Auxiliary carrying device for assembling reinforcing steel bars

Abstract

The invention is suitable for the field of buildings, and provides an auxiliary carrying device for assembling reinforcing steel bars, the auxiliary carrying device comprises an overturning pressing arm and a limiting pressing pad, and the overturning pressing arm is elastically and rotatably connected with a movable supporting groove body assembly; a movable wheel structure is arranged on the movable supporting groove body assembly; a pressing structure is arranged in the limiting pressing pad; the unit limiting and pressing structure is composed of a plurality of limiting and pressing rollers, the two ends of each limiting and pressing roller are each provided with a hinge piece in a rotating mode, and the limiting and pressing rollers are hinged to the telescopic supporting legs through the hinge pieces. A plurality of limiting plates are arranged on the limiting pressing roller; a plurality of springs are arranged on the limiting pressing roller; the telescopic supporting legs at the two ends of the single limiting and pressing roller are elastically contracted to different degrees to form a local inclined shape, then the whole unit limiting and pressing structure is made to be inclined, it is guaranteed that the single reinforcing steel bar is obliquely buckled and limited, one end of the reinforcing steel bar is lifted and carried by people with different heights, and carrying stability and comfort are guaranteed.

Description

Technical Field

[0001] The invention relates to the field of construction, and in particular to an auxiliary transport device for steel bar assembly. Background Art

[0002] The cross-section of the steel bar is circular, sometimes square with rounded corners; it includes plain round steel bars, ribbed steel bars, and twisted steel bars; it refers to steel used for reinforced concrete and prestressed reinforced concrete.

[0003] During on-site construction at a construction site, the steel bars transported to the construction site need to be dispersed and carried by workers to corresponding work positions for construction. The existing way of carrying steel bars is mostly to have multiple people lift and carry them in small quantities, or to lift and drag them from one end of the steel bars for transportation, which easily leads to problems such as large workload and low work efficiency. Summary of the invention

[0004] The purpose of the embodiments of the present invention is to provide an auxiliary transport device for steel bar assembly, aiming to solve the problems of existing workers' transporting methods, which are mostly carried by multiple people in small quantities, or carried by lifting and dragging from one end of the steel bar, which easily leads to large workload and low work efficiency.

[0005] Specifically: An auxiliary handling device for steel bar assembly, comprising a flipping and clamping arm, wherein the flipping and clamping arms are provided in a plurality and are distributed in two rows with equal spacing on a movable support trough assembly; the flipping and clamping arms are curved; the flipping and clamping arms are elastically rotatably connected to the movable support trough assembly at the curved portion thereof; a movable wheel structure is provided on the movable support trough assembly for improving mobility;

[0006] The device also includes a limiting pressure pad, which is laid inside the movable support trough assembly, and a rubber sleeve is provided on the limiting pressure pad, and a plurality of unit limiting pressure structures distributed at equal intervals are provided inside the rubber sleeve; wherein the unit limiting pressure structure is composed of a plurality of limiting pressure rollers distributed at equal intervals, and a hinge is respectively rotated at both ends of the limiting pressure roller, and is hinged to the telescopic support leg through the hinge, and the telescopic support leg is an elastic telescopic rod; a plurality of limiting plates distributed in a ring array are provided around the limiting pressure roller; and a plurality of springs distributed at equal intervals are provided along the axial direction of the limiting pressure roller.

[0007] In the process of placing the bundled steel bars on the mobile support trough assembly, the end of the flip clamping arm away from the bend is pressed, so that the flip clamping arm is elastically rotated at its bend, so that the flip clamping arm is buckled on the bundled steel bars, which is convenient for avoiding falling off on the basis of using the mobility provided by the mobile wheel structure, reducing the workload and improving the work efficiency; the loose steel bars are placed inside the mobile support trough assembly, and the flip clamping arm is pressed on the position clamping pad, and the steel bars are pressed on a limit plate, driving the limit clamping roller, and completing the buckling of the steel bars using another adjacent limit plate. At the same time, during the rotation of the limit clamping roller, the spring can be driven to extend and complete the elastic rotation, which is convenient for avoiding falling off on the basis of using the mobility provided by the mobile wheel structure, reducing the workload and improving the work efficiency; and when the steel bars are placed at an angle, the telescopic support legs at both ends of the single limit clamping roller are elastically contracted to different degrees to form a local tilt, thereby causing the unit limit clamping structure to be tilted as a whole, ensuring that the single steel bar is tilted and buckled to limit, and when the worker uses this device to lift and drag from one end of the steel bar for transportation, it is suitable for lifting and carrying at one end of people of different heights, ensuring transportation stability and comfort.

