Hand-push transport cart for carrying

Abstract

The utility model discloses a hand-push transport cart for carrying, which belongs to the technical field of building material transportation, and comprises a placing plate, a connecting piece, a driving assembly, a moving wheel, a universal wheel, a baffle plate, a handle and a placing block, the universal wheel is mounted at the bottom of the connecting piece, a moving groove is formed in the inner surface of the connecting piece, the moving wheel is mounted below the connecting piece, the moving wheel is arranged on the right side of the universal wheel, and the handle is arranged on the placing block. The handle is installed on the left side of the connecting piece, the containing blocks are installed in the connecting piece, the containing plates are arranged in pairs and are in transmission connection with the interior of the moving groove, the containing plates are arranged above the containing blocks, the material blocking plates are arranged in pairs and are in transmission connection with the front sides and the rear sides of the containing blocks, and the driving assembly is arranged in the connecting piece and is in meshed connection with the material blocking plates. The two ends of the driving assembly penetrate out of the left and right ends of the connecting piece. The problems that in the prior art, due to the fact that a hand-push transport cart can only carry a certain kind of building materials, carrying efficiency is low, and practicability is poor are solved. And the building material transportation efficiency and the practicability, universality and safety of the device are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building material transportation, and particularly relates to a hand-pushed transport vehicle for handling. Background Art

[0002] When transporting building materials such as steel bars, cement boards, and modules, in order to facilitate transportation, a transport vehicle needs to be used for handling. This can not only improve the transportation efficiency but also avoid workers getting injured when handling these building materials.

[0003] For existing hand-pushed transport vehicles, in most cases, many transport vehicles need to be prepared to transport different building materials. However, in fact, these transport vehicles can only handle specific building materials. For example, when handling cement boards, a horizontal surface needs to be placed to increase the contact area of the cement board and prevent it from falling. However, this horizontal surface cannot be used to transport steel bars because steel bars are round and can easily roll on the horizontal surface. Therefore, when transporting steel bars, a surface with holes and slots needs to be used for placement, and then one end of the steel bar is stuck in the holes and slots to prevent rolling. Such a transport vehicle that can only transport one type of building material can only use a specific transport vehicle when a large amount of another type of building material needs to be transported after handling a certain type of building material. This will cause other transport vehicles to be unusable, not only making the transport vehicles idle but also reducing the handling efficiency.

[0004] Therefore, how to provide a hand-pushed transport vehicle for handling to solve the defect that existing transport vehicles can only handle specific building materials is a technical problem that needs to be urgently solved by those skilled in the art. Content of the Utility Model

[0005] For this reason, the utility model provides a hand-pushed transport vehicle for handling to solve the problems of low handling efficiency and poor practicability caused by the fact that existing hand-pushed transport vehicles can only handle one type of building material.

[0006] In order to achieve the above object, the utility model provides the following technical solutions:

[0007] The utility model discloses a hand-pushed transport vehicle for handling, including:

[0008] A connecting piece, with universal wheels installed at the bottom. The universal wheels are arranged in pairs, and a moving groove is formed on the inner surface of the connecting piece;

[0009] Moving wheels, arranged in pairs, installed below the connecting piece, and the moving wheels are arranged on the right side of the universal wheels;

[0010] A handle, installed on the left side of the connecting piece;

[0011] A placing block, installed in the connecting piece;

[0012] Placement plates, arranged in pairs, are drivingly connected in the moving grooves, and the placement plates are arranged above the placement blocks;

[0013] Blocking plates, arranged in pairs, are drivingly connected to the front and rear sides of the placement blocks;

[0014] A driving assembly is arranged in the connecting member. The driving assembly is meshingly connected to the blocking plates, and both ends of the driving assembly respectively pass through the left and right ends of the connecting member.

[0015] In a possible implementation manner, the placement plate includes:

[0016] A connecting round rod, with cylindrical sliders installed at both left and right ends;

[0017] Splicing blocks, installed on the side surface of the connecting round rod;

[0018] Connecting blocks, installed on the side surface of the connecting round rod.

[0019] In a possible implementation manner, a first insertion block and a second insertion block are installed on the surfaces of one of the splicing blocks and the connecting block; slots are formed on the surfaces of the other splicing block and the connecting block.

[0020] In a possible implementation manner, the driving assembly includes:

[0021] A driving rod is arranged in the connecting member. Both ends of the driving rod pass through the connecting member, and a driving handle is installed at the right end of the driving rod;

[0022] Driving gears, arranged in pairs, are sleeved on the driving rod. The driving gears are meshingly connected to the blocking plates, and the driving gears are arranged inside the connecting member;

[0023] A limiting gear is sleeved on the driving rod. The limiting gear is arranged on the right side of the driving gear and outside the connecting member, and the limiting gear is arranged on the left side of the driving handle.

