Reinforcement cage transportation protection tool

Abstract

The utility model provides a reinforcement cage transportation protection tool, which belongs to the technical field of reinforcement cages and comprises a transport vehicle and a reinforcement cage arranged at the top of the transport vehicle, four wheels are arranged at the bottom of the transport vehicle, and two fixing boxes and two positioning plates are arranged at the top of the transport vehicle. Limiting holes are formed in the top surfaces of the two fixing boxes, the two limiting holes are symmetrically distributed, adjusting screw rods are rotationally arranged in the fixing boxes, two movable blocks are movably arranged outside the adjusting screw rods, and a plurality of positioning blocks are uniformly arranged on the top surface of the positioning plate at equal intervals. The positioning blocks are arranged to limit the reinforcement cage left and right, operators are prevented from being hurt due to the fact that the reinforcement cage directly rolls off from the transport vehicle due to overlarge self weight, meanwhile, the retaining rods are arranged on the left side and the right side to limit the reinforcement cage front and back, and the safety of the operators is improved. And the reinforcement cage is prevented from sliding from the front side and the rear side in the transportation process.

Description

Technical Field

[0001] The utility model relates to the technical field of steel cages, and in particular to a steel cage transportation protection tool. Background Art

[0002] At present, the use of steel cages is often involved in the construction process. Due to the heavy weight of the steel cages, a transport vehicle is generally used to transport the steel cages to the work area. However, due to the cylindrical shape of the steel cages, the stability is poor during transportation. At the same time, the weight of the steel cages is very large, so it is easy for the steel cages to roll directly off the transport vehicle or slide from both ends, causing injuries to the operators, and the safety hazard is very high. Therefore, a steel cage transportation protection tool is designed. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a steel cage transportation protection tool.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model discloses a steel cage transportation and protection tool, comprising a transport vehicle and a steel cage arranged on the top of the transport vehicle, the bottom of the transport vehicle is provided with four wheels, the top of the transport vehicle is provided with two fixed boxes and two positioning plates, the top surfaces of the two fixed boxes are provided with limiting holes, the two limiting holes are symmetrically distributed, an adjusting screw is rotatably arranged inside the fixed box, two movable blocks are movably arranged outside the adjusting screw, a support rod is arranged on the top of the movable block, the support rod passes through the limiting hole, a top plate is arranged on the top of the support rod, a rotating rod is rotatably arranged on the top plate, connecting arms are arranged on the left and right sides of the outside of the rotating rod, and a plurality of positioning blocks are evenly and equidistantly arranged on the top surface of the positioning plate.

[0006] In an embodiment of the utility model, the two fixing boxes are symmetrically distributed front to back, and the two positioning plates are symmetrically distributed left to right.

[0007] In an embodiment of the present utility model, the positioning block is conical, and the number of the positioning blocks is at least two.

[0008] In an embodiment of the utility model, the threads on the left and right sides of the outer surface of the adjusting screw are in opposite directions, a screw hole is provided on the side of the movable block, and the adjusting screw passes through the screw hole and is threadedly connected thereto.

[0009] In an embodiment of the utility model, a fixing block is arranged outside the adjusting screw, a driven bevel gear is arranged outside the fixing block, a driving bevel gear is meshed with the driven bevel gear, and a rotating rod is arranged on the side of the driving bevel gear away from the driven bevel gear.

[0010] In an embodiment of the utility model, fixing holes are provided at the centers of opposite sides of the two fixing boxes, and the two rotating rods respectively penetrate the two fixing holes and are rotatably connected thereto.

[0011] In an embodiment of the utility model, a circular hole is opened on the side of the top plate, and a first threaded hole is arranged on the top of the top plate.

[0012] In an embodiment of the present invention, the first threaded hole is located at the center of the top surface of the top plate, and the first threaded hole and the circular hole penetrate each other.

[0013] In an embodiment of the utility model, a connecting ring is rotatably provided on the outside of the connecting arm, a blocking rod is provided at one end of the connecting ring, a second threaded hole is provided at the top center of the rotating rod, and a screw is provided inside the first threaded hole.

[0014] In an embodiment of the present invention, the first threaded hole and the second threaded hole are located on the same vertical line, and the screw passes through the first threaded hole and extends into the second threaded hole and is threadedly connected thereto.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] The utility model can limit the steel cage to the left and right by arranging the positioning blocks, and prevent the steel cage from rolling directly from the transport vehicle due to its excessive weight, causing injuries to the operator. At the same time, by arranging multiple blocking bars on the left and right sides, the steel cage can be limited to the front and rear positions, preventing the steel cage from sliding from the front and rear sides during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 The overall structural diagram provided for the implementation mode of the utility model;

[0019] Figure 2A schematic diagram of the structure of a fixed box provided in an embodiment of the utility model;

[0020] Figure 3 A schematic diagram of the structure of the adjusting threaded rod provided in the embodiment of the utility model;

[0021] Figure 4 A schematic structural diagram of a top plate provided in an embodiment of the utility model.

