Building material transportation device for house construction

Abstract

The utility model discloses a building material transportation device for house construction, which comprises a bottom frame, universal wheels are arranged at four corners of the bottom surface of the bottom frame, a support frame is mounted on the bottom frame, a clamping mechanism is arranged on the support frame, and the clamping mechanism comprises a mounting plate, a mounting sleeve, a sliding chute, a sliding block, a clamping plate, a push sleeve and a control mechanism. The installation sleeve is installed on the installation plate, the multiple sets of sliding grooves are distributed in the installation sleeve, the sliding blocks are installed in the multiple sets of sliding grooves in a sliding mode, the clamping plate is arranged on the inner sides of the multiple sets of sliding blocks, the push sleeve is arranged below the multiple sets of sliding blocks, and the protection mechanism is arranged on the sliding blocks. Through cooperation of the sliding blocks and the inclined sliding grooves, the sliding blocks slide in the sliding grooves in an inclined mode, and meanwhile the clamping plates are pushed to move inwards, so that the pipes are clamped and fixed, the stability of the pipes in the transportation process is guaranteed, and the pipes are prevented from sliding off or moving.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction, more particularly, it relates to a building material transport device for house construction. BACKGROUND

[0002] In the construction site, tubular building materials are a common and essential structural material, however, when transporting over short distances, people usually place the tubular building materials on small carts and use nylon ropes to bundle and secure them for transport. This traditional method of transportation can meet the basic transportation needs, but the operation process is complicated, and a lot of time and effort is required to complete the bundling and securing work each time. Construction personnel not only need to repeatedly adjust the tightness of the nylon rope to ensure the stability of the building materials during transportation, but also may cause the building materials to slide and scatter during movement due to improper binding. This method is inefficient and greatly increases the workload of construction personnel, and cannot meet the requirements of modern building construction for fast and efficient transportation.

[0003] The existing tubular building material transportation method is not only time-consuming and labor-intensive, but also has certain safety hazards. When the tubular building materials are improperly bundled, they may shift or even fall during the transportation process due to vibration or impact, which may cause damage to the building materials or even injuries to personnel. In addition, the traditional bundling method lacks flexibility and cannot quickly achieve fixation and disassembly, which affects the construction progress and increases the labor intensity of workers. SUMMARY

[0004] (I) Technical problems solved

[0005] In view of the problems existing in the prior art, the utility model provides a building material transport device for house construction to solve the technical problem of consuming a lot of time and effort to complete the bundling and securing work mentioned in the background art.

[0006] (II) Technical solutions

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A building material transport device for house construction, including the chassis, the chassis bottom surface four corners are equipped with universal wheel, be equipped with support frame on the chassis, be equipped with clamping mechanism on the support frame, clamping mechanism includes mounting plate, installation sleeve, sliding slot, sliding block, clamping plate, push sleeve and control mechanism, installation sleeve is installed on the mounting plate, sliding slot is provided with multiple groups and is distributed in the installation sleeve, sliding block is slidably installed in multiple groups sliding slot, clamping plate is arranged in the inboard of multiple groups sliding block, push sleeve is arranged below multiple groups sliding block, sliding block is provided with protection mechanism, protection mechanism includes movable slot, retraction block, compression spring and protective pad, movable slot is arranged on the sliding block, retraction block is installed on the outside of clamping plate and is slidably installed in movable slot, compression spring is provided with multiple groups and is connected with clamping plate and sliding block respectively at both ends, protective pad is installed in the inboard of clamping plate.

[0008] The utility model further sets up, multiple group sliding slot all are obliquely arranged in the inner wall of installation sleeve, multiple group sliding block is obliquely slid in sliding slot, and the design of oblique sliding slot makes the movement of sliding block stable and stress uniform, guarantees the accuracy of clamping action and reliable transmission of clamping force.

[0009] The utility model further sets up, multiple group sliding block bottom surface and installation sleeve inboard are all connected with tension spring, and the setting of tension spring can make sliding block reset automatically after loosening, thereby improving the automation degree of clamping mechanism, reducing manual intervention, improve work efficiency.

