CN215971545U - Brick conveying device - Google Patents

Abstract

The utility model discloses a brick conveying device, which comprises: the turnover plate, the rotating shaft, the wheel and the pressure lever; the turnover plate is a rectangular plate; the rotating shaft is rotationally connected with the turnover plate; the number of the wheels is two, and the two wheels are respectively arranged at two ends of the rotating shaft; the turnover plate is positioned between the two wheels; the pressure lever is vertically arranged at the edge of the bottom of the turnover plate; the side guardrail assembly is arranged on two edges of the turnover plate perpendicular to the rotating shaft; the side guardrail component comprises a side plate and a side bracket, the side bracket is fixedly arranged on the side edge of the turnover plate, and the side plate is rotatably arranged on the side bracket; and an elastic element is arranged between the side plate and the side bracket and is positioned below the rotation center of the side plate. The utility model can prevent the problem that the bricks on the side face fall off in the processes of loading, transporting and unloading.

Description

Brick conveying device

Technical Field

The utility model relates to the technical field of buildings, in particular to a brick conveying device.

Background

The transportation of bricks is one of the tasks that are not necessarily essential at the construction site. In the prior art, the bricks are usually transported to the site by a special vehicle, a channel needs to be reserved in order to ensure smooth entering and exiting of workers, machinery and building materials, the bricks transported by the vehicle for a long distance need to be stacked at a remote position, and when the bricks are used, the bricks are moved to the position needing wall building by using a transport trolley.

In the prior art, most of conveying trolleys used on the building site are two-wheeled trolleys with buckets, and when the conveying trolleys are used, bricks are moved into the buckets and then are transported to positions where walls need to be built. Later, the bricks were transported by electric trolleys, but all of them required the bricks to be moved into the hopper and then out. To solve this problem, chinese patent No. 201922164936.9 proposes a brick transport cart that can directly transport stacked bricks to a corresponding position. In the scheme that this patent was disclosed, utilize the knurling steel sheet to replace the car hopper, set up the pole setting in the bottom of knurling steel sheet, utilize the pole setting card during the use on the billet of brick pillar below, the whole transportation of brick pillar is realized to the knurling steel sheet of pushing down, when unloading, also can wholly lift off.

Although the above patent scheme is a great improvement compared with a transport trolley with a car hopper, the following problems still exist in the process of transporting briquettes, particularly in the process of transporting small red bricks: because the small red bricks have small volume, the phenomenon that the small red bricks on the side are loose easily occurs during stacking, and the side stop block is not arranged in the scheme, so that the problem that the bricks fall off easily occurs in the processes of loading, transporting and unloading.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a brick conveying device, which is used for solving the problems in the prior art and preventing bricks on the side from falling off in the processes of loading, conveying and unloading.

The utility model provides a brick conveying device, which comprises: the turnover plate, the rotating shaft, the wheel and the pressure lever; the turnover plate is a rectangular plate; the rotating shaft is rotationally connected with the turnover plate; the number of the wheels is two, and the two wheels are respectively arranged at two ends of the rotating shaft; the turnover plate is positioned between the two wheels; the pressure lever is vertically arranged at the edge of the bottom of the turnover plate; wherein, the method also comprises the following steps,

the two side guardrail assemblies are respectively arranged on two edges of the turnover plate, which are vertical to the rotating shaft;

the side guardrail component comprises a side plate and a side bracket, the side bracket is fixedly arranged on the side edge of the turnover plate, and the side plate is rotatably arranged on the side bracket;

and an elastic element is arranged between the side plate and the side bracket and is positioned below the rotation center of the side plate.

The brick conveying device is characterized in that the distance between the projection of the rotation center of the turnover plate on the turnover plate and the pressure rod is not greater than the radius of the wheel.

The brick conveying device as described above, wherein, optionally, the side brackets are mounted on the lengthwise edges of the turnover plate;

an installation shaft is fixed on the inner wall of the side bracket, a convex block rotationally connected with the installation shaft is arranged on the side plate, and the convex block is positioned in the middle of the side plate in the width direction;

the top of the side support is provided with a limiting part, and the limiting part is used for limiting the outward opening angle of the side plate.

