CN216552591U - Universal hinge support rod - Google Patents

Abstract

The utility model discloses a universal hinge support rod, which comprises a supporting circular tube, the upper part of the supporting circular tube is provided with a female seat which can be connected to a main structure, and the lower part of the supporting circular tube is provided with a supporting frame which can be connected to the supporting frame There is a front and rear adjustment structure between the upper part of the supporting circular tube and the female seat, which can adjust the insertion depth of the female seat in the supporting circular tube, and a universal connection structure is provided between the lower part of the supporting circular tube and the hinged seat. . The utility model has the advantages of simple structure, convenient installation, adjustable front and rear and angle.

Description

A universal hinge support rod

technical field

The utility model relates to the technical field of the connection structure between a curtain wall support frame and a main structure, in particular to a universal hinge support rod.

Background technique

The curtain wall is composed of panels and the main supporting structure system, which has the specified bearing capacity, deformation capacity and ability to adapt to the displacement of the main structure, and does not share the external maintenance wall structure or decorative structure of the main structure. The curtain wall is mainly composed of panels, supporting frames and connectors connected to the main structure. Under normal circumstances, the surface of the curtain wall is covered along the outer edge of the building structure, the supporting frame is parallel to the outer edge of the main structure, that is, the column or beam is perpendicular to the main structure, and the connecting piece is set as a right-angled L-shaped corner code. It is fixed to the main structure, and the other end is connected to the support frame. When the surface of the curtain wall is a special-shaped surface such as a folded surface, there is an included angle between the support frame and the main structure, and an obtuse or acute L-shaped corner code is required to connect. When there are multiple angles, there are many specifications of the angle code, the processing cycle is long, and it is difficult to ensure the processing accuracy.

The present utility model is made based on this situation.

Utility model content

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a universal hinge support rod, which is a simple structure, convenient installation, adjustable front and rear and angle of the curtain wall supporting frame and the main structure of the connection structure.

The utility model is achieved through the following technical solutions:

A universal hinge support rod is used to connect the main structure of the building and the supporting frame of the curtain wall, including a supporting circular tube, the upper part of the supporting circular tube is provided with a female seat that can be connected to the main structure, and the lower part of the supporting circular tube is provided with A hinge seat that can be connected to the support frame, between the upper part of the support tube and the female seat, there is a front and rear adjustment structure that can adjust the insertion depth of the female seat in the support tube, and between the lower part of the support tube and the hinge seat Equipped with a universal connection structure.

In the above-mentioned universal hinge support rod, the front and rear adjustment structure includes an inner thread provided on the upper part of the supporting round pipe, and an outer thread provided on the female seat and capable of matching with the inner thread.

A universal hinge support rod as described above, the universal connection structure includes a ball head arranged on the hinge seat, a spherical surface clamp arranged at the lower part of the support tube, and the spherical surface clamp is provided with a ball head that can cooperate with the ball head. the inner sphere.

A universal hinge support rod as described above, the spherical clamp includes a left half and a right half, the left half and the right half are butted into a cylinder and inserted into the supporting circular tube, and the left half and the right A locking structure is provided between the half part and the supporting circular tube, and between the right half part and the supporting circular tube.

A universal hinge support rod as described above, the locking structure comprises a first threaded hole provided on the left half and/or the right half, a second threaded hole provided on the lower part of the supporting circular tube, and A locking screw is provided between the corresponding first threaded hole and the second threaded hole.

Compared with the prior art, the utility model has the following advantages:

In the utility model, the female seat is fixed on the main structure of the building, one end of the supporting circular tube is connected to the female seat, and the distance between the supporting circular tube and the main building structure can be adjusted by adjusting the structure back and forth, so as to realize the front and rear adjustment of the surface of the curtain wall; The end of the pipe close to the curtain wall support frame is connected with the curtain wall support frame through the universal connection structure, so the universal rotation of the curtain wall support frame in the horizontal and vertical directions can be realized, so as to realize the angle adjustment of the curtain wall. By adopting the universal hinge support rod of the utility model, the supporting circular tube and the main structure of the building can be directly arranged vertically, and the front and rear positions and angles of the supporting frame of the curtain wall can be adjusted through the front and rear adjustment structure and the universal connection structure, so that different installations of the curtain wall can be applied. angle. Therefore, the utility model has the advantages of low cost, flexible adjustment and wide applicability.

