CN219274896U

CN219274896U - Steel construction air park welding appurtenance

Info

Publication number: CN219274896U
Application number: CN202320113102.9U
Authority: CN
Inventors: 任喜春; 张顺; 李昭; 黄滔; 张兆辉; 梁乾; 刘宁; 朱传顺; 张荫刚
Original assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-06-30
Anticipated expiration: 2033-01-16

Abstract

The utility model relates to the technical field of auxiliary welding tools for parking apron, in particular to an auxiliary welding tool for a steel-structure parking apron, which comprises a supporting rod, a supporting frame, a mounting block and a tooth strip, wherein the outer wall of one end of the tooth strip slides through the mounting block and the side wall of the upper end of the supporting frame, one end of the supporting frame is fixedly arranged on the side wall of the supporting rod, and one end of the mounting block is fixedly connected with the supporting frame and the supporting rod respectively; the gear disc is driven to rotate by the handle, the gear disc drives the toothed bar to move up and down, the welding gun is fixed on the rack, and finally the method for effectively operating the welding gun is realized; the auxiliary welding tool for the steel structure parking apron can realize effective operation under the condition that the distance between adjacent H-shaped steel is less than 5cm, can realize 10m high-quality welding seam welding construction every day, and simultaneously can adapt to welding construction under various conditions due to the fact that the structure is simple, the fixing is easy, and the gears can rotate bidirectionally, so that the construction efficiency under high-difficulty construction conditions is greatly improved.

Description

Steel construction air park welding appurtenance

Technical Field

The utility model relates to the technical field of auxiliary welding tools for parking apron, in particular to an auxiliary welding tool for a steel-structure parking apron.

Background

Large hospitals and partial large buildings are often equipped with steel-structure air decks, most of the air decks have steel structures which are formed by taking a core tube as a center and laying a large number of H-shaped steel beams outwards, and gaps are reserved in core tube areas and steel beam dense areas, so that gaps of less than 5cm are often formed. Under this condition, when adopting manual welding, can't accomplish effective control to the welding duration of deepest, welding quality, and welding efficiency is lower.

Disclosure of Invention

The utility model aims to provide an auxiliary welding tool for a steel-structure parking apron, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel construction air park welding appurtenance, includes bracing piece, support frame, installation piece and tooth strip, the one end outer wall of tooth strip slides and passes the upper end lateral wall of installation piece and support frame, the one end fixed mounting of support frame is on the lateral wall of bracing piece, the one end of installation piece respectively with support frame and bracing piece fixed connection;

the gear disc is rotationally connected to the inner wall of one end of the mounting block, the outer wall of the gear disc is in meshed connection with the outer wall of the tooth strip, a half gear is movably connected to the side wall of one end of the mounting block through a supporting plate, and the outer wall of one end of the half gear is in meshed connection with the outer wall of the gear disc;

the upper end of the tooth strip is provided with a clamping block I through a top plate, and one side of the clamping block I is connected with a clamping block II in a sliding manner.

Preferably, the front end side wall and the rear end side wall of the supporting rod are fixedly connected with fixing blocks.

Preferably, a top plate is fixedly arranged on the side wall of the top end of the tooth strip, and one side of the upper end of the top plate is fixedly connected with a clamping block I.

Preferably, the upper end opposite side fixedly connected with riser of roof, threaded connection has the hand to twist the bolt on the lateral wall of riser, and the one end of hand to twist the bolt passes the riser and rotates with the one end of grip block II to be connected, and the lower extreme of grip block II and the upper end sliding connection of roof all offer the centre gripping groove on grip block II and the adjacent lateral wall of grip block I.

Preferably, the upper end fixed connection of backup pad is on the lateral wall of lower extreme one side of installation piece, and two telescopic links of fixedly connected with on the one end lateral wall of backup pad, the other end of telescopic link and the one end fixed connection of half gear.

Preferably, the outer wall of each telescopic rod is sleeved with a spring, one end of the spring is fixedly arranged on the side wall of the supporting plate, and the other end of the spring is fixedly connected to the side wall of the half gear.

Preferably, a finger groove is formed in the outer wall of one end of the half gear.

Preferably, the supporting rod, the fixing block, the supporting frame and the mounting block are all made of angle steel.

Compared with the prior art, the utility model has the beneficial effects that:

the gear disc is driven to rotate by the handle, the gear disc drives the toothed bar to move up and down, the welding gun is fixed on the rack, and finally the method for effectively operating the welding gun is realized; the auxiliary welding tool for the steel structure parking apron can realize effective operation under the condition that the distance between adjacent H-shaped steel is less than 5cm, can realize 10m high-quality welding seam welding construction every day, and simultaneously can adapt to welding construction under various conditions due to the fact that the structure is simple, the fixing is easy, and the gears can rotate bidirectionally, so that the construction efficiency under high-difficulty construction conditions is greatly improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the connection of a gear plate and a tooth strip according to the present utility model;

fig. 3 is a schematic structural diagram of a first clamping block and a second clamping block according to the present utility model.