[0008] In the scheme of the auxiliary handling device for steel bar assembly of the present invention, the flipping and clamping arm is L-shaped; the flipping and clamping arm is elastically rotatably connected to the movable support trough body assembly through a rotating connecting piece and a buffer spring; one end of the rotating connecting piece is fixed to the movable support trough body assembly, and the other end is rotatably connected to the flipping and clamping arm, completing the rotational connection between the flipping and clamping arm and the movable support trough body assembly; one end of the buffer spring is connected to the flipping and clamping arm, and the other end is connected to the movable support trough body assembly.

[0009] During the rotation of the flipping clamping arm, the compression buffer spring completes the elastic rotation connection.

[0010] Furthermore, the rotating connecting member is provided with a U-shaped connecting plate, the U-shaped connecting plate is clamped on the insertion plate, a fixed shaft is inserted on the U-shaped connecting plate, and the fixed shaft passes through and is rotatably connected to the U-shaped connecting plate and the insertion plate; the insertion plate is fixed on the fixed plate, and the fixed plate is fixed on the movable support slot assembly.

[0011] In the scheme of the auxiliary handling device for steel bar assembly of the present invention, a plurality of the position limiting pressing rollers are distributed on the support plate at equal intervals, and the support plate is composed of a plurality of unit support plates;

[0012] One end of the telescopic support leg is fixed on the unit support plate, and the other end is fixed on the hinge. A connecting plate is fixed on the hinge. A transmission shaft is rotatably connected to the connecting plate. The transmission shaft is rotatably connected to a roller body provided on the limiting pressure roller. Multiple limiting plates are distributed on the roller body in a circular array. A spring is connected to the roller body.

[0013] Furthermore, the hinged member is provided with a U-shaped hinged plate, and the U-shaped hinged plate is rotatably connected to the interlaced hinged plate.

[0014] In the scheme of the auxiliary handling device for steel bar assembly of the present invention, the movable support trough assembly is provided with a support trough, and the support trough is provided with an arc-shaped trough; a plurality of movable wheel structures are provided and distributed on the trough at equal intervals.

[0015] Furthermore, the moving wheel structure is provided with a support plate, which is fixed on the trough body through a plurality of support columns; and a plurality of walking wheels are installed on the support plate.

[0016] In the scheme of the auxiliary handling device for steel bar assembly of the present invention, a plurality of anti-rollover wheel structures distributed at equal intervals are respectively provided on both sides of the moving wheel structure on the moving support trough assembly.

[0017] Furthermore, the anti-rollover wheel structure is composed of a support leg and a support wheel fixed on the support leg; the support leg is fixed on the movable support trough assembly.

[0018] Compared with the prior art, the auxiliary handling device for steel bar assembly of the present invention has the following features:

[0019] When the bundled steel bars are placed on the mobile support trough assembly, the end of the flipping and clamping arm away from the bend is pressed, so that the flipping and clamping arm is elastically rotated at the bend, so that the flipping and clamping arm is buckled on the bundled steel bars, which is convenient for using the mobility provided by the mobile wheel structure to avoid falling off, reduce workload and improve work efficiency;

[0020] The loose steel bars are placed inside the mobile support trough assembly, and the steel bars are pressed on the pressing pad by flipping the pressing arm. The steel bars are pressed on a limit plate, driving the limit pressing roller, and the other adjacent limit plate is buckled on the steel bars. At the same time, during the rotation of the limit pressing roller, the spring can be driven to extend to complete the elastic rotation, which is convenient for using the mobile wheel structure to provide mobility and avoid falling off, reducing workload and improving work efficiency;

[0021] When the steel bars are placed at an angle, the telescopic supporting legs at both ends of a single limiting clamping roller are elastically contracted to different degrees, forming a local tilt, which in turn causes the unit limiting clamping structure to be tilted as a whole, ensuring that the single steel bar is tilted and limited. When workers use this device to lift and drag the steel bar from one end for transportation, it can adapt to the lifting and transportation of one end by people of different heights, ensuring transportation stability and comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the auxiliary handling device for steel bar assembly of the present invention;

[0023] Figure 2It is a structural schematic diagram of a unit position limiting and pressing structure in an auxiliary handling device for steel bar assembly of the present invention;

[0024] Figure 3 for Figure 2 A schematic diagram of the structure of the middle limit pressing roller;

[0025] Figure 4 for Figure 1 A schematic diagram of the structure of the mobile support tank assembly;

[0026] Figure 5 for Figure 4 The enlarged structural diagram at A in the middle;

[0027] Figure 6 for Figure 4 Structural schematic diagram of the middle support slot;

[0028] Figure 7 for Figure 6 Schematic diagram of the structure of the middle tank.

