CN215747256U

CN215747256U - Welding protection device for prefabricated column

Info

Publication number: CN215747256U
Application number: CN202023301657.1U
Authority: CN
Inventors: 黄明; 吕静; 张维利
Original assignee: Shaanxi Long Fine Construction Engineering Co ltd
Current assignee: Shaanxi Long Fine Construction Engineering Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-02-08
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a precast column welding protection device, which comprises a vertical connecting plate, wherein a vertical precast column clamping mechanism is arranged on the vertical connecting plate, a transverse bearing plate is hinged at the upper end of the vertical connecting plate, an arc-shaped through groove is formed in the transverse bearing plate, a transverse precast column clamping mechanism is installed on the arc-shaped through groove, a telescopic rod is hinged above the vertical precast column clamping mechanism on the vertical connecting plate, a plurality of buckles are arranged at intervals on the bottom wall of the transverse bearing plate, one end of the telescopic rod, which is far away from the vertical connecting plate, is detachably connected with the buckles, the vertical connecting plate and the vertical precast column are clamped and fixed through the vertical precast column clamping mechanism, the length of the telescopic rod is adjusted and is connected with the buckles at the corresponding positions according to the inclination angle of the transverse precast column, then the transverse precast column is fixed on the transverse bearing plate through the transverse precast column clamping mechanism and is welded, need not the staff and support prefabricated post and can carry out welding operation, greatly reduced the welding degree of difficulty, the security is high.

Description

Welding protection device for prefabricated column

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a welding protection device for a prefabricated column.

Background

With the rapid development of society, in recent years, China actively explores and develops assembly type buildings, the assembly type buildings are formed by transferring a large amount of field operation work in the traditional construction mode to a processing factory, machining numerous accessories and then uniformly transporting the accessories to the field for assembly and installation, adjacent prefabricated columns are required to be welded and fixed during construction, the prefabricated columns connected vertically are welded through column-by-column overlapping welding, the prefabricated columns connected transversely are welded through supporting and welding the prefabricated columns by workers, the welding difficulty is high, the operation is difficult, and the welding operation has great potential safety hazards due to the fact that the weight of the prefabricated columns is large.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a welding protection device for a prefabricated column, which solves the problems that when the prefabricated column is welded, workers need to support the prefabricated column and weld the prefabricated column, the welding difficulty is high, the operation is difficult, and potential safety hazards exist in welding operation.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a precast column welding protection device, includes vertical connecting plate, be equipped with vertical precast column chucking mechanism on the vertical connecting plate, the upper end of vertical connecting plate articulates there is horizontal bearing plate, the logical groove of arc has been seted up on the horizontal bearing plate, just the concave surface orientation that the logical groove of arc leads to vertical connecting plate, the logical groove of arc is last to install horizontal precast column chucking mechanism, be located on the vertical connecting plate the top of vertical precast column chucking mechanism articulates there is the telescopic link, the interval is equipped with a plurality of buckles on the diapire of horizontal bearing plate, the telescopic link deviates from the one end of vertical connecting plate with the buckle is detachable to be connected.

A further technical scheme is, vertical precast column clamping mechanism includes the rectangle clamping, the rectangle clamping includes two curb plates, two the both ends of curb plate are passed through the bottom plate and are connected, two the curb plate all slides and wears to establish on the vertical connecting plate, and two the bottom plate is located respectively the both sides of vertical connecting plate are located telescopic link one side the spiro union has first actuating lever on the bottom plate, first actuating lever one end is stretched out the bottom plate is outer and be equipped with first drive handle, the other end of first actuating lever stretches into two and be equipped with first dog between the curb plate.

According to a further technical scheme, a rubber pad is arranged on the bottom plate on one side, away from the telescopic rod, of the vertical connecting plate.

Further technical scheme is, horizontal precast column clamping mechanism includes the U-shaped clamping, be equipped with the connecting rod on the diapire of U-shaped clamping, the lower extreme of connecting rod is worn out the outer and be equipped with the mounting plate of arc logical groove, lie in on the mounting plate the both sides of connecting rod all are equipped with the spring, the spring deviates from the one end of mounting plate is equipped with the slider, seted up the adaptation on the diapire of horizontal bearing plate the arc spout of slider.

According to a further technical scheme, a second driving rod is connected to the side wall of the U-shaped clamp in a threaded mode, a second stop block is arranged at one end, extending into the U-shaped clamp, of the second driving rod, and a second driving handle is arranged at the other end of the second driving rod, extending out of the U-shaped clamp.

