Automatic distribution type reinforcing steel bar trolley

Abstract

The invention discloses an automatic distribution type reinforcing steel bar trolley, which relates to the field of tunnel construction equipment, and comprises a trolley rack, a waterproof plate laying device, an automatic distribution device and a control device, the reinforcing steel bar binding device is arranged on the trolley rack and used for bending reinforcing steel bars into tunnel contour shapes and then binding the reinforcing steel bars on the waterproof plates, the waterproof plate laying device and the reinforcing steel bar binding device are arranged on the trolley rack, integrated laying of the waterproof plates and the reinforcing steel bars can be achieved, and therefore the laying time is saved; and meanwhile, the reinforcing steel bars can be bound uniformly, so that the refining degree of the operation is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of tunnel construction equipment, and more specifically to an automatic sorting type steel bar trolley. Background Art

[0002] At present, the laying of tunnel waterproof plates and the binding of steel bars are carried out separately. At the same time, the shaping of the steel bars during binding requires bending and shaping one by one, and then manually arranging them evenly. This leads to complex construction and low construction refinement. Therefore, we have designed an integrated steel bar trolley for laying waterproof plates and steel bars.

[0003] The above content is only used to assist in understanding the technical solution of the present invention, and does not represent an admission that the above content is the closest prior art. Summary of the Invention

[0004] The purpose of the present invention is to provide an automatic sorting type steel bar trolley to solve the problems raised in the above background art. To achieve the above purpose, the present invention provides the following technical solutions: An automatic sorting type steel bar trolley, including a trolley frame, and further including:

[0005] A waterproof plate laying device, arranged on the trolley frame, for laying waterproof plates on the tunnel contour;

[0006] A steel bar binding device, arranged on the trolley frame, for bending the steel bars into the shape of the tunnel contour and then binding them on the waterproof plate.

[0007] Preferably, the waterproof plate laying device includes:

[0008] Two sets of telescopic arms, symmetrically arranged on both sides of the trolley frame and rotatably arranged on the trolley frame;

[0009] A power unit, arranged on the trolley frame, for driving the two sets of telescopic arms to rotate simultaneously;

[0010] A laying unit, arranged at the end of the telescopic arm away from the trolley frame, for making the waterproof plate on the waterproof plate roller fit the tunnel contour to lay the waterproof plate when the power unit drives the two sets of telescopic arms to rotate;

[0011] The power unit includes:

[0012] A connecting shaft, connected to the rotation points of the two sets of telescopic arms on the trolley frame;

[0013] A rotation motor, mounted on the trolley frame, for driving the connecting shaft to rotate.

[0014] Preferably, the laying unit includes:

[0015] A placement part, arranged at the end of the telescopic arm, for placing the waterproof plate roller;

[0016] An abutting part is arranged at the end of the telescopic arm and is used for abutting and rolling the waterproof board that has been laid when laying the waterproof board.

[0017] Preferably, the placing part includes:

[0018] A placing plate is arranged at the end of the telescopic arm. A placing circular groove is arranged at one end of the placing plate away from the telescopic arm and is used for erecting the waterproof board roller.

[0019] A limiting plate is arranged on the upper end of the placing plate and is used for limiting the other side of the waterproof board roller after the waterproof board roller is placed in the placing circular groove.

[0020] Preferably, the abutting part includes:

[0021] A spring telescopic rod is arranged at the end of the telescopic arm and is located below the placing plate;

[0022] A collar is arranged at one end of the spring telescopic rod away from the telescopic arm. An abutting roller for abutting the protection board is sleeved on the collar.

[0023] Preferably, an adjusting part is arranged between the placing plate and the spring telescopic rod;

[0024] Wherein, the adjusting part includes:

[0025] A chute plate for the spring telescopic rod to slide is arranged on the telescopic arm where the spring telescopic rod is located;

[0026] A telescopic plate is fixedly arranged on the placing plate near one end of the telescopic arm. The connection between the telescopic plate and the placing plate is rotatably arranged at the end of the telescopic arm. One end of the telescopic plate away from the placing plate is rotatably arranged with the end of the spring telescopic rod;

[0027] A power part is arranged on the chute plate and is used for driving the spring telescopic rod to slide on the chute plate.