Description of drawings

The specific embodiments of the present utility model will be described in further detail below in conjunction with the accompanying drawings, wherein:

Fig. 1 is the schematic diagram of the use state of the present utility model;

Fig. 2 is the exploded view of the present utility model;

FIG. 3 is a cross-sectional view of a supporting circular tube.

Detailed ways

In order to make those skilled in the art better understand the technical solutions of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

As shown in Figures 1 to 3, a universal hinge support rod is used to connect the main building structure and the curtain wall supporting frame, including a supporting circular tube 1, and the upper part of the supporting circular tube 1 is provided with a supporting rod that can be connected to the main structure. Female seat 2, the lower part of the supporting circular tube 1 is provided with a hinge seat 3 that can be connected to the supporting frame, and between the upper part of the supporting circular tube 1 and the female seat 2, there is an adjustable female seat 2 in the supporting circular tube 1 For the front and rear adjustment structure of the insertion depth, a universal connection structure is provided between the lower part of the supporting circular tube 1 and the hinge seat 3 . The female seat 2 is preferably fixedly connected to the main structure of the building by welding.

In the utility model, the female seat 2 is fixed on the main structure of the building, and one end of the supporting circular tube 1 is connected to the female seat 2 and the distance between the supporting circular tube 1 and the main building structure can be adjusted by adjusting the structure back and forth, so as to realize the front and rear of the curtain wall surface. Adjustment; one end of the supporting round pipe 1 close to the curtain wall supporting frame is connected with the curtain wall supporting frame through the universal connection structure, so that the horizontal and vertical direction of the curtain wall supporting frame can be realized, thereby realizing the angle adjustment of the curtain wall. By adopting the universal hinge support rod of the utility model, the supporting circular tube 1 and the main structure of the building can be directly arranged vertically. installation angle. Therefore, the utility model has the advantages of low cost, flexible adjustment and wide applicability.

In a more specific embodiment of the present invention, as shown in FIG. 2 and FIG. 3 , the front and rear adjustment structure includes an internal thread 11 provided on the upper part of the supporting circular tube 1 , an internal thread 11 provided on the female seat 2 and an internal thread 11 . Mating external thread 21. That is, the supporting circular pipe 1 is tubular, and its inner cavity wall is provided with an inner thread 11, and the outer thread 21 of the female seat 2 is connected to the inner thread 11. When the front and rear positions of the curtain wall supporting frame need to be adjusted, it is only necessary to rotate the supporting circular pipe 1 to make the support The round pipe 1 can be advanced or retreated along the thread. The structure is simple, easy to produce, easy to install and adjust.

Of course, in addition to the above-mentioned threaded matching structure, the front and rear adjustment structure can also use the following structure: the supporting circular tube 1 is sleeved on the female seat 2 to realize the front and rear adjustment between the two, and the two are inserted between the two. There are screws, that is, the two are locked by screws.

In a more specific embodiment of the present invention, as shown in FIG. 1 and FIG. 2 , the universal connection structure includes a ball head 31 arranged on the hinge seat 3 and a spherical clamp 4 arranged at the lower part of the supporting circular tube 1 , The spherical fixture 4 is provided with an inner spherical surface 41 that can cooperate with the ball head 31 . That is, the ball head 31 is mounted on the inner spherical surface 41 and can be rotated in a universal direction but cannot be disengaged. Therefore, the hinge seat 3 can be rotated in a certain range relative to the supporting circular tube 1, thereby realizing the angle adjustment of the curtain wall.

