CN217493223U

CN217493223U - Steel bar welding assistor

Info

Publication number: CN217493223U
Application number: CN202221433020.4U
Authority: CN
Inventors: 杨伟乐; 王金伟; 霍文强; 邸学军; 靳旺春; 姚启涛
Original assignee: CCCC First Highway Fifth Engineering Co Ltd; CCCC First Highway Engineering Co Ltd
Current assignee: CCCC First Highway Fifth Engineering Co Ltd; CCCC First Highway Engineering Co Ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-09-27
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a reinforcing bar welding assistor, include: the positioning frame is movably connected with the bottom plate at the bottom of the positioning frame, the positioning frame comprises a first steel bar frame, the outer wall of the first steel bar frame is fixedly connected with a pressing ring, a fixed welding limiting rod is arranged at the top of the pressing ring, the bottom plate is arranged into a gourd shape, the left side surface of the bottom plate is provided with a through hole, the inner wall of the through hole is matched and slidably connected with the outer wall of the first steel bar frame, the top of the right side of the bottom plate is provided with a clamping groove, and the top of the clamping groove can be detachably inserted with a second steel bar frame in an inserting way, the utility model discloses a position limiting device which is used by matching the bottom plate with the first steel bar frame and the pressing ring, is convenient for limiting the top and the bottom of the first steel bar and the second steel bar, is convenient for limiting the steel bars with any size diameter through the pressing ring by inserting the first steel bar frame into the through hole, thereby improving the practicability and the application range of the device, the operation of the operator is convenient.

Description

Steel bar welding assistor

Technical Field

The utility model relates to a building material auxiliary processing equipment technical field especially relates to the reinforcing bar welding assistor.

Background

The steel bar welding is to extend or cross-connect the steel bars along the axial direction by using electric welding equipment, the welding quality of the steel bars is related to the weldability of steel and the welding process, the weldability is related to carbon, manganese, titanium and other alloy elements of the steel bars, the electric welding process comprises welding parameters and an operation level, the steel bar connection refers to a connection mode of the steel bars, the connection mode of the steel bars mainly comprises four modes of binding lap joint, mechanical connection, sleeve grouting connection and welding, joints are arranged at positions with smaller stress as much as possible, key positions with larger stress of a structure are avoided, the reinforcement encryption range of beam ends and column ends is avoided during the anti-seismic design, if the connection is required in the region, the mechanical connection or the welding is adopted, the connection joints are preferably arranged on the same stressed steel bar with the same span or the same layer height, 2 or more than 2 joints are not preferably arranged, when the steel bars are welded, the lap joint end parts of the two steel bars are folded to one side in advance, the axes of the two joint reinforcing steel bars are kept consistent, whether the contact positions of the two reinforcing steel bars are tightly abutted directly determines the welding quality, when the construction is carried out on a construction site, in order to keep the good support property of a building and prolong the safe service life of the building, a large amount of reinforcing steel bars and concrete are generally used for pouring to form a bearing support structure, the length of the reinforcing steel bars is generally not too long for convenient transportation, in order to meet the construction requirement, the two reinforcing steel bars are generally required to be welded, so that the length of the reinforcing steel bars is conveniently improved, so that the construction requirement is conveniently met, when the reinforcing steel bars are welded on the existing construction site, a specific workbench is generally required to be used for welding, so that the tight joint of the connecting part between the two reinforcing steel bars is kept, but the working environment is complex, the requirement of using the workbench cannot be often met, the manual welding cannot be carried out, and certain difficulty is caused to the construction, it is inconvenient to carry out spacing and welding to two reinforcing bar junctions fast.

Therefore, based on the above technical problems, it is necessary for those skilled in the art to develop a welding assistor for reinforcing bars.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steel bar welding assistor.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model discloses a reinforcing bar welding assistor, include: the locating rack, locating rack bottom swing joint bottom plate, the locating rack includes first steel reinforcement frame, first steel reinforcement frame outer wall fixed connection suppression ring, the fixed welding gag lever post in suppression ring top, the bottom plate sets up to calabash shape, the through-hole is seted up to bottom plate left surface, through-hole inner wall and first steel reinforcement frame outer wall cooperation sliding connection, the draw-in groove is seted up at bottom plate right side top, grafting second steel reinforcement frame can be dismantled at the draw-in groove top.

Further, first steel bar frame bottom outer wall is equipped with the welding point, the welding point symmetry is equipped with two sets ofly around, press the half structure of encircleing of clamping ring formula as an organic whole.

