Sandwich structure transport gun carriage

Abstract

This invention relates to the field of construction equipment and discloses a sandwich component transport vehicle, including a base plate with tires rotatably mounted on both sides of the base plate. Extension plates are fixedly mounted at both ends of the front of the base plate, and each extension plate is equipped with a binding structure. An upwardly inclined bar is fixedly mounted on the base plate, and two inclined support rods are fixedly mounted below the inclined bar. The lower ends of the support rods are fixedly connected to the base plate, and the other ends of the support rods are connected to a pull rod via a telescopic structure. A push handle is fixedly mounted at the end of the pull rod. This sandwich component transport vehicle utilizes locally sourced materials, processing them using on-site waste materials without the need to purchase other materials.

Description

Technical Field

[0001] This invention relates to the field of construction equipment, specifically to a mezzanine component transport vehicle. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the main types of building structures. The structure mainly consists of steel beams, steel columns, steel trusses, and other components made of shaped steel and steel plates, and employs rust removal and prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. The various components are typically connected by welds, bolts, or rivets. Due to their light weight and simple construction, they are widely used in large factories, stadiums, high-rise buildings, bridges, and other fields. Steel structures are prone to corrosion; generally, steel structures require rust removal, galvanizing, or painting, and regular maintenance.

[0003] During the steel structure construction, the structural form is a portal frame structure containing a steel frame commercial street. Since the commercial street construction is after the portal frame and horizontal power transport machinery is not allowed on the second floor concrete floor, the components cannot be transported horizontally to the hoisting position. When using a truck crane to hoist the components from outside the frame through the purlin gaps, it will increase the probability of component collision accidents and also increase the frequency of truck crane operation, reducing the efficiency of machinery use. Therefore, we proposed a mezzanine component transport vehicle. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a mezzanine component transport vehicle, which improves the efficiency of vertical transport machinery, reduces the probability of component collision accidents, ensures the smooth hoisting of components in special mezzanine spaces, guarantees construction safety, and saves project construction costs.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solution: a sandwich component transport vehicle, including a base plate, on both sides of the base plate being rotatably mounted with tires, and at both ends of the front of the base plate being fixedly mounted with extension plates, each of the extension plates being provided with a binding structure, and an upwardly inclined bar being fixedly mounted on the base plate, with two inclined support rods fixedly mounted below the bar, the lower ends of the support rods being fixedly connected to the base plate, and the other ends of the support rods being connected to a pull rod through a telescopic structure, with a push handle fixedly mounted at the end of the pull rod.

[0006] Preferably, the extension plate has an opening, and a square block is provided inside the opening. The square block has a circular hole, and a screw is threaded onto the side of the square block. When it is necessary to install a binding rope, the binding rope is pulled and inserted into the circular hole, and the screw is rotated so that the screw abuts against the binding rope to fix the binding rope.

[0007] Preferably, side wall grooves are provided on the inner walls of both sides of the opening, and side wall locking blocks are fixedly installed on the square blocks at the positions corresponding to the side wall grooves. The side wall locking blocks are adapted to the side wall grooves, and the side wall locking blocks and side wall grooves are slidably engaged together.

[0008] Preferably, the binding structure includes a rectangular block, a locking bolt, and a plug. The rectangular block is fixedly installed at the bottom of the extension plate, and the plug is inserted into the rectangular block. The rectangular block has a through-hole circular opening, and the plug has a through-hole limiting hole corresponding to the circular opening. The locking bolt is threaded onto the rectangular block, and the end of the plug has a threaded hole corresponding to the locking bolt. When it is necessary to bind the transported steel structure, the steel structure is placed on the extension plate, and then the binding rope is passed through the top of the steel structure, inserted into the circular opening through the plug hole, and finally extended into the limiting hole. Then, it passes through the rectangular block, and the plug is rotated 90 degrees. At this time, the threaded hole corresponds to the locking bolt. The locking bolt is rotated, and the locking bolt extends into the threaded hole and is fixed together with the plug, thereby fixing the binding rope. This setting facilitates the installation of the binding rope and ensures the stability of the steel structure during transportation.

