connected to the screw rod 102 through a coupling. One end of the screw rod 102 is connected to the base 1 through a bearing seat for easy adjustment. To adjust the height of the placement box, the first rotating motor 106 is arranged inside the fixed box 105, and the output shaft of the first rotating motor 106 is fixedly connected to the placement box 2, which is convenient for controlling the rotation of the placement box to make the bricks fall over. The interior of the placement box 2 is provided with a protective cushion for easy protection. A guide sleeve is provided on the guide plate 202, and the guide sleeve is fixedly connected to the rotating shaft 203. The output shaft of the second rotating motor 204 is fixedly connected to the rotating shaft 203, which is convenient for controlling the rotation of the guide plate to change to an inclined state, which can fall over bricks. The surface of the buffer plate 205 is provided with a rubber cushion for shock absorption, which is convenient for shock absorption.

[0027] The working process of the utility model is as follows: when using this concrete block stacking and transporting bracket, first, after stacking bricks into the interior of the placement box 2, the control panel starts the electric roller powered by the lithium battery to drive the entire bracket to the position where the concrete blocks need to be stacked. At the same time, the spring damping shock absorber 206 and the rubber cushion on the buffer plate 205 at the bottom of the placement box 2 can reduce the impact and vibration when the blocks are placed and are used for shock absorption during the journey. After arriving at the destination, the control panel operates the motor 103 to drive the screw rod 102 to rotate through the coupling, so that the screw rod nut 104 moves on the screw rod 102, thereby driving the fixed Box 105 and the placement box 2 therein are displaced upward, and then the first rotating motor 106 is started, and its output end drives the placement box 2 to rotate at an angle of about 120. At this time, the motor is started again to drive the screw nut 104 to move downward along the screw 102 until it reaches the limit, and then the second rotating motor 204 is started, and the guide plate 202 is driven to rotate through the rotating shaft 203 to make it contact with the ground surface, and the electric roller is started again in the process to move the base 1. At this time, the bricks are unloaded in an orderly manner, eliminating the labor of manual handling. The electric roller is an existing mature technology, so its principle circuit is not described in detail.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete block stacking and transporting support, comprising a base (1), characterized in that: A support tube (101) is symmetrically provided at the top of the base (1), a screw rod (102) is provided inside the support tube (101), a motor (103) is provided at one end of the screw rod (102), a screw rod nut (104) is provided outside the screw rod (102), the screw rod nut (104) is connected to a fixed box (105), a first rotating motor (106) is provided inside the fixed box (105), and a placement box (2) is provided at the output end of the first rotating motor (106); The storage box (2) is provided with a receiving cavity (201) inside, a guide plate (202) is provided on one side of the storage box (2), a rotating shaft (203) is provided at the bottom end of the guide plate (202), and the rotating shaft (203) is connected to a second rotating motor (204), a buffer plate (205) is provided at the bottom of the storage box (2), and a plurality of spring damping shock absorbers (206) are provided at the bottom end of the buffer plate (205).

2. The concrete block stacking and transporting support according to claim 1, characterized in that: The base (1) is provided with an inspection cover, which is mounted on the base (1) by screws. A charging port is mounted on the front of the inspection cover, and an inner cavity is provided inside the inspection cover of the charging port. A lithium battery is mounted inside the inner cavity. A control panel is provided on one side of the base (1), and the lithium battery is electrically connected to the control panel. Electric rollers are provided at the four corners of the bottom end of the base (1), and the control panel is electrically connected to the electric rollers.

3. The concrete block stacking and transporting support according to claim 1, characterized in that: The support tube (101) and the base (1) are fixedly connected, the motor (103) is connected to the screw rod (102) via a coupling, and one end of the screw rod (102) is connected to the base (1) via a bearing seat.

4. The concrete block stacking and transporting support according to claim 1, characterized in that: The first rotating motor (106) is arranged inside the fixed box (105), and the output shaft of the first rotating motor (106) is fixedly connected to the placement box (2).

5. The concrete block stacking and transporting support according to claim 1, characterized in that: A protective cushion is provided inside the placement box (2), a guide sleeve is provided on the guide plate (202), the guide sleeve is fixedly connected to the rotating shaft (203), and the output shaft of the second rotating motor (204) is fixedly connected to the rotating shaft (203).

6. The concrete block stacking and transporting support according to claim 1, characterized in that: The surface of the buffer plate (205) is provided with a rubber cushion for shock absorption.

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