[0010] The utility model further sets up, control mechanism includes transmission sleeve, rotation sleeve, gear ring, screw, pinion and spur gear, transmission sleeve is slidably installed on installation sleeve and is connected with push sleeve, rotation sleeve is rotatably installed on installation sleeve, gear ring is installed on the bottom of rotation sleeve, screw is provided with multiple groups and is rotatably installed on installation sleeve and is connected with transmission sleeve threadedly, pinion is installed on the top of multiple group screw and is engaged with gear ring, spur gear is installed on the outer wall of rotation sleeve, and the design of screw and gear set realizes the conversion of linear motion and rotary motion, compact structure and high transmission efficiency, and the connection of transmission sleeve sliding and push sleeve makes power accurately transmitted to clamping plate, and the stable clamping of workpiece is realized through clamping plate, and the design of whole control mechanism improves the stability and accuracy of clamping mechanism action, and simultaneously improves the overall reliability of system.

[0011] The utility model further sets up, the outside of support frame is equipped with pneumatic cylinder, pneumatic cylinder is provided with multiple groups, multiple group rack is installed at the telescopic end of multiple group pneumatic cylinder, multiple group rack is engaged with multiple group spur gear respectively, through the cooperation of pneumatic cylinder, gear and screw, control mechanism can realize the accurate adjustment and control of clamping action, ensure that clamping operation is fast and stable, improve the safety and efficiency in the process of pipe transportation.

[0012] The utility model further sets up, a plurality of groups rack top surface all install the slide, a plurality of groups slide all with installation board sliding connection, the sliding connection of slide and installation board makes the clamping action more stable, avoids the error or uneven clamping force caused by deviation in the clamping process simultaneously.

[0013] The utility model further sets up, the clamping mechanism is provided with a plurality of groups and installs on the installation board, and the setting of a plurality of clamping mechanisms can adapt to the workpiece clamping demand of different specifications, improves the versatility and adaptability of system.

[0014] The utility model further sets up, the support frame is installed with support plate, a plurality of installation sleeve bottom ends are fixedly connected to support plate, and the design of support plate enhances the structural strength of whole system, guarantees the stability of clamping mechanism when bearing high load clamping.

[0015] (Three) beneficial effect

[0016] Compared with the prior art, the utility model provides a building material transportation device for house construction, has the following beneficial effects:

[0017] 1, the clamping mechanism is through the cooperation of sliding block and the chute of inclination setting, makes the sliding block in the chute inclination sliding, simultaneously promotes the inner shift of clamping plate, thereby realizes the clamping fixation to pipe material, and the inclination design of chute can ensure that the sliding block is stable and stress uniformity in the movement process, and the clamping plate can effectively clamp pipe material through the synergistic effect of a plurality of sliding blocks, guarantee the stability of pipe material in the transportation process, avoid its slip or movement.

[0018] 2, the protection mechanism is through the cooperation of the inner shrink block of clamping plate outside, the movable slot on sliding block and compression spring, when the clamping force of clamping plate is applied, the inner shrink block can shrink inward moderately, thereby prevent the clamping plate from causing the indentation or damage to pipe material surface directly, simultaneously, the protection pad of clamping plate inside further enhances the protection function to pipe material surface, avoids the surface scratch, simultaneously increases the friction force between clamping plate and pipe material, further improves the stability of clamping.

[0019] 3, the control mechanism is through the movement of rack driven by air cylinder, when the rack slides, and the installation board sliding connection and meshing gear wheel, the gear wheel drives the rotary sleeve and the gear ring to rotate in coordination, after meshing with pinion, drive screw rotation, the screw is connected with transmission sleeve screw thread, drive transmission sleeve sliding, when the push sleeve moves, push the bottom of sliding block, make the sliding block move along the inclined chute and drive the clamping plate to clamp pipe material, through the cooperation of air cylinder, gear and screw, the control mechanism can realize the accurate adjustment and control to clamping action, ensure that the clamping operation is fast and stable, improve the safety and efficiency in the pipe material transportation process. DRAWINGS

[0020] Figure 1It is the whole structure schematic view of building material transport device for house construction in the utility model;

[0021] Figure 2 It is the structure schematic view of mounting plate and support plate in the utility model;

[0022] Figure 3 It is the connection structure schematic view of mounting plate and mounting sleeve in the utility model;

[0023] Figure 4 It is the structure schematic view of control mechanism in the utility model;

[0024] Figure 5 It is the sectional structure schematic view of protection mechanism in the utility model;

[0025] Figure 6 It is the sectional structure schematic view of clamping mechanism in the utility model;

[0026] Figure 7 It is the sectional structure schematic view of mounting sleeve in the utility model.

