Fabricated beam column mechanism

Abstract

The utility model relates to an assembly type beam column mechanism, which belongs to the technical field of assembly type steel structures and comprises a stand column, a connecting frame is fixed on the right side of the stand column through bolts, a transverse column is slidably connected to the top of the connecting frame, and a buffer plate is fixed on the left side of the transverse column. A fixing assembly used for fixing the stand column and the transverse column is installed in the stand column, a reinforcing assembly enabling the transverse column to be installed more stably is installed in the connecting frame, the fixing assembly comprises a fixing block fixed to the left side of the transverse column, and the interior of the fixing block is slidably connected with a limiting block. An adjusting block is fixed to the bottom of the limiting block, and a rack is fixed to the left side of the adjusting block. According to the assembly type beam column mechanism, the beam column can be effectively assembled and fixed, so that the cross beam can be stably and effectively supported, the supporting effect is relatively stable, when the cross beam is stressed, the cross beam can be effectively prevented from being separated from the column body, potential safety hazards are avoided, and the practicability of the assembly type beam column mechanism is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled steel structures, in particular to an assembled beam-column mechanism. Background Art

[0002] Steel structure is a structure made of steel materials and is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of steel sections and steel plates. The components or parts are usually connected by welds, bolts or rivets. It has the advantages of high material strength, light weight, high degree of mechanization in manufacturing and installation, low carbon, energy saving, and green environmental protection. At present, the beam-column nodes of prefabricated steel structures are mainly connected by bolt welding.

[0003] According to the Chinese patent with the authorized publication number CN213926702U, an adjustable assembled beam-column support connector is disclosed. By connecting the L-shaped clamp of the connector to the wall panel component and performing internal and external pre-positioning at the same time, the complex process of beam-column adjustment and connection is transformed into a simple and convenient parts assembly and pre-positioning construction. The above scheme adapts to the construction of different beam-column structures by adjusting the clamp, and uses a standard connector to adjust various errors of construction conditions. However, in actual use, only the L-shaped clamp is used to support the concrete beam, and the supporting effect is relatively limited. When the concrete beam is subjected to force, it is easy to cause the concrete beam to separate from the concrete column, thereby posing certain safety hazards and reducing the practicality of the existing adjustable assembled beam-column support connector. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides an assembled beam-column mechanism, which has the advantages of improving the safety and stability performance of the assembled beam-column structure, and solves the problem of low practicality of the existing adjustable assembled beam-column support connectors.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of improving the safety and stability of the assembled beam-column structure, the utility model provides the following technical solutions: an assembled beam-column mechanism, comprising a column, a connecting frame is fixed to the right side of the column by bolts, a cross column is slidably connected to the top of the connecting frame, a buffer plate is fixed to the left side of the cross column, a fixing assembly for fixing the column and the cross column is installed inside the column, and a reinforcing assembly for making the installation of the cross column more stable is installed inside the connecting frame;

[0008] The fixing assembly includes a fixing block fixed to the left side of the horizontal column, the fixing block is internally slidably connected to a limiting block, an adjusting block is fixed to the bottom of the limiting block, a rack is fixed to the left side of the adjusting block, a gear is meshed with the left side of the rack, a rotating rod is fixed inside the gear, and a hand wheel is fixed to the front side of the rotating rod.

[0009] Furthermore, the reinforcement component includes two clamping plates slidably connected to the top of the connecting frame, a connecting block is fixed to the bottom of the clamping plate, a sliding block is fixed to the bottom of the connecting block, and a limiting rod is slidably connected between the insides of the two sliding blocks.

[0010] Furthermore, two movable grooves are provided on the top of the connecting frame, and the connecting block is slidably connected inside the movable grooves.

[0011] Furthermore, an adjusting cavity is provided inside the connecting frame, and the bottom of the movable groove is connected to the movable groove.

[0012] Furthermore, the sliding block is slidably connected inside the adjusting cavity, and the limiting rod is fixed inside the adjusting cavity.

[0013] Furthermore, a fixing groove is provided on the right side of the column, an adjusting groove is provided inside the column, and a rotating groove is provided inside the column.

[0014] Furthermore, the right side of the rotating groove is connected to the adjusting groove, and the top of the adjusting groove is connected to the fixing groove.

[0015] Furthermore, the back side of the rotating rod is rotatably connected to the column via a bearing, and the adjustable distance of the limit block in the fixing groove is smaller than the adjustable distance of the adjusting block in the adjusting groove.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides an assembled beam-column mechanism, which has the following beneficial effects:

[0018] The assembled beam-column mechanism, through the coordinated use of columns, connecting frames, cross columns, fixing components and reinforcement components, can effectively assemble and fix the beams and columns during actual use, so as to achieve stable and effective support for the cross beams, and the supporting effect is relatively stable. When the cross beam is subjected to force, it can effectively avoid the separation of the cross beam and the column, avoid safety hazards, and improve the practicality of the assembled beam-column mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a right side cross-sectional view of the structure of the utility model;

[0021] Figure 3 It is a front view of the structure of the utility model;

[0022] Figure 4 It is a three-dimensional schematic diagram of the connecting block leveling structure in the structure of the utility model.

