CN218461326U

CN218461326U - Square scaffold footboard welding frock

Info

Publication number: CN218461326U
Application number: CN202222269902.8U
Authority: CN
Inventors: 汪国华; 韦学琴
Original assignee: ANHUI TYHW METAL CO LTD
Current assignee: ANHUI TYHW METAL CO LTD
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-02-10
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses a square scaffold footboard welding frock belongs to scaffold footboard welding production field. The welding tool comprises a platform, a transverse baffle plate, a longitudinal baffle plate and a transverse support plate, wherein the transverse baffle plate and the longitudinal baffle plate are vertically fixed on the platform and are fixedly connected together; the vertical type movable top plate is connected to the inner side face at the far end of the longitudinal baffle in a sliding manner; longitudinal sawtooth plate grooves are reserved on the supporting plates, and transverse reinforcing steel bar grooves are reserved on the longitudinal baffle plates. During the concrete use, insert the back under the vertical state of a plurality of serration plates in the serration plate groove, through the activity roof with serration plate top tightly between activity roof and horizontal baffle, then transversely bury the reinforcing bar in the reinforcing bar groove of serration plate and vertical baffle, rethread spot welding operation is with the reinforcing bar welding in each reinforcing bar groove, has improved the production efficiency product quality of square scaffold footboard, has reduced human cost and intensity of labour.

Description

Square scaffold footboard welding frock

Technical Field

The utility model relates to a scaffold frame footboard welding production field, concretely relates to square scaffold frame footboard welding frock.

Background

The scaffold pedal is an important component of the scaffold, and in building construction, after the scaffold support is erected, the scaffold pedal needs to be laid on the support for building constructors to walk. As shown in figure 1, the existing scaffold pedal is square, the peripheral serrated plates 10 are welded into a square frame, and the frame is formed by welding a plurality of longitudinal serrated plates 10 and a plurality of transverse reinforcing steel bars 20 in a staggered manner.

When welding above-mentioned this kind of scaffold pedal, current method needs two welders to assist and accomplishes, and a welder splices and maintains the location to the component that needs welding together, and another welder welds to need the welding while splicing, the process velocity is very slow, and work load is big, the cost of labor is high, and the scaffold pedal shape uniformity who welds out simultaneously is poor, can't satisfy customer's demand.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, there is a need to provide a solution.

Based on the technical scheme, the utility model provides a square scaffold pedal welding tool, which comprises a platform, a transverse baffle plate, a longitudinal baffle plate and a transverse support plate, wherein the transverse baffle plate and the longitudinal baffle plate are vertically fixed on the platform and are fixedly connected together, and the transverse support plate is vertically fixed on the inner side surface of the longitudinal baffle plate; the movable top plate is vertically and slidably connected to the inner side face at the far end of the longitudinal baffle; longitudinal sawtooth plate grooves are reserved on the supporting plates, and transverse reinforcing steel bar grooves are reserved on the longitudinal baffle plates. In the concrete use, after a plurality of serrated plates are inserted into the serrated plate grooves in a vertical state, the serrated plates are tightly propped between the movable top plate and the transverse baffle plate through the movable top plate, then the reinforcing steel bars are transversely embedded into the reinforcing steel bar grooves of the serrated plates and the longitudinal baffle plate, and then the reinforcing steel bars are welded in the reinforcing steel bar grooves through spot welding operation.

Furthermore, the spot welding device further comprises a jacking mechanism which is tightly jacked on the outer side surface of the movable top plate, and after the movable top plate is tightly jacked, the movable top plate jacks the serrated plate, so that the stability of spot welding operation is further improved.

Further, the lateral surface fixedly connected with reinforcing plate of horizontal baffle to strengthen horizontal baffle's intensity, lead to horizontal baffle to warp and finally influence the stability of spot welding processing when avoiding activity roof top tight power great.

Furthermore, the number of the supporting plates is at least 2, which are parallel to each other, and the effect of guiding each other is achieved, so that the plurality of the sawtooth plates are kept in a parallel state after being inserted; the reinforcing plate is in a right-angled triangle shape, and the stabilizing effect is better.