[0027] In the drawing: 1, bottom frame; 2, universal wheel; 3, support frame; 4, mounting plate; 5, mounting sleeve; 6, sliding groove; 7, sliding block; 8, clamping plate; 9, push sleeve; 10, movable slot; 11, inner shrink block; 12, compression spring; 13, protective pad; 14, tension spring; 15, transmission sleeve; 16, rotating sleeve; 17, gear ring; 18, screw; 19, pinion; 20, gear; 21, air cylinder; 22, rack; 23, slide bar; 24, support plate. DETAILED DESCRIPTION

[0028] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0030] In the utility model, unless otherwise stated, the orientation such as "up, down" is generally for the direction shown in the drawing, or for the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is generally for the left and right shown in the drawing; "inner, outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the utility model.

[0031] Please refer to Figures 1-7The utility model provides a building material transport device for house construction, which comprises a chassis 1, universal wheels 2 arranged at the four corners of the bottom surface of the chassis 1, a supporting frame 3 installed on the chassis 1, a clamping mechanism arranged on the supporting frame 3, the clamping mechanism comprising a mounting plate 4, a mounting sleeve 5, a plurality of sliding grooves 6, a plurality of sliding blocks 7, a clamping plate 8, a pushing sleeve 9 and a control mechanism, the mounting sleeve 5 being installed on the mounting plate 4, the plurality of sliding grooves 6 being arranged in the mounting sleeve 5, the plurality of sliding blocks 7 being slidingly installed in the plurality of sliding grooves 6, the clamping plate 8 being arranged on the inner side of the plurality of sliding blocks 7, the pushing sleeve 9 being arranged below the plurality of sliding blocks 7, a protection mechanism being arranged on the sliding block 7, the protection mechanism comprising a movable groove 10, a retracting block 11, a compression spring 12 and a protective pad 13, the movable groove 10 being arranged on the sliding block 7, the retracting block 11 being slidingly installed in the movable groove 10 and arranged on the outer side of the clamping plate 8, the compression spring 12 being arranged in multiple groups and having two ends connected to the clamping plate 8 and the sliding block 7, respectively, and the protective pad 13 being installed on the inner side of the clamping plate 8.

[0032] The plurality of sliding grooves 6 are arranged obliquely on the inner wall of the mounting sleeve 5, and the plurality of sliding blocks 7 are obliquely slidingly arranged in the sliding grooves 6. The oblique design of the sliding grooves 6 enables the sliding blocks 7 to generate a force effect along the oblique direction when sliding, so that the sliding blocks 7 can transmit the force to the clamping plate 8 to clamp the workpiece.

[0033] A tension spring 14 is arranged between the bottom surface of each of the plurality of sliding blocks 7 and the inner side of the mounting sleeve 5. One end of the tension spring 14 is fixed to the bottom of the sliding block 7, and the other end is fixed to the inner wall of the mounting sleeve 5. The tension spring 14 provides a back pulling force, which can quickly restore the sliding block 7 to the original position when the sliding block 7 is slidingly released, thereby facilitating repeated use.

[0034] The control mechanism comprises a transmission sleeve 15, a rotating sleeve 16, a gear ring 17, a plurality of screw rods 18, a pinion 19 and a large gear 20. The transmission sleeve 15 is slidingly installed on the mounting sleeve 5 and connected to the pushing sleeve 9. The rotating sleeve 16 is rotationally installed on the mounting sleeve 5. The gear ring 17 is installed on the bottom surface of the rotating sleeve 16. The plurality of screw rods 18 are rotationally installed on the mounting sleeve 5 in multiple groups and threadedly connected to the transmission sleeve 15. The pinion 19 is installed on the top end of each of the plurality of screw rods 18 and engaged with the gear ring 17. The large gear 20 is installed on the outer wall of the rotating sleeve 16. The transmission sleeve 15 is connected to the screw rod 18 through threads and is slidingly driven by the rotation of the screw rod 18 to move the pushing sleeve 9, thereby driving the sliding block 7 to obliquely slide. When the rotating sleeve 16 rotates, the gear ring 17 is driven to rotate, and the pinion 19 is engaged to drive the screw rod 18 to rotate. The screw rod 18 realizes the linear motion of the transmission sleeve 15. The large gear 20 is installed on the outer wall of the rotating sleeve 16 and is engaged with the rack 22 to convert the linear motion of the cylinder 21 into the rotary motion of the rotating sleeve 16.

