Supporting device facilitating welding of reinforcement cage

Abstract

The utility model belongs to the technical field of reinforcement cage welding, and particularly relates to a support device convenient for reinforcement cage welding, which comprises a support frame, the support frame comprises two mounting plates which are oppositely arranged; a first supporting roller and two adjusting parts are arranged between the two mounting plates; the two ends of the first supporting roller are rotationally arranged on the two mounting plates correspondingly. The two adjusting parts are located on the two sides of the first supporting roller correspondingly, the supporting ends of the two adjusting parts can be close to or away from each other, rotating rollers are rotationally arranged at the supporting ends of the adjusting parts, and the rotating rollers on the two adjusting parts and the first supporting roller jointly support the reinforcement cage. In the supporting device facilitating welding of the reinforcement cage, the first supporting roller and the two rotating rollers can jointly support the reinforcement cage, and the relative positions of the two rotating rollers can be driven by the adjusting part to change, so that the supporting device facilitating welding of the reinforcement cage can provide stable and reliable support for various reinforcement cages with different sizes.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of reinforcing cage welding, and particularly relates to a supporting device convenient for reinforcing cage welding. BACKGROUND

[0002] The reinforcing cage is a cage-shaped structure formed by welding steel bars, and the structure is widely used in the field of civil engineering and mainly used for reinforcing concrete components, such as bridges, tunnels and high-rise buildings, etc. In the processing of the reinforcing cage, a plurality of steel bars are welded together according to certain rules to form an integral structure.

[0003] In order to avoid the reinforcing cage from being deviated or deformed during welding, a base with a size suitable for the reinforcing cage is used to support the reinforcing cage, so that the reinforcing cage can be stably supported to improve the accuracy and firmness of the reinforcing cage welding.

[0004] The design of the existing base only relies on a plurality of rollers on the base to support the reinforcing cage, so that the reinforcing cage can rotate on the base to facilitate the welding of the reinforcing cage by the staff. However, the relative positions of the plurality of rollers are fixed and cannot be adjusted, and the base can only be used to support reinforcing cages of a single size.

[0005] However, in actual engineering, reinforcing cages of different sizes are required. When facing reinforcing cages of different sizes, the existing base often cannot provide stable and reliable support. Therefore, it is a technical problem to be solved by those skilled in the art to invent a supporting device suitable for welding and supporting reinforcing cages of different sizes. CONTENT OF THE UTILITY MODEL

[0006] The utility model provides a kind of supporting device convenient for reinforcing cage welding, to solve the technical problems that the position of roller on current base is fixed, and cannot provide stable and reliable support for reinforcing cage of multiple different sizes.

[0007] To solve the above problems, the utility model realizes the following technical solutions:

[0008] A kind of supporting device convenient for reinforcing cage welding, including support frame;

[0009] The support frame includes two oppositely arranged mounting plates, and the top of the mounting plate is provided with an arc-shaped limiting slot. The axes of the limiting slots on the two mounting plates coincide.

[0010] The first supporting roller is rotatably arranged on the two mounting plates, the rotation axis of the first supporting roller is parallel to the axis of the limiting groove, and the first supporting roller is located at the groove bottom of the limiting groove.

[0011] In order to better realize the utility model, the adjusting part further comprises a rotating seat and an extension rod in the above structure.

[0012] Both ends of the rotating seat are provided with rotating shafts, the rotating shafts are arranged close to the fixed side of the rotating seat, the rotating seat is rotatably arranged between the two mounting plates through the rotating shafts, the axis of the rotating shaft is parallel to the rotation axis of the first supporting roller.

[0013] The action end of the extension rod is hinged to the movable side of the rotating seat, and is used to drive the rotating seat to rotate around the rotating shaft.

[0014] The second supporting roller is rotatably arranged on the rotating seat.

[0015] In order to better realize the utility model, the adjusting part and the first supporting roller are provided with the second supporting roller in the above structure, both ends of the second supporting roller are rotatably arranged on the two mounting plates, and the rotating roller, the first supporting roller and the second supporting roller jointly support the reinforcement cage.

[0016] In order to better realize the utility model, the mounting plate is provided with a sliding hole corresponding to the position of the second supporting roller, the sliding hole is rectangular in shape, the length direction of the sliding hole is parallel to the vertical direction, and a reset member and a sliding block are sequentially arranged in the sliding hole from bottom to top.

[0017] The end of the movable roller is rotatably arranged on the sliding block.

[0018] In order to better realize the utility model, the supporting frame further comprises a supporting block in the above structure, the supporting block is arranged between the two mounting plates, and both ends of the supporting block are connected with the two mounting plates.

