Steel bar carrying device for residential building construction

Abstract

The utility model relates to the technical field of building construction, and discloses a steel bar carrying device for residential building construction, which comprises a base, the rollers are arranged on the base; the placing mechanism is arranged at the top of the base, the placing mechanism comprises a hydraulic rod, a placing plate, an L-shaped plate, a round rod, a transverse plate, an electric push rod, a pressing plate and an arc-shaped groove, the hydraulic rod is fixedly installed at the top of the base, and the placing plate is fixedly installed at the output end of the hydraulic rod; the reinforcing steel bar is placed in the arc-shaped groove in the placing plate, the electric push rod is started to drive the pressing plate to move downwards, the pressing plate is matched with the arc-shaped groove in the bottom to limit and fix the reinforcing steel bar, the pressed reinforcing steel bar is loosened when the reinforcing steel bar is moved to a designated position, the hydraulic rod is started to drive the placing plate to move up and down, and the height of the reinforcing steel bar is adjusted. And the device is simple in structural design, small in size and wide in application range.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a steel bar transporting device for residential building construction. Background Art

[0002] Construction refers to production activities during the implementation phase of engineering construction, and steel bars are often found on construction sites. Steel bars refer to steel materials used for reinforced concrete and prestressed reinforced concrete, and have round or square cross-sections. During the construction process, steel bars need to be tied into square frames for use. The square frames are made of four straight steel bars and multiple square steel bar rings connected by wire.

[0003] A Chinese utility model with announcement number CN216004452U discloses a steel bar handling device for residential building construction. The patent includes a vehicle body, a frame is fixedly provided on one side of the vehicle body, an auxiliary mechanism is provided inside the frame, and the auxiliary mechanism extends to the outside of the frame. The auxiliary mechanism includes a motor, and the motor is arranged inside the box. The motor is fixedly connected to a first rotating rod through an output shaft, a first bevel gear is fixedly provided on the outside of the first rotating rod, and a second rotating rod is provided on one side of the first bevel gear. The beneficial effect of the utility model is that through the design of the auxiliary mechanism, the L-shaped plate and the two threaded blocks can be driven to move simultaneously by the rotation of the first gear, so that batches of steel bars can be aligned and stacked, avoiding the work of workers stacking by manual labor.

[0004] However, the above patent has the following shortcomings: the device structure is large and inconvenient to use on construction sites or in places with small spaces. Therefore, a steel bar handling device for residential building construction is urgently needed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a steel bar transporting device for residential building construction.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel bar handling device for residential building construction, comprising a base; rollers arranged on the base; and a placement mechanism arranged on the top of the base, the placement mechanism comprising a hydraulic rod, a placement plate, an L-shaped plate, a round rod, a horizontal plate, an electric push rod, a pressure plate, and an arc groove, the hydraulic rod is fixedly mounted on the top of the base, and the placement plate is fixedly mounted on the output end of the hydraulic rod, the electric push rod is fixedly mounted on the horizontal plate, and the pressure plate is fixedly mounted on the output end of the electric push rod.

[0007] Preferably, the L-shaped plate is fixedly installed on the bottom of the placement plate, the top of the round rod is fixedly connected to the bottom of the cross plate, the output end of the electric push rod passes through the cross plate and is movably connected to the cross plate, and the arc grooves are respectively opened at the bottom of the pressure plate and the top of the placement plate. The arc grooves are provided to make the placement of the steel bars more stable.

[0008] Preferably, a rotating mechanism is arranged above the base, and the rotating mechanism includes a motor, a connecting rod, gear one, gear two, a bearing, a U-shaped plate, a limit rod, and a limit hole. The bearing is fixedly mounted on the bottom of the inner wall of the L-shaped plate, and the inner ring is fixedly connected to the bottom of the round rod. The gear two is fixedly sleeved on the outer wall of the round rod and meshed with the gear one. By setting the gear one, the round rod can be transmitted through the gear two.

[0009] Preferably, the motor is fixedly mounted on the bottom of the placement plate, and the connecting rod is fixedly mounted on the output end of the motor, and the gear one is fixedly mounted on the bottom of the connecting rod, and the motor can be arranged to drive the gear one to rotate.

[0010] Preferably, the U-shaped plate is fixedly mounted on the front side of the placing plate, the limiting hole is opened on the U-shaped plate, the limiting rod is fixedly mounted on the outer wall of the round rod, and passes through the limiting hole and is rotatably connected to the limiting hole. By arranging the limiting rod, the limiting hole and the U-shaped plate, the round rod can rotate stably and at the same time, the rotation range of the pressure plate can be limited.

[0011] Preferably, a baffle is fixedly installed on the top of the placement plate. The baffle is provided to separate the transported steel bars, to prevent the steel bars from sliding to the left and causing harm to the workers, and to provide preliminary positioning of the steel bars.

