Building material carrying device for building engineering

Abstract

The building material carrying device mainly comprises a vehicle body and a fixing assembly, the fixing assembly comprises a winding mechanism fixedly connected with the front side of the vehicle body and a positioning mechanism fixedly connected with the rear side of the vehicle body, and the winding mechanism is connected with the positioning mechanism; the positioning mechanism comprises a first U-shaped frame fixedly connected with the rear side of the vehicle body, a connecting shaft is movably arranged in the first U-shaped frame, the winding mechanism is fixedly connected with the connecting shaft, through holes are formed in the two ends of the connecting shaft, springs are fixedly connected to the inner bottom walls of the pair of through holes, and inserting rods are inserted into openings of the pair of through holes in a matched mode. The inner ends of the pair of inserting rods are fixedly connected with the spring, and the ends, away from the connecting shaft, of the pair of inserting rods are connected with the first U-shaped frame. According to the building material transport vehicle, building materials can be fixed, the building materials are prevented from sliding off or inclining due to uneven road surfaces or bumping of vehicles in the transport process, therefore, the transport efficiency can be improved, and potential safety hazards are not prone to being caused to a construction site.

Description

Technical Field

[0001] The utility model relates to the technical field of building material handling, in particular to a building material handling device for construction engineering. Background Art

[0002] In the field of construction engineering, the handling of building materials is a key link, which is directly related to the construction progress, project quality and worker safety.

[0003] However, existing handling devices cannot assist in fixing some long strips of building materials when transporting them, making it very easy for the building materials to slip or tilt due to uneven roads or vehicle bumps during transportation. This not only greatly reduces the handling efficiency, but also may cause safety hazards to the construction site. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: A construction material handling device for construction projects, mainly comprising a vehicle body and a fixed component, the fixed component comprising a winding mechanism fixedly connected to the front side of the vehicle body and a positioning mechanism fixedly connected to the rear side of the vehicle body, the winding mechanism being connected to the positioning mechanism; the positioning mechanism comprising a first U-shaped frame fixedly connected to the rear side of the vehicle body, a connecting shaft being movably arranged in the first U-shaped frame, the winding mechanism being fixedly connected to the connecting shaft, through holes being provided at both ends of the connecting shaft, a pair of springs being fixedly connected to the inner bottom walls of the through holes, a pair of rods being adapted to be inserted at the openings of the through holes, and the inner ends of a pair of rods being fixedly connected to the springs, and the ends of a pair of rods away from the connecting shafts being connected to the first U-shaped frame.

[0006] As a preferred solution of the construction material handling device for construction engineering of the utility model, universal wheels are fixedly installed at the four corners of the bottom of the vehicle body.

[0007] As a preferred solution of the construction material handling device for construction engineering of the utility model, a movable handle is fixedly installed on the top of one side of the vehicle body.

[0008] As a preferred solution of the construction material handling device for construction projects described in the utility model, the winding mechanism includes a second U-shaped frame fixedly connected to the vehicle body, a winding shaft rotatably connected to the inside of the second U-shaped frame, and a winding motor fixedly connected to one end of the second U-shaped frame, the winding motor output shaft is fixedly connected to one end of the winding shaft, a fixed cloth belt is wound on the winding shaft, the end of the fixed cloth belt close to the winding shaft is fixedly connected to the outer surface of the winding shaft, and the end of the fixed cloth belt away from the winding shaft is fixedly connected to the connecting shaft.

[0009] As a preferred solution of the construction material handling device for construction engineering of the utility model, wherein: the first U-shaped frame has sockets on both sides, and a pair of the insertion rods are respectively adapted to be plugged into the pair of sockets.

[0010] As a preferred solution of the construction material handling device for construction projects described in the utility model, wherein: a movable handle is fixedly connected to the side of the insertion rod away from the vehicle body, and the inner walls on both sides of the first U-shaped frame are provided with an interlocking groove connected to the insertion hole, the movable handle is adapted to be plugged into the interlocking groove, and the end of the movable handle away from the vehicle body protrudes from the first U-shaped frame.