In the figure: 1. a support rod; 2. a fixed block; 3. a support frame; 4. a mounting block; 5. tooth strips; 6. a top plate; 7. a vertical plate; 8. a clamping block I; 9. a clamping block II; 10. screwing the bolt by hand; 11. a gear plate; 12. a support plate; 13. a spring; 14. a telescopic rod; 15. a half gear; 16. finger grooves.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

In the description of the present utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," "horizontal," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "a," an, "" the first, "" the second, "" the third, "" the fourth, "" the fifth, "and the sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

For purposes of brevity and description, the principles of the embodiments are described primarily by reference to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one of ordinary skill in the art that the embodiments may be practiced without limitation to these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a steel construction air park welding appurtenance, includes bracing piece 1, support frame 3, installation piece 4 and tooth strip 5, and the one end outer wall of tooth strip 5 slides and passes installation piece 4 and the upper end lateral wall of support frame 3, and the one end of its support frame 3 is fixed mounting on the lateral wall of bracing piece 1, and the one end of installation piece 4 respectively with support frame 3 and bracing piece 1 fixed connection, all fixedly connected with fixed block 2 on the front and back end lateral wall of bracing piece 1;

the gear plate 11 is rotationally connected to the inner wall of one end of the mounting block 4, a handle (not shown in the figure) is mounted on the outer wall of one end of the gear plate 11, the outer wall of the gear plate 11 is connected with the outer wall of the tooth strip 5 in a meshed manner, a half gear 15 is movably connected to the outer wall of one end of the mounting block 4 through a supporting plate 12, the outer wall of one end of the half gear 15 is connected with the outer wall of the gear plate 11 in a meshed manner, the upper end of the supporting plate 12 is fixedly connected to the side wall of one side of the lower end of the mounting block 4, two telescopic rods 14 are fixedly connected to the side wall of one end of the supporting plate 12, the other end of each telescopic rod 14 is fixedly connected with one end of the half gear 15, a spring 13 is sleeved on the side wall of each telescopic rod 14, one end of each spring 13 is fixedly mounted on the side wall of the supporting plate 12, the other end of each telescopic rod is fixedly connected to the side wall of the half gear 15, a finger groove 16 is formed in the outer wall of one end of the half gear 15, and the supporting rod 1, the fixing block 2, the supporting frame 3 and the mounting block 4 are all made of angle steel;

the clamping block I8 is installed through roof 6 to the upper end of tooth strip 5, one side sliding connection of clamping block I8 has clamping block II 9, fixed mounting roof 6 on the top lateral wall of tooth strip 5, upper end one side fixed connection clamping block I8 of roof 6, the upper end opposite side fixedly connected with riser 7 of roof 6, threaded connection has hand bolt 10 on the lateral wall of riser 7, hand bolt 10's one end passes riser 7 and rotates with the one end of clamping block II 9 to be connected, clamping groove (not marked in the figure) has all been seted up on the lower extreme of clamping block II 9 and the upper end sliding connection of roof 6 on the adjacent lateral wall of clamping block II 9 and clamping block I8.

When the welding gun is in operation, after the angle of the welding gun is adjusted, one end of the welding gun is placed between the clamping block I8 and the clamping block II 9, the clamping block II 9 is pushed to move towards one side of the clamping block I8 by rotating the hand-screwing bolt 10, welding is clamped, the toothed disc 11 is rotated by the shaking handle, the toothed bar 5 is driven to lift unidirectionally, the head of the welding gun is driven to weld the welding seam at a controllable speed, meanwhile, the supporting rod 1 and the fixing block 2 which are made of angle steel are simple and reliable, reliable support can be realized for the welding gun under most conditions, and a supporting point is convenient to find.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel construction air park welding appurtenance, includes bracing piece (1), support frame (3), installation piece (4) and tooth strip (5), and the upper end lateral wall of installation piece (4) and support frame (3) are passed in the one end outer wall slip of tooth strip (5), its characterized in that: one end of the supporting frame (3) is fixedly arranged on the side wall of the supporting rod (1), and one end of the mounting block (4) is fixedly connected with the supporting frame (3) and the supporting rod (1) respectively;

the gear disc (11) is rotationally connected to the inner wall of one end of the mounting block (4), the outer wall of the gear disc (11) is in meshed connection with the outer wall of the tooth strip (5), the half gear (15) is movably connected to the side wall of one end of the mounting block (4) through the supporting plate (12), and the outer wall of one end of the half gear (15) is in meshed connection with the outer wall of the gear disc (11);

the upper end of the tooth strip (5) is provided with a clamping block I (8) through a top plate (6), and one side of the clamping block I (8) is connected with a clamping block II (9) in a sliding manner.

2. The steel structure tarmac welding aid of claim 1, wherein: fixed blocks (2) are fixedly connected to the side walls of the front end and the rear end of the supporting rod (1).

3. The steel structure tarmac welding aid of claim 2, wherein: a top plate (6) is fixedly installed on the side wall of the top end of the tooth strip (5), and one side of the upper end of the top plate (6) is fixedly connected with a clamping block I (8).

4. A steel construction apron welding auxiliary tool according to claim 3, characterized in that: the upper end opposite side fixedly connected with riser (7) of roof (6), threaded connection has hand to twist bolt (10) on the lateral wall of riser (7), and the one end of hand to twist bolt (10) passes riser (7) and rotates with the one end of grip block two (9) to be connected, and the upper end sliding connection of lower extreme and roof (6) of grip block two (9) all has seted up the grip groove on the lateral wall that grip block two (9) and grip block one (8) are adjacent.

5. The steel structure tarmac welding aid of claim 4, wherein: the upper end of the supporting plate (12) is fixedly connected to the side wall of one side of the lower end of the mounting block (4), two telescopic rods (14) are fixedly connected to the side wall of one end of the supporting plate (12), and the other end of each telescopic rod (14) is fixedly connected with one end of a half gear (15).

6. The steel structure tarmac welding aid of claim 5, wherein: the outer wall of each telescopic rod (14) is sleeved with a spring (13), one end of each spring (13) is fixedly arranged on the side wall of the supporting plate (12), and the other end of each spring is fixedly connected to the side wall of the half gear (15).

7. The steel structure tarmac welding aid of claim 6, wherein: a finger groove (16) is formed in the outer wall of one end of the half gear (15).

8. The steel structure tarmac welding aid of claim 6, wherein: the supporting rod (1), the fixing block (2), the supporting frame (3) and the mounting block (4) are all made of angle steel.