[0023] In the figure: 1 column, 2 connecting frame, 3 cross column, 4 buffer plate, 200 fixed component, 201 fixed block, 202 fixed groove, 203 limit block, 204 adjustment block, 205 rack, 206 gear, 207 rotating rod, 208 adjustment groove, 209 rotating groove, 210 handwheel, 300 reinforcement component, 301 clamping plate, 302 connecting block, 303 moving groove, 304 adjustment cavity, 305 slider, 306 limit rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 The utility model provides a technical solution: an assembled beam-column mechanism, comprising a column 1, a connecting frame 2 is fixed to the right side of the column 1 by bolts, a cross column 3 is slidably connected to the top of the connecting frame 2, a buffer plate 4 is fixed to the left side of the cross column 3, a fixing assembly 200 for fixing the column 1 and the cross column 3 is installed inside the column 1, and a reinforcing assembly 300 for making the installation of the cross column 3 more stable is installed inside the connecting frame 2;

[0026] Through the coordinated use of the column 1, the connecting frame 2, the horizontal column 3, the fixing assembly 200 and the reinforcement assembly 300, in actual use, the beam and column can be effectively assembled and fixed, so that the horizontal beam can be stably and effectively supported, and the supporting effect is relatively stable. When the horizontal beam is subjected to force, the separation of the horizontal beam and the column can be effectively avoided, thereby avoiding safety hazards and improving the practicality of the assembled beam-column structure.

[0027] In this embodiment, the fixing assembly 200 is a structure for fixing the vertical column 1 and the horizontal column 3 .

[0028] like Figure 1 and Figure 3As shown, the fixing assembly 200 includes a fixing block 201 fixed to the left side of the horizontal column 3, the fixing block 201 is internally slidably connected to a limit block 203, an adjusting block 204 is fixed to the bottom of the limit block 203, a rack 205 is fixed to the left side of the adjusting block 204, a gear 206 is meshed with the left side of the rack 205, a rotating rod 207 is fixed inside the gear 206, and a hand wheel 210 is fixed to the front of the rotating rod 207.

[0029] It should be noted that a fixing groove 202 is provided on the right side of the column 1, so that the fixing groove 202 is plugged into the fixing block 201, so as to preliminarily fix the cross column 3. An adjustment groove 208 is provided inside the column 1 to ensure that the adjustment block 204 can be stably and effectively moved up and down for adjustment. A rotation groove 209 is provided inside the column 1 to ensure that the gear 206 can rotate stably and effectively.

[0030] In addition, the right side of the rotating groove 209 is connected to the adjusting groove 208 to ensure that the gear 206 can mesh with the rack 205, and the top of the adjusting groove 208 is connected to the fixing groove 203 to ensure that the adjusting block 204 can effectively drive the limit block 203 to move up and down for adjustment.

[0031] In addition, the back side of the rotating rod 207 is rotatably connected to the column 1 via a bearing, ensuring that the rotating rod 207 can drive the gear 206 to effectively rotate in place, and the adjustable distance of the limit block 203 in the fixed groove 202 is smaller than the adjustable distance of the adjustment block 204 in the adjustment groove 208, ensuring that the limit block 203 and the fixed block 201 can be effectively plugged in or separated, thereby realizing the installation and disassembly of the column 1 and the horizontal column 3.

[0032] Meanwhile, the buffer plate 4 is a rubber plate, which is used to protect the connection between the upright column 1 and the horizontal column 3 and reduce the wear between the upright column 1 and the horizontal column 3 .

[0033] In this embodiment, the reinforcement assembly 300 is a structure that makes the cross column 3 more stably fixed.

[0034] like Figure 1 , Figure 2 and Figure 4 As shown, the reinforcement assembly 300 includes two clamping plates 301 slidably connected to the top of the connecting frame 2, a connecting block 302 is fixed to the bottom of the clamping plate 301, a slider 305 is fixed to the bottom of the connecting block 302, and a limiting rod 306 is slidably connected between the insides of the two sliders 305.

[0035] It should be noted that two moving grooves 303 are provided on the top of the connecting frame 2 , and the connecting block 302 is slidably connected inside the moving grooves 303 , ensuring that the connecting block 302 can slide stably and effectively in the moving grooves 303 .