[0011] As a preferred solution of the construction material handling device for construction projects described in the utility model, wherein: the first U-shaped frame is fixedly connected to a fixed block above the movable handle on the side away from the vehicle body, a butterfly bolt is spirally passed through the fixed block, a fixing hole is opened on the top of the movable handle, and the bottom end of the butterfly bolt is adapted to be plugged into the fixing hole.

[0012] Beneficial effects of the utility model:

[0013] 1. In the utility model, the end of the fixed cloth belt away from the winding shaft is fixedly connected to the first U-shaped frame through the use of a connecting shaft, an insertion rod, a spring, a movable handle, a butterfly bolt, etc., which has the characteristics of simple operation and easy disassembly and assembly. By removing the fixed cloth belt, it is convenient to install the building materials on the vehicle body.

[0014] 2. In the present invention, after the building materials are loaded onto the vehicle body, the fixing cloth belt is fixedly connected to the first U-shaped frame by using a connecting shaft, an insert rod, a spring, a movable handle, a butterfly bolt, etc., and then the winding motor drives the winding shaft to rotate, and the winding shaft winds the fixing cloth belt until the fixing cloth belt can be tightened and fixed on the long strip of building materials. The tightening effect of the fixing cloth belt can fix the building materials, preventing the building materials from slipping or tilting due to uneven road surface or vehicle bumps during transportation, thereby improving the handling efficiency and not easily causing safety hazards to the construction site. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0016] Figure 1 It is a front view schematic diagram of the overall structure of the present invention.

[0017] Figure 2 It is a rear view overall structural diagram of the present invention.

[0018] Figure 3 It is a structural schematic diagram of the fixing component of the present utility model.

[0019] Figure 4 It is a structural schematic diagram of the winding mechanism of the present utility model.

[0020] Figure 5 It is a structural schematic diagram of the positioning mechanism of the present utility model.

[0021] Figure 6 This is a structural diagram of the first U-shaped frame of the present invention.

[0022] Figure 7 It is a partial cross-sectional structural diagram of the positioning mechanism of the present utility model.

[0023] In the figure: 100, vehicle body; 101, universal wheel; 102, moving handle; 200, fixing assembly; 201, winding mechanism; 201-1, second U-shaped frame; 201-2, winding shaft; 201-3, winding motor; 201-4, fixing cloth belt; 202, positioning mechanism; 202-1, first U-shaped frame; 202-2, connecting shaft; 202-3, through hole; 202-4, spring; 202-5, insertion rod; 202-6, insertion hole; 202-7, moving handle; 202-8, fitting groove; 202-9, fixing block; 202-10, butterfly bolt; 202-11, fixing hole. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0028] Reference Figure 1-7 , is an embodiment of the present utility model, which provides a construction material handling device for construction engineering, mainly comprising:

[0029] Car body 100, such as Figure 1 Universal wheels 101 are fixedly installed at the four corners of the bottom of the vehicle body 100, and a moving handle 102 is fixedly installed on the top of one side of the vehicle body 100. By using the moving handle 102 in conjunction with the universal wheels 101, the vehicle body 100 can be pushed to a designated location, making it convenient for people to use.

[0030] Fixing assembly 200, such as Figure 1 The fixing assembly 200 includes a winding mechanism 201 fixedly connected to the front side of the vehicle body 100 and a positioning mechanism 202 fixedly connected to the rear side of the vehicle body 100, and the winding mechanism 201 is connected to the positioning mechanism 202;

[0031] like Figure 5-7The positioning mechanism 202 includes a first U-shaped frame 202-1 fixedly connected to the rear side of the vehicle body 100, a connecting shaft 202-2 is movably provided in the first U-shaped frame 202-1, the winding mechanism 201 is fixedly connected to the connecting shaft 202-2, and through holes 202-3 are provided at both ends of the connecting shaft 202-2. A pair of springs 202-4 are fixedly connected to the bottom walls of the through holes 202-3. The openings of the pair of through holes 202-3 are adapted to be plugged with plug rods 202-5, and the inner ends of the pair of plug rods 202-5 are fixedly connected to the springs 202-4. Plug holes 202-6 are provided on the left and right sides of the first U-shaped frame 202-1, and a pair of plug rods 202-5 are respectively adapted to be plugged with a pair of plug holes 202-6, which is convenient for disassembly and assembly, and convenient for disassembly of the fixed cloth belt 201-4.

