阅读说明：本技术 一种可调平的横梁连接结构 (Beam connecting structure capable of being leveled ) 是由 杨青龙 郑征 吕复认 于 2019-12-03 设计创作，主要内容包括：本发明提供了一种可调平的横梁连接结构,涉及结构连接技术领域。所述横梁连接结构包括第一支撑杆和第二支撑杆；所述第一支撑杆上设置有连接片和调平固定部；所述第一支撑杆通过所述连接片与所述第二支撑杆连接；所述调平固定部上包括两个在同一竖直方向上的螺杆,两个所述螺杆之间设置有一个螺母；两个所述螺杆均固定在所述螺母上；所述第二支撑杆端部设置有矩形腔体,所述螺杆置于所述矩形腔体内。通过调节螺杆拧入螺母的深度实现在竖直方向上进行高度微调,又调平固定部置于矩形腔体内,调平固定部上半部的螺杆支撑第二支撑杆,即相当于第二支撑杆的所固定的高度得到调节,进而实现整个连接结构的调节。(The invention provides a leveling crossbeam connecting structure, and relates to the technical field of structural connection. The beam connecting structure comprises a first supporting rod and a second supporting rod; the first support rod is provided with a connecting piece and a leveling fixing part; the first supporting rod is connected with the second supporting rod through the connecting piece; the leveling fixing part comprises two screw rods in the same vertical direction, and a nut is arranged between the two screw rods; the two screw rods are fixed on the nut; the end part of the second supporting rod is provided with a rectangular cavity, and the screw rod is arranged in the rectangular cavity. The height fine adjustment in the vertical direction is realized through the depth of the adjusting screw rod screwed into the nut, the leveling fixing part is arranged in the rectangular cavity, the screw rod on the upper half part of the leveling fixing part supports the second supporting rod, namely the fixed height of the second supporting rod is adjusted, and then the adjustment of the whole connecting structure is realized.)

1. A crossbeam connecting structure capable of leveling is characterized by comprising a first supporting rod and a second supporting rod; the first support rod is provided with a connecting piece and a leveling fixing part; the first supporting rod is connected with the second supporting rod through the connecting piece; the leveling fixing part comprises two screw rods in the same vertical direction, and a nut is arranged between the two screw rods; the two screw rods are fixed on the nut; the end part of the second supporting rod is provided with a rectangular cavity, and the screw rod is arranged in the rectangular cavity.

2. The levelable cross-member connecting structure according to claim 1, wherein the connecting piece is connected to the second supporting bar by a bolt structure; the rectangular cavity is provided with a first opening and a second opening which are convenient for the leveling fixing part to enter the rectangular cavity; the first opening and the bolt structure are located on the same side of the second supporting rod, and the second opening is located on the end face of the second supporting rod.

3. The levelable cross-beam connection structure of claim 2, wherein the connecting piece is provided with an oblong hole; a round hole is formed in the side wall of the second support rod and connected with the long round hole through the bolt structure; the length direction of the long round hole is the same as the length direction of the second supporting rod.

4. The levelable cross-beam connection structure of claim 3, wherein there are two of said second support rods and two of said bolt structures; the middle part of the connecting sheet is fixed on the first supporting rod, and two ends of the connecting sheet are connected with the second supporting rod through the bolt structures.

5. The levelable cross-member connecting structure according to claim 4, wherein the connecting pieces are provided with reinforcing ribs, and the length direction of the reinforcing ribs is the same as the length direction of the second supporting rods.

6. The levelable cross-beam connection structure according to claim 5, wherein at least two oblong holes are provided at either end of the connecting piece, and one reinforcing rib is provided, and the oblong holes are uniformly distributed on both sides of the reinforcing rib.

7. The levelable cross beam connection structure of claim 6, wherein a reinforcing plate is provided at the connection of the bolt structure and the circular hole in the second support bar.

8. The levelable cross-beam connection structure of claim 7, wherein the first support bar and the second support bar are both rectangular columns, and the connecting piece is rectangular; the connecting piece and the leveling fixing part are respectively fixed on two adjacent side surfaces of the first supporting rod.

9. The levelable cross-member connecting structure according to claim 8, wherein said connecting piece and said nut are fixed to said first supporting bar by welding.

10. The levelable cross-member connecting structure according to any one of claims 1 to 9, wherein the first support bar is a vertical support bar and the second support bar is a horizontal support bar; the first support bar and the second support bar are both made of steel.

Technical Field

The invention relates to the technical field of structural connection, in particular to a beam connecting structure capable of leveling.