The brick conveying device as described above, wherein optionally, the elastic element is a spring, one end of the spring is connected to the turnover plate, and the other end of the spring is connected to the side bracket; the spring is arranged to urge the two side plates to open, so that a structure that the opening is gradually enlarged in the direction away from the turnover plate is formed.

The brick conveying device is characterized in that the side plates are arranged on the inner side wall of the side plate, and the side plates are arranged on the inner side wall of the side plate.

The brick conveying device comprises a side plate, a turnover plate and a side plate, wherein the side plate is provided with a turnover plate;

the included angle between the side plate and the turnover plate is between 45 degrees and 90 degrees.

The brick conveying device as described above, wherein optionally, a bottom frame is further included;

the bottom frame is rotationally connected with the rotating shaft;

the bottom frame is also provided with a steering wheel, a steering mechanism connected with the steering wheel and a driving mechanism for driving the bottom frame to walk;

the bottom frame is connected with the turnover plate through a telescopic mechanism.

The brick conveying device as described above, optionally, a support frame is provided on the bottom carriage frame, the support frame is used for supporting the top of the turnover plate, and when the turnover plate contacts with the top of the support frame, an included angle between the turnover plate and the bottom carriage frame is not greater than 70 degrees.

The brick conveying device as described above, wherein optionally, the driving mechanism includes a driving motor and a storage battery for supplying power to the driving motor, the driving motor is mounted on the base frame, and the driving motor is in transmission connection with the rotating shaft;

the storage battery is fixedly arranged on the bottom frame and is positioned at one end close to the steering wheel.

The brick conveying device comprises a pressing rod, a pressing rod and a base plate, wherein the pressing rod is arranged in the base plate, and the base plate is provided with a through hole for inserting the pressing rod.

Compared with the prior art, the utility model has at least the following beneficial effects:

set up the side guardrail subassembly through the both sides at the returning face plate, can prevent that side department fragment of brick from protecting to avoid the fragment of brick to drop. Because the elastic element is arranged between the side plate and the side bracket, the elastic element is arranged between the side plate and the side bracket and is positioned below the side plate. Therefore, under the action of the elastic element, one side of the side plate, which is far away from the turnover plate, can be opened outwards, and a flaring structure is formed between the two side plates.

When the loading, rotatory to vertical state with the returning face plate, insert the depression bar in waiting the jack of the backing plate under the brick pillar of transport, the antiport the returning face plate. In the process, the flaring structure plays a guiding role, after the reverse rotation is completed, the whole brick pile is pressed on the turnover plate, and meanwhile, the brick pile can outwards press the bottom of the side plate and enable the bottom of the side plate to outwards rotate, so that the included angle between the surfaces of the two side plates is reduced. After the loading finishes, the curb plate is the perpendicular to basically under compressing tightly of spring and brick pillar the state of returning face plate can prevent on the one hand that the fragment of brick pillar side from dropping, and on the other hand, under the effect of spring, can compress tightly the brick pillar on the returning face plate to a certain extent to prevent that the brick pillar is loose.

Through setting up end frame, be convenient for support the returning face plate makes the returning face plate is located stable position, simultaneously, through setting up the support frame on end frame, can make brick pillar rotation angle less, as long as the focus of the whole device of dress brick pillar is located the rear of pivot can. Thus, the energy required for loading and unloading can be reduced.

Through setting up end frame to set up directive wheel, steering mechanism and actuating mechanism on end frame, can be convenient for the transportation of fragment of brick.

Through setting up telescopic machanism, the upset to the returning face plate that can replace the manpower to realize. Is convenient for operation and walking.

Drawings

Fig. 1 is a perspective view of a brick conveying apparatus according to embodiment 1 of the present invention;

fig. 2 is a schematic structural view of a brick conveying apparatus according to embodiment 1 of the present invention;

fig. 3 is a schematic structural view of the brick conveying device provided in embodiment 1 of the present invention in use with a base plate;

FIG. 4 is a schematic view of embodiment 1 of the present invention;

FIG. 5 is a schematic view of example 2 of the present invention;

FIG. 6 is a perspective view of embodiment 3 of the present invention;

fig. 7 is a perspective view of embodiment 3 of the present invention from another viewing angle.