[0032] Specifically, such as Figure 4 The winding mechanism 201 includes a second U-shaped frame 201-1 fixedly connected to the vehicle body 100, a winding shaft 201-2 rotatably connected to the inside of the second U-shaped frame 201-1 through a bearing, and a winding motor 201-3 fixedly connected to one end of the second U-shaped frame 201-1 through a bolt, the output shaft of the winding motor 201-3 is fixedly connected to one end of the winding shaft 201-2, a fixed cloth belt 201-4 is wound on the winding shaft 201-2, the end of the fixed cloth belt 201-4 close to the winding shaft 201-2 is fixedly connected to the outer surface of the winding shaft 201-2, and the end of the fixed cloth belt 201-4 away from the winding shaft 201-2 is fixedly connected to the connecting shaft 202-2.

[0033] Specifically, such as Figure 7 The side of the insertion rod 202-5 away from the vehicle body 100 is fixedly connected with a movable handle 202-7. The movable handle 202-7 can be used to conveniently drive the insertion rod 202-5 to move, thereby conveniently pulling the insertion rod 202-5 out of the insertion hole 202-6. The inner walls on both sides of the first U-shaped frame 202-1 are provided with an interlocking groove 202-8 connected to the insertion hole 202-6. The movable handle 202-7 is adapted to be plugged into the interlocking groove 202-8 to improve the stability of the insertion rod 202-5. The end of the movable handle 202-7 away from the vehicle body 100 protrudes from the first U-shaped frame 202-1, which is convenient for pulling the movable handle 202-7 out of the interlocking groove 202-8.

[0034] A fixing block 202-9 is fixedly connected to the side of the first U-shaped frame 202-1 away from the vehicle body 100 above the movable handle 202-7, and a butterfly bolt 202-10 is spirally passed through the fixing block 202-9. A fixing hole 202-11 is provided on the top of the movable handle 202-7, and the bottom end of the butterfly bolt 202-10 is adapted to be plugged into the fixing hole 202-11 to improve the stability of the movable handle 202-7, thereby further improving the stability of the insertion rod 202-5, and further improving the stability of the fixing cloth belt 201-4, thereby ensuring the tightening effect of the fixing cloth belt 201-4 on the long strip of building materials.

[0035] In summary, when loading long strips of building materials, first, remove the butterfly bolt 202-10, so that the bottom end of the butterfly bolt 202-10 is separated from the fixing hole 202-11, and the fixation of the movable handle 202-7 is released. Then, the movable handle 202-7 is used to pull the insertion rod 202-5 toward the connecting shaft 202-2, and the spring 202-4 is compressed, and the insertion rod 202-5 is separated from the insertion hole 202-6. After separation, the movable handle 202-7 is used to drive the insertion rod 202-5, the connecting shaft 202-2, etc. to move upward, so that the insertion rod 202-5 is away from the first U-shaped frame 202-1. After moving away, release the movable handle 202-7, and then place the end of the fixing tape 201-4 away from the winding shaft 201-2 on the same side of the second U-shaped frame 201-1 through the connecting shaft 202-2. After the building materials are loaded, the connecting shaft 202-2 is Throw it from one side of the second U-shaped frame 201-1 to one side of the first U-shaped frame 202-1, then connect the insertion rod 202-5 with the insertion hole 202-6, and connect the moving handle 202-7 with the fitting groove 202-8, and stabilize the moving handle 202-7 through the connection between the butterfly bolt 202-10 and the fixing hole 202-11. Finally, start the winding motor 201-3, and the winding motor 201-3 drives the winding shaft 201-2 to rotate. The winding shaft 201-2 winds up the fixing belt 201-4 until the fixing belt 201-4 can be tightened on the long strip of building materials. Through the tightening effect of the fixing belt 201-4, the building materials can be fixed to prevent the building materials from slipping or tilting due to uneven road surface or vehicle bumps during transportation, thereby improving the handling efficiency and not easily causing safety hazards to the construction site.

