Fabricated moisture-proof and corrosion-resistant beam-column connection joint structure

Abstract

The utility model relates to the technical field of building construction, and discloses an assembly type moisture-proof corrosion-resistant beam column connection node structure which comprises a frame beam column, symmetrically-arranged installation limiting frames are fixed to the side edges of the frame beam column, and a frame beam installation plate is connected between each set of installation limiting frames in an inserted mode. A transverse frame beam is fixed to the side face of the frame beam mounting plate, the frame beam mounting plate and a frame beam column are mounted through fixing bolts, a protective cover is inserted into a notch in the inner side of the transverse frame beam and arranged on the fixing bolts in a sleeving mode to protect the fixing bolts, and the upper portion of the frame beam column is sleeved with a right mounting frame and a left mounting frame. And locking bolts are in threaded connection with the interiors of the right mounting frame and the left mounting frame, so that the frame beam column and the transverse frame beam can be conveniently and quickly mounted, manpower is saved, the working efficiency is improved, the connection position of the frame beam column and the transverse frame beam can be dampproof, corrosion is not prone to being generated, and the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an assembled moisture-proof and corrosion-resistant beam-column connection node structure. Background Art

[0002] At present, the frame structure systems suitable for prefabricated buildings and meeting the requirements of the development of new building industrialization mainly include prefabricated concrete frames, steel frames, steel-concrete composite frames, etc. The core of the prefabricated frame structure system is the beam-column node connection form. On the premise of meeting the structural force requirements, it should be as convenient as possible for production and construction, while striving to save material usage and reduce overall costs.

[0003] In the prior art, the beams and columns are usually directly fixed with bolts when connected to the frame beams. Although the installation between the beams and columns and the frame beams can be completed, an external lifting device is required to ensure the level of the frame beams when installing the beams and columns and the frame beams. Only then can the beams and columns and the frame beams be better installed. The operation is cumbersome and reduces work efficiency.

[0004] In view of this, the present technical solution proposes an assembled moisture-proof and corrosion-resistant beam-column connection node structure to better solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide an assembled moisture-proof and corrosion-resistant beam-column connection node structure in order to solve the above-mentioned problems.

[0006] The technical solution adopted by the utility model is as follows: an assembled moisture-proof and corrosion-resistant beam-column connection node structure, comprising a frame beam-column, the side of the frame beam-column is fixed with symmetrically arranged installation limit frames, and a frame beam installation plate is inserted between each group of the installation limit frames, a horizontal frame beam is fixed on the side of the frame beam installation plate, and the frame beam installation plate is installed with the frame beam-column through fixing bolts;

[0007] A protective cover is inserted into the inner notch of the transverse frame beam, and the protective cover is sleeved on the fixing bolts to protect the fixing bolts;

[0008] A right mounting frame and a left mounting frame are sleeved on the frame beam column, and locking bolts are threadedly connected inside the right mounting frame and the left mounting frame. A waterproof cover is fixed to the bottom of the right mounting frame and the left mounting frame to protect the mounting limit frame and the frame beam mounting plate.

[0009] In a preferred embodiment, the installation limit frame can be fixed on the four sides of the frame beam column and arranged symmetrically up and down, and the installation limit frame is an L-shaped structure.

[0010] In a preferred embodiment, reinforcement platforms are fixed equidistantly between the installation limit frame and the frame beams, and the reinforcement platforms are triangular in shape.

[0011] In a preferred embodiment, mounting holes for use with fixing bolts are provided around the frame beams.

[0012] In a preferred embodiment, the interior of the protective cover is fixedly connected to a mounting plate via a connecting column, and a protective sleeve is provided on the mounting plate, wherein the protective sleeve is sleeved on the fixing bolt and matched with the fixing bolt.

[0013] In a preferred embodiment, a horizontal support plate is fixed to the side of the frame beam column through an inclined support plate, and the horizontal support plate is supported on the bottom of the transverse frame beam.

[0014] In a preferred embodiment, a connecting plate is obliquely fixed between the inclined support plate and the frame beam column.

[0015] In a preferred embodiment, the right mounting frame and the left mounting frame are protected by sealing plugs inserted on the outside of the locking bolt installation positions, and a notch is provided on the outside of the sealing plug for easy removal and use.

[0016] To sum up, due to the adoption of the above-mentioned technical scheme, the beneficial effects of the utility model are: it is convenient for quick installation of frame beams and transverse frame beams, saving manpower, increasing work efficiency, and can prevent moisture from forming at the joints between frame beams and transverse frame beams, making them less prone to corrosion and increasing their service life.

