CN217253944U

CN217253944U - Welding device for stainless steel bridge

Info

Publication number: CN217253944U
Application number: CN202123109269.8U
Authority: CN
Inventors: 李维浪
Original assignee: Jinan Tian'an Bridge Manufacturing Co ltd
Current assignee: Jinan Tian'an Bridge Manufacturing Co ltd
Priority date: 2021-12-13
Filing date: 2021-12-13
Publication date: 2022-08-23
Anticipated expiration: 2031-12-13

Abstract

The utility model discloses a welding set for stainless steel bridge, comprises a workbench, workstation relative lateral wall be equipped with the recess, the recess in be equipped with the stopper, the stopper keep away from one side at workstation center and be equipped with the horizon bar, the horizon bar other end stretch out the recess and connect and be equipped with the backup pad, the height of backup pad the same with the height of workstation, workstation top be equipped with horizontally clamp plate, clamp plate front side lateral wall right-hand member fixed connection be equipped with the extension plate, clamp plate rear side lateral wall left end fixed connection be equipped with same extension plate, the extension plate keep away from the one end of clamp plate and stretch out the workstation outside and lower extreme fixed connection and be equipped with electric putter, electric putter below lateral wall and adjacent workstation lateral wall fixed connection. The utility model discloses a welding set for stainless steel bridge can stabilize the welding, makes two crane span structure levels dock.

Description

Welding device for stainless steel bridge

Technical Field

The utility model relates to a crane span structure processing equipment technical field specifically indicates a welding set for stainless steel bridge.

Background

The bridge is also called a cable bridge, is a support for laying cables in the building electrical engineering, mainly has the functions of protecting, managing and supporting the cables or optical fibers, is convenient for later maintenance or cable upgrading, and has more and more varieties along with the rapid development of the building industry, wherein the stainless steel bridge is mainly improved in the aspects of heat insulation, heat dissipation and fire prevention on the basis of the superiority of various bridges.

To the splice section engineering that non-standard component, unknown length, change caused need weld stainless steel bridge frame according to the length requirement, traditional welding mode is to offset the splice of two bridges, weld behind the artifical stable position, the welded quality receives the influence of artifical proficiency, simultaneously, in welding process, the bridge frame appears rocking easily, influences the welding, and the angle that constitutes between two bridge frames can not keep the level, probably leads to the angular migration after the bridge frame is constituteed, influences the erectting of bridge frame.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to solve above problem, provide one kind and can stabilize the welding, a welding set for stainless steel bridge that makes two crane span structure levels butt joints.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a stainless steel is welding set for bridge, includes the workstation, workstation relative lateral wall be equipped with the recess, the recess including consecutive groove one and groove two, groove one all be the cylinder structure with groove two, groove one be located the one side near the workstation center, the diameter of groove one be greater than the diameter of groove two, the recess in be equipped with groove two complex stoppers, the stopper keep away from one side fixed connection at workstation center be equipped with groove one complex horizon bar, the horizon bar other end stretch out recess and fixed connection and be equipped with the backup pad, the height of backup pad the same with the height of workstation, workstation top be equipped with the horizontally clamp plate, clamp plate front side lateral wall right-hand member fixed connection be equipped with the extension plate, clamp plate rear side lateral wall left end fixed connection be equipped with same extension plate, the extension plate keep away from the one end of clamp plate and stretch out the workstation outside and lower extreme fixed connection and be equipped with electric putter And the side wall below the electric push rod is fixedly connected with the side wall of the adjacent workbench.

As an improvement, the front side wall and the rear side wall of the supporting plate are respectively and fixedly provided with a holding ring.

As an improvement, anti-skid grains are arranged below the supporting plate.

As an improvement, the length direction of the pressing plate is parallel to the length direction of the workbench, and the length direction of the extension plate is perpendicular to the length direction of the pressing plate.

As the improvement, the both ends of clamp plate top fixed be equipped with vertical board, vertical board between the fixed connecting rod that is equipped with, the connecting rod lateral wall rotate to cup joint and be equipped with two guard plates.