[0028] Preferably, the steel bar binding device includes:

[0029] A shaping ring is arranged on one side of the trolley frame and is used for shaping the steel bars;

[0030] A movement component is arranged between the shaping ring and the trolley frame and is used for transporting the shaped steel bars to different positions of the trolley frame after the steel bars are shaped, so that the shaped steel bars are arranged in an array on the tunnel contour;

[0031] A conveying component is arranged on the movement component and is used for conveying the steel bars placed on the movement component into the shaping ring for shaping.

[0032] Preferably, the movement assembly includes:

[0033] Two groups of connecting slide plates, symmetrically arranged on both sides of the trolley frame;

[0034] Two groups of placing strip plates, respectively arranged on the two groups of connecting slide plates. Placing grooves are arranged on the two groups of placing strip plates for placing steel bars, and the conveying assembly is arranged on the placing strip plates;

[0035] Two groups of clamping slide plates, respectively slidably arranged on the connecting slide plates, and both ends of the shaping ring are rotatably arranged on the two groups of clamping slide plates;

[0036] An angle adjusting member, arranged between the clamping slide plate and the shaping ring, for adjusting between the shaping rings, and for adjusting the shaping ring between a vertical state and a horizontal state;

[0037] A power part, arranged between the clamping slide plate and the connecting slide plate, for driving the clamping slide plate to slide on the connecting slide plate.

[0038] Preferably, the angle adjusting member includes:

[0039] A rotating plate, rotatably arranged on one side of the clamping slide plate;

[0040] A telescopic air cylinder, fixedly arranged on the rotating plate, and a metal ring is arranged at the telescopic end of the telescopic air cylinder;

[0041] A rotating shaft, arranged on the shaping ring, and the rotating shaft extends into the metal ring for rotating arrangement.

[0042] Preferably, the conveying assembly includes:

[0043] A push plate slidably arranged in the placing groove;

[0044] Two groups of threaded rods threadedly connected to the push plate. The two groups of threaded lead screws are symmetrically arranged on both sides of the push plate, and rotating gears are arranged at the ends of the two groups of threaded lead screws;

[0045] A coordinating gear meshing with the two groups of rotating gears;

[0046] A gear motor for driving the coordinating gear to rotate.

[0047] Compared with the prior art, the beneficial effects of the present invention are:

[0048] By arranging a waterproof board laying device and a steel bar binding device on the trolley frame, the present invention can realize the integrated laying of the waterproof board and the steel bars, thereby saving the laying time, and at the same time, it can uniformly perform the binding operation on the steel bars to improve the refinement degree of the operation. Brief Description of the Drawings

[0049] Figure 1 Schematic diagram of the overall structure of the present invention working in a tunnel;

[0050] Figure 2 Schematic diagram of the overall structure of the present invention;

[0051] Figure 3 Schematic diagram of the overall structure of the present invention from another angle;

[0052] Figure 4 Schematic diagram of the overall structure of the present invention from a top view angle;

[0053] Figure 5 Schematic diagram of the overall structure of the present invention from a side view angle;