Description of reference numerals:

1-a turnover plate, 2-a rotating shaft, 3-wheels, 4-a pressure bar, 5-a side guardrail component, 6-a bottom frame, 7-a telescopic mechanism and 8-a base plate;

11-handle, 12-leg;

51-side plate, 52-side support, 53-elastic element, 54-mounting shaft, 55-lug and 56-limiting part;

61-steering wheel, 62-steering mechanism, 63-support frame, 64-pedal;

71-accumulator, 72-hydraulic assembly;

81-jack.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the utility model.

Example 1

Referring to fig. 1 to 4, the present embodiment provides a brick conveying apparatus, including: the turnover plate comprises a turnover plate 1, a rotating shaft 2, wheels 3 and a pressure rod 4; the turnover plate 1 is used for supporting brick piles, and the turnover plate 1 is matched with the pressure rod 4 and the base plate 8 to complete loading by rotating the turnover plate 1. Specifically, the turnover plate 1 is a rectangular plate; when the turnover plate is arranged, the rotating shaft 2 is parallel to the width direction of the turnover plate 1. The rotating shaft 2 is rotationally connected with the turnover plate 1; specifically, when the turnover plate 1 is used, the brick pile needs to be pried to load by using the lever principle in a mode of rotating the turnover plate 1. In specific implementation, the roll-over plate 1 should be made of high-strength steel, and considering that the whole device is usually used outdoors and is easy to generate corrosion, the roll-over plate is preferably made of stainless steel.

More specifically, the number of the wheels 3 is two, and the two wheels 3 are respectively installed at two ends of the rotating shaft 2; in one embodiment, the wheels 3 may be rotatably or fixedly connected to the shaft 2, for example, when the vehicle is driven by human power, i.e., when the shaft 2 is not used as a driving shaft. In another embodiment, for example, a driving device is provided, and the rotating shaft 2 is used as a driving shaft, and the wheel 3 is fixedly connected with the rotating shaft 2. Furthermore, the turnover plate 1 is positioned between the two wheels 3; the pressure lever 4 is vertically arranged at the bottom edge of the turnover plate 1; in specific implementation, the included angle between the pressure lever 4 and the turnover plate 1 is between 85 and 90 degrees.

In above scheme, although can realize the fast loading and unloading of brick pillar, nevertheless consider when the fragment of brick pile up neatly, because the draught face of side fragment of brick is less, it is easy loose, and when the mode automatic loading through the upset, the brick pillar can rock to a certain extent, leads to the fragment of brick of side to drop easily. During transportation, the bricks on the side face are easy to fall off due to road jolt and the like.

If the fixed side fence is directly arranged for blocking, the side fence interferes with the brick pile when the device is installed, and loading is inconvenient. In this embodiment, the above structure is improved, specifically, the side guard rail assemblies 5 are respectively disposed on two sides of the roll-over plate 1. Specifically, the two side guard rail assemblies 5 are respectively installed on two edges of the turning plate 1 perpendicular to the rotating shaft 2; namely, the side guard rail assembly 5 is provided at the edge of the long side of the flipping panel 1. In particular, both side rail assemblies 5 are located on the upper side of the roll-over panel 1.

Referring to fig. 1 to 4, further, the side rail assembly 5 includes a side plate 51 and a side bracket 52, the side plate 51 is a rectangular plate, and the side bracket 52 can be a plate or a bracket formed by rod members. The side bracket 52 functions to provide support for the side plate 51. The side plates 51 are used for guiding and preventing bricks from falling off during loading, and preventing the bricks from falling off during transportation. Meanwhile, the loose brick pillar can be prevented to a certain extent during transportation.