[0017] 1. In the utility model, when installing the transverse frame beam, if the transverse frame beam is too heavy, the transverse frame beam can be lifted to the required installation height by a lifting device, and then the frame beam mounting plate can be manually pushed to the inner side between a group of mounting limit frames on the side of the frame beam column, and at the same time, the transverse frame beam is supported on a horizontal support plate to ensure that the transverse frame beam and the frame beam mounting plate are level during installation, and then the fixing bolts can be installed through the frame beam mounting plate into the mounting holes provided inside the frame beam column.

[0018] 2. In the utility model, the protective cover is inserted into the inner groove of the horizontal frame beam, and then the protective cover is pushed to the position of the fixing bolt, so that the protective cover can be put on the fixing bolt. At this time, the protective cover can protect the fixing bolt, and the protective cover can better position the fixing bolt, thereby increasing the stability of the fixing bolt when in use.

[0019] 3. In the utility model, when the connection points of the frame beams and the horizontal frame beams are protected and installed, the right installation frame and the left installation frame are first sleeved on the frame beams so that the waterproof cover is located above the installation limit frame, and then the right installation frame and the left installation frame are installed together by locking bolts. The right installation frame and the left installation frame can be positioned above the frame beams, and the protection of the connection points of the frame beams and the horizontal frame beams can be completed, which is moisture-proof, not easy to cause corrosion, and increases the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is the main diagram showing the structure of the utility model;

[0021] Figure 2 This is a cross-sectional view of the protective cover structure of the utility model;

[0022] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged structure of area A in the middle.

[0023] Markings in the figure: 1-frame beam column; 2-mounting hole; 3-mounting limit frame; 4-reinforcement platform; 5-frame beam mounting plate; 6-cross frame beam; 7-fixing bolt; 8-protective cover; 9-connecting column; 10-mounting plate; 11-protective cover; 12-inclined support plate; 13-horizontal support plate; 14-connecting plate; 15-right mounting frame; 16-left mounting frame; 17-locking bolt; 18-sealing plug; 19-waterproof cover. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model will be clearly and completely described below in combination with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The following will be combined Figure 1-Figure 3 A assembled moisture-proof and corrosion-resistant beam-column connection node structure according to an embodiment of the utility model is described in detail.

[0026] refer to Figure 1As shown, an assembled moisture-proof and corrosion-resistant beam-column connection node structure includes a frame beam 1, and a symmetrically arranged installation limit frame 3 is fixed on the side of the frame beam 1. The installation limit frame 3 can be fixed on the four sides of the frame beam 1 and is symmetrically arranged up and down, and the installation limit frame 3 is an L-shaped structure. Reinforcement platforms 4 are equidistantly fixed between the installation limit frame 3 and the frame beam 1, and the reinforcement platforms 4 are triangular. A frame beam mounting plate 5 is inserted between each group of installation limit frames 3, and a horizontal frame beam 6 is fixed on the side of the frame beam mounting plate 5. The frame beam mounting plate 5 is installed with the frame beam 1 by fixing bolts 7, and mounting holes 2 for use with the fixing bolts 7 are opened around the frame beam 1.

[0027] refer to Figure 1-3 As shown, a protective cover 8 is inserted into the inner groove of the transverse frame beam 6, and the protective cover 8 is sleeved on the fixing bolts 7 to protect the fixing bolts 7. The interior of the protective cover 8 is fixedly connected to a mounting plate 10 through a connecting column 9, and a protective sleeve 11 is provided on the mounting plate 10, and the protective sleeve 11 is sleeved on the fixing bolts 7 and adapted to the fixing bolts 7.

[0028] refer to Figure 1 As shown, a horizontal support plate 13 is fixed to the side of the frame beam column 1 through an inclined support plate 12, and the horizontal support plate 13 is supported on the bottom of the transverse frame beam 6, and a connecting plate 14 is obliquely fixed between the inclined support plate 12 and the frame beam column 1.

[0029] refer to Figure 1 and 3 As shown, a right mounting frame 15 and a left mounting frame 16 are sleeved on the frame beam column 1, and the right mounting frame 15 and the left mounting frame 16 are internally threadedly connected with locking bolts 17, and a sealing plug 18 is inserted on the outside of the installation position of the locking bolt 17 of the right mounting frame 15 and the left mounting frame 16 to protect the locking bolt 17, and a groove is provided on the outside of the sealing plug 18 for convenient removal of the sealing plug 18, and a waterproof cover 19 is fixed to the bottom of the right mounting frame 15 and the left mounting frame 16 for protecting the installation position of the mounting limit frame 3 and the frame beam mounting plate 5.

[0030] The advantages of this application are: it is convenient for quick installation of the frame beam column 1 and the transverse frame beam 6, saving manpower, increasing work efficiency, and can make the connection between the frame beam column 1 and the transverse frame beam 6 moisture-proof, not easy to corrode, and increase the service life.