Furthermore, the surface of the pressing ring is a smooth surface, the opening end of the pressing ring is a welding end, the closed end of the pressing ring is an arc end, and the welding ends are welded with the welding points in a matched mode respectively.

Furthermore, the limiting rod is welded at the top of the arc end, and the front end and the rear end of the limiting rod are respectively welded with the outer walls of the tops of the front end and the rear end of the arc end.

Furthermore, the through-hole runs through the bottom plate surface, the first reinforcing bar frame bottom cooperation is pegged graft inside the through-hole, the welding end bottom minimum is located inside the through-hole.

Furthermore, the second reinforcing bar bottom passes inside the circular arc end, the second reinforcing bar is located the gag lever post left side, second steel bar frame and first steel bar frame cooperation joint reinforcing bar subassembly.

Further, the reinforcing bar assembly comprises a first reinforcing bar and a second reinforcing bar, one end of the first reinforcing bar is inserted between the bottom plate and the pressing ring, and one end of the second reinforcing bar is inserted between the bottom plate and the pressing ring.

Furthermore, the superposed ends of the first steel bars and the second steel bars are positioned between the bottom plate and the pressing ring, and the first steel bars and the second steel bars are distributed in a left-right arrangement mode.

In the technical scheme, the utility model provides a reinforcing bar welding assistor has following beneficial effect:

1. the positioning frame and the bottom plate are arranged to be matched for use, ports, needing to be connected, of a first steel bar and a second steel bar to be welded are placed at the top of the bottom plate conveniently, the first steel bar frame is inserted into a through hole in the top of the bottom plate conveniently, the first steel bar frame is pressed downwards conveniently, the bottom end of the first steel bar frame extends into the through hole, the top of the joint of the first steel bar and the second steel bar is pressed and limited by the pressing ring, then the second steel bar frame is inserted between the second steel bar and the limiting rod, the first steel bar and the second steel bar to be welded are limited all around, the tightness of the joint of the first steel bar and the second steel bar during welding is improved conveniently, the first steel bar and the second steel bar are welded conveniently in the overlapped position, and the use of an operator is facilitated;

2. the positioning frame and the second reinforcing steel bar frame are arranged to be matched for use, so that the steel bar frame has the function of convenience in operation, and is simple in structure, simple in manufacturing method, high in use reliability and convenient for operators to use;

3. the bottom plate is matched with the first reinforcing steel bar frame and the pressing ring for use, so that the top and the bottom of the first reinforcing steel bar and the second reinforcing steel bar can be conveniently limited, and the height of the pressing ring can be flexibly adjusted according to the thickness of the first reinforcing steel bar and the second reinforcing steel bar by inserting the first reinforcing steel bar frame into the through hole, so that the reinforcing steel bars with any size and diameter can be conveniently limited by the pressing ring, the practicability and the application range of the equipment are improved, and the use of operators is facilitated;

4. the auxiliary device greatly improves the butt joint quality of the steel bar welding, has low manufacturing cost, solves the quality problems that the joint is not tight and the steel bar welding is not up to standard when the steel bar is welded in the engineering industry, and improves the welding efficiency of the steel bar and the use convenience.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic top view of a reinforcing bar welding auxiliary device according to an embodiment of the present invention;

fig. 2 is a schematic bottom view of the auxiliary device for welding steel bars according to the embodiment of the present invention;

fig. 3 is a schematic view of an installation structure of a positioning frame and a bottom plate of the auxiliary device for welding steel bars according to the embodiment of the present invention;

fig. 4 is a schematic diagram of a limiting structure of a reinforcing bar assembly of the reinforcing bar welding auxiliary device provided by the embodiment of the present invention;

fig. 5 is a schematic view of a bottom plate mounting structure of the auxiliary device for welding steel bars according to the embodiment of the present invention;

fig. 6 is a schematic view of a bottom plate structure of the auxiliary device for welding steel bars provided by the embodiment of the present invention.