[0029] In the figure:

[0030] Flip the clamping arm 1, move the support tank assembly 2, and limit the clamping pad 3;

[0031] Support groove 21, moving wheel structure 22, anti-rollover wheel structure 23;

[0032] Unit limiting and pressing structure 31, limiting and pressing roller 32, supporting plate 33;

[0033] Trough body 211, rotating connecting member 212, fixed shaft 213, U-shaped connecting plate 214, insertion plate 215, fixed plate 216;

[0034] Traveling wheels 221, support plates 222, support columns 223;

[0035] Support legs 231, support wheels 232;

[0036] Limiting plate 321 , roller body 322 , transmission shaft 323 , hinge 324 , telescopic support leg 325 , connecting plate 326 , unit support plate 327 , spring 328 . DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0038] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0039] In the embodiment of the present invention, Figure 1-5 As shown: an auxiliary handling device for steel bar assembly, comprising a flipping and clamping arm 1, wherein the flipping and clamping arm 1 is provided with a plurality of flipping and clamping arms 1 and is distributed in two rows with equal spacing on a movable support trough assembly 2; the flipping and clamping arm 1 is curved; the flipping and clamping arm 1 is elastically rotatably connected to the movable support trough assembly 2 at its curved portion; a movable wheel structure 22 is provided on the movable support trough assembly 2 for improving mobility;

[0040] When the bundled steel bars are placed on the mobile support trough assembly 2, the end of the flipping and clamping arm 1 away from the bend is pressed, so that the flipping and clamping arm 1 is elastically rotated at its bend, so that the flipping and clamping arm 1 is buckled on the bundled steel bars, which is convenient for avoiding falling off on the basis of the mobility provided by the mobile wheel structure 22, reducing the workload and improving the work efficiency;

[0041] The device also includes a limiting and pressing pad 3, which is laid inside the movable support slot assembly 2, and a rubber sleeve is provided on the limiting and pressing pad 3, and a plurality of unit limiting and pressing structures 31 are arranged inside the rubber sleeve at equal intervals;

[0042] Among them, the unit limiting and clamping structure 31 is composed of a plurality of limiting and clamping rollers 32 distributed at equal intervals, and a hinge 324 is respectively rotated at both ends of the limiting and clamping roller 32, and is hinged to the telescopic support leg 325 through the hinge 324, and the telescopic support leg 325 is an elastic telescopic rod; a plurality of limiting plates 321 distributed in a circular array are arranged around the limiting and clamping roller 32; the limiting and clamping roller 32 is provided with a plurality of springs 328 distributed at equal intervals along the axial direction.

[0043] In the embodiment of the present invention, the loose steel bars are placed inside the movable support trough assembly 2, and the steel bars are pressed on the position pressing pad 3 by flipping the pressing arm 1. The steel bars are pressed on a limit plate 321, driving the limit pressing roller 32, and completing the buckling of the steel bars by another adjacent limit plate 321. At the same time, during the rotation of the limit pressing roller 32, the spring 328 can be driven to extend to complete the elastic rotation, so as to avoid falling off on the basis of the mobility provided by the mobile wheel structure 22, reduce the workload and improve the work efficiency; and when the steel bars are placed at an angle, the telescopic support legs 325 at both ends of a single limit pressing roller 32 are elastically contracted to different degrees to form a local tilt, thereby causing the unit limit pressing structure 31 to be tilted as a whole, ensuring that the single steel bar is tilted and buckled to limit. When workers use this device to lift and drag the steel bars from one end for transportation, it can adapt to the lifting and transportation of one end for people of different heights, ensuring the transportation stability and comfort.

[0044] In the embodiment of the present invention, Figure 1As shown: the flip clamping arm 1 is L-shaped; the flip clamping arm 1 is elastically rotatably connected to the movable support slot assembly 2 through a rotating connecting piece 212 and a buffer spring; one end of the rotating connecting piece 212 is fixed to the movable support slot assembly 2, and the other end is rotatably connected to the flip clamping arm 1, completing the rotatable connection between the flip clamping arm 1 and the movable support slot assembly 2; one end of the buffer spring is connected to the flip clamping arm 1, and the other end is connected to the movable support slot assembly 2.

