Welding frame for creeping formwork machining

Abstract

The utility model relates to the technical field of welding frames, in particular to a welding frame for creeping formwork machining. According to the technical scheme, the device comprises a balance weight base and supporting frames which are used for fixing a creeping formwork frame and reinforcing ribs, the supporting frames are fixed to the upper end of the balance weight base and symmetrically distributed, a connecting transverse plate is fixed between the supporting frames, clamps are arranged on the front side and the rear side of the connecting transverse plate, and the clamps are located on the connecting transverse plate and distributed at equal intervals; the creeping formwork frame is arranged between the supporting frames and located on the front side and the rear side of the connecting transverse plate, and the reinforcing ribs are arranged in the creeping formwork frame and aligned with the clamps in position. The creeping formwork frame is kept upright and fixed, then the reinforcing ribs are sequentially placed between the clamps, the reinforcing ribs are kept stable through clamping of the clamping plates, the reinforcing ribs can be synchronously fixed under the condition that welding stability is guaranteed, the overall operation difficulty is reduced, and then the purpose of improving efficiency is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding frames, in particular to a welding frame for climbing formwork processing. Background Art

[0002] The climbing formwork method is an automated construction technology, the basic principle of which is to combine the formwork with the construction platform. The formwork's crawling system is adapted to the force system of the building structure, and the formwork moves upward automatically along the designed trajectory through an electric crawler or other power device.

[0003] Upon investigation, patent 202122755694.8 discloses a welding frame for climbing formwork processing, including a welding table, which is a rectangular frame, and a steel bar placement assembly is arranged on the welding table; the steel bar placement assembly includes a support plate, a telescopic shaft, a spring and a steel bar placement clamp, and the support plate is connected between the frames of the welding table, and a mounting seat is fixedly arranged on the support plate, and a groove and a telescopic shaft embedded in the groove are provided on the mounting seat; a spring is sleeved on the outer peripheral end of the telescopic shaft, and a steel bar placement clamp is connected to the other end of the telescopic shaft, and a steel bar pressing mechanism is arranged on one side of the steel bar placement clamp and on the side of the welding table, so as to solve the problem that the round iron bar and the climbing formwork frame are not easy to fix, resulting in the deflection and disconnection of the welding connection between the round iron bar and the climbing formwork frame.

[0004] When welding and fixing the climbing formwork frame and the reinforcement ribs, if the climbing formwork frame is placed horizontally, the bottom welding will need to be done while looking up, and it must be raised to a certain height, otherwise it will need to be turned over, which not only increases the difficulty of operation but also poses certain safety risks. When welding while looking up, welding slag is more likely to fall onto the body, and if multiple reinforcement ribs cannot be fixed synchronously during welding, they need to be aligned and calibrated one by one, which is cumbersome and the spacing between adjacent reinforcement ribs cannot be kept consistent. Utility Model Content

[0005] The utility model aims to provide a welding frame for climbing mold processing to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: it includes a counterweight base and a support frame for fixing the climbing formwork frame and the reinforcing ribs, the support frame is fixed to the upper end of the counterweight base and is symmetrically distributed, a connecting cross plate is fixed between the support frames, and clamps are provided on the front and rear sides of the connecting cross plate, and the clamps are equidistantly distributed on the connecting cross plate, the climbing formwork frame is arranged between the support frames and located on the front and rear sides of the connecting cross plate, and the reinforcing ribs are arranged in the climbing formwork frame and their positions are aligned with the clamps.

[0007] Preferably, the clamp includes a splint and a driving block, the splints are slidably connected on the connecting cross plate in pairs, a positioning block is fixed on the connecting cross plate and between each pair of splints, the driving block is slidably connected in the connecting cross plate and corresponds to the splints one by one, the inner side of the splint is fixedly connected to the driving block, and an anti-slip pad is fixed on the side close to each pair of splints.

[0008] Preferably, a driving groove is opened on the connecting cross plate, the driving block is slidably connected in the driving groove, a bidirectional screw rod is rotatably connected in the driving groove, a servo motor is fixed in the support frame, and the end of the bidirectional screw rod is fixed to the output end of the servo motor.

[0009] Preferably, the bidirectional lead screw passes through the driving block and is threadedly connected to the driving block, and the thread directions of each pair of driving blocks are opposite.