Specifically, referring to fig. 2 and 4, the mounting structure of the side bracket 52 is: the side bracket 52 is fixedly arranged on the side edge of the turnover plate 1, and the side plate 51 is rotatably arranged on the side bracket 52. In an embodiment, the side bearer 52 is the rectangular board that the cross-section is L shape, be equipped with first bar hole on the rectangular board, be equipped with second bar hole on the returning face plate 1, work as the length direction of side bearer 52 with when the length direction of returning face plate 1 is unanimous, the length direction in first bar hole with the length direction in second bar hole is perpendicular, so, can be convenient for install, reduces the requirement to manufacturing accuracy, simultaneously, can also be right side bearer 52 is in the ascending position of returning face plate 1 width direction is adjusted. In order to achieve adaptation to stacks of different sizes in width, wherein the first and second strip-shaped apertures are not shown in the figures, a person skilled in the art will be able to realise on the basis of the above description.

Referring to fig. 2 and 4, in an implementation, an elastic element 53 is disposed between the side plate 51 and the side bracket 52, and the elastic element 53 is located below a rotation center of the side plate 51. The elastic member 53 is an important part of the side rail assembly 5 proposed in the present embodiment, and the elastic member 53 mainly serves as the following: when no brick pile exists on the turnover plate 1, force is applied inwards to the bottom of the side plate 51 to enable the upper part of the side plate 51 to be outwards opened, so that the guide function can be achieved when loading is facilitated; and secondly, in the processes of loading, transporting and unloading, the turnover plate 1 is compressed to prevent the side surface of the brick pile from being loose.

The backing plate 8 is one of the parts required in the use process of the embodiment, the backing plate 8 is arranged to be arranged under the brick pile to be transported, and the bottom of the backing plate 8 is provided with a jack 81 for being inserted by the pressure rod 4.

When the stacking device is specifically implemented, in order to facilitate quick loading, the bricks should be stacked on the base plate 8 when being stacked. In practice, the backing plate 8 is a rectangular parallelepiped block.

When the turnover plate is used specifically, the turnover plate 1 is turned to be in a vertical state, wheels 3 are grounded, the pressure lever 4 is basically in a horizontal position, the transportation device is moved, the pressure lever 4 is inserted into the insertion hole 81 of the base plate 8, and the brick pile is basically opposite to the space between the two side plates 51. And the turnover plate 1 is turned over, so that the brick pile is turned over to the upper part of the turnover plate 1 under the lever action and is positioned between the two side plates 51. After the brick pile is turned between the two side plates 51, the bottom of the side plates 51 is pressed tightly under the action of the gravity of the brick pile, so that the side plates 51 rotate to be basically vertical to the turning plate 1. When unloading, the turnover plate 1 is turned to a vertical state, and after the backing plate 8 lands on the ground, the transportation device is moved to enable the pressure lever 4 to withdraw from the jack 81. In practical implementation, the elastic modulus and the length of the elastic element 53 should be designed so that the bricks do not fall off during unloading due to excessive clamping force during unloading.

In the above scheme, in order to ensure the normal use of the transportation device, it needs to be ensured that the turnover plate 1 can be turned over to a vertical state, and the pressing rod 4 is basically in a horizontal state. To achieve this state, further design of the transportation device is required. Specifically, the present embodiment further improves the flip board 1: the distance between the projection of the rotation center of the turnover plate 1 on the turnover plate 1 and the pressure rod 4 is not more than the radius of the wheel 3. Therefore, when the turnover plate 1 rotates to a vertical state, a gap is reserved between the lower edge of the turnover plate 1 and the ground. So as to ensure that the pressure lever 4 can be smoothly inserted into the insertion hole 81 of the backing plate 8.

In this embodiment, in order to realize the functions and functions of the side plate 51, the specific design in this embodiment is as follows: the side bracket 52 is arranged on the edge of the length direction of the turnover plate 1; thus, the turnover plate 1 can be ensured as much as possible

Referring to fig. 2 and 4, a mounting shaft 54 is fixed on an inner wall of the side bracket 52, and in an embodiment, the mounting shaft 54 may be fixed on an inner side of the side bracket 52 by a rod. The side plate 51 is provided with a convex block 55 rotatably connected with the mounting shaft 54, and the convex block 55 is positioned in the middle of the side plate 51 in the width direction. Specifically, the two protrusions 55 are respectively located at two trisections of the length direction of the side plate 51. The top of the side bracket 52 is provided with a limiting part 56, and the limiting part 56 is used for limiting the outward opening angle of the side plate 51. Specifically, the position-limiting portion 56 has a position-limiting surface disposed obliquely, and the position-limiting surface is inclined outward, so that the side plate 51 can be in surface contact with the position-limiting portion 56 after rotating to the maximum opening angle.