In a more specific embodiment of the present invention, as shown in FIG. 1 and FIG. 2 , the spherical fixture 4 includes a left half 42 and a right half 43 , and the left half 42 and the right half 43 are butted to form a cylinder It is inserted into the supporting circular tube 1 , and a locking structure is provided between the left half part 42 and the supporting circular tube 1 , and between the right half part 43 and the supporting circular tube 1 . This makes installation and disassembly easier. Specifically, when it is necessary to connect the hinge seat 3 and the supporting circular tube 1, first place the left half 42 and the right half 43 on the ball head 31 and connect the left half 42 and the right half 43, so that the left half 42 The inner spherical surface 41 enclosed with the right half 43 clamps the ball head 31, and then inserts the cylinder formed by the left half 42 and the right half 43 into the supporting circular tube 1, and locks it by the locking structure The left half 42 and the right half 43 are sufficient. When disassembling, the operation is reversed.

In a more specific embodiment of the present invention, as shown in FIG. 1 , FIG. 2 , and FIG. 3 , the locking structure includes a first threaded hole 44 provided on the left half 42 and/or the right half 43 , The second threaded hole 12 is provided at the lower part of the supporting round pipe 1 , and the locking screw 5 is inserted between the corresponding first threaded hole 44 and the second threaded hole 12 . The locking screws 5 are sequentially inserted through the corresponding second threaded holes 12 and the first threaded holes 44 to lock the left half 42 and the right half 43 in the supporting circular tube 1, which is convenient for installation and disassembly. Of course, the first threaded hole 44 is preferably a blind hole.

Obviously, the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, rather than limiting the implementation of the present invention. For those of ordinary skill in the art, changes or modifications in other different forms can also be made on the basis of the above description. There is no need and cannot be exhaustive of all implementations here. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included within the protection scope of the claims of the present utility model.

Claims (5)

1. a universal hinge support rod is used to connect the main structure of the building and the curtain wall supporting frame, it is characterized in that: comprise a supporting circular pipe (1), and the upper part of the supporting circular pipe (1) is provided with a structure that can be connected to the main body structure. The female seat (2), the lower part of the supporting circular tube (1) is provided with a hinge seat (3) that can be connected to the supporting frame, and the upper part of the supporting circular tube (1) and the female seat (2) are provided with A front and rear adjustment structure capable of adjusting the insertion depth of the female seat (2) in the supporting circular tube (1), and a universal connection structure is provided between the lower part of the supporting circular tube (1) and the hinge seat (3). 2 . A universal hinge support rod according to claim 1 , wherein the front and rear adjustment structure comprises an inner thread ( 11 ) arranged on the upper part of the supporting circular pipe ( 1 ), a female seat ( 2 ), and an inner thread ( 11 ). The external thread (21) on the top can be matched with the internal thread (11). 3. A universal hinge support rod according to claim 1 or 2, characterized in that: the universal connection structure comprises a ball head (31) arranged on the hinge seat (3), a ball head (31) arranged on the support pipe (1) The spherical surface fixture (4) at the lower part, the spherical surface fixture (4) is provided with an inner spherical surface (41) that can cooperate with the ball head (31). 4. A universal joint support rod according to claim 3, characterized in that: the spherical clamp (4) comprises a left half (42) and a right half (43), the left half (42) ) and the right half (43) are butted into a cylinder and inserted into the supporting circular tube (1), and between the left half (42) and the supporting circular tube (1), the right half (43) A locking structure is provided between the supporting circular tube (1). 5. A universal hinge support rod according to claim 4, characterized in that: the locking structure comprises a first threaded hole provided on the left half (42) and/or the right half (43) (44), a second threaded hole (12) provided at the lower part of the supporting round pipe (1), and a locking screw (12) inserted between the corresponding first threaded hole (44) and the second threaded hole (12) 5).

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