[0010] Preferably, the support frame is rotatably connected to a rotating plate on both the front and rear sides, the rotating plate is threadedly connected to a locking bolt at one end away from the rotating shaft, a knob is fixed to the outer end of the locking bolt, and a pressure plate is fixed to the inner end of the locking bolt and abuts against the outer side of the climbing formwork frame.

[0011] Preferably, positioning plates are fixed on the front and rear sides of the support frame and below the rotating plate, and the closer side of the positioning plates is aligned with the outer side of the climbing formwork frame.

[0012] Preferably, a controller is fixed to the front side of the support frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the climbing formwork frame is kept upright and fixed, and then the reinforcing ribs are placed between the clamps in sequence, and the clamping of the splints is used to keep it stable. While ensuring stability during welding, the reinforcing ribs can also be fixed synchronously, thereby reducing the overall operation difficulty and achieving the purpose of improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front structure of a welding frame climbing formwork frame and a reinforcing rib fixing for climbing formwork processing of the utility model;

[0015] Figure 2 This is a schematic diagram of a top view of a cross-sectional structure of a welding frame used for climbing formwork processing of the utility model;

[0016] Figure 3 The utility model is a welding frame for climbing mold processing Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4 The utility model is a schematic diagram of the combined structure of a rotating plate and a positioning plate of a welding frame used for climbing formwork processing.

[0018] In the figure: 1. counterweight base; 2. support frame; 21. controller; 3. connecting cross plate; 4. clamp; 41. clamp; 42. positioning block; 43. drive slot; 44. drive block; 45. servo motor; 46. bidirectional screw rod; 47. anti-slip pad; 5. climbing formwork frame; 51. reinforcing rib; 6. rotating plate; 61. positioning plate; 62. locking bolt; 63. knob. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a technical solution: it includes a counterweight base 1 and a support frame 2 for fixing a climbing formwork frame 5 and a reinforcing rib 51, the support frame 2 is fixed to the upper end of the counterweight base 1 and is symmetrically distributed, a connecting transverse plate 3 is fixed between the support frames 2, and clamps 4 are arranged on the front and rear sides of the connecting transverse plate 3, and the clamps 4 are equidistantly distributed on the connecting transverse plate 3, the climbing formwork frame 5 is arranged between the support frames 2, and is located on the front and rear sides of the connecting transverse plate 3, and the reinforcing rib 51 is arranged in the climbing formwork frame 5 and its position is aligned with the clamp 4.

[0021] The clamp 4 includes a clamp plate 41 and a driving block 44. The clamp plates 41 are slidably connected to the connecting cross plate 3 in pairs. A positioning block 42 is fixed on the connecting cross plate 3 and located between each pair of clamp plates 41. The driving block 44 is slidably connected in the connecting cross plate 3 and corresponds to the clamp plates 41 one by one. The inner side of the clamp plate 41 is fixedly connected to the driving block 44. An anti-slip pad 47 is fixed to the side close to each pair of clamp plates 41. A driving groove 43 is opened on the connecting cross plate 3. The driving block 44 is slidably connected in the driving groove 43. A bidirectional screw rod 46 is rotatably connected in the driving groove 43. A servo motor 45 is fixed inside the support frame 2, and the end of a bidirectional lead screw 46 is fixed on the output end of the servo motor 45. The bidirectional lead screw 46 passes through the drive block 44 and is threadedly connected to the drive block 44. The thread directions of each pair of drive blocks 44 are opposite. A controller 21 is fixed on the front side of the support frame 2. When the splint 41 is driven, the output end of the servo motor 45 can be used to drive the bidirectional lead screw 46 to rotate. At this time, the two drive blocks 44 of the same pair can be driven to move in opposite directions synchronously, thereby driving the splint 41 to move in opposite directions synchronously.

[0022] The front and rear sides of the support frame 2 are rotatably connected with a rotating plate 6, and the end of the rotating plate 6 away from the rotating shaft is threadedly connected with a locking bolt 62, a knob 63 is fixed to the outer end of the locking bolt 62, and a pressure plate is fixed to the inner end of the locking bolt 62, and it is against the outer side of the climbing formwork frame 5. Positioning plates 61 are fixed on the front and rear sides of the support frame 2 and below the rotating plate 6, and the side of the positioning plate 61 close to it is aligned with the outer side of the climbing formwork frame 5.