In specific implementation, in order to ensure that the side plates 51 can be conveniently opened to realize guiding and also have certain clamping force on the piled bricks, the embodiment is recorded in more detail: the elastic element 53 is a spring, one end of the spring is connected with the turnover plate 1, and the other end of the spring is connected with the side bracket 52; the spring is configured to urge the side plates 51 to open, forming a structure with an opening gradually increasing in a direction away from the roll-over panel 1. Specifically, the spring referred to herein is a coil spring, but of course, the spring may be a torsion spring in order to be more suitable for the state of the side plate 51. The function of the coil spring or the torsion spring is to make the side plate 51 have a tendency to rotate outward, so that the side plate 51 can abut against the limit part 56. In practice, the side plate 51 has two working states, and in the first working state, the side plate 51 automatically turns outwards under the action of the spring and contacts with the limiting surface. In the second operating condition, the bottom of the side plate 51 is forced by the pressure of the pile to pivot, against the spring force, to a position substantially perpendicular to the flipping plate.

In specific implementation, because the brick pillar inevitably collides with the side plate 51 in the loading process, the embodiment is further designed in order to prevent the bricks from being damaged, and the inner side wall of the side plate 51 is provided with a cushion layer which is a nylon layer. Specifically, the thickness of the nylon layer is not less than 4 mm.

In practice, the side plates 51 are rotated normally. The utility model is further designed as follows: a gap is reserved between the bottom of the side plate 51 and the turnover plate 1; the included angle between the side plate 51 and the turnover plate 1 is between 45 degrees and 90 degrees. Namely, a gap is provided between the lower edge of the side plate 51 and the flipping plate 1.

In particular, this embodiment is used in conjunction with the spacer 8:

specifically, the backing plate 8 is provided for being cushioned under a brick pile to be transported, and the bottom of the backing plate 8 is provided with an insertion hole 81 for being inserted by the pressing rod 4. Specifically, the insertion holes 81 of the tie plate 8 include a cross shape in the horizontal and vertical directions to ensure that the destacking can be smoothly loaded from any one of the four sides of the tie plate 8.

In specific implementation, in order to facilitate the operation of the whole transportation device, the turning plate 1 is further provided with a handle 11.

In practice, the bottom of the turning plate 1 is provided with legs 12 for parking.

Example 2

This embodiment is a further improvement based on embodiment 1, and the same parts are not described again, and only the differences will be described below.

In embodiment 1, since the side plates 51 are straight plates, in actual use, after loading, the side plates 51 can clamp the brick pile to some extent, but the side plates still have a certain inclination, so that the clamping degree of the bricks above is limited. For this reason, in the present embodiment, the side plates are modified.

Referring to fig. 5, specifically, the upper end of the side plate 51 has an inward inclined structure. I.e. on the side of the side plate 51 remote from the flipping panel 1, is inwardly inclined or curved. In this way it can be ensured that both the upper and lower parts of the side plates 51 can grip the brick pile when in use.

Example 3

This embodiment is a further improvement on the basis of embodiment 1 or embodiment 2, and the same points are not described again. Only the differences will be described below.

It should be noted first that a driving mechanism is added to the device, and is added on the rotating shaft 2, so that the rotating shaft 2 and the wheel 3 are fixedly connected or in a key connection or in a spline connection. So as to ensure that the wheel 3 can be driven to rotate when the rotating shaft 2 is driven to rotate by the driving mechanism.

In example 1, the problem that the side blocks easily fall off when the bricks are transported, particularly when small red bricks are transported, is solved. Because carry out whole loading through the upset to the brick pillar, just need set up pivot 2 in being close to the one end department of returning face plate 1, prior art supports through setting up the landing leg, nevertheless when the transportation, needs the manual work to lift up the one end of returning face plate from the opposite side, and when whole unloading, also need lift up returning face plate 1 wholly. This is undoubtedly more labour intensive. Therefore, the utility model is further improved, and specifically comprises the following steps:

referring to fig. 6 and 7, the utility model also comprises a bottom frame 6; the bottom frame 6 is also provided with a steering wheel 61, a steering mechanism 62 connected with the steering wheel 61 and a driving mechanism for driving the bottom frame 6 to run; the bottom frame 6 plays a supporting role and is used for supporting the steering mechanism 62, the turnover plate 1 and the like.