[0035] A plurality of groups of air cylinders 21 are arranged on the outer side of the support frame 3, the extension ends of the plurality of groups of air cylinders 21 are provided with racks 22, the plurality of groups of racks 22 are respectively engaged with a plurality of groups of large gears 20, the extension ends of the air cylinders 21 push the racks 22 to move linearly, the racks 22 are engaged with the large gears 20, and the linear movement of the racks drives the large gears 20 to rotate.

[0036] The top surfaces of the plurality of groups of racks 22 are provided with sliding rods 23, the plurality of groups of sliding rods 23 are slidably connected with the mounting plate 4, and the sliding connection between the sliding rods 23 and the mounting plate 4 forms a guide structure, so that the mounting plate 4 can move smoothly in the clamping action and will not shake or deviate.

[0037] The clamping mechanism is arranged on the mounting plate 4, and a plurality of groups of clamping mechanisms are arranged on the mounting plate 4, which can simultaneously act on different positions of the workpiece and improve the clamping stability.

[0038] A support plate 24 is arranged in the support frame 3, the support plate 24 is fixedly connected with the bottom ends of a plurality of groups of mounting sleeves 5, and the support plate 24 provides a stable support structure for the mounting sleeves 5 and ensures that the mounting sleeves 5 will not be displaced or deformed during clamping through rigid connection.

[0039] In this embodiment, when the pipe needs to be transported, the pipe is inserted into the mounting sleeve 5, and then the extension end of the air cylinder 21 is controlled to extend, the extension end of the air cylinder 21 pushes the rack 22 to move, the rack 22 slides along the mounting plate 4 through the sliding rod 23 and is engaged with a plurality of groups of large gears 20 for transmission, driving a plurality of groups of large gears 20 to rotate, the large gears 20 drive the rotating sleeve 16 to rotate, the rotating sleeve 16 drives the gear ring 17 to rotate and is engaged with a plurality of groups of small gears 19 for transmission, the small gears 19 drive the screw rods 18 to rotate, a plurality of groups of screw rods 18 are in threaded transmission with the transmission sleeve 15, driving the transmission sleeve 15 to slide along the mounting sleeve 5, the transmission sleeve 15 drives the push sleeve 9 to move, and the push sleeve 9 is in abutment with the bottom surfaces of a plurality of groups of sliding blocks 7 and pushes the sliding blocks 7, a plurality of groups of sliding blocks 7 slide along a plurality of groups of inclined sliding grooves 6, a plurality of groups of sliding blocks 7 slide and push a plurality of groups of clamping plates 8 to gradually move inward, thereby driving the clamping plates 8 to move inward and clamp the building materials, when the clamping plates 8 exert a clamping force on the building materials, the inwardly retracting blocks 11 can be moderately retracted inward under the action of the compression springs 12, thereby preventing the clamping plates 8 from damaging the surface of the building materials, the protective pads 13 installed on the inner side of the clamping plates 8 further protect the surface of the building materials, and at the same time increase the friction between the clamping plates 8 and the building materials to improve the clamping stability.

[0040] More specifically, the clamping mechanism of the device realizes the clamping action through the cooperation of the sliding blocks 7 and the clamping plates 8, the protection mechanism protects the surface of the building materials through the inwardly retracting blocks 11, the compression springs 12 and the protective pads 13, and the control mechanism drives the clamping action to realize precise adjustment and control through the screw rods 18, the gears and the air cylinders 21, thereby improving the stability and safety of the building materials during transportation.

[0041] In summary, the overall device in use or operation: when the need for pipe transportation, pipe inserted in the mounting sleeve 5, and then control the cylinder 21 so that its telescopic end out, through the cylinder 21 telescopic end push rack 22 movement, rack 22 through the slide 23 along the mounting plate 4 sliding and a plurality of gear 20 meshing transmission, drive a plurality of gear 20 rotation, gear 20 drive rotating sleeve 16 rotation, rotating sleeve 16 drive gear ring 17 rotation and a plurality of pinion 19 meshing transmission, through the pinion 19 drive screw 18 rotation, a plurality of screw 18 and transmission sleeve 15 screw transmission, drive sleeve 15 along the mounting sleeve 5 sliding, drive sleeve 15 drive push 9 movement, through the push movement and a plurality of slide block 7 bottom surface of the abutment and push, a plurality of slide block 7 along a plurality of obliquely arranged sliding slot 6 sliding, through a plurality of slide block 7 sliding push a plurality of clamping plate 8 gradually inward, so as to drive the clamping plate 8 inwardly moving clamping building materials, when the clamping plate 8 on building materials exert clamping force, the inner shrink block 11 under the action of the compression spring 12 can be moderately inwardly retracted, so as to prevent the clamping plate 8 on the building material surface damage, the inner side of the clamping plate 8 installed protective pad 13 to further protect the building material surface, while increasing the friction between the clamping plate 8 and building materials, improve the clamping stability.