[0054] Figure 6 is Figure 4 Enlarged view of part A in

[0055] Figure 7 is Figure 4 Enlarged view of part B in

[0056] Figure 8 is Figure 4 Enlarged view of part C in

[0057] Reference numerals: 1 - trolley frame; 2 - waterproof board laying device; 21 - telescopic arm; 22 - power unit; 221 - connecting shaft; 222 - rotating motor; 23 - laying unit; 231 - placing part; 2311 - placing plate; 2312 - placing circular groove; 2313 - limiting plate; 232 - abutting part; 2321 - spring telescopic rod; 2322 - collar; 2323 - abutting roller; 233 - adjusting part; 2331 - chute plate; 2332 - telescopic plate; 2333 - power component; 3 - steel bar binding device; 31 - shaping ring; 32 - moving component; 321 - connecting slide plate; 322 - placing strip plate; 323 - placing groove; 324 - clamping slide plate; 325 - angle adjusting part; 3251 - rotating plate; 3252 - telescopic cylinder; 3253 - metal ring; 3254 - rotating shaft; 33 - conveying component; 331 - pushing plate; 332 - threaded lead screw; 333 - rotating gear; 334 - coordinating gear; 335 - gear motor. Detailed Description of the Invention

[0058] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0059] Please refer to Figures 1-8 , the present invention provides a technical solution: an automatic sorting type steel bar trolley, including a trolley frame 1, and further including:

[0060] A waterproof board laying device 2, arranged on the trolley frame 1, for laying a waterproof board on the tunnel contour;

[0061] A steel bar binding device 3, arranged on the trolley frame 1, for bending the steel bars into the shape of the tunnel contour and then binding them on the waterproof board.

[0062] Among them, the waterproof board laying device 2 includes:

[0063] Two sets of telescopic arms 21, symmetrically arranged on both sides of the trolley frame 1 and rotatably arranged on the trolley frame 1;

[0064] A power unit 22, arranged on the trolley frame 1, for driving the two sets of telescopic arms 21 to rotate simultaneously;

[0065] A laying unit 23, arranged at one end of the telescopic arm 21 away from the trolley frame 1, for making the waterproof board on the waterproof board roller fit the tunnel contour to lay the waterproof board when the power unit 22 drives the two sets of telescopic arms 21 to rotate;

[0066] The power unit 22 includes:

[0067] A connecting shaft 221, connected to the rotation points of the two sets of telescopic arms 21 on the trolley frame 1;

[0068] A rotation motor 222, installed on the trolley frame 1, for driving the connecting shaft 221 to rotate, wherein the motor shaft of the rotation motor 222 is connected to the connecting shaft 221 through a belt and a pulley.

[0069] In addition, the laying unit 23 includes:

[0070] A placement part 231, arranged at the end of the telescopic arm 21, for placing the waterproof board roller;

[0071] An abutting part 232, arranged at the end of the telescopic arm 21, for abutting and rolling the laid waterproof board during the waterproof board laying, so that the waterproof board roller on the placement part 231 can rotate and lay during the laying.

[0072] At the same time, the placement part 231 includes:

[0073] A placement plate 2311, arranged at the end of the telescopic arm 21, and a placement circular groove 2312 is arranged at one end of the placement plate 2311 away from the telescopic arm 21 for erecting the waterproof board roller;

[0074] The limiting plate 2313 is arranged at the upper end of the placing plate 2311 and is used for limiting the other side of the waterproof board roller after the waterproof board roller is placed in the placing circular groove 2312.

[0075] Wherein, the abutting part 232 includes:

[0076] The spring telescopic rod 2321 is arranged at the end of the telescopic arm 21 and is located below the placing plate 2311;

[0077] The collar 2322 is arranged at one end of the spring telescopic rod 2321 far from the telescopic arm 21, and the abutting roller 2323 for abutting against the protection plate is sleeved on the collar 2322.

[0078] In addition, an adjusting part 233 is arranged between the placing plate 2311 and the spring telescopic rod 2321;

[0079] Wherein, the adjusting part 233 includes:

[0080] A chute plate 2331 for the spring telescopic rod 2321 to slide is arranged on the telescopic arm 21 at the position of the spring telescopic rod 2321;

[0081] A telescopic plate 2332 is fixedly arranged on the placing plate 2311 near one end of the telescopic arm 21. The connection between the telescopic plate 2332 and the placing plate 2311 is rotatably arranged at the end of the telescopic arm 21, and one end of the telescopic plate 2332 far from the placing plate 2311 is rotatably arranged with the end of the spring telescopic rod 2321;