[0009] Preferably, the pusher consists of two horizontal bars and two vertical bars, with the two horizontal bars connected by the two vertical bars.

[0010] Preferably, the telescopic structure includes a side rod and a sleeve rod, and the diagonal rod is inserted into the pull rod. The side rod is fixedly installed on the side of both the diagonal rod and the pull rod, and a drive structure is provided inside the side rod connected to the pull rod.

[0011] Preferably, a telescopic bolt is inserted inside the side rod connected to the pull rod, and the other end of the telescopic bolt has an external thread. The other end of the telescopic bolt is threaded together with the side rod on the inclined rod, and the drive structure is connected to the end of the telescopic bolt.

[0012] Preferably, the drive structure includes a first gear, a second gear, and a rotating wheel. A rotating wheel is provided on the outer side of the side rod connected to the pull rod. The rotating wheel is fixedly mounted with a first gear via a rotating shaft. The first gear is located inside the side rod connected to the pull rod. The second gear is fixedly connected to the end of the telescopic bolt, and the second gear meshes with the first gear. When the extension or retraction length is required, the rotating wheels on both sides are rotated. The rotating wheels drive the first gear to rotate, which in turn drives the second gear to rotate, and thus drives the telescopic bolt to rotate. When the telescopic bolt rotates, the distance between the two side rods will increase or decrease, thereby completing the function of adjusting the length between the inclined rod and the pull rod.

[0013] Compared with the prior art, the present invention provides a sandwich component transport vehicle, which has the following beneficial effects:

[0014] 1. The sandwich component transport vehicle is made from locally sourced materials, which can be processed using on-site waste materials without the need to purchase other materials.

[0015] 2. This sandwich component transport vehicle is small and lightweight, and an adult male can easily transport a component weighing about 1 ton to the location.

[0016] 3. The sandwich component transport vehicle is simple to manufacture and technically feasible; it is economically reasonable; it is easy to use and highly operable.

[0017] 4. The use of this sandwich component transport vehicle improves the utilization rate of waste materials, reduces the generation of on-site construction waste, avoids resource waste, and is economical and environmentally friendly.

[0018] 5. This sandwich component transport artillery vehicle can effectively avoid safety accidents caused by component collisions, while improving the utilization efficiency of vertical transport machinery.

[0019] 6. According to the investigation, the use of the mezzanine component transport artillery vehicle is acceptable for almost all steel structure projects with mezzanine space because it is easy to install and dismantle, safe and reliable, economical and environmentally friendly, and saves project construction costs. It is easy to promote and apply. Attached Figure Description

[0020] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0021] Figure 2 for Figure 1 A magnified view of part A in the diagram;

[0022] Figure 3 This is a schematic diagram of the locking structure;

[0023] Figure 4 This is a schematic diagram of the adjustment components;

[0024] Figure 5 for Figure 4 A magnified view of part B in the diagram.

[0025] In the diagram: 1. Base plate; 2. Tire; 3. Extension plate; 4. Insertion hole; 5. Rectangular block; 6. Diagonal rod; 7. Support rod; 8. Side rod; 9. Pull-out rod; 10. Push handle; 11. Opening; 12. Side wall groove; 13. Side wall latch; 14. Square block; 15. Circular hole; 16. Screw; 17. Circular opening; 18. Locking bolt; 19. Insert rod; 20. Limiting hole; 21. Threaded hole; 22. Telescopic bolt; 23. Sleeve rod; 24. Rotating wheel; 25. Gear 1; 26. Gear 2. Detailed Implementation

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments 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 making creative efforts are within the scope of protection of the present invention.

