CN215616076U

CN215616076U - Life-saving window support welded fastening device

Info

Publication number: CN215616076U
Application number: CN202121725230.6U
Authority: CN
Inventors: 张启成
Original assignee: Liaoning Hammasge Energy Saving Door And Window Technology Co ltd
Current assignee: Liaoning Hammasge Energy Saving Door And Window Technology Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-01-25
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a welding and fixing device for a lifesaving window bracket, which comprises a base, a supporting rod, a large circular ring, a small circular ring, a square frame, a fixing frame and a U-shaped clamping plate, wherein the supporting rod is arranged on the top of the base, the bottom of the large circular ring is arranged on the top of the supporting rod, the top of the large circular ring is provided with an annular groove, the small circular ring is arranged in the annular groove in a sliding manner, the square frame is arranged on the top of the small circular ring, the middle parts of four edges of the square frame are all arranged in a sliding manner and penetrate through a threaded barrel in a rotating manner, and a screw rod is sleeved in the threaded barrel through an internal threaded hole. According to the scheme, the small ring rotates in the annular groove of the large ring, so that the rotation of the lifesaving window bracket is realized; the lifesaving window bracket can be quickly butted and fixed through the screw rod, the threaded barrel and the U-shaped clamping plate; through the cooperation of sliding strip and spout, carry on spacingly to a screw thread section of thick bamboo. The utility model relates to the technical field of door and window processing equipment, and particularly provides a welding and fixing device for a lifesaving window bracket.

Description

Life-saving window support welded fastening device

Technical Field

The utility model relates to the technical field of door and window processing equipment, in particular to a lifesaving window support welding and fixing device.

Background

Need weld door and window support in the lifesaving window production, because the frame construction of window form, the connection between each door and window support is not direct parallel butt joint, but the perpendicular concatenation of corner, this kind of structure leads to inconvenient fixing door and window support when welding, the manpower concatenation leads to butt joint department amalgamation precision low easily, and shake easily during the welding, influence welding quality, and can not adjust the position of door and window support when the welding, it welds to need the continuous switching position of workman, with the four corners of welding lifesaving window, the process is comparatively loaded down with trivial details, be not convenient for the staff operation, we have proposed a lifesaving window support welded fastening device for this reason.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, the utility model provides a welding and fixing device for a bracket of a lifesaving window, which overcomes the defects of the prior art.

The technical scheme adopted by the utility model is as follows: the utility model relates to a welding and fixing device for a lifesaving window bracket, which comprises a base, a supporting rod, a large circular ring, a small circular ring, a square frame, a fixing frame and a U-shaped clamping plate, wherein the supporting rod is arranged on the top of the base, the bottom of the large circular ring is arranged on the top of the supporting rod, the top of the large circular ring is provided with an annular groove, the small circular ring is arranged in the annular groove in a sliding manner, the square frame is arranged on the top of the small circular ring, the middle parts of four edges of the square frame are all arranged on the small circular ring in a sliding manner and penetrate through a threaded barrel in a rotating manner, a screw rod is sleeved in the threaded barrel through an internal threaded hole, the U-shaped clamping plate is arranged on one end of the threaded barrel, which points to the center of the large circular ring, the fixing frame is respectively arranged on the side walls of the four edges of the square frame, the screw rod is arranged on the fixing frame in a rotating manner, sliding grooves are symmetrically arranged on the side walls of the threaded barrel, and sliding strips are arranged on the tops of the four edges of the square frame in a sliding manner, the bottom end of the sliding strip is slidably arranged in the sliding groove.

Furthermore, fastening bolts I are arranged on the peripheral side wall of the large circular ring.

Furthermore, a rotating handle is arranged on the screw rod.

Furthermore, a spring is arranged on the vertical inner wall of the U-shaped clamping plate, and an extrusion plate is arranged at one end of the spring.

Furthermore, rubber pads are arranged on the top wall and the bottom wall of the extrusion plate and the U-shaped clamping plate, so that the lifesaving window bracket is prevented from being scratched.

The utility model with the structure has the following beneficial effects: according to the rescue window support welding and fixing device, the small ring rotates in the annular groove of the large ring, so that the rescue window support can rotate, welding of workers can be facilitated, and the working position does not need to be frequently moved; the lifesaving window bracket can be quickly butted and fixed through the screw rod, the threaded cylinder and the U-shaped clamping plate, so that the working efficiency is improved; through the cooperation of sliding strip and spout, can carry on spacingly to a screw thread section of thick bamboo to can realize that a screw thread section of thick bamboo both can linear movement press from both sides tight fixedly to the lifesaving window support, can rotate again, thereby can drive the lifesaving window support and overturn, make things convenient for the two-sided welding of lifesaving window support.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

fig. 1 is a schematic overall structure diagram of a welding and fixing device for a rescue window bracket according to the utility model;

fig. 2 is a top view of a welding and fixing device for a bracket of a lifesaving window of the utility model;

fig. 3 is a schematic structural view of a U-shaped clamping plate of the rescue window bracket welding and fixing device of the utility model.

