Welding device for building steel column

Abstract

The utility model discloses a welding device for building steel columns, which relates to the field of welding processing, and comprises a material box, a plurality of bases, two round rods, a plurality of short support rods, a plurality of round rods, a plurality of round rods, a plurality of round rods, a plurality of round rods, a plurality of round rods, a plurality of round rods and a plurality of short support rods, wherein the round rods are arranged on the upper surfaces of the bases close to the middle; long supporting rods are installed on the upper surfaces, close to the rear ends, of the two bases, the multiple long supporting rods, the two bases and the two short supporting rods form an F-shaped supporting base, the two long supporting rods, the two short supporting rods and the bases are horizontally arranged in the left-right direction, and transverse tables are connected to the outer surfaces of the opposite sides of the two bases. Rectangular openings are formed in the positions, close to the outer surfaces of the opposite sides of the two push rods which are horizontally and oppositely arranged at the front ends, of the two long limiting tables, the pedal plate is reset through a fixedly-installed spring, a worker can weld lug plates on the outer surfaces of the next set of steel columns conveniently, and the situation that the steel columns needing to be welded move around with a welding tool, and time and labor are wasted is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of welding processing, and particularly relates to a welding device for steel columns used in buildings. Background Art

[0002] Before assembling the existing steel columns that need to be assembled, ear plates need to be welded on the outer surface of the steel columns to facilitate assembly and erection, so as to enhance the bearing capacity, improve the seismic resistance and increase the height.

[0003] However, in the existing traditional technology, usually a welder holds a welding tool to weld the ear plates around the steel column. After welding, the welding tool has to be moved to weld the next one, which is very inconvenient. This not only greatly increases the labor cost, but also is time-consuming and laborious. Workers usually bend over to work all year round when welding, and at the same time have to smell the harmful substance gas generated by the high temperature during welding floating up from below at close range. The long-term unhealthy environment causes irreversible health damage to the workers. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the existing technology, the utility model provides a welding device for steel columns used in buildings, which solves the problems of time-consuming and laborious welding work by moving the welding tool everywhere when welding the ear plates of the existing steel columns, and at the same time avoids the harmful gas generated by high temperature when workers bend over for a long time and face the welding directly.

[0006] (2) Technical Solutions

[0007] To achieve the above purposes, the utility model is realized through the following technical solutions: A welding device for steel columns used in buildings includes a welding processing device, and the welding processing device comprises: a material box, a plurality of bases and two round rods, and a plurality of short support rods. The plurality of short support rods are installed on the upper surfaces of the plurality of bases close to the middle. The plurality of bases and short support rods are evenly divided into two groups. Long support rods are installed on the upper surfaces of the two groups of bases close to the rear end. The plurality of long support rods, the two groups of bases and the two groups of short support rods form an F-shaped support base. Among them, the two groups of long support rods, the two groups of short support rods and the bases are placed horizontally left and right. A cross table is connected to the outer surfaces of the two groups of bases on the opposite sides. A seat is placed not less than 30 centimeters away from the rear surface of the cross table.

[0008] Preferably, limiting blocks are installed on the upper surfaces of the two groups of bases close to the front end. The two round rods respectively penetrate through the inner parts of the two groups of limiting blocks, one end is connected with a push rod, and the other end is connected with a flat tooth groove.

[0009] Preferably, a rectangular base, an electric push rod, and a push plate are installed on the upper surface of the cross table near the rear end. The lower surface of the push plate is installed on the upper surface of the electric push rod near the middle. One end of a plurality of push inclined columns is connected to the upper surface of the push plate. The material box is installed at the center of the upper surface of the push plate.

[0010] Preferably, a circular hole is provided near the middle of the rectangular base. A connecting rod is sleeved and connected inside the circular hole. A gear and a foot pedal are respectively connected to the outer surfaces of the front and rear ends of the connecting rod. The gear meshes with the inner surface of the opposite side of two flat tooth grooves.

[0011] Preferably, a triangular block and a spring are installed on the rear surface of the rectangular base near the upper right corner. The two ends of the spring are respectively connected to the outer surfaces of the opposite sides of the foot pedal and the triangular block.

[0012] Preferably, an inclined table is installed on the upper surfaces of two groups of the short support rods and the long support rods. A plurality of steel columns are placed on the upper surfaces of the two inclined tables. Two long-shaped limiting tables are installed on the front surfaces of the two inclined tables. Limiting blocks are installed on the upper surfaces of the two long-shaped limiting tables. The plurality of limiting blocks are evenly divided into two groups and installed on the upper surfaces of the two long-shaped limiting tables near the left and right ends.

[0013] Preferably, two circular holes are provided inside each of the two long-shaped limiting tables. The other ends of the plurality of push inclined columns extend through and are sleeved inside the plurality of circular holes. Among them, rectangular openings are provided on the outer surfaces of the opposite sides of two push rods horizontally opposed near the front ends of the two long-shaped limiting tables.