[0027] Please see Figure 1-5 The sandwich component transport vehicle includes a base plate 1, with tires 2 rotatably mounted on both sides of the base plate 1. Extension plates 3 are fixedly mounted at both ends of the front of the base plate 1. Each extension plate 3 is equipped with a binding structure. An upwardly inclined bar 6 is fixedly mounted on the base plate 1. Two inclined support rods 7 are fixedly mounted below the bar 6. The lower end of the support rod 7 is fixedly connected to the base plate 1. The other end of the support rod 7 is connected to a pull rod 9 through a telescopic structure. A pusher 10 is fixedly mounted at the end of the pull rod 9.

[0028] Furthermore, the extension plate 3 has an opening 11, and a square block 14 is provided inside the opening 11. A circular hole 15 is provided on the square block 14, and a screw 16 is threaded on the side of the square block 14. When it is necessary to install the binding rope, the binding rope is pulled and inserted into the circular hole 15, and the screw 16 is rotated so that the screw 16 abuts against the binding rope to fix the binding rope.

[0029] Furthermore, side wall grooves 12 are provided on the inner walls on both sides of the opening 11. A side wall locking block 13 is fixedly installed on the square block 14 at the position corresponding to the side wall groove 12. The side wall locking block 13 is adapted to the side wall groove 12 and the side wall locking block 13 and the side wall groove 12 are slidably engaged together.

[0030] Furthermore, the binding structure includes a rectangular block 5, a locking bolt 18, and a plug rod 19. The rectangular block 5 is fixedly installed at the bottom of the extension plate 3. The plug rod 19 is inserted into the rectangular block 5. A through circular opening 17 is opened on the rectangular block 5. A through limiting hole 20 is opened on the plug rod 19 corresponding to the position of the circular opening 17. The locking bolt 18 is threaded onto the rectangular block 5. A threaded hole 21 is opened at the end of the plug rod 19 corresponding to the position of the locking bolt 18. When it is necessary to bind the transported steel structure, the steel structure is placed on the extension plate 3. Then, the binding rope is passed through the top of the steel structure, through the plug hole 4, and inserted into the inside of the circular opening 17, finally extending into the inside of the limiting hole 20. Then, it passes through the rectangular block 5. The plug rod 19 is rotated 90 degrees. At this time, the threaded hole 21 corresponds to the position of the locking bolt 18. The locking bolt 18 is rotated, and the locking bolt 18 extends into the inside of the threaded hole 21 and is fixed together with the plug rod 19, thereby fixing the binding rope. This setting facilitates the installation of the binding rope and ensures the stability of the steel structure during transportation.

[0031] Furthermore, the pusher 10 consists of two horizontal bars and two vertical bars, with the two horizontal bars connected by the two vertical bars.

[0032] Furthermore, the telescopic structure includes a side rod 8 and a sleeve rod 23. The diagonal rod 6 and the pull rod 9 are connected by an insertion. The side rod 8 is fixedly installed on the side of both the diagonal rod 6 and the pull rod 9. The side rod 8 connected to the pull rod 9 has a drive structure inside.

[0033] Furthermore, a telescopic bolt 22 is inserted inside the side rod 8 connected to the pull rod 9. The other end of the telescopic bolt 22 has an external thread, and the other end of the telescopic bolt 22 is threaded together with the side rod 8 on the inclined rod 6. The drive structure is connected to the end of the telescopic bolt 22.

[0034] Furthermore, the drive structure includes gear 1 25, gear 2 26, and a rotating wheel 24. A rotating wheel 24 is provided on the outer side of the side rod 8 connected to the pull rod 9. Gear 1 25 is fixedly installed on the rotating wheel 24 via a rotating shaft. Gear 1 25 is located inside the side rod 8 connected to the pull rod 9. Gear 2 26 is fixedly connected to the end of the telescopic bolt 22. Gear 2 26 meshes with gear 1 25. When the extension or retraction length is required, the rotating wheels 24 on both sides are rotated. The rotating wheels 24 drive gear 1 25 to rotate, thereby driving gear 2 26 to rotate, which in turn drives the telescopic bolt 22 to rotate. When the telescopic bolt 22 rotates, the distance between the two side rods 8 will increase or decrease, thereby completing the function of adjusting the length between the inclined rod 6 and the pull rod 9.