The device comprises a base 1, a base 2, a support rod 3, a large circular ring 4, a small circular ring 5, a square frame 6, a fixing frame 7, a U-shaped clamping plate 8, an annular groove 9, a threaded cylinder 10, a screw rod 11, a sliding groove 12, a sliding strip 13, a fastening bolt I, a fastening bolt II, a fastening bolt I, a fastening bolt II, a fastening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1-3, the welding and fixing device for the lifesaving window bracket of the utility model comprises a base 1, a support rod 2, a large ring 3, a small ring 4, a square frame 5, a fixing frame 6 and a U-shaped clamping plate 7, wherein the support rod 2 is arranged on the top of the base 1, the bottom of the large ring 3 is arranged on the top of the support rod 2, the top of the large ring 3 is provided with an annular groove 8, the small ring 4 is slidably arranged in the annular groove 8, the square frame 5 is arranged on the top of the small ring 4, the middle parts of four edges of the square frame 5 are all slidably and rotatably provided with a threaded cylinder 9 in a penetrating way, a screw rod 10 is sleeved in the threaded cylinder 9 through an internal threaded hole, the U-shaped clamping plate 7 is arranged on one end of the threaded cylinder 9 pointing to the center of the large ring 3, the fixing frame 6 is respectively arranged on the side walls of the four edges of the square frame 5, and the screw rod 10 is rotatably arranged on the fixing frame 6 in a penetrating way, the symmetry is equipped with spout 11 on the 9 lateral walls of screw thread section of thick bamboo, it is equipped with slide bar 12 to slide to run through on the top on four limits of square frame 5, slide bar 12 bottom slides and locates in spout 11.

Be equipped with fastening bolt 13 on the lateral wall all around of big ring 3, be equipped with on the lead screw 10 and rotate 14, be equipped with spring 15 on the perpendicular inner wall of U-shaped grip block 7, spring 15 serves and is equipped with stripper plate 16, all be equipped with rubber pad 17 on stripper plate 16 and on the roof and the diapire of U-shaped grip block 7.

When the device is used specifically, firstly, the lifesaving window brackets are sequentially placed into the U-shaped clamping plate 7, then the rotating handle 14 is rotated to drive the screw rod 10 to rotate, at the moment, the sliding strip 12 extends into the sliding groove 11 to limit the threaded barrel 9, so that the threaded barrel 9 moves linearly under the rotation of the screw rod 10, four groups of lifesaving window brackets are driven to mutually approach and butt, the lifesaving window brackets can extrude the extrusion plate 16 and the spring 15 to clamp and fix the lifesaving window brackets, and then welding operation can be carried out; when the lifesaving window bracket needs to be rotated, the first fastening bolt 13 is loosened, then the square frame 5 is rotated to a needed position, and then the first fastening bolt 13 is screwed down to fix the small circular ring 4, so that the lifesaving window bracket is fixed; when the other side of the lifesaving window bracket needs to be welded, firstly, the fixing of the U-shaped clamping plates 7 on the left side and the right side is released, then the sliding strips 12 on the square frames 5 on the upper side and the lower side are pulled out from the corresponding sliding grooves 11, so that the limit of the thread cylinders 9 is released, then the upper thread cylinder 9 and the lower thread cylinder 9 are rotated, so that the lifesaving window bracket can be driven to turn over to the other side, the sliding strips 12 are inserted again, then the lifesaving window bracket is fixed again by the U-shaped clamping plates 7 on the left side and the right side, and then the other side of the lifesaving window bracket can be welded.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a lifesaving window support welded fastening device which characterized in that: comprises a base, a supporting rod, a large circular ring, a small circular ring, a square frame, a fixing frame and a U-shaped clamping plate, the supporting rod is arranged on the top of the base, the bottom of the large circular ring is arranged on the top of the supporting rod, the top of the large circular ring is provided with an annular groove, the small circular ring is arranged in the annular groove in a sliding manner, the square frame is arranged on the top of the small circular ring, the middle parts of the four edges of the square frame are provided with threaded cylinders in a sliding manner and in a rotating and penetrating manner, a screw rod is sleeved in the threaded cylinder through an internal threaded hole, the U-shaped clamping plate is arranged at one end of the threaded cylinder, which points to the center of the large circular ring, the fixing frames are respectively arranged on the side walls of the four edges of the square frame, the screw rod is rotatablely penetrated on the fixing frames, the symmetry is equipped with the spout on the screw thread section of thick bamboo lateral wall, it is equipped with the sliding strip to slide to run through on the top on four limits of square frame, the sliding strip bottom slides and locates in the spout.

2. The welding and fixing device for the bracket of the lifesaving window as claimed in claim 1, wherein: and fastening bolts I are arranged on the peripheral side wall of the large circular ring.

3. The welding and fixing device for the bracket of the lifesaving window as claimed in claim 1, wherein: and a rotating handle is arranged on the screw rod.

4. The welding and fixing device for the bracket of the lifesaving window as claimed in claim 1, wherein: the U-shaped clamping plate is provided with a spring on the vertical inner wall, and one end of the spring is provided with an extrusion plate.

5. The welding and fixing device for the bracket of the lifesaving window as claimed in claim 4, wherein: rubber pads are arranged on the extrusion plate and the top wall and the bottom wall of the U-shaped clamping plate.