[0024] In a possible implementation manner, the blocking plate includes:

[0025] A lifting plate body, with a lifting groove formed on one end surface. The lifting plate body is drivingly connected to the front and rear ends of the placement block;

[0026] A lifting rack is arranged on the other end surface of the lifting plate body. The lifting rack is meshingly connected to the driving assembly.

[0027] In a possible implementation manner, a plurality of rectangular grooves are formed in the placement block, and moving blocks are arranged on the front and rear surfaces of the placement block. The moving blocks are drivingly connected in the lifting grooves.

[0028] In a possible implementation, translation slots are formed on the right surface of the right plate body of the connecting member. The translation slots are arranged in pairs, and a clamping block is drivingly connected in the translation slots. One end of the clamping block is provided with a plug.

[0029] In a possible implementation, the moving slot is of an annular structure.

[0030] Through the design of the placing block, the present utility model can be used for transporting steel bars. When it is necessary to transport cement boards, through the design of the moving slot, the placing plate moves, and the placing plate flips during the movement, so that the two placing plates are spliced together to cover the placing block. The placing blocks spliced together will form a rectangular plate, increasing the contact area between the upper surface of the rectangular plate and the cement board, and at the same time increasing the friction force to prevent the cement board from falling. When transporting steel bars, the placing plate is moved again through the moving slot. After the placing plate moves and flips, the other ends of the two placing plates are spliced together. At this time, the spliced placing plates are under the placing block, exposing the placing block, and then the steel bars are transported. When transporting steel bars, the driving component is used to drive the baffle plate to rise, which can effectively prevent the steel bars from rolling out from the side, not only increasing the practicability, improving the handling efficiency, but also saving the cost required for manufacturing many transport vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can be obtained according to the provided drawings.

[0032] The structures, ratios, sizes, etc. illustrated in this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions under which the present utility model can be implemented. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present utility model.

[0033] Figure 1 Is a three-dimensional view of the hand-pushed transport vehicle provided by the present utility model;

[0034] Figure 2 Is a three-dimensional view of the placing plate provided by the present utility model;

[0035] Figure 3 Is a sectional view of the placing plate provided by the present utility model;

[0036] Figure 4 A cross-sectional view of a drive assembly provided by the utility model;

[0037] Figure 5 A three-dimensional diagram of the baffle plate provided by the utility model;

[0038] Figure 6 A three-dimensional diagram of the connecting piece provided by the utility model;

[0039] Figure 7 A three-dimensional diagram of the movable slot provided by the utility model;

[0040] In the figure: 1 a placement plate; 11 a splicing block; 12 a connecting block; 13 a connecting round rod; 14 a cylindrical slider; 15 a second plug-in block; 16 a first plug-in block; 17 a slot; 2 a connecting piece; 21 a clamping block; 22 a translation slot; 3 a driving assembly; 31 a driving handle; 32 a limiting gear; 33 a driving rod; 34 a driving gear; 4 a moving wheel; 5 a universal wheel; 6 a material blocking plate; 61 a lifting plate body; 62 a lifting rack; 7 a handle; 8 a placement block. DETAILED DESCRIPTION

[0041] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] Please refer to Figures 1 - 7 Now, a transport hand-pushing transport vehicle disclosed in the utility model is described. The utility model is composed of eight parts, such as Figure 1 , including a placement plate 1, a connecting member 2, a driving assembly 3, a moving wheel 4, a universal wheel 5, a material blocking plate 6, a handle 7 and a placement block 8. The connecting member 2 is provided with a universal wheel 5 at the bottom, and the universal wheels 5 are arranged in pairs. A moving groove is opened on the inner surface of the connecting member 2. The moving wheels 4 are arranged in pairs and are installed below the connecting member 2. The moving wheel 4 is arranged on the right side of the universal wheel 5. The handle 7 is installed on the left side of the connecting member 2. The placement block 8 is installed in the connecting member 2. The placement plates 1 are arranged in pairs and are transmission-connected in the moving groove. The placement plates 1 are arranged above the placement block 8. The material blocking plates 6 are arranged in pairs and are transmission-connected at the front and rear sides of the placement block 8. The driving assembly 3 is arranged in the connecting member 2. The driving assembly 3 is meshed and connected with the material blocking plate 6. The two ends of the driving assembly 3 pass through the left and right ends of the connecting member 2 respectively.