Background

The existing large-span curtain wall usually adopts a steel structure as a support keel. The supporting keel requires that the used steel structure system must be capable of effectively stretching to avoid the damage of the curtain wall panel under the influence of the external environment. The traditional steel structure connecting method can not meet the requirement of the appearance design of architects, and the novel casting part connector is high in manufacturing cost and can not become the mainstream of social development. Therefore, the research and development of a connecting structure which is safe in structure, convenient to install, economical and reasonable is inevitable in social development.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the leveling connecting structure is safe in structure, convenient to install, economical and reasonable and high in reliability.

In order to solve the technical problems, the invention adopts the technical scheme that:

a crossbeam connecting structure capable of leveling comprises a first supporting rod and a second supporting rod; the first support rod is provided with a connecting piece and a leveling fixing part; the first supporting rod is connected with the second supporting rod through the connecting piece; the leveling fixing part comprises two screw rods in the same vertical direction, and a nut is arranged between the two screw rods; the two screw rods are fixed on the nut; the end part of the second supporting rod is provided with a rectangular cavity, and the screw rod is arranged in the rectangular cavity.

Further, the connecting piece is connected with the second supporting rod through a bolt structure; the rectangular cavity is provided with a first opening and a second opening which are convenient for the leveling fixing part to enter the rectangular cavity; the first opening and the bolt structure are located on the same side of the second supporting rod, and the second opening is located on the end face of the second supporting rod.

Further, the connecting piece is provided with a long round hole; a round hole is formed in the side wall of the second support rod and connected with the long round hole through the bolt structure; the length direction of the long round hole is the same as the length direction of the second supporting rod.

Furthermore, two second support rods are arranged, and two groups of bolt structures are arranged; the middle part of the connecting sheet is fixed on the first supporting rod, and two ends of the connecting sheet are connected with the second supporting rod through the bolt structures.

Furthermore, a reinforcing rib is arranged on the connecting piece, and the length direction of the reinforcing rib is the same as that of the second supporting rod.

Furthermore, any one end of the connecting piece is at least provided with two long round holes, one reinforcing rib is arranged, and the long round holes are uniformly distributed on two sides of the reinforcing rib.

Furthermore, a reinforcing plate is arranged at the joint of the bolt structure in the second supporting rod and the round hole.

Furthermore, the first support rod and the second support rod are both rectangular columns, and the connecting piece is rectangular; the connecting piece and the leveling fixing part are respectively fixed on two adjacent side surfaces of the first supporting rod.

Furthermore, the connecting piece and the nut are fixed on the first support rod in a welding mode.

Furthermore, the first support rod is a support rod in the vertical direction, and the second support rod is a support rod in the horizontal direction; the first support bar and the second support bar are both made of steel.

The invention has the beneficial effects that: the first supporting rod and the second supporting rod are connected through the connecting sheet and do not generate relative displacement; and the other connecting point of the first supporting rod and the second supporting rod is provided with a leveling fixing part, the height fine adjustment in the vertical direction is realized by the depth of the adjusting screw screwed into the nut, the leveling fixing part is arranged in the rectangular cavity, and the screw on the upper half part of the leveling fixing part supports the second supporting rod, namely the fixed height of the second supporting rod is adjusted, so that the adjustment of the whole connecting structure is realized.

Drawings

The detailed structure of the invention is described in detail below with reference to the accompanying drawings

FIG. 1 is a cross-sectional view of a trimmable beam connection of the present invention taken perpendicular to the direction of a first support bar;

FIG. 2 is a front view of a cross-beam connection structure of the present invention that is capable of leveling;

FIG. 3 is a cross-sectional view of a cross-beam connecting structure of the present invention taken perpendicular to the direction of a second support bar;

the device comprises a base, a first supporting rod, a second supporting rod, a first opening, a rectangular cavity, a second opening, a connecting piece, a reinforcing rib, a leveling fixing part, a screw rod, a nut, a bolt structure, a reinforcing plate and a slotted hole, wherein the first supporting rod is 1-2-the second supporting rod, the first opening is 21-the rectangular cavity, the second opening is 23-the connecting piece, the reinforcing rib is 31-the leveling fixing part is 4-the screw rod is 41-the nut, the bolt structure is.

Detailed Description

The most key concept of the invention is as follows: the leveling fixing part is provided with two screw rods and a nut, and the height of the leveling fixing part is finely adjusted in the vertical direction by adjusting the depth of the screw rods screwed into the nut, so that the whole connecting structure is adjusted.

In order to further discuss the feasibility of the concept of the present invention, the technical contents, the structural features, the objects and the effects thereof according to the present invention are described in detail below with reference to the accompanying drawings.