[0023] Working principle: First, connect the entire device to an external power supply, then place the climbing formwork frame 5 against the front side of the support frame 2, and use the positioning plate 61 to keep it in the middle position, then rotate the rotating plate 6 to rotate the locking bolt 62 to align with the side of the climbing formwork frame 5, and use the locking bolt 62 to lock the climbing formwork frame 5 to keep it upright and fixed, and then install the reinforcing rib 51 into the climbing formwork frame 5. At this time, insert the reinforcing rib 51 between the clamping plates 41. Since the two ends of the reinforcing rib 51 are against the inner wall of the climbing formwork frame 5, a certain stability can be maintained. At the same time, the clamping plates The positioning block 42 between 41 positions the rear side of the reinforcing rib 51, and finally the reinforcing rib 51 can be stably clamped and fixed by the synchronous sliding of the clamp 41, and then the two ends of the reinforcing rib 51 can be welded. While ensuring the stability of the reinforcing rib 51, due to the equidistant distribution of the clamp 4, the spacing between adjacent reinforcing ribs 51 can also be ensured to be the same. During operation, the reinforcing ribs 51 are first arranged in sequence, and then uniformly fixed and welded, and the work efficiency will also be improved. During welding, since the climbing formwork frame 5 is upright and fixed, the welding operation is more convenient.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding frame for climbing formwork processing, comprising a counterweight base (1) and a support frame (2) for fixing a climbing formwork frame (5) and a reinforcing rib (51), characterized in that: The support frames (2) are fixed to the upper ends of the counterweight base (1) and are symmetrically distributed; a connecting transverse plate (3) is fixed between the support frames (2); clamps (4) are provided on both the front and rear sides of the connecting transverse plate (3); the clamps (4) are equidistantly distributed on the connecting transverse plate (3); the climbing formwork frame (5) is provided between the support frames (2) and is provided on both the front and rear sides of the connecting transverse plate (3); the reinforcing ribs (51) are provided in the climbing formwork frame (5) and are aligned with the clamps (4).

2. The welding frame for climbing formwork processing according to claim 1 is characterized in that: The clamp (4) comprises a clamping plate (41) and a driving block (44); the clamping plates (41) are slidably connected to the connecting transverse plate (3) in pairs; a positioning block (42) is fixed on the connecting transverse plate (3) and located between each pair of clamping plates (41); the driving block (44) is slidably connected inside the connecting transverse plate (3) and corresponds to the clamping plates (41) one by one; the inner side of the clamping plates (41) is fixedly connected to the driving block (44); and an anti-slip pad (47) is fixed to the adjacent side of each pair of clamping plates (41).

3. A welding frame for climbing formwork processing according to claim 2, characterized in that: A driving groove (43) is provided on the connecting transverse plate (3), the driving block (44) is slidably connected in the driving groove (43), a bidirectional screw rod (46) is rotatably connected in the driving groove (43), a servo motor (45) is fixed in the support frame (2), and an end of the bidirectional screw rod (46) is fixed to an output end of the servo motor (45).

4. The welding frame for climbing formwork processing according to claim 3 is characterized in that: The bidirectional screw rod (46) passes through the driving block (44) and is threadedly connected to the driving block (44), and the thread directions of each pair of driving blocks (44) are opposite.

5. The welding frame for climbing formwork processing according to claim 1, characterized in that: The support frame (2) is rotatably connected to a rotating plate (6) at both the front and rear sides; the rotating plate (6) is threadedly connected to one end away from the rotating shaft with a locking bolt (62); a knob (63) is fixed to the outer end of the locking bolt (62); and a pressure plate is fixed to the inner end of the locking bolt (62) and abuts against the outer side of the climbing formwork frame (5).

6. A welding frame for climbing formwork processing according to claim 5, characterized in that: Positioning plates (61) are fixed on the front and rear sides of the support frame (2) and below the rotating plate (6), and the closer side of the positioning plate (61) is aligned with the outer side of the climbing formwork frame (5).

7. The welding frame for climbing formwork processing according to claim 1 is characterized in that: A controller (21) is fixed on the front side of the support frame (2).

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