Specifically, the bottom frame 6 is connected with the turnover plate 1 through a telescopic mechanism 7. When in implementation, the telescopic mechanism 7 can be an electric telescopic rod, a pneumatic cylinder or a hydraulic cylinder. The hydraulic cylinder is preferably selected in consideration of the torque requirement during operation, and when the hydraulic cylinder is used, the corresponding hydraulic assembly 72, specifically including a hydraulic pump, a hydraulic oil tank, a hydraulic pipeline, a solenoid valve, etc., should be disposed on the chassis frame 6. For those skilled in the art, the control and the pipeline connection of a single hydraulic cylinder belong to the prior art, and are not described herein again. In specific implementation, in order to facilitate the operator to stand, the bottom frame 6 is provided with a pedal 62.

The bottom frame 6 is rotatably connected with the rotating shaft 2. In specific implementation, the bottom frame 6 is rotatably connected with the rotating shaft 2 through a bearing, and further, in the utility model, all the rotary connections are connected through the bearing. In a particular application, the bed frame 6 should be kept in a horizontal state at all times.

The whole device is driven by electric power, and the electric energy comes from the storage battery 71, and in order to ensure the normal and continuous operation time of the device, considering the energy density problem of the storage battery, on one hand, the number of the storage battery cells needs to be increased, and on the other hand, the energy consumption in the use process needs to be increased and reduced. To this end, the present embodiment provides a further improvement to the brick conveyor: the bottom frame 6 is provided with a support frame 63, the support frame 63 is used for supporting the top of the turnover plate 1, and when the turnover plate 1 is contacted with the top of the support frame 63, an included angle between the turnover plate 1 and the bottom frame 6 is not more than 70 degrees. By arranging the supporting frame 63, the brick pile is not in a horizontal lying posture but in an inclined state during transportation. In other words, the rotation angle of the brick pile is less than 90 degrees when loading, as long as the center of gravity of the brick pile is ensured to cross over the rotating shaft 2. Of course, it is possible to keep the centre of gravity of the brick pile from crossing the shaft 2 when the height of the brick pile is low and the weight of the brick pile is low. In short, it is only necessary to ensure that the center of gravity of the whole device is behind the rotating shaft 2 after loading.

When arranging the battery, the battery 71 should be arranged as far back as possible. So, make the battery except realizing the power supply, can also play the purpose of counter weight to guarantee when the loading, end car frame 6 can not the perk. When the truck is used specifically, in order to further prevent the tilting problem, an operator can stand at the rear end of the bottom truck frame 6 to control the telescopic mechanism to contract so as to load the truck. In fig. 6 and 7, the battery 72 is a battery pack including a plurality of battery cells.

Regarding the driving of the device, the present embodiment is further designed, the driving mechanism includes a driving motor and a storage battery 71 for supplying power to the driving motor, the driving motor is mounted on the bottom frame 6, and the driving motor is in transmission connection with the rotating shaft 2; specifically, the driving motor and the rotating shaft 2 are driven by a gear pair or by a chain. The battery 71 is fixedly mounted on the bottom frame 6 and is located at one end close to the steering wheel 61. Since the driving motor is used for driving, the electric vehicle is applied to electric vehicles, electric tricycles and small transportation vehicles for engineering construction, and belongs to the prior art for those skilled in the art, and the driving motor is not shown in the embodiment and is not marked in the figures.

It should be noted that the legs 12 can be eliminated by virtue of their support by the support brackets 63. Meanwhile, for convenience of operation, in the present embodiment, the handle 11 is also changed from the straight rod in embodiment 1 to a bent rod bent downward.

In the utility model, the front and the back are based on the front and the back of the trolley: that is, in the transport state, the position of the handle 11 is rearward and the position of the plunger 4 is forward.