According to a further technical scheme, an angle line matched with the arc-shaped through groove is arranged on the upper end face of the transverse bearing plate.

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

through vertical prefabricated post chucking mechanism with vertical connecting plate and vertical prefabricated post chucking fixed, according to the inclination of horizontal prefabricated post, the length of adjustment telescopic link is connected with the buckle that corresponds the position, will transversely prefabricate the post through horizontal prefabricated post chucking mechanism fixed horizontal bearing plate on and carry out welding operation afterwards, need not the staff and support prefabricated post and can carry out welding operation, greatly reduced the welding degree of difficulty, the security is high.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic structural diagram of the vertical precast column clamping mechanism of the present invention.

FIG. 3 is a schematic top view of the lateral support plate of the present invention.

FIG. 4 is a schematic bottom view of the lateral support plate of the present invention.

In the figure: 1-vertical connecting plate, 2-horizontal bearing plate, 3-arc through groove, 4-telescopic rod, 5-buckle, 6-rectangular clamp, 61-side plate, 62-bottom plate, 7-first driving rod, 8-first driving handle, 9-first stop block, 10-rubber pad, 11-U-shaped clamp, 12-connecting rod, 13-fastening plate, 14-spring, 15-sliding block, 16-arc sliding groove, 17-second driving rod, 18-second stop block, 19-second driving handle and 20-graduation line.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1-4, one embodiment of the present invention is:

the utility model provides a precast column welding protection device, includes vertical connecting plate 1, be equipped with vertical precast column chucking mechanism on the vertical connecting plate 1, the upper end of vertical connecting plate 1 articulates there is horizontal bearing plate 2, it leads to groove 3 to have seted up the arc on the horizontal bearing plate 2, just the concave surface orientation that the groove 3 was led to the arc vertical connecting plate 1, the arc leads to and installs horizontal precast column chucking mechanism on the groove 3, vertical connecting plate 1 is last to be located vertical precast column chucking mechanism's top articulates there is telescopic link 4, the interval is equipped with a plurality of buckles 5 on the diapire of horizontal bearing plate 2, telescopic link 4 deviates from vertical connecting plate 1's one end with buckle 5 detachable connection.

During the use, fix vertical connecting plate 1 and vertical prefabricated post chucking through vertical prefabricated post chucking mechanism, according to the inclination of horizontal prefabricated post, the length of adjustment telescopic link 4 is connected with buckle 5 that corresponds the position, will transversely prefabricate the post through horizontal prefabricated post chucking mechanism fixed horizontal bearing plate 2 on and carry out welding jobs afterwards, need not the staff and support prefabricated post and can carry out welding jobs, greatly reduced the welding degree of difficulty, the security is high.

On the basis of the above-described embodiment:

vertical prefabricated post chucking mechanism includes rectangle clamping 6, rectangle clamping 6 includes two curb plates 61, two the both ends of curb plate 61 are passed through bottom plate 62 and are connected, two curb plate 61 all slides and wears to establish on the vertical connecting plate 1, and two bottom plate 62 is located respectively the both sides of vertical connecting plate 1 are located 4 one side of telescopic link the spiro union has first actuating lever 7 on the

bottom plate

62, 7 one end of first actuating lever are stretched out bottom plate 62 is outer and be equipped with first drive handle 8, the other end of first actuating lever 7 stretches into two between the curb plate 61 and be equipped with first dog 9.

Establish outside vertical prefabricated post through 6 covers of rectangle clamping, first dog 9 supports and leans on vertical connecting plate 1, thereby rotates first drive handle and makes rectangle clamping 6 with vertical connecting plate 1 and vertical prefabricated post fastening fixed, easy operation convenience.

Specifically, the telescopic rod 4 is arranged above the rectangular clamp 6.

On the basis of the above-described embodiment:

and a rubber pad 10 is arranged on the bottom plate 62 on one side, deviating from the telescopic rod 4, of the vertical connecting plate 1.

The rubber pad 10 is arranged to slow down the impact of the bottom plate 62 on the vertical prefabricated column during fastening.

On the basis of the above-described embodiment:

horizontal prefabricated column clamping mechanism includes U-shaped clamping 11, be equipped with connecting rod 12 on the diapire of U-shaped clamping 11, wear out the lower extreme of connecting rod 12 the arc leads to the groove 3 and is equipped with mounting plate 13 outward, lie in on the mounting plate 13 the both sides of connecting rod 12 all are equipped with spring 14, spring 14 deviates from the one end of mounting plate 13 is equipped with slider 15, seted up the adaptation on the diapire of horizontal bearing plate 2 the arc spout 16 of slider 15.