Description of reference numerals: the positioning frame 100, the first steel bar frame 110, the welding point 120, the pressing ring 130, the welding end 131, the arc end 132, the limiting rod 140, the base plate 200, the through hole 210, the locking groove 221, the second steel bar frame 230, the steel bar assembly 300, the first steel bar 310, and the second steel bar 320.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

As shown in fig. 1-5;

the utility model discloses a reinforcing bar welding assistor, include: the positioning frame 100, the bottom of the positioning frame 100 is movably connected with the base plate 200, the positioning frame 100 comprises a first steel bar frame 110, the outer wall of the first steel bar frame 110 is fixedly connected with a pressing ring 130, the top of the pressing ring 130 is fixedly welded with a limiting rod 140, the base plate 200 is arranged in a gourd shape, the left side surface of the base plate 200 is provided with a through hole 210, the inner wall of the through hole 210 is matched and slidably connected with the outer wall of the first steel bar frame 110, the top of the right side of the base plate 200 is provided with a clamping groove 221, the top of the clamping groove 221 is detachably inserted with a second steel bar frame 230, the outer wall of the bottom of the first steel bar frame 110 is provided with welding points 120, two groups of welding points 120 are symmetrically arranged in the front and back directions, the pressing ring 130 is of an integrated semi-surrounding structure, the surface of the pressing ring 130 is arranged as a smooth surface, the open end of the pressing ring 130 is a welding end 131, the closed end of the pressing ring 130 is an arc end 132, the two groups of welding ends are respectively matched and welded with the welding points 120, the limiting rod 140, the front and back ends of the limiting rod are respectively welded with the outer walls of the front and back ends of the arc end 132, specifically, the positioning frame 100 has an effect of conveniently fixing the first steel bar 310 and the second steel bar 320 to be welded, so that the joint of the first steel bar 310 and the second steel bar 320 is conveniently in close contact with each other, so that the joint of the first steel bar 310 and the second steel bar 320 is conveniently welded, so that the first steel bar 310 and the second steel bar 320 are conveniently welded into a whole, the bottom plate 200 is movably connected with the positioning frame 100 in a matching manner, so that the first steel bar 310 and the second steel bar 320 are conveniently clamped with the positioning frame 100 through the bottom plate 200, so that the positions to be welded of the first steel bar 310 and the second steel bar 320 are fixed between the bottom plate 200 and the pressing ring 130, so that the pressing ring 130 is conveniently pressed on the tops of the positions to be welded of the first steel bar 310 and the second steel bar 320, so that the joints of the first steel bar 310 and the second steel bar 320 are conveniently fixed, so that welding is convenient, and the first steel bar 310, the second steel bar 320 and the welding are prevented from being welded, The top and the bottom of the second steel bar 320 are shaken to improve the welding precision, the first steel bar frame 110 has the function of conveniently welding the limiting rod 140, so that the limiting rod 140 can be conveniently taken by the first steel bar frame 110 to press and limit the tops of the first steel bar 310 and the second steel bar 320, the bottom plate 200 has the function of supporting the bottom of the joint of the first steel bar 310 and the second steel bar 320, so that the joint of the first steel bar 310 and the second steel bar 320 can be conveniently prevented from being contacted with the ground, the surface cleaning degree of the joint can be improved, the welding precision can be improved, the through hole 210 has the function of conveniently sliding and connecting the first steel bar frame 110, so that the bottom of the pressing ring 130 can be kept in contact with the tops of the first steel bar 310 and the second steel bar 320 to be welded according to the thickness degree of the first steel bar 310 and the second steel bar 320 to be welded, thereby conveniently improve first reinforcing bar 310, the stability of second reinforcing bar 320 when bottom plate 200 top is pressed, stability when conveniently improving the welding, draw-in groove 221 has the effect that makes things convenient for joint second reinforcing bar frame 230 bottom, thereby conveniently improve second reinforcing bar frame 230 to first reinforcing bar 310, second reinforcing bar 320 right side outer wall carries out spacing stability, avoid second reinforcing bar frame 230 to take place the phenomenon of skidding when weldment work, the stability and the reliability of equipment work have been improved, conveniently carry out quick welding construction, welding point 120 has the effect that makes things convenient for the welding to press clamping ring 130, pressing ring 130 is to first reinforcing bar 310, second reinforcing bar 320 top has presses spacing effect, gag lever post 140 has the effect of joint second reinforcing bar frame 230, thereby conveniently pass through second reinforcing bar frame 230 to first reinforcing bar 310, second reinforcing bar 320 right side outer wall carries on spacingly.