[0014] Beneficial effects

[0015] Due to the addition of a seat, a foot pedal, and a push rod, during operation, the worker can sit on the seat and push the steel column to the front of the body through the push rod by stepping on the foot pedal for welding the ear plate. At the same time, it avoids the problems of bending over and inhaling directly, being affected by the high temperature of welding, and inhaling toxic substances. Brief description of the drawings

[0016] The above description is only an overview of the technical solution of the present invention. In order to be able to understand the technical means of the present invention more clearly and implement it in accordance with the content of the description, the following is a detailed description of the preferred embodiment of the present invention in conjunction with the drawings as follows.

[0017] Figure 1 It is the front view structure diagram of a welding device for steel columns used in construction in the embodiment of the present invention;

[0018] Figure 2 It is the right view structure diagram of a welding device for steel columns used in construction in the embodiment of the present invention;

[0019] Figure 3The left view structure diagram of a welding device for a steel column used in construction in an embodiment of the present utility model;

[0020] Figure 4 A welding device for a steel column used in construction in an embodiment of the present utility model Figure 3 The enlarged view at position A in it;

[0021] Figure 5 The rear view structure diagram of a welding device for a steel column used in construction in an embodiment of the present utility model;

[0022] Figure 6 A welding device for a steel column used in construction in an embodiment of the present utility model Figure 5 The enlarged view at position B in it.

[0023] Legend description: 100, base; 101, short support rod; 102, long support rod; 104, cross table; 105, limit block; 106, round rod; 107, push rod; 108, flat tooth groove; 110, rectangular base; 111, electric push rod; 112, connecting rod; 113, gear; 114, foot pedal; 115, triangular block; 116, spring; 117, push plate; 118, push inclined column; 119, material box; 120, inclined table; 121, long-shaped limit table; 122, limit stop block; 200, steel column; 300, seat. Specific implementation manners

[0024] In an embodiment of the present application, by providing a welding device for a steel column used in construction, it effectively solves the problem that when welding ear plates on the periphery of the existing steel column, the welding tool is often moved, and while bending over to work, harmful substance gases generated by the high temperature during welding are inhaled. Since a seat, a foot pedal, and a push rod are added, during operation, the worker can sit on the seat and push the steel column to the front of the body through the push rod by stepping on the foot pedal to weld the ear plate, and at the same time, it avoids the influence of bending over and inhaling the welding high temperature and inhaling toxic substances.

[0025] Embodiment 1

[0026] The technical solution in an embodiment of the present application effectively solves the existing problems, and the general idea is as follows:

[0027] In view of the problems existing in the prior art, the utility model provides a welding device for steel columns used in construction. The welding processing device includes: a material box 119, a plurality of bases 100 and two round rods 106. A plurality of short support rods 101 are fixedly installed on the upper surface near the middle of the plurality of bases 100. The plurality of bases 100 and the short support rods 101 are evenly divided into two groups. Long support rods 102 are fixedly installed on the upper surface near the rear end of the two groups of bases 100. The two long support rods 102, the two groups of bases 100 and the two groups of short support rods 101 form an F-shaped support base. Among them, the two long support rods 102, the short support rods 101 and the bases 100 are placed horizontally left and right. A cross table 104 is connected to the outer surface of the opposite side of the two groups of bases 100. A seat 300 is placed at a position not less than 30 cm away from the outer surface of the rear end, which is convenient for workers to operate welding safely therein.

[0028] Embodiment 2

[0029] Limit blocks 105 are installed on the upper surface near the front end of the two groups of bases 100. One end of each of the two round rods 106 passes through the inside of the two groups of limit blocks 105 and is fixedly connected to a push rod 107, and the other end is fixedly connected to a flat tooth groove 108. When the two flat tooth grooves 108 move, they drive the connected round rods 106 and push rods 107 to move and work together, avoiding errors.

[0030] Embodiment 3.

[0031] A rectangular bottom platform 110, an electric push rod 111 and a push

[0032] plate 117 are fixedly installed on the upper surface near the rear end of the cross table 104. The center of the lower surface of the push plate 117 is fixedly installed on the upper surface of the electric push rod 111. The push plate 117 is fixedly connected with a plurality of push inclined columns 118. The material box 119 is installed at the center of the upper surface of the push plate 117.

[0033] Embodiment 4

[0034] A circular hole is provided near the middle of the rectangular bottom platform 110. A connecting rod 112 is movably sleeved inside the circular hole. Gear 113 and foot pedal 114 are fixedly connected to the outer surfaces of the front and rear ends of the connecting rod 112 respectively. The gear 113 meshes with the inner surface of the opposite side of the two flat tooth grooves 108. A triangular block 115 and a spring 116 are fixedly installed on the rear surface of the rectangular bottom platform 110 near the upper right corner. The two ends of the spring 116 are respectively connected to the outer surfaces of the opposite sides of the triangular block 115 and the foot pedal 114. When the foot pedal 114 drives the gear 113 to rotate to the right, at the same time, it drives the connected round rods 106 and push rods 107 to move towards the opposite side simultaneously through the two flat tooth grooves 108, and vice versa, they move towards the opposite side simultaneously.