[0036] It is worth noting that the entire device is controlled by a controller. Since the controller is a commonly used device and belongs to existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A construction material handling device for construction engineering, characterized in that: include: Vehicle body (100); A fixing assembly (200), the fixing assembly (200) comprising a reeling mechanism (201) fixedly connected to the front side of the vehicle body (100) and a positioning mechanism (202) fixedly connected to the rear side of the vehicle body (100), the reeling mechanism (201) being connected to the positioning mechanism (202); The positioning mechanism (202) comprises a first U-shaped frame (202-1) fixedly connected to the rear side of the vehicle body (100); a connecting shaft (202-2) is movably provided in the first U-shaped frame (202-1); the winding mechanism (201) is fixedly connected to the connecting shaft (202-2); through holes (202-3) are provided at both ends of the connecting shaft (202-2); a pair of springs (202-4) are fixedly connected to the inner bottom walls of the through holes (202-3); a pair of insertion rods (202-5) are adapted to be inserted at the openings of the through holes (202-3); the inner ends of the pair of insertion rods (202-5) are fixedly connected to the springs (202-4); and the ends of the pair of insertion rods (202-5) away from the connecting shaft (202-2) are connected to the first U-shaped frame (202-1).

2. The construction material handling device for construction engineering according to claim 1, wherein: Universal wheels (101) are fixedly mounted at the four corners of the bottom of the vehicle body (100).

3. The construction material handling device for construction engineering according to claim 1, wherein: A movable handle (102) is fixedly mounted on the top of one side of the vehicle body (100).

4. The construction material handling device for construction engineering according to claim 1, wherein: The reeling mechanism (201) comprises a second U-shaped frame (201-1) fixedly connected to the vehicle body (100), a reeling shaft (201-2) rotatably connected to the interior of the second U-shaped frame (201-1), and a reeling motor (201-3) fixedly connected to one end of the second U-shaped frame (201-1); an output shaft of the reeling motor (201-3) is fixedly connected to one end of the reeling shaft (201-2); a fixed cloth belt (201-4) is reeled on the reeling shaft (201-2); an end of the fixed cloth belt (201-4) close to the reeling shaft (201-2) is fixedly connected to the outer surface of the reeling shaft (201-2); and an end of the fixed cloth belt (201-4) away from the reeling shaft (201-2) is fixedly connected to a connecting shaft (202-2).

5. The construction material handling device for construction engineering according to claim 1, wherein: Plug holes (202-6) are provided on both the left and right sides of the first U-shaped frame (202-1), and a pair of plug rods (202-5) are respectively adapted to be plugged into a pair of plug holes (202-6).

6. The construction material handling device for construction engineering according to claim 1, wherein: A movable handle (202-7) is fixedly connected to the side of the insertion rod (202-5) away from the vehicle body (100); an interlocking groove (202-8) communicating with the insertion hole (202-6) is provided on the inner walls of both sides of the first U-shaped frame (202-1); the movable handle (202-7) is adapted to be plugged into the interlocking groove (202-8), and an end of the movable handle (202-7) away from the vehicle body (100) protrudes from the first U-shaped frame (202-1).

7. The construction material handling device for construction engineering according to claim 6, characterized in that: A fixing block (202-9) is fixedly connected to the side of the first U-shaped frame (202-1) away from the vehicle body (100) above the movable handle (202-7), a butterfly bolt (202-10) is spirally passed through the fixing block (202-9), a fixing hole (202-11) is opened on the top of the movable handle (202-7), and the bottom end of the butterfly bolt (202-10) is adapted to be plugged into the fixing hole (202-11).

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