CN217000198U - Fixing structure for upright post connecting beam - Google Patents

Abstract

The utility model discloses a fixing structure of a stand column connecting beam, and relates to a beam-column fixing piece. Its purpose is in order to provide a stable in structure, high stand is connected roof beam fixed knot and is constructed of security. The utility model relates to an upright post connecting beam fixing structure which is arranged between an upright post and a connecting beam and comprises a steel connecting post, a reinforcing sleeve and an end face connecting plate, wherein the steel connecting post is fixedly connected with the connecting beam; the reinforcing sleeve is fixedly connected to the side face, connected with the connecting beam, of the upright column and is sleeved outside the connecting beam; the end face connecting plates are arranged on the back faces, connected with the connecting beams, of the stand columns and are fixedly connected with the two end faces of the connecting beams respectively.

Description

Column connecting beam fixed structure

technical field

The utility model relates to the technical field of beam-column fixing pieces, in particular to a column-connecting beam fixing structure.

Background technique

A frame structure refers to a structure in which beams and columns are connected by steel bars to form a load-bearing system, that is, a frame composed of beams and columns jointly resists horizontal and vertical loads during use. The frame structure of the house wall is not load-bearing, and only plays the role of enclosure and separation. Generally, prefabricated aerated concrete, expanded perlite, hollow brick or porous brick, pumice, vermiculite, ceramsite and other lightweight boards are used for masonry or assembly. made.

In the process of subway or bridge construction, the frame structure needs to face worse environmental conditions, and the horizontal and vertical loads that need to be compared are also larger. Generally, the simple structure of the column-tie beam structure cannot form an effective support, and there are certain Security risks.

Utility model content

The technical problem to be solved by the utility model is to provide a column connecting beam fixing structure with stable structure and high safety.

The fixing structure of the column connecting beam of the utility model is installed between the column and the connecting beam, and comprises a steel connecting column, a reinforcing sleeve and an end face connecting plate,

The steel connecting column is fixedly connected with the connecting beam;

The reinforcing sleeve is fixedly connected to the side where the column is connected with the tie beam, and is sheathed outside the tie beam;

The end face connecting plates are arranged on the back of the column and the tie beam connected, and the end face connecting plates are respectively fixedly connected with the two end faces of the tie beam.

In the utility model, the column connecting beam fixing structure, wherein the steel connecting column is installed above the connecting beam, and is connected with a plurality of connecting beams at the same time.

The utility model has a connecting beam fixing structure for a column, wherein the steel connecting column is fixedly connected to the connecting beam through long double-headed bolts, and the two ends of the double-ended bolts are locked by nuts after passing through the steel connecting column and the connecting beam.

The utility model of the column connecting beam fixing structure, wherein the upper and lower ends of the steel connecting column are respectively provided with an upper cushion block and a lower cushion block.

The utility model of the column connecting beam fixing structure, wherein the lower surface of the upper cushion block and the upper surface of the lower cushion block are respectively processed with an arc structure that closely fits with the outer surface of the steel connecting column, and the arc surface of the upper cushion block is downward Bending, the arc surface of the lower block is bent upward, and the upper surface of the upper block and the lower surface of the lower block are horizontal planes.

In the utility model, the column is connected to the beam fixing structure, wherein the reinforcing sleeve and the column are integrally processed and formed.

The utility model of the column connecting beam fixing structure, wherein the area of the end face connecting plate is larger than the end face area of the connecting beam.

The difference between the column connecting beam fixing structure of the present utility model and the prior art is that, the column connecting beam fixing structure of the present utility model is provided with a steel connecting column, an end face connecting plate and a reinforcing sleeve at the connection between the vertical column and the connecting beam. Reinforce column and tie beam connections from different locations. The steel connecting column can limit the displacement of the middle part of the connecting beam, and the reinforcement sleeve and end face connecting plate can strengthen the connection strength of the connection between the column and the connecting beam. After the above-mentioned structural reinforcement, the connection strength of the column and the connecting beam can be used in a construction environment with complex external conditions, and the safety of the supporting structure is improved.

The following is a further description of the column connecting beam fixing structure of the present invention in conjunction with the accompanying drawings.

Description of drawings

Fig. 1 is the front view of the column connecting beam fixing structure of the present utility model;

Fig. 2 is the side view of the column connecting beam fixing structure of the present utility model;

Fig. 3 is the structural schematic diagram of the connection between the column and the reinforcement sleeve in the column connecting beam fixing structure of the present invention;

Fig. 4 is the structural schematic diagram of the upper cushion block in the fixed structure of the column connecting beam of the present invention;

Fig. 5 is the structural schematic diagram of the lower cushion block in the fixed structure of the column connecting beam of the present invention;

The markings in the figure are as follows: 1-column; 2-end connecting plate; 3-steel connecting column; 4-stud bolt; 5-upper block; 6-lower block; 7-reinforcing sleeve; 8-connection beam.

Detailed ways

The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

As shown in FIGS. 1-3 , the fixing structure of the column connecting beam of the present invention is installed between the column 1 and the connecting beam 8 . The tie beam 8 is arranged horizontally and installed between the two uprights 1 .