[0042] The clamping mechanism of the device is achieved by the cooperation of the slide block 7 and the clamping plate 8, the protection mechanism protects the building material surface by the inner shrink block 11, the compression spring 12 and the protective pad 13, and the control mechanism is driven by the screw 18, the gear and the cylinder 21 to achieve precise adjustment and control of the clamping action, thereby improving the stability and safety of the building material transportation process.

[0043] In all the above-mentioned solutions, the connection between the two components can be selected according to the actual situation, such as welding, bolt and nut cooperation connection, bolt or screw connection or other known connection mode, which will not be described here. In the above, whenever it is mentioned that it is fixedly connected, it is preferred to be welded. Although embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A building materials transport device for housing construction, comprising a base frame (1), characterized in that: The base frame (1) has casters (2) at the four corners of its bottom surface. A support frame (3) is mounted on the base frame (1). A clamping mechanism is provided on the support frame (3). The clamping mechanism includes a mounting plate (4), a mounting sleeve (5), a sliding groove (6), a slider (7), a clamping plate (8), a push sleeve (9), and a control mechanism. The mounting sleeve (5) is mounted on the mounting plate (4). Multiple sets of sliding grooves (6) are provided in the mounting sleeve (5). The slider (7) is slidably mounted in multiple sets of sliding grooves (6). The clamping plate (8) is provided in multiple sets of sliders. (7) On the inner side, the push sleeve (9) is set below multiple sets of sliders (7). A protective mechanism is provided on the slider (7). The protective mechanism includes a movable groove (10), an inner retraction block (11), a compression spring (12), and a protective pad (13). The movable groove (10) is set on the slider (7). The inner retraction block (11) is installed on the outside of the clamping plate (8) and slidably installed in the movable groove (10). Multiple sets of compression springs (12) are provided, and both ends are connected to the clamping plate (8) and the slider (7) respectively. The protective pad (13) is installed on the inner side of the clamping plate (8).

2. The building material transportation device for housing construction according to claim 1, characterized in that: multiple sets The slide grooves (6) are all inclinedly arranged on the inner wall of the mounting sleeve (5), and multiple sets of sliders (7) slide inclinedly in the slide grooves (6).

3. A building materials transportation device for housing construction according to claim 2, characterized in that: multiple sets A tension spring (14) is provided between the bottom surface of the slider (7) and the inner side of the mounting sleeve (5).

4. A building materials transportation device for housing construction according to claim 3, characterized in that: The control mechanism includes a transmission sleeve (15), a rotating sleeve (16), a gear ring (17), a screw (18), a pinion (19), and a large gear (20). The transmission sleeve (15) is slidably mounted on the mounting sleeve (5) and connected to the push sleeve (9). The rotating sleeve (16) is rotatably mounted on the mounting sleeve (5). The gear ring (17) is mounted on the bottom surface of the rotating sleeve (16). The screw (18) is provided with multiple sets that are rotatably mounted on the mounting sleeve (5) and threadedly connected to the transmission sleeve (15). The pinion (19) is mounted on the top of the multiple sets of screws (18) and meshes with the gear ring (17). The large gear (20) is mounted on the outer wall of the rotating sleeve (16).

5. A building materials transportation device for housing construction according to claim 4, characterized in that: A cylinder (21) is installed on the outside of the support frame (3). There are multiple sets of cylinders (21). Each set of cylinders (21) has a rack (22) installed on its extension end. Each set of racks (22) meshes with a set of large gears (20).

6. A building materials transportation device for housing construction according to claim 5, characterized in that: multiple sets Each rack (22) is equipped with a slide bar (23) on its top surface, and multiple sets of slide bars (23) are slidably connected to the mounting plate (4).

7. A building materials transportation device for housing construction according to claim 6, characterized in that: The clamping mechanism is provided in several sets, all of which are installed on the mounting plate (4).

8. A building materials transportation device for housing construction according to claim 7, characterized in that: A support plate (24) is installed inside the support frame (3), and the support plate (24) is fixedly connected to the bottom of multiple sets of mounting sleeves (5).

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