[0022] In the figure: 10, transport vehicle; 20, steel cage; 30, fixed box; 31, limiting hole; 3101, adjusting screw; 3102, movable block; 3103, fixed block; 3104, driven bevel gear; 3105, driving bevel gear; 3106, rotating rod; 32, supporting rod; 3201, top plate; 3202, circular hole; 3203, first threaded hole; 33, rotating rod; 3301, connecting arm; 3302, connecting ring; 3303, stop rod; 3304, second threaded hole; 3305, screw; 40, positioning plate; 41, positioning block; 50, wheel. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0025] See also Figure 1-2 The utility model provides a technical solution: a steel cage transportation protection tool, including a transport vehicle 10 and a steel cage 20 arranged on the top of the transport vehicle 10, four wheels 50 are arranged at the bottom of the transport vehicle 10, two fixed boxes 30 and two positioning plates 40 are arranged on the top of the transport vehicle 10, and a plurality of positioning blocks 41 are evenly and equidistantly arranged on the top surface of the positioning plate 40. The steel cage 20 is placed on the top surface of the two positioning plates 40, and the plurality of positioning blocks 41 are respectively inserted into the gaps of the plurality of reinforcing ribs of the steel cage 20, which can limit the steel cage 20 to the left and right to prevent it from rolling off the side of the transport vehicle 10.

[0026] It should be noted that the two fixing boxes 30 are symmetrically distributed front to back, the two positioning plates 40 are symmetrically distributed left to right, the positioning blocks 41 are conical, and the number of the positioning blocks 41 is at least two.

[0027] See also Figure 2-3 The top surfaces of the two fixed boxes 30 are provided with limiting holes 31, and the two limiting holes 31 are symmetrically distributed. An adjusting screw 3101 is provided for internal rotation of the fixed box 30, and two movable blocks 3102 are provided for external movement of the adjusting screw 3101.

[0028] It can be understood that the threads on the left and right sides of the outer surface of the adjusting screw 3101 are in opposite directions. When the adjusting screw 3101 rotates, the two movable blocks 3102 can move to opposite sides. A screw hole is provided on the side of the movable block 3102, and the adjusting screw 3101 passes through the screw hole and is threadedly connected thereto.

[0029] Among them, a fixing block 3103 is arranged on the outside of the adjusting screw 3101, and a driven bevel gear 3104 is arranged on the outside of the fixing block 3103. A driving bevel gear 3105 is meshed with the driven bevel gear 3104, and a rotating rod 3106 is arranged on the side of the driving bevel gear 3105 away from the driven bevel gear 3104. The driving bevel gear 3105 can be driven to rotate through the forward and reverse rotation rod 3106, and the driven bevel gear 3104 can be further driven to rotate through the driving bevel gear 3105, and finally the adjusting screw 3101 can be driven to rotate forward and reverse.

[0030] At the same time, fixing holes are opened at the centers of the opposite sides of the two fixing boxes 30, and the two rotating rods 3106 respectively penetrate the two fixing holes and are rotatably connected thereto.

[0031] Please refer to 3-4, a support rod 32 is arranged on the top of the movable block 3102, the support rod 32 passes through the limiting hole 31, a top plate 3201 is arranged on the top of the support rod 32, a rotating rod 33 is rotatably arranged on the top plate 3201, and connecting arms 3301 are arranged on the left and right sides of the rotating rod 33.

[0032] Furthermore, a circular hole 3202 is opened on the side of the top plate 3201 , the rotating rod 33 passes through the circular hole 3202 and is rotatably connected thereto, and a first threaded hole 3203 is provided on the top of the top plate 3201 .

[0033] In addition, the first threaded hole 3203 is located at the center of the top surface of the top plate 3201 , and the first threaded hole 3203 and the circular hole 3202 penetrate each other.

[0034] It should be emphasized that a connecting ring 3302 is rotatably provided on the outside of the connecting arm 3301, and the connecting arm 3301 is rotatably connected to the connecting ring 3302. A blocking rod 3303 is provided at one end of the connecting ring 3302. Rotating the blocking rod 3303 toward the side close to the steel cage 20 can limit the steel cage 20 to the left and right, thereby preventing the steel cage 20 from sliding forward and backward. A second threaded hole 3304 is provided at the top center of the rotating rod 33, and a screw 3305 is provided inside the first threaded hole 3203. Rotating the screw 3305 to pass through the first threaded hole 3203 and the second threaded hole 3304 can limit the blocking rod 3303 and improve the stability of the blocking rod 3303.

[0035] Finally, the first threaded hole 3203 and the second threaded hole 3304 are located on the same vertical line, and the screw 3305 passes through the first threaded hole 3203 and extends into the second threaded hole 3304 and is threadedly connected thereto.