The fixed structure includes a steel connecting column 3 , a reinforcing sleeve 7 and an end face connecting plate 2 .

The steel connecting column 3 is installed above the tie beams 8 and connected with a plurality of tie beams 8 at the same time, so as to limit the deformation and displacement of the middle of the tie beams 8 . The steel connecting column 3 is fixedly connected to the connecting beam 8 by long stud bolts 4 . After the stud bolts 4 pass through the steel connecting column 3 and the connecting beam 8, the two ends are locked by nuts.

The upper and lower ends of the steel connecting column 3 are respectively provided with an upper cushion block 5 and a lower cushion block 6 . As shown in Figures 4 and 5, the lower surface of the upper pad 5 and the upper surface of the lower pad 6 are respectively machined with an arc structure that closely fits the outer surface of the steel connecting column 3, wherein the arc surface of the upper pad 5 is Bending downward, the arc surface of the lower cushion block 6 is bent upward; the upper surface of the upper cushion block 5 and the lower surface of the lower cushion block 6 are horizontal planes. The different structures of the upper and lower surfaces of the upper and lower cushion blocks 5 and 6 can not only ensure that the two cushion blocks are attached to the surface of the steel connecting column 3, but also ensure that the cushion blocks are attached to the surface of the nut and the connecting beam 8. Enhanced connection stability.

The reinforcement sleeve 7 is fixedly connected to the side of the column 1 connected with the connecting beam 8 . The reinforcement sleeve 7 is a structure surrounded by steel plates, and the connection with the column 1 can be welded, bolted, or directly integrally formed with the column 1 . The reinforcement sleeve 7 is sleeved on the outside of the tie beam 8, and is connected with the tie beam 8 by bolts, and the bolts are respectively around the reinforcement sleeve 7, which ensures the firmness and stability of the connection between the tie beam 8 and the column 1. .

The end face connecting plate 2 is arranged on the back of the column 1 connected with the connecting beam 8 . After both ends of the tie beam 8 are installed in the upright column 1 , the end face connecting plates 2 are fixedly connected to the two end faces of the tie beam 8 respectively. The area of the end face connecting plate 2 is larger than that of the tie beam 8, so that the end face connecting plate 2 can fully contact the end face of the tie beam 8 to ensure the connection strength. The end face connecting plate 2 is connected with the end face of the tie beam 8 and the side face of the upright column 1 by welding or bolts respectively. In this embodiment, multiple bolts are used for connection.

The connecting beam fixing structure of the vertical column of the utility model can reinforce the connection between the vertical column and the connecting beam from different positions by arranging a steel connecting column, an end face connecting plate and a reinforcing sleeve at the connection between the vertical column and the connecting beam. The steel connecting column can limit the displacement of the middle part of the connecting beam, and the reinforcement sleeve and end face connecting plate can strengthen the connection strength of the connection between the column and the connecting beam. After the above-mentioned structural reinforcement, the connection strength of the column and the connecting beam can be used in a construction environment with complex external conditions, and the safety of the supporting structure is improved.

Although the present utility model has been described in detail above with general description and specific embodiments, some modifications or improvements can be made on the basis of the present utility model, which is obvious to those skilled in the art. Therefore, these modifications or improvements made on the basis of not departing from the spirit of the present invention belong to the scope of protection of the present invention.

Claims (7)

1. A column connecting beam fixing structure, installed between the column and the connecting beam, is characterized in that: comprising a steel connecting column, a reinforcing sleeve and an end face connecting plate, The steel connecting column is fixedly connected with the connecting beam; The reinforcing sleeve is fixedly connected to the side where the column is connected with the tie beam, and is sheathed outside the tie beam; The end face connecting plates are arranged on the back of the column and the tie beam connected, and the end face connecting plates are respectively fixedly connected with the two end faces of the tie beam. 2 . The tie beam fixing structure of a vertical column according to claim 1 , wherein the steel connecting column is installed above the tie beam and connected to a plurality of tie beams at the same time. 3 . 3. The column connecting beam fixing structure according to claim 1 is characterized in that: the steel connecting column is fixedly connected to the connecting beam through long stud bolts, and the stud bolts pass through the steel connecting column and the connecting beam The rear ends are locked by nuts. 4 . The column connecting beam fixing structure according to claim 1 , wherein the upper and lower ends of the steel connecting column are respectively provided with an upper cushion block and a lower cushion block. 5 . 5. The column connecting beam fixing structure according to claim 4, wherein the lower surface of the upper cushion block and the upper surface of the lower cushion block are respectively machined with arc surfaces that closely fit the outer surface of the steel connecting column In the structure, the arc surface of the upper cushion block is bent downward, the arc surface of the lower cushion block is bent upward, and the upper surface of the upper cushion block and the lower surface of the lower cushion block are horizontal planes. 6 . The fixing structure of the column connecting beam according to claim 1 , wherein the reinforcing sleeve and the column are integrally processed and formed. 7 . 7 . The tie beam fixing structure of a column according to claim 1 , wherein the area of the end face connecting plate is larger than that of the end face of the tie beam. 8 .

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