[0082] The power part 2333 is arranged on the chute plate 2331 and is used for driving the spring telescopic rod 2321 to slide on the chute plate 2331;

[0083] Wherein, the power part 2333 includes:

[0084] The threaded rod is in threaded connection with the spring telescopic rod 2321 in the chute plate 2331;

[0085] The threaded rod motor is arranged in the chute plate 2331 and is used for driving the threaded rod to rotate so as to realize the sliding of the spring telescopic rod 2321 on the chute plate 2331;

[0086] When installing the waterproof board roller, the threaded rod motor rotates the threaded rod, thereby driving the spring telescopic rod 2321 to slide within the chute plate 2331. When the spring telescopic rod 2321 slides inward, it drives the telescopic plate 2332 to rotate, thereby driving the connected placement plate 2311 to rotate and open. Then, the waterproof board roller is placed on the placement plate 2311. Then, the spring telescopic rod 2321 slides outward, and the abutting roller 2323 at its end abuts the waterproof cloth against the inner wall of the tunnel. At the same time, the placement plate 2311 rotates and closes, realizing the overall installation of the waterproof cloth roller.

[0087] Meanwhile, the steel bar binding device 3 includes:

[0088] A shaping ring 31, arranged on one side of the trolley frame 1, for shaping the steel bars;

[0089] A movement component 32, arranged between the shaping ring 31 and the trolley frame 1, for transporting the shaped steel bars to different positions of the trolley frame 1 after the steel bars are shaped, so that the shaped steel bars are arrayed on the tunnel contour;

[0090] A conveying component 33, arranged on the movement component 32, for conveying the steel bars placed on the movement component 32 into the shaping ring 31 for shaping.

[0091] Among them, the movement component 32 includes:

[0092] Two groups of connecting slide plates 321, symmetrically arranged on both sides of the trolley frame 1;

[0093] Two groups of placement strip plates 322, respectively arranged on the two groups of connecting slide plates 321. Placement grooves 323 are arranged on the two groups of placement strip plates 322 for placing steel bars, and the conveying component 33 is arranged on the placement strip plates 322;

[0094] Two groups of clamping slide plates 324, respectively slidably arranged on the connecting slide plates 321, and both ends of the shaping ring 31 are rotatably arranged on the two groups of clamping slide plates 324;

[0095] An angle adjusting member 325, arranged between the clamping slide plate 324 and the shaping ring 31, for adjusting between the shaping rings 31, for adjusting the shaping ring 31 between the vertical state and the horizontal state;

[0096] A power member, arranged between the clamping slide plate 324 and the connecting slide plate 321, for driving the clamping slide plate 324 to slide on the connecting slide plate 321.

[0097] In addition, the angle adjusting member 325 includes:

[0098] The rotating plate 3251 is rotatably arranged on one side of the clamping slide plate 324;

[0099] The telescopic cylinder 3252 is fixedly arranged on the rotating plate 3251, and a metal ring 3253 is arranged at the telescopic end of the telescopic cylinder 3252;

[0100] The rotating shaft 3254 is arranged on the shaping ring 31. The rotating shaft 3254 extends into the metal ring 3253 for rotating arrangement and end limit arrangement.

[0101] Finally, the conveying assembly 33 includes:

[0102] A push plate 331 slidably arranged in the placement groove 323;

[0103] Two sets of threaded lead screws 332 threadedly connected to the push plate 331. The two sets of threaded lead screws 332 are symmetrically arranged on both sides of the push plate 331, and rotating gears 333 are arranged at the ends of the two sets of threaded lead screws 332;

[0104] A coordination gear 334 meshing with the two sets of rotating gears 333;

[0105] A gear motor 335 driving the coordination gear 334 to rotate;

[0106] Actual operation steps:

[0107] Rollers can be installed at the bottom of the trolley frame 1, and the trolley frame 1 is moved to the working position in the tunnel;