[0035] Embodiment 5

[0036] An inclined platform 120 is fixedly installed on the upper surface of the two groups of short support rods 101 and the long support rod 102, and a plurality of steel columns 200 are movably placed on the upper surface of the two inclined platforms 120. At the same time, a long limit platform 121 is fixedly installed on the front surface of the two inclined platforms 120. The two long limit platforms 121 are both installed with limit blocks 122 on the upper surface. The plurality of limit blocks 122 are evenly divided into two groups and are fixedly installed on the upper surface of the two long limit platforms 121 near the left and right ends. The two long limit platforms 121 are each provided with two circular holes, and the other ends of the plurality of pushing inclined columns 118 extend through and are sleeved inside the plurality of circular holes. The two long limit platforms 121 are horizontally opposed to each other near the front end, and the outer surface of the opposite side of the two push rods 107 is provided with a rectangular opening. When a worker sitting on the seat 300 When the ear plate on the outer surface of the steel column 200 is welded, the electric push rod 111 is started, and moves upward, so that the pushing inclined column 118 set inside the long limit platform 121 supports the first steel column 200 that slides down from the inclined platform 120 and pushes it to the limit block 122. The foot steps on the foot pedal 114 to move to the right to drive the gear 113 to rotate. At the same time, the two round rods 106 and the push rod 107 connected by two flat tooth grooves 108 move to the opposite side, thereby pushing the steel column 200 on the upper surface of the limit block 122 inward at the same time. When the foot leaves the foot pedal 114, the fixedly installed spring 116 resets the foot pedal 114, which is convenient for the workers to weld the ear plates on the outer surface of the next group of steel columns 200, avoiding the time-consuming and laborious running around with welding tools for the steel columns 200 that need to be welded.

[0037] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A welding device for a steel column used in construction, comprising a welding processing device, characterized in that, The welding processing device includes: a material box (119), a plurality of bases (100), and two round rods (106); a plurality of short support rods (101) installed on the upper surfaces of the plurality of bases (100) near the middle. The plurality of bases (100) and short support rods (101) are evenly divided into two groups. Long support rods (102) are installed on the upper surfaces of the two groups of bases (100) near the rear end. The plurality of long support rods (102), the two groups of bases (100), and the two groups of short support rods (101) form an F-shaped support base; Among them, the two groups of long support rods (102), the two groups of short support rods (101), and the bases (100) are placed horizontally left and right. A cross table (104) is connected to the outer surfaces of the opposite sides of the two groups of bases (100). A seat (300) is placed not less than 30 cm away from the rear surface of the cross table (104).

2. The welding device for a steel column used in construction according to claim 1, characterized in that: Limit blocks (105) are installed on the upper surfaces of the two groups of bases (100) near the front end. One end of each of the two round rods (106) passes through the inside of the two groups of limit blocks (105) and is connected to a push rod (107), and the other end is connected to a flat tooth groove (108).

3. The welding device for a steel column used in construction according to claim 2, characterized in that: A rectangular base (110), an electric push rod (111), and a push plate (117) are installed on the upper surface of the cross table (104) near the rear end. The lower surface of the push plate (117) near the middle is installed on the upper surface of the electric push rod (111). One end of a plurality of push inclined columns (118) is connected to the upper surface of the push plate (117). The material box (119) is installed at the center of the upper surface of the push plate (117).

4. The welding device for a steel column used in construction according to claim 3, characterized in that: A circular hole is provided near the middle of the rectangular base (110). A connecting rod (112) is sleeved and connected inside the circular hole. A gear (113) and a foot pedal (114) are respectively connected to the outer surfaces of the front and rear ends of the connecting rod (112). The gear (113) meshes with the inner surfaces of the opposite sides of the two flat tooth grooves (108).

5. The welding device for a steel column used in construction according to claim 4, characterized in that: A triangular block (115) and a spring (116) are installed on the rear surface of the rectangular base (110) near the upper right corner. The two ends of the spring (116) are respectively connected to the outer surfaces of the opposite sides of the foot pedal (114) and the triangular block (115).

6. The welding device for a steel column used in construction according to claim 5, characterized in that: Inclined platforms (120) are installed on the upper surfaces of the two groups of short support rods (101) and long support rods (102). A plurality of steel columns (200) are placed on the upper surfaces of the two inclined platforms (120). Long-shaped limit platforms (121) are installed on the front surfaces of the two inclined platforms (120). Limit stop blocks (122) are installed on the upper surfaces of the two long-shaped limit platforms (121). The plurality of limit stop blocks (122) are evenly divided into two groups and installed on the upper surfaces of the two long-shaped limit platforms (121) near the left and right ends.

7. The welding device for a steel column used in construction according to claim 6, characterized in that: Two circular holes are respectively provided inside the two long-shaped limit platforms (121). The other ends of the plurality of push inclined columns (118) extend through and are sleeved inside the plurality of circular holes; Among them, rectangular openings are provided on the outer surfaces of the opposite sides of the two push rods (107) horizontally opposed near the front ends of the two long-shaped limit platforms (121).

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