[0019] In order to better realize the utility model, the number of the supporting frames is multiple in the above structure, the multiple supporting frames are arranged along the axis direction of the limiting groove, and the multiple supporting frames can jointly support one reinforcement cage.

[0020] In order to better realize the utility model, further optimization is made in the above structure, the support device convenient for reinforcing cage welding further comprises a bottom plate, the bottom plate is a rectangular block structure, a plurality of support frames are arranged along the length direction of the bottom plate.

[0021] In order to better realize the utility model, further optimization is made in the above structure, the bottom plate number is two, two bottom plates are arranged in parallel, and there is a gap between the two bottom plates, and the support frame is erected on the two bottom plates.

[0022] Compared with the prior art, the utility model has the following beneficial effects:

[0023] In the support device provided by the utility model, the first support roller arranged on the support frame and the two rotating rollers can jointly support the reinforcing cage, so that the reinforcing cage can rotate on the support frame, so as to facilitate the welding of the reinforcing cage by the staff, and the positions of the two rotating rollers can be changed under the driving of the adjusting part, so that the support device can be used for supporting reinforcing cages of various diameters, so that the support device can provide stable and reliable support for reinforcing cages of various sizes. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0025] Figure 1 It is a structure schematic view of a support device convenient for reinforcing cage welding according to one embodiment of the utility model.

[0026] Figure 2 It is a structure schematic view of a support device convenient for reinforcing cage welding according to one embodiment of the utility model.

[0027] Figure 3 It is a structure schematic view of an adjusting part in a support device convenient for reinforcing cage welding according to the utility model.

[0028] Figure 4 It is a structure schematic view of a support device convenient for reinforcing cage welding according to another embodiment of the utility model.

[0029] In the drawing:

[0030] 1, support frame; 11, mounting plate; 111, sliding hole; 12, reset piece; 13, sliding block; 14, support block;

[0031] 2, the first supporting roller;

[0032] 3, the adjusting part; 31, the rotating roller; 32, the rotating seat; 33, the telescopic rod;

[0033] 4, the second supporting roller;

[0034] 5, the bottom plate. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical scheme and advantages of the utility model more clear, the technical scheme of the utility model will be described in detail below. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the scope of the utility model.

[0036] In the description of the utility model, it needs to be explained that unless otherwise stated, the meaning of "multiple" is two or more than two;The orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and is not indicative or implied that the indicated device or element must have a particular orientation, a particular orientation and operation, so it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicative or implied relative importance.

[0037] In the description of the utility model, it also needs to be explained that unless otherwise stated and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanical connection, or electrical connection;It can be directly connected, or indirectly connected through intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0038] In the embodiment of the application, as shown in the figure, Figures 1 to 4 The supporting device convenient for reinforcing cage welding comprises a supporting frame 1;Among them,

[0039] The supporting frame 1 comprises two oppositely arranged mounting plates 11, i.e. the two mounting plates 11 are spaced apart, and the planes where the two mounting plates 11 are parallel, see Figure 1 And Figure 2 The top of the mounting plate 11 is provided with an arc-shaped limiting groove, and the axes of the limiting grooves on the two mounting plates 11 coincide;

[0040] The first supporting roller 2 and the two adjusting parts 3 are arranged between the two mounting plates 11;

[0041] The two ends of the first supporting roller 2 are rotatably arranged on the two mounting plates 11, and the rotation axis of the first supporting roller 2 is parallel to the axis of the limiting groove, and the first supporting roller 2 is located at the groove bottom of the limiting groove;

[0042] The two adjusting parts 3 are arranged on the two sides of the first supporting roller 2 along the contour of the limiting groove, and the height at which the two adjusting parts 3 are located is greater than the height at which the first supporting roller 2 is located. The adjusting part 3 comprises a rotating roller 31, and the rotation axis of the rotating roller 31 is parallel to the rotation axis of the first supporting roller 2. The rotating rollers 31 in the two adjusting parts 3 can approach or move away from each other, and together with the first supporting roller 2 support the reinforcement cage.

[0043] In use, the staff can adjust the distance between the rotating rollers 31 on the two adjusting parts 3 according to the diameter of the reinforcement cage to be welded, so that the diameter of the arc formed by the support points of the two rotating rollers 31 and the support point of the first supporting roller 2 matches the diameter of the reinforcement cage to be welded, so that it can provide stable and reliable support for the reinforcement cage to be welded;

[0044] Since the rotating rollers 31 and the first supporting roller 2 can rotate around their own axes on the supporting frame 1, the reinforcement cage placed on the supporting frame 1 can rotate on the supporting frame 1, so as to facilitate the staff to weld the reinforcement cage. The reinforcement cage is not easy to deviate or deform under the support of the two rotating rollers 31 and the first supporting roller 2, thereby improving the accuracy and firmness of the reinforcement cage welding.