[0108] For waterproof cloth laying, first, the telescopic arm 21 extends so that the waterproof board roller on the placement part 231 is attached to the inner wall of one side of the tunnel. At the same time, the abutting roller 2323 on the abutting part 232 also abuts the waterproof board pulled out from the waterproof board roller against the inner wall of the tunnel. Then, the power part 22 works to drive the telescopic arm 21 to rotate, thereby laying the waterproof cloth on the inner wall of the tunnel;

[0109] After the waterproof board is laid, the telescopic plate 2332 will rotate and be arranged at the middle position of the trolley frame 1, contract, and then the steel bar binding operation is carried out;

[0110] The angle adjusting part 325 will rotate the vertically arranged shaping ring 31 to the horizontal and transverse state. Then, the conveying assembly 33 will push the steel bars in the placement groove 323 into the shaping ring 31 for bending and shaping. In actual setting, the groove depths of the two placement grooves 323 on both sides are different, so as to avoid the collision of steel bars after entering the shaping ring 31. At the same time, the steel bars in the deeper placement groove 323 are conveyed first;

[0111] After the shaping is completed, the angle adjusting member 325 adjusts the shaping ring 31 in the horizontal and transverse state to the vertical state, and then the power member drives the shaping ring 31 to slide on the connecting slide plate 321 through the clamping slide plate 324. When it travels a certain distance, the work stops, and the worker takes out a shaped steel bar from the shaping ring 31 and makes it fit on the waterproof board, so as to realize the uniform distribution of the steel bars. Among them, the power member can drive the clamping slide plate 324 to slide by driving the screw rod to rotate through the motor;

[0112] After the construction of this section of the waterproof board and the steel bars is completed, repeat the above operations to construct the waterproof board and the steel bars of the next section of the tunnel.

Claims

1. Automatic sorting type steel bar trolley, including trolley frame (1), characterized in that, It further includes: A waterproof board laying device (2), which is arranged on the trolley frame (1) and is used for laying the waterproof board on the tunnel contour; A steel bar binding device (3), which is arranged on the trolley frame (1) and is used for bending the steel bars into the shape of the tunnel contour and then binding them on the waterproof board.

2. The automatic sorting type steel bar trolley according to claim 1, wherein, The waterproof board laying device (2) includes: Two groups of telescopic arms (21), which are symmetrically arranged on both sides of the trolley frame (1) and are rotatably arranged on the trolley frame (1); A power unit (22), which is arranged on the trolley frame (1) and is used for driving the two groups of telescopic arms (21) to rotate simultaneously; A laying unit (23), which is arranged at the end of the telescopic arm (21) far from the trolley frame (1) and is used for making the waterproof board on the waterproof board roller fit the tunnel contour to lay the waterproof board when the power unit (22) drives the two groups of telescopic arms (21) to rotate; The power unit (22) includes: A connecting shaft (221), which is connected to the rotation points of the two groups of telescopic arms (21) on the trolley frame (1); A rotation motor (222), which is installed on the trolley frame (1) and is used for driving the connecting shaft (221) to rotate.

3. The automatic sorting type steel bar trolley according to claim 2, wherein, The laying unit (23) includes: A placing part (231), which is arranged at the end of the telescopic arm (21) and is used for placing the waterproof board roller; An abutting part (232), which is arranged at the end of the telescopic arm (21) and is used for abutting and rolling the laid waterproof board during the laying of the waterproof board.

4. The automatic sorting type steel bar trolley according to claim 3, characterized in that, The placing part (231) includes: A placing plate (2311), which is arranged at the end of the telescopic arm (21). A placing circular groove (2312) is arranged at one end of the placing plate (2311) far from the telescopic arm (21) for mounting the waterproof board roller; A limiting plate (2313), which is arranged at the upper end of the placing plate (2311) and is used for limiting the other side of the waterproof board roller after the waterproof board roller is placed in the placing circular groove (2312).