[0043] When the utility model is in use, the building materials to be transported are first determined. When transporting steel bars, the second plug block 15 is inserted into the slot 17. At this time, the two placement plates 1 are spliced ​​together and placed under the placement block 8, exposing the rectangular groove structure of the placement block 8, so that the end of the steel bar can be stuck in the rectangular groove to prevent rolling. At this time, the driving handle 31 is turned to make the driving rod 33 operate, and the driving rod 33 will make the driving gear 34 rotate. The driving gear 34 is connected to the lifting rack 62 through meshing, which will make the lifting plate body 61 move upward. When it is lifted to a certain height, the driving block 21 moves and the plug is inserted into the limit gear 32 to prevent the baffle plate 6 from moving downward under the action of gravity. At the same time, when the baffle plate 6 is not in use, the block 21 is also needed to limit the movement of the baffle plate 6. The lifting of the lifting plate body 61 cooperates with the connecting piece 2 to form an enclosing structure to wrap the steel bars around. This not only prevents the steel bars from slipping, but also accommodates the transportation of more steel bars. When transporting cement boards and modules, first separate the second plug block 15 from the slot 17, and then allow the two placement plates 1 to move through the movement of the cylindrical slider 14 in the moving groove. At the same time, the cylindrical slider 14 can also cause the placement plate 1 to rotate. After the placement plate 1 rotates, the first plug block 16 is inserted into the slot 17. After the two placement plates 1 are spliced ​​together, a large rectangular block will be formed to cover the placement block 8, and then the cement board or module is placed on the surface of this rectangular block. Because in the process of transporting the cement board, in order to prevent it from sliding, a plane is needed to increase friction. After the building materials are placed, pull the handle 7 to move the entire device. The universal wheel 5 is designed to change the moving direction of the device, and the universal wheel 5 cooperates with the moving wheel 4 to move the equipment.

[0044] In a specific embodiment, Figure 2 The placement plate 1 includes a splicing block 11, a connecting block 12, a connecting rod 13 and a cylindrical slider 14. The cylindrical sliders 14 are installed at the left and right ends of the connecting rod 13. The splicing block 11 is installed on the side surface of the connecting rod 13, and the connecting block 12 is installed on the side surface of the connecting rod 13. The design of the connecting rod 13 and the cylindrical slider 14 allows the splicing block 11 and the connecting block 12 to rotate, and the two splicing blocks 11 are spliced ​​together to form a rectangular block. The design of the connecting block 12 is to prevent the splicing block 11 from flipping and moving after the two connecting blocks 12 are connected together, because if the rotation of the two splicing blocks 11 is not restricted, it is very easy to cause the splicing block 11 to be damaged during the process of transporting the steel bars.

[0045] In a specific embodiment, Figure 3 , a first plug-in block 16 and a second plug-in block 15 are installed on the surface of one of the splicing blocks 11 and the connecting block 12; a slot 17 is opened on the surface of the other splicing block 11 and the connecting block 12. The design of the two plug-in blocks and the slot is to facilitate splicing.

[0046] In a specific embodiment, Figure 4 The driving assembly 3 includes a driving handle 31, a limit gear 32, a driving rod 33 and a driving gear 34. The driving rod 33 is arranged in the connecting member 2, and both ends of the driving rod 33 pass through the connecting member 2. The driving handle 31 is installed at the right end of the driving rod 33. The driving gears 34 are arranged in pairs and sleeved on the driving rod 33. The driving gears 34 are meshed and connected with the baffle plate 6. The driving gears 34 are arranged inside the connecting member 2, and the limit gears 32 are sleeved on the driving rod 33. The limit gears 32 are arranged on the right side of the driving gear 34 and on the outside of the connecting member 2. The limit gears 32 are arranged on the left side of the driving handle 31. The driving handle 31 is used to drive the driving rod 33, and the driving rod 33 will rotate with the limit gear 32 and the driving gear 34 after the rotation of the driving rod 33, and the driving gear 34 will lift and lower the baffle plate 6. At the same time, the design of the limit gear 32 is to cooperate with the clamping block 21 to limit the rotation of the limit gear 32, and at the same time, the position of the baffle plate 6 is fixed.

[0047] In a specific embodiment, Figure 5 The baffle plate 6 includes a lifting plate body 61 and a lifting rack 62. A lifting groove is provided on one end surface of the lifting plate body 61. The lifting plate body 61 is connected to the front and rear ends of the placing block 8 by driving. The lifting rack 62 is provided on the other end surface of the lifting plate body 61. The lifting rack 62 is meshed and connected with the driving assembly 3. The lifting groove is designed to cooperate with the moving block to facilitate the lifting of the baffle plate 6.