Furthermore, the depth of the sawtooth plate groove is slightly smaller than the height of the sawtooth plate, so that spot welding processing is facilitated; the depth of the reinforcing steel bar groove is slightly larger than the diameter of the reinforcing steel bar, so that the risk of tripping caused by the fact that the upper arc surface of the reinforcing steel bar protrudes out of the plane of the scaffold is avoided.

Furthermore, the jacking mechanism is adjustable, corresponding adjustment is carried out according to sawtooth plates with different lengths, and the universality is improved.

The beneficial effects of the utility model reside in that: when welding square scaffold frame footboard, can be with the help of the earlier whole concatenation of accomplishing each component of scaffold frame footboard and maintaining the location of square scaffold frame footboard welding frock in this scheme, then weld one by one corresponding reinforcing bar concatenation point, can accomplish the concatenation of each component of scaffold frame footboard, maintain location and welding operation by a welder, and efficiency improves by a wide margin, the scaffold frame footboard uniformity that welds out is high, and the quality can be guaranteed.

Drawings

FIG. 1 is a schematic structural view of a welded square scaffold step;

fig. 2 is a schematic top view of the square scaffold pedal welding tool of the present invention;

fig. 3 is a schematic top view of the welding tool for the pedal of the square scaffold in embodiment 3;

fig. 4 is a side view structural schematic diagram of the square scaffold pedal welding tool of embodiment 4.

In the drawings: 1. a platform; 2. a transverse baffle plate; 3. a longitudinal baffle; 4. a transverse support plate; 5. a movable top plate; 6. a jacking mechanism; 10. a serrated plate; 20. reinforcing steel bars; 21. a reinforcing plate; 31. a reinforcing steel bar groove; 41. a sawtooth plate groove; 61. tightly pushing the nut; 63. tightly pushing the screw; 65. a substrate; 101. and (4) saw teeth.

Detailed Description

The following detailed description of the embodiments of the present invention is provided to help those skilled in the art to more fully, accurately and deeply understand the conception and the technical solution of the present invention, and to help them implement the same, by referring to the accompanying drawings and the description of the embodiments.

Example 1

Referring to fig. 2, the present embodiment provides a square scaffold pedal welding tool, which includes a platform 1, a horizontal baffle 2 and a vertical baffle 3 vertically fixed on the platform 1 and fixedly connected together, and a horizontal support plate 4 vertically fixed on the inner side of the vertical baffle 3; the vertical type movable top plate 5 is connected to the inner side surface at the far end of the longitudinal baffle 3 in a sliding manner; a longitudinal sawtooth plate groove 41 is reserved on the supporting plate 4, and a transverse reinforcing steel bar groove 31 is reserved on the longitudinal baffle plate 3.

In the specific use of the welding tool of the embodiment, after the plurality of serrated plates 10 are inserted into the serrated plate grooves 41 in the vertical state, the serrated plates 10 are tightly pressed between the movable top plate 5 and the transverse baffle plate 2 through the movable top plate 5, then the reinforcing steel bars 20 are transversely embedded in the reinforcing steel bar grooves 31 of the serrated plates 10 and the longitudinal baffle plate 3, and then the reinforcing steel bars 20 are welded in the reinforcing steel bar grooves 31 through spot welding. The splicing, the positioning maintenance and the welding operation of all the components of the square scaffold pedal can be finished by one welder, and the welding efficiency is improved.

Example 2

The basic structure of the square scaffold pedal welding tool in the embodiment is the same as that of embodiment 1, and the improvement is that as shown in fig. 2 and fig. 3, the tool further comprises a jacking mechanism 6 which is tightly jacked on the outer side surface of the movable top plate 5, after the movable top plate 5 is tightly jacked, the movable top plate 5 tightly jacks a sawtooth plate 10 with a fixed length, and the stability of spot welding operation can be further improved. Lateral surface fixedly connected with reinforcing plate 21 of horizontal baffle 2 to strengthen horizontal baffle 2's intensity, lead to horizontal baffle 2 to warp and finally influence the stability of spot welding processing when avoiding the tight power in 5 tops of movable roof board great. Because of the fixed length of the sawtooth plate 10, the jacking mechanism 6 does not need to have an adjusting function, and only needs a plurality of parallel screws to jack tightly.