[0036] In addition, an adjustment cavity 304 is provided inside the connecting frame 2 , and the bottom of the movable groove 303 is connected to the movable groove 303 . Under the action of the slider 305 , the connecting block 302 and the clamping plate 301 can be more stable when being adjusted forward and backward.

[0037] The working principle of the above embodiment is:

[0038] When in use, first place the horizontal column 3 to be assembled on the top of the connecting frame 2, so that the buffer plate 4 is in close contact with the right side of the column 1, and the fixing block 201 is plugged into the fixing groove 202, and then the hand wheel 210 is turned to drive the rotating rod 207 to rotate in place, thereby driving the gear 206 to rotate in place, thereby driving the rack 205 to move up and down on the right side of the gear 206, and driving the adjusting block 204 to move up and down 2, which can drive the limit block 203 to move up and down, so that the limit block 203 and the fixing block 20 1 is plugged in, so as to achieve the effect of fixing the column 1 and the horizontal column 3, and then the two clamping plates 301 are adjusted to move forward and backward respectively, and under the action of the connecting block 302, the moving groove 303, the adjusting cavity 304 and the sliding block 305, the clamping plates 301 are more stable when moving forward and backward, so that the opposite sides of the two clamping plates 301 are in close contact with the horizontal column 3 respectively, and then the clamping plates 301 and the horizontal column 3 are fixed by bolts, so as to achieve the effect of further fixing the horizontal column 3, so that the column 1 and the horizontal column 3 are fixed more stably.

[0039] Compared with the prior art, the assembled beam-column mechanism, through the coordinated use of the column 1, the connecting frame 2, the cross column 3, the fixing assembly 200 and the reinforcement assembly 300, can effectively assemble and fix the beams and columns during actual use, thereby achieving stable and effective support for the cross beam, and the supporting effect is relatively stable. When the cross beam is subjected to force, it can effectively avoid the separation of the cross beam and the column, avoiding safety hazards, and improving the practicality of the assembled beam-column mechanism, solving the problem of low practicality of the existing adjustable assembled beam-column support connectors.

[0040] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0041] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. An assembled beam-column structure, comprising a column (1), characterized in that: The right side of the upright post (1) is fixed with a connecting frame (2) by bolts, the top of the connecting frame (2) is slidably connected with a cross post (3), the left side of the cross post (3) is fixed with a buffer plate (4), the interior of the upright post (1) is installed with a fixing assembly (200) for fixing the upright post (1) and the cross post (3), and the interior of the connecting frame (2) is installed with a reinforcing assembly (300) for making the installation of the cross post (3) more stable; The fixing assembly (200) comprises a fixing block (201) fixed to the left side of the horizontal column (3); the fixing block (201) is internally slidably connected to a limit block (203); an adjusting block (204) is fixed to the bottom of the limit block (203); a rack (205) is fixed to the left side of the adjusting block (204); a gear (206) is meshed with the left side of the rack (205); a rotating rod (207) is fixed to the inside of the gear (206); and a hand wheel (210) is fixed to the front side of the rotating rod (207).

2. The assembled beam-column mechanism according to claim 1, characterized in that: The reinforcement assembly (300) comprises two clamping plates (301) slidably connected to the top of the connecting frame (2); a connecting block (302) is fixed to the bottom of the clamping plates (301); a sliding block (305) is fixed to the bottom of the connecting block (302); and a limiting rod (306) is slidably connected between the insides of the two sliding blocks (305).

3. The assembled beam-column mechanism according to claim 2, characterized in that: Two movable grooves (303) are provided on the top of the connecting frame (2), and the connecting block (302) is slidably connected inside the movable grooves (303).

4. The assembled beam-column mechanism according to claim 3, characterized in that: An adjusting cavity (304) is provided inside the connecting frame (2), and the bottom of the movable groove (303) is connected to the movable groove (303).

5. The assembled beam-column mechanism according to claim 3, characterized in that: The slider (305) is slidably connected inside the adjustment cavity (304), and the limiting rod (306) is fixed inside the adjustment cavity (304).

6. The assembled beam-column mechanism according to claim 1, characterized in that: A fixing groove (202) is provided on the right side of the column (1), an adjusting groove (208) is provided inside the column (1), and a rotating groove (209) is provided inside the column (1).

7. The assembled beam-column mechanism according to claim 6, characterized in that: The right side of the rotating groove (209) is connected to the adjusting groove (208), and the top of the adjusting groove (208) is connected to the fixing groove (202).

8. The assembled beam-column mechanism according to claim 7, characterized in that: The back side of the rotating rod (207) is rotatably connected to the column (1) via a bearing, and the adjustable distance of the limit block (203) in the fixing groove (202) is smaller than the adjustable distance of the adjustment block (204) in the adjustment groove (208).

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