[0048] In a specific embodiment, a plurality of rectangular grooves are opened in the placement block 8, and moving blocks are arranged on the front and rear surfaces of the placement block 8, and the moving blocks are transmission-connected in the lifting grooves.

[0049] In a specific embodiment, Figure 6 A translation groove 22 is provided on the right side surface of the right plate of the connector 2. The translation grooves 22 are arranged in pairs. A block 21 is connected in a transmission manner in the translation groove 22. A plug is provided at one end of the block 21. When the limiting gear 32 is restricted from rotating, the plug will be stuck in the tooth groove of the limiting gear 32, thereby preventing the limiting gear 32 from rotating. The translation groove 22 is designed for the movement of the block 21. The left and right plates of the connector 2 will be higher than the placement block 8, so that the ends of the steel bars will be against the inner surfaces of the two plates during transportation to prevent workers from being injured.

[0050] In a specific embodiment, Figure 7 The movable groove is an annular structure, and the cylindrical slider 14 moves in the annular structure.

[0051] Although the present utility model has been described in detail with general descriptions and specific embodiments above, modifications or improvements can be made to it based on the present utility model, which are obvious to those skilled in the art. Therefore, these modifications or improvements made without departing from the spirit of the present utility model all fall within the scope of protection required by the present utility model.

Claims

1. A transport trolley, characterized in that: include: A connecting member (2) having universal wheels (5) installed at the bottom, the universal wheels (5) being arranged in pairs, and a movable groove being provided on the inner surface of the connecting member (2); Moving wheels (4) are arranged in pairs and installed below the connecting member (2), and the moving wheels (4) are arranged on the right side of the universal wheel (5); A handle (7) mounted on the left side of the connecting member (2); A placement block (8) installed in the connecting member (2); Placement plates (1) are arranged in pairs and are drivingly connected in the movable grooves, and the placement plates (1) are arranged above the placement blocks (8); The material blocking plates (6) are arranged in pairs and are drivingly connected to the front and rear sides of the placement block (8); The driving component (3) is arranged in the connecting member (2), the driving component (3) is meshedly connected with the material blocking plate (6), and the two ends of the driving component (3) respectively pass through the left and right ends of the connecting member (2).

2. The transport hand truck according to claim 1, characterized in that: The placement plate (1) comprises: A connecting rod (13) is provided with cylindrical sliders (14) at both ends; A splicing block (11) is mounted on the side surface of the connecting round rod (13); The connecting block (12) is mounted on the side surface of the connecting round rod (13).

3. The transport hand truck according to claim 2, characterized in that: A first plug-in block (16) and a second plug-in block (15) are installed on the surface of one of the splicing blocks (11) and the connecting block (12); and a slot (17) is provided on the surface of the other splicing block (11) and the connecting block (12).

4. The transport cart according to claim 1, characterized in that: The driving assembly (3) comprises: A driving rod (33) is arranged in the connecting member (2), both ends of the driving rod (33) pass through the connecting member (2), and a driving handle (31) is installed at the right end of the driving rod (33); The driving gears (34) are arranged in pairs and sleeved on the driving rod (33); the driving gears (34) are meshedly connected with the baffle plate (6); and the driving gears (34) are arranged inside the connecting member (2); The limiting gear (32) is sleeved on the driving rod (33), the limiting gear (32) is arranged on the right side of the driving gear (34) and on the outside of the connecting member (2), and the limiting gear (32) is arranged on the left side of the driving handle (31).

5. The transport cart according to claim 1, characterized in that: The material blocking plate (6) comprises: A lifting plate body (61) has a lifting groove on one end surface, and the lifting plate body (61) is drivingly connected to the front and rear ends of the placement block (8); A lifting rack (62) is arranged on the other end surface of the lifting plate body (61), and the lifting rack (62) is meshedly connected with the driving component (3).

6. The transport cart according to claim 5, characterized in that: A plurality of rectangular grooves are formed in the placement block (8), and moving blocks are arranged on the front and rear surfaces of the placement block (8), and the moving blocks are transmission-connected in the lifting grooves.

7. The transport cart according to claim 1, characterized in that: A translation groove (22) is provided on the right side surface of the right plate body of the connecting member (2), the translation grooves (22) are arranged in pairs, a clamping block (21) is transmission-connected in the translation groove (22), and a plug is arranged at one end of the clamping block (21).

8. The transport cart according to claim 1, characterized in that: The moving groove is an annular structure.

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