Preferably, the through hole 210 penetrates through the surface of the base plate 200, the bottom end of the first steel bar frame 110 is fittingly inserted into the through hole 210, the lowest point of the bottom end of the welding end 131 is located inside the through hole 210, the bottom end of the second steel bar 320 penetrates through the arc end 132, the second steel bar 320 is located on the left side of the limiting rod 140, the second steel bar frame 230 and the first steel bar frame 110 are fittingly engaged with each other to form the steel bar assembly 300, the steel bar assembly 300 includes a first steel bar 310 and a second steel bar 320, one end of the first steel bar 310 is inserted between the base plate 200 and the pressing ring 130, and one end of the second steel bar 320 is inserted between the base plate 200 and the pressing ring 130, specifically, the through hole 210 penetrates through the surface of the base plate 200, so that when the first steel bar frame 110 extends downward in the through hole 210, the bottom end of the first steel bar frame 110 is always located inside the through hole 210, so that the first steel bar frame 110 does not penetrate through the base plate 200 when moving downward, thereby maintaining the flatness of the base plate 200, stability when conveniently improving first reinforcing bar 310, second reinforcing bar 320 and spacing.

In use, a person skilled in the art can easily fix the first and

second reinforcing bars

310 and 320 on the top of the base plate 200 by placing the base plate 200 on the flat ground, placing the first and

second reinforcing bars

310 and 320 to be connected on the top of the base plate 200, inserting the bottom end of the first reinforcing bar frame 110 into the inner wall of the through hole 210, positioning the pressing ring 130 on the top of the first and

second reinforcing bars

310 and 320, pressing the first reinforcing bar frame 110 downward, pressing the pressing ring 130 on the top of the first and

second reinforcing bars

310 and 320, inserting the second reinforcing bar frame 230 into the gap between the second reinforcing bar frame 230 and the stop bar 140, inserting the bottom end of the second reinforcing bar frame 230 into the clamping groove 221, deflecting the second reinforcing bar frame 230 toward the first reinforcing bar frame 110, and pressing the outer walls of the left and right sides of the first and

second reinforcing bars

310 and 320 by the first and second reinforcing

bar frames

110 and 230, and then welding the overlapped parts of the first reinforcing steel bar 310 and the second reinforcing steel bar 320.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. Reinforcing bar welding assistor includes: locating rack (100), locating rack (100) bottom swing joint bottom plate (200), its characterized in that, locating rack (100) includes first steel reinforcement frame (110), first steel reinforcement frame (110) outer wall fixed connection suppression ring (130), suppression ring (130) top fixed welding gag lever post (140), bottom plate (200) set up to calabash shape, through-hole (210) are seted up to bottom plate (200) left surface, through-hole (210) inner wall and first steel reinforcement frame (110) outer wall cooperation sliding connection, draw-in groove (221) are seted up to bottom plate (200) right side top, grafting second steel reinforcement frame (230) can be dismantled at draw-in groove (221) top.

2. The reinforcement welding assist device according to claim 1, wherein the outer wall of the bottom of the first reinforcement frame (110) is provided with welding points (120), the welding points (120) are symmetrically arranged in two groups, and the pressing ring (130) is an integral semi-surrounding structure.

3. The reinforcement welding assistor of claim 2, wherein the pressing ring (130) is smooth, the open end of the pressing ring (130) is a welding end (131), the closed end of the pressing ring (130) is a circular arc end (132), and the two welding ends (131) are respectively welded with the welding point (120).

4. The welding assist device for steel bars according to claim 3, characterized in that the limiting rod (140) is welded on the top of the arc end (132), and the front and rear ends of the limiting rod (140) are respectively welded with the outer walls of the tops of the front and rear ends of the arc end (132).

5. A reinforcement welding aid according to claim 3, wherein the through hole (210) extends through the surface of the base plate (200), the bottom end of the first reinforcement frame (110) is fitted and inserted into the through hole (210), and the lowest point of the bottom end of the welding end (131) is located inside the through hole (210).

6. The reinforcement welding assist device according to claim 5, wherein the bottom end of the second reinforcement (320) passes through the inside of the arc end (132), the second reinforcement (320) is located at the left side of the stop bar (140), and the second reinforcement frame (230) is engaged with the first reinforcement frame (110) to clamp the reinforcement assembly (300).

7. A welding aid according to claim 6 wherein the bar assembly (300) includes a first bar (310) and a second bar (320), the first bar (310) having one end interposed between the base plate (200) and the crimp ring (130) and the second bar (320) having one end interposed between the base plate (200) and the crimp ring (130).

8. The reinforcement welding aid according to claim 7, wherein the coincident ends of the first reinforcement (310) and the second reinforcement (320) are located between the bottom plate (200) and the pressing ring (130), and the first reinforcement (310) and the second reinforcement (320) are arranged in a left-right arrangement.