[0045] During the rotation of the flipping and clamping arm 1, the compression buffer spring completes the elastic rotation connection.

[0046] Among them, in addition to being L-shaped, the flip clamping arm 1 can also be V-shaped, or arc-shaped (such as U-shaped, check mark-shaped, etc.), etc. There is no restriction on the specific shape, as long as the flip clamping arm 1 can be elastically rotated at its bend to achieve the flip clamping arm 1 being buckled on the bundled steel bars. Here, it is preferred that the flip clamping arm 1 be L-shaped.

[0047] In the embodiment of the present invention, Figure 7 As shown: the rotating connecting member 212 is provided with a U-shaped connecting plate 214, the U-shaped connecting plate 214 is clamped on the insertion plate 215, a fixed shaft 213 is inserted on the U-shaped connecting plate 214, and the fixed shaft 213 passes through and is rotatably connected to the U-shaped connecting plate 214 and the insertion plate 215; the insertion plate 215 is fixed on the fixed plate 216, and the fixed plate 216 is fixed on the movable support slot assembly 2.

[0048] During the rotation process, the rotating connecting member 212 completes the overall rotation adjustment by rotating the U-shaped connecting plate 214 on the insertion plate 215 .

[0049] In the embodiment of the present invention, Figure 2 and Figure 3 As shown: multiple limiting pressure rollers 32 are distributed on the support plate 33 at equal intervals, and the support plate 33 is composed of multiple unit support plates 327; one end of the telescopic support leg 325 is fixed on the unit support plate 327, and the other end is fixed on the hinge 324, and a connecting plate 326 is fixed on the hinge 324, and a transmission shaft 323 is rotatably connected to the connecting plate 326, and the transmission shaft 323 is rotatably connected to the roller body 322 provided on the limiting pressure roller 32; multiple limiting plates 321 are distributed on the roller body 322 in a ring array; a spring 328 is connected to the roller body 322.

[0050] In the embodiment of the present invention, Figure 3 As shown: the hinge 324 is provided with a U-shaped hinge plate, which is rotatably connected to the interlaced hinge plate. During the rotation process of the hinge 324, the overall rotation adjustment is completed by the rotation of the U-shaped hinge plate on the interlaced hinge plate.

[0051] In the embodiment of the present invention, Figure 4-6 As shown: the movable support slot assembly 2 is provided with a support slot 21, and the support slot 21 is provided with an arc-shaped slot body 211; a plurality of movable wheel structures 22 are provided and are distributed on the slot body 211 at equal intervals.

[0052] The moving wheel structure 22 is provided with a support plate 222 , and the support plate 222 is fixed on the tank body 211 through a plurality of support columns 223 ; a plurality of walking wheels 221 are installed on the support plate 222 .

[0053] The mobility of the mobile support tank assembly 2 is improved by a plurality of running wheels 221 .

[0054] In the embodiment of the present invention, Figure 4 As shown, a plurality of anti-rollover wheel structures 23 distributed at equal intervals are respectively arranged on both sides of the moving wheel structure 22 on the moving support trough assembly 2 .

[0055] Then, when one end of the steel bar is lifted and dragged for transportation using the moving wheel structure 22, a plurality of anti-rollover wheel structures 23 provided on both sides are used to assist walking and transportation on the uneven construction surface, thereby avoiding side slipping.

[0056] In the embodiment of the present invention, Figure 4 As shown: the anti-rollover wheel structure 23 is composed of a support leg 231 and a support wheel 232 fixed on the support leg 231; the support leg 231 is fixed on the movable support slot assembly 2.

[0057] Working principle of the present invention:

[0058] When the bundled steel bars are placed on the mobile support trough assembly 2, the end of the flipping and clamping arm 1 away from the bend is pressed, so that the flipping and clamping arm 1 is elastically rotated at its bend, so that the flipping and clamping arm 1 is buckled on the bundled steel bars, which is convenient for avoiding falling off on the basis of the mobility provided by the mobile wheel structure 22, reducing the workload and improving the work efficiency;

[0059] The loose steel bars are placed inside the mobile support trough assembly 2, and the steel bars are pressed on a limit plate 321 by turning over the clamping arm 1 to drive the limit clamping roller 32, and the other adjacent limit plate 321 is buckled on the steel bars. At the same time, during the rotation of the limit clamping roller 32, the spring 328 can be driven to extend to complete the elastic rotation, so as to avoid falling off on the basis of the mobility provided by the mobile wheel structure 22, reduce the workload and improve the work efficiency;

[0060] When the steel bars are placed at an angle, the telescopic support legs 325 at both ends of a single limiting and clamping roller 32 are elastically contracted to different degrees, forming a local tilt, thereby causing the unit limiting and clamping structure 31 to be tilted as a whole, ensuring that the single steel bar is tilted and locked to limit the position. When workers use this device to lift and drag the steel bar from one end for transportation, it can adapt to the lifting and transportation of one end by people of different heights, ensuring transportation stability and comfort.