The construction, features and functions of the present invention are described in detail in the embodiments illustrated in the drawings, which are only preferred embodiments of the present invention, but the present invention is not limited by the drawings, and all equivalent embodiments modified or changed according to the idea of the present invention should fall within the protection scope of the present invention without departing from the spirit of the present invention covered by the description and the drawings.

Claims (10)

1. A brick transport apparatus, comprising: the turnover plate (1), the rotating shaft (2), the wheels (3) and the pressure lever (4); the turnover plate (1) is a rectangular plate; the rotating shaft (2) is rotationally connected with the turnover plate (1); the number of the wheels (3) is two, and the two wheels (3) are respectively arranged at two ends of the rotating shaft (2); the turnover plate (1) is positioned between the two wheels (3); the pressure lever (4) is vertically arranged at the bottom edge of the turnover plate (1); it is characterized by also comprising the following steps of,

the two side guardrail assemblies (5) are respectively arranged on two edges, perpendicular to the rotating shaft (2), of the turnover plate (1);

the side guardrail assembly (5) comprises a side plate (51) and a side bracket (52), the side bracket (52) is fixedly arranged on the side edge of the turnover plate (1), and the side plate (51) is rotatably arranged on the side bracket (52);

an elastic element (53) is arranged between the side plate (51) and the side bracket (52), and the elastic element (53) is positioned below the rotation center of the side plate (51).

2. Brick conveyor according to claim 1, characterized in that the distance between the projection of the centre of rotation of the turnover plate (1) on the turnover plate (1) and the press bar (4) is not greater than the radius of the wheels (3).

3. Brick conveyor according to claim 1, characterized in that the side brackets (52) are mounted on the lengthwise edges of the flipping panel (1);

a mounting shaft (54) is fixed on the inner wall of the side bracket (52), a convex block (55) which is rotationally connected with the mounting shaft (54) is arranged on the side plate (51), and the convex block (55) is positioned in the middle of the side plate (51) in the width direction;

the top of the side support (52) is provided with a limiting part (56), and the limiting part (56) is used for limiting the outward opening angle of the side plate (51).

4. Brick conveyor according to claim 2, characterized in that the elastic element (53) is a spring, which is connected to the flipping panel (1) at one end and to the side bracket (52) at the other end; the spring is arranged to urge the side plates (51) to open, forming a structure with an opening gradually enlarged in the direction away from the turnover plate (1).

5. The brick conveyor according to claim 4, wherein a cushion layer is provided on the inner side wall of the side plate (51), and the cushion layer is a nylon layer.

6. Brick conveyor according to claim 4, characterized in that a gap is left between the bottom of the side plate (51) and the flipping plate (1);

the included angle between the side plate (51) and the turnover plate (1) ranges from 45 degrees to 90 degrees.

7. Brick conveyor according to any of claims 1-6, characterized by further comprising a chassis (6);

the bottom frame (6) is rotationally connected with the rotating shaft (2);

the bottom frame (6) is also provided with a steering wheel (61), a steering mechanism (62) connected with the steering wheel (61) and a driving mechanism for driving the bottom frame (6) to walk;

the bottom frame (6) is connected with the turnover plate (1) through a telescopic mechanism (7).

8. Brick conveyor according to claim 7, characterized in that the bottom carriage (6) is provided with a support frame (63), the support frame (63) being used to support the top of the flipping panel (1), the angle between the flipping panel (1) and the bottom carriage (6) being not more than 70 degrees when the flipping panel (1) is in contact with the top of the support frame (63).

9. Brick conveyor according to claim 7, characterized in that the drive mechanism comprises a drive motor and a battery (71) for supplying power to the drive motor, the drive motor is mounted on the chassis (6) and is in transmission connection with the rotating shaft (2);

the storage battery (71) is fixedly arranged on the bottom frame (6) and is positioned at one end close to the steering wheel (61).

10. Brick transport unit according to any of claims 1-6, characterized in that it further comprises a backing plate (8), which backing plate (8) is arranged to be placed under the pile to be transported, the bottom of the backing plate (8) being provided with an insertion hole (81) for the press rod (4) to be inserted into.

Images