As an improvement, the protection plate is made of vinyl materials and is attached to the upper surface of the pressing plate.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses a welding set for stainless steel bridge frame can place two crane span structures that need the welded on the workstation, makes the lower extreme of crane span structure be located the coplanar, and supports through the backup pad of both sides, and is flexible through control electric putter, pushes down the crane span structure after two docks by the clamp plate, avoids separating between the crane span structure, and simultaneously, the device top is equipped with the guard plate, can block the piece that splashes when certain welding.

Drawings

Fig. 1 is a front view of the welding device for stainless steel bridge of the present invention.

Fig. 2 is a top view of the welding device for stainless steel bridge of the present invention.

Fig. 3 is a side view of the pressing plate of the welding device for the stainless steel bridge of the present invention.

As shown in the figure: 1. a work table; 2. a groove; 3. a limiting block; 4. a horizontal bar; 5. a support plate; 6. pressing a plate; 7. an extension plate; 8. an electric push rod; 9. a holding ring; 10. a vertical plate; 11. a connecting rod; 12. and (4) a protection plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the attached figures 1-3, the welding device for the stainless steel bridge comprises a workbench 1, wherein grooves 2 are formed in opposite side walls of the workbench 1, each groove 2 comprises a first groove and a second groove which are sequentially connected, the first groove and the second groove are both of cylindrical structures, the first groove is positioned on one side close to the center of the workbench 1, the diameter of the first groove is larger than that of the second groove, a limiting block 3 matched with the second groove is arranged in each groove 2, a horizontal rod 4 matched with the first groove is fixedly connected to one side, away from the center of the workbench 1, of each limiting block 3, the other end of each horizontal rod 4 extends out of each groove 2, a supporting plate 5 is fixedly connected to the other end of each horizontal rod 4, the height of each supporting plate 5 is the same as that of the workbench 1, each supporting plate 5 can be pulled out towards one side away from the workbench 1, and is used for placing a bridge structure with a long length on the workbench 1, the bridge is in a horizontal state.

The front side wall and the rear side wall of the supporting plate 5 are respectively and fixedly provided with a holding ring 9, so that the supporting plate 5 can be conveniently pulled, and the position of the supporting plate 5 can be adjusted.

And anti-slip lines are arranged below the supporting plate 5, so that the supporting plate 5 is prevented from moving on the inclined ground.

1 top of workstation be equipped with horizontally

clamp plate

6, 6 front side lateral wall right-hand member fixed connection of clamp plate be equipped with extension plate 7, 6 rear side lateral wall left end fixed connection of clamp plate be equipped with same extension plate 7, extension plate 7 one end of keeping away from clamp plate 6 stretch out to the 1 outside of workstation and lower extreme fixed connection and be equipped with electric putter 8, 8 below lateral walls of electric putter and 1 lateral wall fixed connection of adjacent workstation, make clamp plate 6 reciprocate through control electric putter 8, it is spacing to carry out the centre gripping to the crane span structure, avoid the crane span structure to remove when the welding.

The length direction of the pressing plate 6 is parallel to that of the workbench 1, and the length direction of the extension plate 7 is perpendicular to that of the pressing plate 6, so that the pressing plate 6 limits the bridge and avoids influencing the welding operation of the bridge.

6 top both ends of clamp plate fixed vertical board 10 that is equipped with, vertical board 10 between fixed connecting rod 11 that is equipped with, connecting rod 11 lateral wall rotate and cup joint and be equipped with two guard plates 12, guard plate 12 adopt vinyl material to make, guard plate 12 paste mutually with 6 upper surfaces of clamp plate, play the guard action, and can rotate the front side or the rear side of workstation 1 as required.