Example 3

The basic structure of the square scaffold pedal welding tool in the embodiment is the same as that of the embodiment 2, and the improvement is that the number of the support plates 4 is at least 2, which are parallel to each other, and the effect of guiding each other is achieved, so that the plurality of serrated plates 10 are kept parallel to each other after being inserted; the reinforcing plate 21 is in a right-angled triangle shape, and the stabilizing effect is better. The depth of the sawtooth plate groove 41 is slightly smaller than the height of the sawtooth plate 10, so that spot welding processing is facilitated; the depth of the reinforcing steel bar groove 31 is slightly larger than the diameter of the reinforcing steel bar 20, so that the risk of tripping caused by the fact that the upper arc surface of the reinforcing steel bar protrudes out of the plane of the scaffold is avoided. Referring to fig. 3, the tightening mechanism 6 is adjustable, and includes a base plate 65 fixed on the platform 1, a tightening nut 61 fixed on the base plate 65, and a tightening screw 63 screwed in the tightening nut 61, and the adjustable tightening mechanisms 6 tighten the movable top plate 5 in the same direction, and perform corresponding adjustment according to the sawtooth plates 10 with different lengths, so as to improve the universality thereof.

Example 4

The basic structure of the square scaffold pedal welding tool in the embodiment is the same as that of the square scaffold pedal welding tool in the embodiment 3, and the improvement is that as shown in fig. 2 and 4, two tightening nuts 61 are connected in series through tightening screws 63, so that the adjustment stroke is increased, and the strength of the adjustment type tightening can be effectively increased. It should be noted that, in the sawteeth on the serration plates 10 of the present application, every N half

circular saw teeth

101, 3 in the drawing, are set as the half kidney-shaped reinforcing steel bar grooves 31, the depth of the half kidney-shaped reinforcing steel bar grooves 31 is large, the transverse reinforcing steel bars 20 are more easily embedded below the plane, and also play a role in positioning the transverse reinforcing steel bars 20, before welding, the transverse reinforcing steel bars 20 are spot-welded one by one after being embedded into the half kidney-shaped reinforcing steel bar grooves 31 at the same position on each serration plate 10, so as to avoid the transverse reinforcing steel bars 20 from being misplaced.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. A square scaffold pedal welding tool is characterized by comprising a platform (1), a transverse baffle (2), a longitudinal baffle (3) and a transverse support plate (4), wherein the transverse baffle (2) and the longitudinal baffle (3) are vertically fixed on the platform (1) and are fixedly connected together, and the transverse support plate (4) is vertically fixed on the inner side surface of the longitudinal baffle (3); the vertical type movable top plate (5) is connected to the inner side surface at the far end of the longitudinal baffle (3) in a sliding manner; and a longitudinal sawtooth plate groove (41) is reserved on the transverse supporting plate (4), and a transverse reinforcing steel bar groove (31) is reserved on the longitudinal baffle (3).

2. The square scaffold pedal welding tool according to claim 1, further comprising a jacking mechanism (6) which jacks against the outer side face of the movable top plate (5).

3. The square scaffold pedal welding tool according to claim 2, wherein a reinforcing plate (21) is fixedly connected to the outer side face of the transverse baffle (2).

4. The square scaffold pedal welding tool according to claim 3, wherein the number of the transverse supporting plates (4) is at least 2 in a mutually parallel state; the reinforcing plate (21) is in a right-angled triangle shape.

5. The square scaffold pedal welding tool according to claim 2, wherein the depth of the serrated plate groove (41) is slightly smaller than the height of the serrated plate (10); the depth of the reinforcing steel bar groove (31) is slightly larger than the diameter of the reinforcing steel bar (20).

6. The square scaffold pedal welding tool according to any one of claims 2 to 5, wherein the jacking mechanism (6) is adjustable.