[0012] Compared with the prior art, the utility model provides a steel bar handling device for residential building construction, which has the following beneficial effects:

[0013] 1. A steel bar handling device for residential building construction places the steel bars in an arc groove on a placement plate, starts an electric push rod to drive the pressure plate to move downward, and the pressure plate cooperates with the arc groove at the bottom to limit and fix the steel bars. When the steel bars are moved to a specified position, the compressed steel bars are released, and the hydraulic rod is started to drive the placement plate to move up and down to adjust the height of the steel bars, which is convenient for workers to carry. The device has a simple structural design, a small size, and a wide range of applications.

[0014] 2. This kind of steel bar handling device used in residential building construction drives the connecting rod to rotate by starting the motor, the connecting rod drives gear one to rotate, gear one drives the round rod to rotate through gear two, and the round rod drives the pressure plate to rotate to the front of the placement plate, so as to facilitate the unloading of workers and avoid obstruction by the pressure plate, which causes the steel bars to be transported only by pulling them. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1This is a schematic diagram of the structure of the utility model Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0018] Figure 3 It is an enlarged view of A of the present utility model.

[0019] In the figure: 1. base; 2. roller; 3. placement mechanism; 31. hydraulic rod; 32. placement plate; 33. L-shaped plate; 34. round rod; 35. horizontal plate; 36. electric push rod; 37. pressure plate; 38. arc groove; 4. rotating mechanism; 41. motor; 42. connecting rod; 43. gear one; 44. gear two; 45. bearing; 46. U-shaped plate; 47. limit rod; 48. limit hole; 5. baffle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Example 1: Figure 1-3 As shown, the utility model provides a steel bar handling device for residential building construction, including a base 1; a roller 2 arranged on the base 1; and a placing mechanism 3 arranged on the top of the base 1, the placing mechanism 3 including a hydraulic rod 31, a placing plate 32, an L-shaped plate 33, a round rod 34, a horizontal plate 35, an electric push rod 36, a pressing plate 37, and an arc groove 38. The hydraulic rod 31 is fixedly mounted on the top of the base 1, and the placing plate 32 is fixedly mounted on the output end of the hydraulic rod 31. The hydraulic rod 31 can adjust the height of the placing plate 32 to facilitate workers of different heights to carry steel bars. The electric push rod 36 is fixedly mounted on the horizontal plate 35, and the pressing plate 37 is fixedly mounted on the output end of the electric push rod 36. The L-shaped plate 33 is fixedly mounted on the bottom of the placing plate 32. The top of the round rod 34 is fixedly connected to the bottom of the horizontal plate 35. The output end of the electric push rod 36 passes through the horizontal plate 35 and is movably connected to the horizontal plate 35. The arc groove 38 is respectively opened at the bottom of the pressing plate 37 and the top of the placing plate 32. The arc groove 38 is provided to make the steel bars more stably placed.

[0022] In this embodiment, a driving mechanism is provided on the base 1, which can drive the roller 2 to rotate. A column is installed on the top left side of the base 1, and a handle is installed on the column. Turning one of the handles can adjust the speed of the device. The electric drive device facilitates the movement of the device and saves manpower. A storage battery is provided inside the base 1. The specific structure of the device movement is the existing technology and will not be described in detail. By placing the steel bars in the arc groove 308 on the placement plate 32, starting the electric push rod 36 to drive the pressure plate 37 to move downward, the pressure plate 37 cooperates with the arc groove 38 at the bottom to limit and fix the steel bars. When the steel bars are moved to the specified position, the compressed steel bars are released, and the hydraulic rod 31 is started to drive the placement plate 32 to move up and down, and the height of the steel bars is adjusted to facilitate the staff to carry it. The device structure is simple in design, small in size, and has a wide range of applications.

[0023] Example 2: Figure 1-3 As shown, on the basis of embodiment 1, the utility model provides a technical solution: preferably, a rotating mechanism 4 is arranged above the base 1, and the rotating mechanism 4 includes a motor 41, a connecting rod 42, a gear 1 43, a gear 2 44, a bearing 45, a U-shaped plate 46, a limiting rod 47, and a limiting hole 48. The bearing 45 is fixedly installed on the bottom of the inner wall of the L-shaped plate 33, and the inner ring is fixedly connected to the bottom of the round rod 34. The gear 2 44 is fixedly sleeved on the outer wall of the round rod 34 and meshed with the gear 1 43. By setting the gear 1 43, the round rod 34 can be transmitted through the gear 2 44. The motor 4 1 is fixedly mounted on the bottom of the placement plate 32, and the connecting rod 42 is fixedly mounted on the output end of the motor 41, and the gear 1 43 is fixedly mounted on the bottom of the connecting rod 42. The motor 41 can drive the gear 1 43 to rotate. The U-shaped plate 46 is fixedly mounted on the front of the placement plate 32, and the limiting hole 48 is opened on the U-shaped plate 46. The limiting rod 47 is fixedly mounted on the outer wall of the round rod 34 and passes through the limiting hole 48 to be rotatably connected with the limiting hole 48. By setting the limiting rod 47, the limiting hole 48 and the U-shaped plate 46, the round rod 34 can be stably rotated, and at the same time, the rotation range of the pressure plate 37 is limited.