When the welding device is concretely implemented, two bridges needing to be welded are placed on the workbench 1, because one end of the supporting plate 5 is connected with the horizontal rod 4, the other end of the horizontal rod 4 is connected with the limiting block 3, the limiting block is positioned in the groove 2 and is in sliding connection with the groove 2, the horizontal rod 4 can be pulled out of the groove 2 according to the size of the bridge so as to move the positions of the supporting plates 5 at the two sides of the workbench 1, because the supporting plates 5 are as high as the workbench 1, the bridge is placed on the workbench 1 and the supporting plate 5, the two bridges are in a horizontal state, the welding parts of the two bridges are butted, two electric push rods 8 are synchronously controlled to shorten, the pressing plate 6 moves downwards, the bridge is limited between the workbench 1 and the pressing plate 6, because the pressing plate 6 is horizontal to the workbench 1, the two bridges are horizontally connected, and avoid the crane span structure to remove when the welding, can weld the front and back side of crane span structure, the welding effect is better, and the welding exposes behind the junction in the outside makes clamp plate 6 rebound in order to rotate the crane span structure, can weld other unwelded parts of crane span structure, realizes the whole welding operation of crane span structure.

Meanwhile, the length direction of the pressure plate 6 is parallel to that of the workbench 1, and the length direction of the extension plate 7 is perpendicular to that of the pressure plate 6, so that the pressure plate 6 limits the bridge and avoids influencing the welding operation of the bridge; the front side wall and the rear side wall of the supporting plate 5 are respectively and fixedly provided with a holding ring 9, so that the supporting plate 5 can be conveniently pulled, and the position of the supporting plate 5 can be adjusted; anti-skid grains are arranged below the supporting plate 5, so that the supporting plate 5 is prevented from moving on the inclined ground; 6 top both ends of clamp plate are fixed and are equipped with vertical board 10, the fixed connecting rod 11 that is equipped with between the vertical board 10, and connecting rod 11 lateral walls rotate to cup joint and are equipped with two guard plates 12, and guard plate 12 adopts vinyl material to make, and guard plate 12 pastes mutually with 6 upper surfaces of clamp plate, plays the guard action, and can rotate the front side or the rear side of workstation 1 as required.

The present invention and its embodiments have been described above, but 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. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. The utility model provides a welding set for stainless steel bridge, includes workstation (1), its characterized in that: the workbench (1) is provided with grooves (2) on opposite side walls, each groove (2) comprises a first groove and a second groove which are sequentially connected, each first groove and each second groove are of cylindrical structures, each first groove is positioned on one side close to the center of the workbench (1), the diameter of each first groove is larger than that of each second groove, each groove (2) is internally provided with a limiting block (3) matched with each second groove, one side, far away from the center of the workbench (1), of each limiting block (3) is fixedly connected with a horizontal rod (4) matched with each first groove, the other end of each horizontal rod (4) extends out of each groove (2) and is fixedly connected with a supporting plate (5), the height of each supporting plate (5) is the same as that of the workbench (1), a horizontal pressing plate (6) is arranged above the workbench (1), and the right end of the side wall of the front side of each pressing plate (6) is fixedly connected with an extension plate (7), the left end fixed connection of the side wall of the rear side of the pressing plate (6) is provided with the same extension plate (7), one end, far away from the pressing plate (6), of the extension plate (7) extends out of the outer side of the workbench (1), the lower end of the extension plate is fixedly connected with an electric push rod (8), and the side wall of the lower portion of the electric push rod (8) is fixedly connected with the side wall of the adjacent workbench (1).

2. The welding device for the stainless steel bridge according to claim 1, wherein: the front side wall and the rear side wall of the supporting plate (5) are respectively and fixedly provided with a holding ring (9).

3. The welding device for the stainless steel bridge according to claim 1, wherein: anti-skid grains are arranged below the supporting plate (5).

4. The welding device for the stainless steel bridge according to claim 1, wherein: the length direction of the pressing plate (6) is parallel to the length direction of the workbench (1), and the length direction of the extension plate (7) is vertical to the length direction of the pressing plate (6).

5. The welding device for the stainless steel bridge according to claim 1, wherein: the improved structure is characterized in that vertical plates (10) are fixedly arranged at two ends above the pressing plate (6), a connecting rod (11) is fixedly arranged between the vertical plates (10), and two protection plates (12) are arranged on the side wall of the connecting rod (11) in a sleeved mode in a rotating mode.

6. The welding device for the stainless steel bridge according to claim 5, wherein: the protective plate (12) is made of vinyl materials, and the protective plate (12) is attached to the upper surface of the pressing plate (6).