5. The automatic sorting type steel bar trolley according to claim 4, characterized in that, The abutting part (232) includes: A spring telescopic rod (2321), which is arranged at the end of the telescopic arm (21) and is located below the placing plate (2311); A collar (2322), which is arranged at the end of the spring telescopic rod (2321) far from the telescopic arm (21). An abutting roller (2323) for abutting the protection board is sleeved on the collar (2322).

6. The automatic sorting type steel bar trolley according to claim 5, wherein, An adjusting part (233) is arranged between the placing plate (2311) and the spring telescopic rod (2321); Wherein, the adjusting part (233) includes: A chute plate (2331) for the sliding of the spring telescopic rod (2321) is arranged on the telescopic arm (21) where the spring telescopic rod (2321) is located; A telescopic plate (2332) is fixedly arranged on the placing plate (2311) near one end of the telescopic arm (21). The telescopic plate (2332) is rotatably arranged at the connection of the telescopic plate (2332) and the placing plate (2311) at the end of the telescopic arm (21). One end of the telescopic plate (2332) far from the placing plate (2311) is rotatably arranged with the end of the spring telescopic rod (2321); The power component (2333) is arranged on the sliding chute plate (2331) and is used to drive the spring telescopic rod (2321) to slide on the sliding chute plate (2331).

7. The automatic sorting type steel bar trolley according to claim 1, characterized in that The steel bar binding device (3) includes: The shaping ring (31) is arranged on one side of the trolley frame (1) and is used to shape the steel bars; The moving component (32) is arranged between the shaping ring (31) and the trolley frame (1) and is used to transport the shaped steel bars to different positions of the trolley frame (1) after the steel bars are shaped, so that the shaped steel bars are arranged in an array on the tunnel contour; The conveying component (33) is arranged on the moving component (32) and is used to convey the steel bars placed on the moving component (32) into the shaping ring (31) for shaping.

8. The automatic sorting type steel bar trolley according to claim 7, characterized in that, The moving component (32) includes: Two groups of connecting slide plates (321) are symmetrically arranged on both sides of the trolley frame (1); Two groups of placing strip plates (322) are respectively arranged on the two groups of connecting slide plates (321). Placing grooves (323) are arranged on the two groups of placing strip plates (322) for placing steel bars, and the conveying component (33) is arranged on the placing strip plates (322); Two groups of clamping slide plates (324) are respectively slidably arranged on the connecting slide plates (321), and both ends of the shaping ring (31) are respectively rotatably arranged on the two groups of clamping slide plates (324); The angle adjusting component (325) is arranged between the clamping slide plate (324) and the shaping ring (31) and is used to adjust between the shaping rings (31) and is used to adjust the shaping ring (31) between the vertical state and the horizontal state; The power part (22) is arranged between the clamping slide plate (324) and the connecting slide plate (321) and is used to drive the clamping slide plate (324) to slide on the connecting slide plate (321).

9. The automatic sorting type steel bar trolley according to claim 8, wherein, The angle adjusting component (325) includes: The rotating plate (3251) is rotatably arranged on one side of the clamping slide plate (324); The telescopic air cylinder (3252) is fixedly arranged on the rotating plate (3251), and a metal ring (3253) is arranged at the telescopic end of the telescopic air cylinder (3252); The rotating shaft (3254) is arranged on the shaping ring (31), and the rotating shaft (3254) extends into the metal ring (3253) for rotating arrangement.

10. The automatic sorting type steel bar trolley according to claim 8, wherein, The conveying component (33) includes: The push plate (331) slidably arranged in the placing groove (323); Two groups of threaded rods threadedly connected to the push plate (331). The two groups of threaded lead screws (332) are symmetrically arranged on both sides of the push plate (331), and rotating gears (333) are arranged at the ends of the two groups of threaded lead screws (332); The coordination gear (334) meshed with the two groups of rotating gears (333); The gear motor (335) driving the coordination gear (334) to rotate.

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