[0035] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A sandwich component transport vehicle, including a base plate (1), characterized in that, Tires (2) are rotatably mounted on both sides of the base plate (1). Extension plates (3) are fixedly mounted on both ends of the front of the base plate (1). Each extension plate (3) is provided with a binding structure. An upward inclined rod (6) is fixedly mounted on the base plate (1). Two inclined support rods (7) are fixedly mounted below the inclined rod (6). The lower end of the support rod (7) is fixedly connected to the base plate (1). The other end of the support rod (7) is connected to a pull rod (9) through a telescopic structure. A pusher (10) is fixedly mounted at the end of the pull rod (9). The binding structure includes a rectangular block (5), a locking bolt (18), and a plug rod (19). The rectangular block (5) is fixedly installed at the bottom of the extension plate (3). A plug rod (19) is inserted into the rectangular block (5). A through circular opening (17) is provided on the rectangular block (5). A through limiting hole (20) is provided on the plug rod (19) corresponding to the position of the circular opening (17). A locking bolt (18) is threaded onto the rectangular block (5). A threaded hole is provided at the end of the plug rod (19) corresponding to the position of the locking bolt (18). 21) When it is necessary to bind the steel structure to be transported, place the steel structure on the extension plate (3), then pass the binding rope through the top of the steel structure, pass the binding rope through the insertion hole (4) and insert it into the inside of the circular opening (17), and finally extend it into the inside of the limiting hole (20), then pass through the rectangular block (5), rotate the insertion rod (19) ninety degrees, at this time the threaded hole (21) corresponds to the position of the locking bolt (18), rotate the locking bolt (18), the locking bolt (18) extends into the inside of the threaded hole (21) and is fixed together with the insertion rod (19), thereby fixing the binding rope.

2. The sandwich component transport vehicle according to claim 1, characterized in that: An opening (11) is provided on the extension plate (3), and a square block (14) is provided inside the opening (11). A circular hole (15) is provided on the square block (14), and a screw (16) is threaded onto the side of the square block (14).

3. The sandwich component transport vehicle according to claim 2, characterized in that: Side wall grooves (12) are provided on the inner walls of both sides of the opening (11). A side wall locking block (13) is fixedly installed on the square block (14) at the position corresponding to the side wall groove (12). The side wall locking block (13) is adapted to the side wall groove (12), and the side wall locking block (13) and the side wall groove (12) are slidably locked together.

4. The sandwich component transport vehicle according to claim 1, characterized in that: The pusher (10) consists of two horizontal bars and two vertical bars, with the two horizontal bars connected by the two vertical bars.

5. The sandwich component transport vehicle according to claim 1, characterized in that: The telescopic structure includes a side rod (8) and a sleeve rod (23). The inclined rod (6) is inserted into the pull rod (9). The side rod (8) is fixedly installed on the side of both the inclined rod (6) and the pull rod (9). The side rod (8) connected to the pull rod (9) has a drive structure inside.

6. The sandwich component transport vehicle according to claim 5, characterized in that: A telescopic bolt (22) is inserted inside the side rod (8) connected to the pull rod (9). The other end of the telescopic bolt (22) is threaded. The other end of the telescopic bolt (22) is threaded together with the side rod (8) on the inclined rod (6). The drive structure is connected to the end of the telescopic bolt (22).

7. The sandwich component transport vehicle according to claim 6, characterized in that: The drive structure includes gear one (25), gear two (26) and a rotating wheel (24). A rotating wheel (24) is provided on the outside of the side rod (8) connected to the pull rod (9). Gear one (25) is fixedly installed on the rotating wheel (24) through a rotating shaft. Gear one (25) is located inside the side rod (8) connected to the pull rod (9). Gear two (26) is fixedly connected to the end of the telescopic bolt (22). Gear two (26) meshes with gear one (25).

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