[0045] It is worth noting that since the support points of the first supporting roller 2 and the two rotating rollers 31 are not on the same straight line, the three support points can determine a circle, which is called the circumcircle of the triangle formed by the three support points, and the radius is the distance from the center of the circle to the three support points;

[0046] When different diameters of reinforcement cages are targeted, the distance between the two rotating rollers 31 can be adjusted to change the diameter of the circle determined by the three support points to adapt to the support of reinforcement cages of different diameters;

[0047] The support device for facilitating reinforcement cage welding is essentially a base in the prior art, the difference lies in that the two rotating rollers 31 in the support device for facilitating reinforcement cage welding can approach or move away from each other to adapt to the support of reinforcement cages of different diameters.

[0048] In some embodiments, the above-mentioned adjusting part 3 further comprises a rotating seat 32 and a telescopic rod 33, see Figure 3 ; wherein,

[0049] Both ends of the rotating seat 32 are provided with rotating shafts. The rotating shafts are located near the fixed side of the rotating seat 32. The rotating seat 32 is rotatably mounted between the two mounting plates 11 via the rotating shafts. The axis of the rotating shafts is parallel to the rotation axis of the first support roller 2.

[0050] The moving end of the telescopic rod 33 is hinged to the movable side of the rotating seat 32, and is used to drive the rotating seat 32 to rotate around the axis of the rotating shaft;

[0051] The rotating roller 31 is rotatably mounted on the rotating seat 32;

[0052] By adjusting the length of the telescopic rod 33, the movable side of the rotating seat 32 can be pushed or pulled, allowing the rotating roller 31 mounted on the rotating seat 32 to move around the axis of the rotating shaft towards or away from the center of the limiting groove, thereby adjusting the distance between the two rotating rollers 31. In this embodiment, the rotating seat 32 is a rectangular plate structure, and one side of the rotating seat 32 has an opening, making the rotating seat 32 a "U"-shaped structure. See again... Figure 3 The side of the rotating seat 32 with the opening is the fixed side;

[0053] The aforementioned rotating shaft and rotating roller 31 are respectively disposed on the lower end face and upper end face of the rotating seat 32 to avoid mutual interference; and the radius of the rotating roller 31 is greater than the distance from the axis of the rotating roller 31 to the fixed side of the rotating seat 32, so that the rotating roller 31 can always contact the reinforcing cage and realize the rolling of the reinforcing cage in the support device that facilitates the welding of the reinforcing cage.

[0054] Preferably, a first connecting seat is also provided on the lower end face of the rotating seat 32. The first connecting seat is arranged near the movable side of the rotating seat 32, and the moving end of the telescopic rod 33 is hinged to the first connecting seat.

[0055] In some embodiments, a second support roller 4 is provided between the adjustment part 3 and the first support roller 2. The two ends of the second support roller 4 are rotatably mounted on two mounting plates 11 respectively. The first support roller 2, the second support roller 4 and the rotating roller 31 are arranged sequentially from the bottom of the groove to the opening along the contour of the limiting groove, so that the first support roller 2, the second support roller 4 and the rotating roller 31 can jointly support the steel cage.

[0056] In some embodiments, the mounting plate 11 described above is provided with a sliding hole 111 at a position corresponding to the second support roller 4, see [reference]. Figure 2 ;in,

[0057] The sliding hole 111 is rectangular in shape, and the length direction of the sliding hole 111 is parallel to the vertical direction;

[0058] A reset member 12 and a sliding block 13 are arranged sequentially from bottom to top in the sliding hole 111;

[0059] The end of the second supporting roller 4 is rotatably arranged on the sliding block 13.

[0060] When supporting the reinforcement cage, the second supporting roller 4 can freely slide along the length direction of the sliding hole 111 according to the diameter of the reinforcement cage, and the restoring force provided by the restoring member 12 can support the second supporting roller 4, so that the second supporting roller 4 tightly abuts against the outer wall of the reinforcement cage, so that the first supporting roller 2, the second supporting roller 4 and the rotating roller 31 can provide stable and reliable support for the reinforcement cage.

[0061] In some embodiments, the supporting frame 1 described above further comprises a supporting block 14, as shown in Figure 1 The supporting block 14 is arranged between the two mounting plates 11, and the two ends of the supporting block 14 are respectively connected with the two mounting plates 11, so as to improve the stability of the structure of the supporting frame 1.