[0024] In this embodiment, the connecting rod 42 is driven to rotate by starting the motor 41, the connecting rod 42 drives the gear 1 43 to rotate, the gear 1 43 drives the round rod 34 to rotate through the gear 2 44, and the round rod 34 drives the pressure plate 37 to rotate to the front of the placement plate 32, so as to facilitate the unloading of the workers and avoid the obstruction of the pressure plate 37, which causes the steel bars to be moved only by pulling.

[0025] Example 3: Figure 1 As shown, based on Example 1, the utility model provides a technical solution: preferably, a baffle 5 is fixedly installed on the top of the placement plate 32.

[0026] In this embodiment, the baffle 5 is provided to separate the steel bars being transported, to prevent the steel bars from sliding to the left and causing harm to the workers, and to provide a preliminary position limit for the steel bars.

[0027] The working principle of the steel bar handling device used in residential building construction will be described in detail below.

[0028] like Figure 1-3 As shown, when in use, by placing the steel bar in the arc groove 308 on the placement plate 32, starting the electric push rod 36 to drive the pressure plate 37 to move downward, the pressure plate 37 cooperates with the arc groove 38 at the bottom to limit and fix the steel bar, and when the steel bar is moved to the specified position, the compressed steel bar is released, and the hydraulic rod 31 is started to drive the placement plate 32 to move up and down, and the height of the steel bar is adjusted to facilitate the staff to carry it. The device has a simple structural design, a small size, and a wide range of applications. By starting the motor 41 to drive the connecting rod 42 to rotate, the connecting rod 42 drives the gear 1 43 to rotate, and the gear 1 43 drives the round rod 34 to rotate through the gear 2 44, and the round rod 34 drives the pressure plate 37 to rotate to the front of the placement plate 32, which is convenient for the staff to unload and avoid obstruction by the pressure plate 37, resulting in the steel bar being able to be pulled for transportation; the above is the working process of the entire device, and the contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

Claims

1. A steel bar handling device for residential building construction, comprising a base (1); A roller (2) disposed on the base (1); and a placement mechanism (3) arranged on the top of the base (1), characterized in that: The placement mechanism (3) comprises a hydraulic rod (31), a placement plate (32), an L-shaped plate (33), a round rod (34), a transverse plate (35), an electric push rod (36), a pressure plate (37), and an arc-shaped groove (38); the hydraulic rod (31) is fixedly mounted on the top of the base (1), and the placement plate (32) is fixedly mounted on the output end of the hydraulic rod (31); the electric push rod (36) is fixedly mounted on the transverse plate (35), and the pressure plate (37) is fixedly mounted on the output end of the electric push rod (36).

2. A steel bar handling device for residential building construction according to claim 1, characterized in that: The L-shaped plate (33) is fixedly mounted on the bottom of the placement plate (32); the top of the round rod (34) is fixedly connected to the bottom of the horizontal plate (35); the output end of the electric push rod (36) passes through the horizontal plate (35) and is movably connected to the horizontal plate (35); and the arc groove (38) is respectively formed at the bottom of the pressure plate (37) and the top of the placement plate (32).

3. The steel bar handling device for residential building construction according to claim 1, characterized in that: A rotating mechanism (4) is arranged above the base (1), and the rotating mechanism (4) comprises a motor (41), a connecting rod (42), a gear 1 (43), a gear 2 (44), a bearing (45), a U-shaped plate (46), a limiting rod (47), and a limiting hole (48). The bearing (45) is fixedly mounted on the bottom of the inner wall of the L-shaped plate (33), and the inner ring is fixedly connected to the bottom of the round rod (34). The gear 2 (44) is fixedly sleeved on the outer wall of the round rod (34) and meshedly connected to the gear 1 (43).

4. The steel bar handling device for residential building construction according to claim 3 is characterized in that: The motor (41) is fixedly mounted on the bottom of the placement plate (32), and the connecting rod (42) is fixedly mounted on the output end of the motor (41), and the gear 1 (43) is fixedly mounted on the bottom of the connecting rod (42).

5. A steel bar handling device for residential building construction according to claim 4, characterized in that: The U-shaped plate (46) is fixedly mounted on the front side of the placement plate (32); the limiting hole (48) is formed on the U-shaped plate (46); the limiting rod (47) is fixedly mounted on the outer wall of the round rod (34) and passes through the limiting hole (48) to be rotatably connected to the limiting hole (48).

6. The steel bar handling device for residential building construction according to claim 1, characterized in that: A baffle (5) is fixedly mounted on the top of the placement plate (32).

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