The U-shaped clamping device is characterized in that a second driving rod 17 is connected to the side wall of the U-shaped clamping device 11 in a threaded mode, a second stop block 18 is arranged at one end, extending into the U-shaped clamping device 11, of the second driving rod 17, and a second driving handle 19 is arranged at the other end, extending out of the U-shaped clamping device 11.

And the upper end face of the transverse bearing plate 2 is provided with an angle line 20 matched with the arc through groove 3.

According to the horizontal inclination angle of the horizontal prefabricated column to be welded, the U-shaped clamp 11 is lifted to slide to a proper position on the arc-shaped through groove 3, the U-shaped clamp 11 is fixed on the horizontal bearing plate 2 again under the reset action of the spring 14 after the hand is loosened, then the horizontal prefabricated column is clamped into the U-shaped clamp 11, the second stop block 18 is enabled to clamp the horizontal prefabricated column into the U-shaped clamp 11 for fixing through rotation of the second driving handle 19, and the operation is simple and convenient.

The scale lines 20 are arranged to facilitate the judgment and adjustment of the horizontal inclination angle of the U-shaped clamp 11 by workers.

Reference throughout this specification to various embodiments means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the utility model to effect such feature, structure, or characteristic in connection with other embodiments.

While the foregoing is directed to the preferred embodiment of the present invention, it will be appreciated that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the scope and spirit of the principles of this disclosure. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a precast column welding protection device which characterized in that: including vertical connecting plate (1), be equipped with vertical prefabricated post chucking mechanism on vertical connecting plate (1), the upper end of vertical connecting plate (1) articulates there is horizontal bearing plate (2), logical groove (3) have been seted up to the arc on horizontal bearing plate (2), just the concave surface orientation that the arc leads to groove (3) vertical connecting plate (1), the arc leads to and installs horizontal prefabricated post chucking mechanism on groove (3), lie in on vertical connecting plate (1) the top of vertical prefabricated post chucking mechanism articulates there is telescopic link (4), the interval is equipped with a plurality of buckles (5) on the diapire of horizontal bearing plate (2), telescopic link (4) deviate from the one end of vertical connecting plate (1) with buckle (5) detachable connection.

2. The weld protector for precast columns according to claim 1, characterized in that: vertical precast column chucking mechanism includes rectangle clamping (6), rectangle clamping (6) include two curb plate (61), two bottom plate (62) are passed through at the both ends of curb plate (61) and are connected, two curb plate (61) are all slided and are worn to establish on vertical connecting plate (1), and two bottom plate (62) are located respectively the both sides of vertical connecting plate (1) are located telescopic link (4) one side the spiro union has first actuating lever (7) on bottom plate (62), first actuating lever (7) one end is stretched out bottom plate (62) is outer and be equipped with first drive handle (8), the other end of first actuating lever (7) stretches into two between curb plate (61) and be equipped with first dog (9).

3. The weld protector for precast columns according to claim 2, characterized in that: and a rubber pad (10) is arranged on the bottom plate (62) on one side, deviating from the telescopic rod (4), of the vertical connecting plate (1).

4. The weld protector for precast columns according to claim 1, characterized in that: horizontal prefabricated column clamping mechanism includes U-shaped clamping (11), be equipped with connecting rod (12) on the diapire of U-shaped clamping (11), wear out the lower extreme of connecting rod (12) the arc leads to groove (3) and is equipped with mounting plate (13) outward, lie in on mounting plate (13) the both sides of connecting rod (12) all are equipped with spring (14), spring (14) deviate from the one end of mounting plate (13) is equipped with slider (15), seted up the adaptation on the diapire of horizontal bearing plate (2) arc spout (16) of slider (15).

5. The weld protector for precast columns according to claim 4, wherein: the U-shaped clamping device is characterized in that a second driving rod (17) is connected to the side wall of the U-shaped clamping device (11) in a threaded mode, the second driving rod (17) stretches into one end in the U-shaped clamping device (11) and is provided with a second stop block (18), and the other end of the second driving rod (17) stretches out of the U-shaped clamping device (11) and is provided with a second driving handle (19).

6. The weld protector for precast columns according to claim 1, characterized in that: and the upper end face of the transverse bearing plate (2) is provided with an angle line (20) matched with the arc through groove (3).