[0062] In some embodiments, the number of the supporting frame 1 described above is multiple, and the multiple supporting frames 1 are arranged along the axis direction of the limiting groove, and the multiple supporting frames 1 can jointly support one reinforcement cage, so as to adapt to reinforcement cages with different lengths. Preferably, the supporting device facilitating welding of the reinforcement cage further comprises a bottom plate 5, which is a rectangular block structure, and the multiple supporting frames 1 are arranged along the length direction of the bottom plate 5, so that the supporting device facilitating welding of the reinforcement cage is more convenient to carry and transport.

[0063] In some embodiments, the number of the bottom plate 5 described above is two, and the two bottom plates 5 are arranged in parallel and have a gap therebetween, as shown in Figure 4 The supporting frame 1 is arranged on the two bottom plates 5;

[0064] During the welding process of the reinforcement cage, sundries may fall on the bottom of the supporting frame 1, and the gap arranged between the two bottom plates 5 can facilitate the discharge of the sundries and cleaning, so that the cleaning of the supporting device facilitating welding of the reinforcement cage is convenient.

[0065] Preferably, the bottom plate 5 described above is provided with a second connecting seat, and the fixed end of the telescopic rod 33 is hinged on the second connecting seat.

[0066] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A support device to facilitate welding of reinforcement cages, characterised in that: The support frame (1) comprises two oppositely arranged mounting plates (11), and an arc-shaped limiting groove is formed in the top of the mounting plate (11), and the axes of the limiting grooves on the two mounting plates (11) coincide. The first supporting roller (2) and the two adjusting parts (3) are arranged between the two mounting plates (11), the two ends of the first supporting roller (2) are rotatably arranged on the two mounting plates (11), the rotation axis of the first supporting roller (2) is parallel to the axis of the limiting groove, and the first supporting roller (2) is located at the groove bottom of the limiting groove, the two adjusting parts (3) are arranged on the two sides of the first supporting roller (2) along the contour of the limiting groove, the adjusting part (3) comprises a rotating roller (31), the rotation axis of the rotating roller (31) is parallel to the rotation axis of the first supporting roller (2), the rotating rollers (31) in the two adjusting parts (3) can approach or move away from each other, and the rotating rollers (31) and the first supporting roller (2) jointly support the reinforcement cage. The adjusting part (3) further comprises a rotating seat (32) and an extension rod (33).

2. The support device for facilitating welding of reinforcement cages of claim 1, wherein: The two ends of the rotating seat (32) are provided with rotating shafts, the rotating shafts are arranged close to the fixed side of the rotating seat (32), the rotating seat (32) is rotatably arranged between the two mounting plates (11) through the rotating shafts, and the axis of the rotating shaft is parallel to the rotation axis of the first supporting roller (2). The action end of the extension rod (33) is hinged to the movable side of the rotating seat (32), and the extension rod (33) is used for driving the rotating seat (32) to rotate around the rotating shaft. The rotating roller (31) is rotatably arranged on the rotating seat (32). The second supporting roller (4) is arranged between the adjusting part (3) and the first supporting roller (2), the two ends of the second supporting roller (4) are rotatably arranged on the two mounting plates (11), and the rotating roller (31), the first supporting roller (2) and the second supporting roller (4) jointly support the reinforcement cage.

3. The support device for facilitating welding of reinforcement cages of claim 1, wherein: A sliding hole (111) is arranged on the mounting plate (11) at a position corresponding to the second supporting roller (4), the sliding hole (111) is rectangular in shape, the length direction of the sliding hole (111) is parallel to the vertical direction, a reset member (12) and a sliding block (13) are sequentially arranged in the sliding hole (111) from bottom to top, and the end of the second supporting roller (4) is rotatably arranged on the sliding block (13).

4. The support device for facilitating welding of reinforcement cages of claim 3, wherein: The support frame (1) further comprises a support block (14), the support block (14) is arranged between the two mounting plates (11), and the two ends of the support block (14) are connected with the two mounting plates (11) respectively. The number of the support frame (1) is multiple, the multiple support frames (1) are arranged along the axis direction of the limiting groove, and the multiple support frames (1) can jointly support one reinforcement cage.

5. The support device for facilitating welding of reinforcement cages of claim 1, wherein: A bottom plate (5) is further arranged, the bottom plate (5) is rectangular in shape, and the multiple support frames (1) are arranged along the length direction of the bottom plate (5).

6. The support device for facilitating welding of reinforcing cages of claim 1, wherein: The number of the bottom plate (5) is two, the two bottom plates (5) are arranged in parallel, and a gap is formed between the two bottom plates (5), and the support frame (1) is arranged on the two bottom plates (5).

7. A support arrangement to facilitate welding of reinforcing cages as claimed in claim 6, characterised in that: ​ 8. The support device for facilitating welding of reinforcing cages of claim 7, wherein: ​

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