[0061] In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0062] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0063] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. An auxiliary handling device for steel bar assembly, characterized in that: It includes a flipping and clamping arm, wherein a plurality of flipping and clamping arms are arranged and distributed in two rows with equal spacing on the movable support slot assembly; The flipping and clamping arm is in a curved shape; the flipping and clamping arm is elastically rotatably connected to the movable support trough assembly at its curved portion; A moving wheel structure is provided on the moving support tank assembly to improve mobility; The device also includes a position limiting and pressing pad, which is laid inside the movable support slot assembly, and a rubber sleeve is provided on the position limiting and pressing pad, and a plurality of unit position limiting and pressing structures distributed at equal intervals are provided inside the rubber sleeve; The unit limiting and clamping structure is composed of a plurality of limiting and clamping rollers distributed at equal intervals, and a hinge is respectively rotated at both ends of the limiting and clamping rollers, and is hinged to the telescopic support leg through the hinge, and the telescopic support leg is an elastic telescopic rod; A plurality of limiting plates distributed in a ring array are arranged around the limiting pressing roller; The limiting pressing roller is provided with a plurality of springs distributed at equal intervals along the axial direction.

2. The auxiliary transport device for steel bar assembly according to claim 1, characterized in that: The flipping and pressing arm is L-shaped; The flipping and pressing arm is elastically rotatably connected to the movable supporting trough assembly through a rotating connecting piece and a buffer spring; One end of the rotating connecting piece is fixed on the movable supporting trough body assembly, and the other end is rotatably connected to the flip pressing arm, so as to complete the rotatable connection between the flip pressing arm and the movable supporting trough body assembly; One end of the buffer spring is connected to the flip pressing arm, and the other end is connected to the movable support slot assembly.

3. The auxiliary transport device for steel bar assembly according to claim 2, characterized in that: The rotating connecting member is provided with a U-shaped connecting plate, the U-shaped connecting plate is clamped on the interpenetrating plate, a fixed shaft is inserted into the U-shaped connecting plate, and the fixed shaft passes through and is rotatably connected to the U-shaped connecting plate and the interpenetrating plate; The insertion plate is fixed on the fixed plate, and the fixed plate is fixed on the movable support slot body assembly.

4. The auxiliary transport device for steel bar assembly according to claim 1, characterized in that: The plurality of limit pressing rollers are distributed on the support plate at equal intervals, and the support plate is composed of a plurality of unit support plates; One end of the telescopic support leg is fixed on the unit support plate, and the other end is fixed on the hinge. A connecting plate is fixed on the hinge. A transmission shaft is rotatably connected to the connecting plate. The transmission shaft is rotatably connected to a roller body provided on the limit pressure roller. A plurality of limit plates are distributed on the roller body in a ring array; The spring is connected to the roller body.

5. The auxiliary transport device for steel bar assembly according to claim 4, characterized in that: The hinged member is provided with a U-shaped hinged plate, and the U-shaped hinged plate is rotatably connected to the interlaced hinged plate.

6. The auxiliary transport device for steel bar assembly according to claim 1, characterized in that: The movable support slot assembly is provided with a support slot, and the support slot is provided with an arc-shaped slot body; A plurality of moving wheel structures are provided and are distributed on the trough body at equal intervals.

7. The auxiliary transport device for steel bar assembly according to claim 6, characterized in that: The moving wheel structure is provided with a support plate, and the support plate is fixed on the tank body through a plurality of support columns; A plurality of walking wheels are arranged on the supporting plate.

8. An auxiliary transport device for steel bar assembly according to any one of claims 1 to 7, characterized in that: A plurality of anti-rollover wheel structures distributed at equal intervals are respectively arranged on both sides of the moving wheel structure on the moving support trough assembly.

9. The auxiliary transport device for steel bar assembly according to claim 8, characterized in that: The anti-rollover wheel structure is composed of a support leg and a support wheel fixed on the support leg; The supporting legs are fixed on the movable supporting trough assembly.

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