[0036] Specifically, the working principle of the steel cage transportation protection tool is as follows: when in use, the steel cage 20 is first placed on the top of the two positioning plates 40 on the top of the transport vehicle 10 through the lifting device, and at the same time, multiple positioning blocks 41 are respectively inserted into the gaps of multiple longitudinal reinforcing ribs of the steel cage 20, and the positioning blocks 41 are used to limit the steel cage 20 to the left and right to prevent it from rolling off the left and right sides of the transport vehicle 10, and then the rotating rod 3106 is rotated forward and reversely. During the rotation process, the rotating rod 3106 can drive the adjusting screw 3101 to rotate forward and reverse through the active bevel gear 3105 and the driven bevel gear 3104, and further drive the two movable blocks 3102 on the same adjusting screw 3101 to rotate forward and reverse. Move to the opposite side or the opposite side until the movable block 3102 is adjusted to a suitable position, which can be adjusted according to the specific size of the steel cage 20, and then rotate the blocking rod 3303 to move to the side close to the steel cage 20 until the blocking rod 3303 and the top plate 3201 remain vertical. At this time, the screw 3305 can be rotated to insert the screw 3305 into the first threaded hole 3203 and the second threaded hole 3304 to fix the blocking rod 3303, and the blocking rod 3303 can be used to limit the front and rear positions of the steel cage 20 to prevent it from sliding from the front and rear sides of the top of the transport vehicle 10, thereby playing a protective role in the transportation process of the steel cage 20 and providing higher safety.

[0037] The utility model 10 transport vehicle, 20 steel cage, 30 fixed box, 31 limiting hole, 3101 adjusting screw, 3102 movable block, 3103 fixed block, 3104 driven bevel gear, 3105 active bevel gear, 3106 rotating rod, 32 supporting rod, 3201 top plate, 3202 circular hole, 3203 first threaded hole, 33 rotating rod, 3301 connecting arm, 3302 connecting ring, 3303 blocking rod, 3304 second threaded hole, 3305 screw, 40 positioning plate, 41 positioning block, 50 wheel, and other components are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods.

[0038] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0039] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0040] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A steel cage transportation protection tool, characterized in that: The invention comprises a transport vehicle (10) and a steel cage (20) arranged on the top of the transport vehicle (10), wherein the bottom of the transport vehicle (10) is provided with four wheels (50), the top of the transport vehicle (10) is provided with two fixed boxes (30) and two positioning plates (40), the top surfaces of the two fixed boxes (30) are provided with limiting holes (31), the two limiting holes (31) are symmetrically distributed, and an adjusting screw (3101) is rotatably arranged inside the fixed box (30), and the adjusting screw (3101) is arranged on the top of the fixed box (30). ) is provided with two movable blocks (3102) for external movement, a support rod (32) is provided on the top of the movable block (3102), the support rod (32) passes through the limiting hole (31), a top plate (3201) is provided on the top of the support rod (32), a rotating rod (33) is rotatably provided on the top plate (3201), connecting arms (3301) are provided on the left and right sides of the rotating rod (33), and a plurality of positioning blocks (41) are evenly and equidistantly provided on the top surface of the positioning plate (40).

2. A steel cage transportation protection tool according to claim 1, characterized in that: The two fixing boxes (30) are symmetrically distributed front to back, and the two positioning plates (40) are symmetrically distributed left to right.

3. A steel cage transportation protection tool according to claim 1, characterized in that: The positioning block (41) is conical in shape, and the number of the positioning blocks (41) is at least two.

4. A steel cage transportation protection tool according to claim 1, characterized in that: The threads on the left and right sides of the outer surface of the adjusting screw (3101) are in opposite directions. A screw hole is provided on the side of the movable block (3102). The adjusting screw (3101) passes through the screw hole and is threadedly connected thereto.

5. A steel cage transportation protection tool according to claim 1, characterized in that: The outside of the adjusting screw (3101) is provided with a fixing block (3103), the outside of the fixing block (3103) is provided with a driven bevel gear (3104), the driven bevel gear (3104) is meshed with a driving bevel gear (3105), and a rotating rod (3106) is provided on the side of the driving bevel gear (3105) away from the driven bevel gear (3104).

6. A steel cage transportation protection tool according to claim 5, characterized in that: A fixing hole is provided at the center of the opposite sides of the two fixing boxes (30), and the two rotating rods (3106) respectively penetrate the two fixing holes and are rotatably connected thereto.

7. A steel cage transportation protection tool according to claim 1, characterized in that: A circular hole (3202) is provided on the side of the top plate (3201), and a first threaded hole (3203) is provided on the top of the top plate (3201).

8. A steel cage transportation protection tool according to claim 7, characterized in that: The first threaded hole (3203) is located at the center of the top surface of the top plate (3201), and the first threaded hole (3203) and the circular hole (3202) penetrate each other.

9. A steel cage transportation protection tool according to claim 7, characterized in that: The connecting arm (3301) is provided with a connecting ring (3302) for external rotation, a blocking rod (3303) is provided at one end of the connecting ring (3302), a second threaded hole (3304) is provided at the top center of the rotating rod (33), and a screw (3305) is provided inside the first threaded hole (3203).

10. A steel cage transportation protection tool according to claim 9, characterized in that: The first threaded hole (3203) and the second threaded hole (3304) are located on the same vertical line, and the screw (3305) passes through the first threaded hole (3203) and extends into the second threaded hole (3304) and is threadedly connected thereto.

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