[0031] Working principle: When installing the transverse frame beam 6, if the transverse frame beam 6 is too heavy, the transverse frame beam 6 can be lifted to the required installation height through the lifting device, and then the frame beam mounting plate 5 can be manually pushed to the inner side between a group of mounting limit frames 3 on the side of the frame beam column 1. At the same time, the transverse frame beam 6 is supported on the horizontal support plate 13 to ensure that the transverse frame beam 6 and the frame beam mounting plate 5 are level during installation, and then the fixing bolts 7 are installed through the frame beam mounting plate 5 into the mounting holes 2 opened inside the frame beam column 1.

[0032] When protecting the fixing bolt 7, the protective cover 8 is inserted into the inner groove of the transverse frame beam 6, and then the protective cover 8 is pushed to the position of the fixing bolt 7, and the protective cover 11 can be put on the fixing bolt 7. At this time, the protective cover 8 can protect the fixing bolt 7, and the protective cover 11 can better position the fixing bolt 7, thereby increasing the stability of the fixing bolt 7 when in use.

[0033] When performing protective installation on the connection point between the frame beam column 1 and the horizontal frame beam 6, firstly, the right mounting frame 15 and the left mounting frame 16 are mounted on the frame beam column 1 so that the waterproof cover 19 is located above the installation limit frame 3, and then the right mounting frame 15 and the left mounting frame 16 are installed together by means of the locking bolts 17. The right mounting frame 15 and the left mounting frame 16 can be positioned above the frame beam column 1, thereby completing the protection of the connection point between the frame beam column 1 and the horizontal frame beam 6, playing a moisture-proof role, being less prone to corrosion, and increasing the service life.

[0034] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An assembled moisture-proof and corrosion-resistant beam-column connection node structure, comprising a frame beam-column (1), characterized in that: The frame beam column (1) is fixed with symmetrically arranged mounting limit frames (3) on its side, and a frame beam mounting plate (5) is inserted between each group of the mounting limit frames (3), a transverse frame beam (6) is fixed to the side of the frame beam mounting plate (5), and the frame beam mounting plate (5) is mounted to the frame beam column (1) via fixing bolts (7); A protective cover (8) is inserted into the inner groove of the transverse frame beam (6), and the protective cover (8) is sleeved on the fixing bolts (7) to protect the fixing bolts (7); A right mounting frame (15) and a left mounting frame (16) are sleeved on the top of the frame beam column (1), and locking bolts (17) are threadedly connected inside the right mounting frame (15) and the left mounting frame (16), and a waterproof cover (19) for protecting the mounting position of the mounting limit frame (3) and the frame beam mounting plate (5) is fixed to the bottom of the right mounting frame (15) and the left mounting frame (16).

2. The assembled moisture-proof and corrosion-resistant beam-column connection node structure according to claim 1, characterized in that: The installation limit frame (3) can be fixed on the four sides of the frame beam column (1) and arranged symmetrically up and down, and the installation limit frame (3) is an L-shaped structure.

3. The assembled moisture-proof and corrosion-resistant beam-column connection node structure according to claim 2, characterized in that: A reinforcement platform (4) is fixed at equal distances between the installation limit frame (3) and the frame beam column (1), and the reinforcement platform (4) is triangular in shape.

4. The assembled moisture-proof and corrosion-resistant beam-column connection node structure according to claim 2, characterized in that: The frame beam column (1) is provided with mounting holes (2) on all sides thereof for use with fixing bolts (7).

5. The assembled moisture-proof and corrosion-resistant beam-column connection node structure according to claim 1, characterized in that: The interior of the protective cover (8) is fixedly connected to a mounting plate (10) via a connecting column (9), and a protective sleeve (11) is provided on the mounting plate (10), wherein the protective sleeve (11) is sleeved on the fixing bolt (7) and is adapted to the fixing bolt (7).

6. The assembled moisture-proof and corrosion-resistant beam-column connection node structure according to claim 2, characterized in that: A horizontal support plate (13) is fixed to the side of the frame beam column (1) via an inclined support plate (12), and the horizontal support plate (13) is supported on the bottom of the transverse frame beam (6).

7. The assembled moisture-proof and corrosion-resistant beam-column connection node structure according to claim 6, characterized in that: A connecting plate (14) is obliquely fixed between the inclined support plate (12) and the frame beam column (1).

8. The assembled moisture-proof and corrosion-resistant beam-column connection node structure according to claim 1, characterized in that: The right mounting frame (15) and the left mounting frame (16) are connected to a sealing plug (18) at the outer side of the mounting position of the locking bolt (17) to protect the locking bolt (17), and a notch is provided on the outer side of the sealing plug (18) to facilitate the removal and use of the sealing plug (18).

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