Ring beam steel reinforcement framework prefabricated structure for residential building

Abstract

The utility model provides a ring beam steel reinforcement framework prefabricated structure for residential buildings, which comprises a fixing column, three fixing rings arranged on the outer side of the fixing column, four connecting rods fixedly connected to the outer sides of the fixing rings, positioning rings fixedly connected to one ends of the connecting rods, and positioning assemblies arranged on the positioning rings. The positioning assembly is used for positioning the annular main rib, a base is arranged at the bottom of the fixing column, the positioning assembly comprises four positioning rods arranged on the outer side of the positioning ring, and moving grooves are formed in the tops of the positioning rods. The ring beam steel reinforcement framework prefabricated structure for the residential building solves the problems that when an existing device is actually used, the distance between steel reinforcement clamping positions is fixed, ring beam steel reinforcement cages of different sizes are not prone to being accurately and orderly bound, only a single-layer steel reinforcement cage can be bound, and the cost is low. The ring beam top rib and the bottom rib framework need to be respectively bound and then connected, so that the working efficiency is influenced, and the use effect is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated ring beam reinforcement skeletons, in particular to a prefabricated ring beam reinforcement skeleton structure for residential buildings. Background Art

[0002] As an important component of residential buildings, the ring beam bears most of the weight of the building and effectively disperses and transmits stress through its structural design. Traditional ring beam construction methods often have problems such as long construction period and difficult quality control. The emergence of prefabricated installation technology is an important innovation of traditional construction methods while ensuring quality.

[0003] A patent document with publication number CN213234319U discloses a support device for tying a ring beam reinforcement cage, which uses the reinforcement clamps and fixings on the fixing rods to fix the reinforcements in order, and then ties the reinforcements to form a reinforcement cage. The construction process is extremely convenient, time-saving and labor-saving. The ring beam reinforcement cage can be tied without bending over, which effectively improves the work efficiency of workers. In the process of implementing this technical solution, the inventor found that there are at least the following problems in the prior art:

[0004] When the above device is actually used, the distance between the steel bar clamps is fixed, which makes it difficult to accurately and orderly tie the ring beam steel cages of different sizes, and only single-layer steel cages can be tied. The top and bottom reinforcement skeletons of the ring beam need to be tied separately and then connected, which affects work efficiency and has a poor use effect.

[0005] Therefore, it is necessary to provide a prefabricated structure of a ring beam steel frame for residential buildings to solve the above-mentioned technical problems. Utility Model Content

[0006] In view of this, the purpose of the present invention is to provide a prefabricated ring beam steel frame structure for residential buildings to solve the problems raised in the above-mentioned background technology.

[0007] The utility model provides a prefabricated structure of a ring beam steel bar skeleton for residential buildings, comprising a fixed column, three fixed rings are arranged on the outer side of the fixed column, four connecting rods are fixedly connected to the outer side of the fixed ring, one end of the connecting rod is fixedly connected to a positioning ring, a positioning assembly is arranged on the positioning ring, and the positioning assembly is used to position the annular main reinforcement, and a base is arranged at the bottom of the fixed column.

[0008] Preferably, the positioning assembly includes four positioning rods arranged on the outside of the positioning ring, a movable groove is opened on the top of the positioning rod, four movable blocks are slidably arranged in the movable groove, a limiting rod is fixedly connected to the top of the movable block, a screw is fixedly connected to one side of the movable block, a sliding groove for cooperating with the screw is opened on one side of the positioning rod, and a nut is threaded on the screw.

[0009] Preferably, a connecting seat is fixedly connected to one side of the positioning rod, and a first bolt is arranged inside the connecting seat.

[0010] Preferably, four fixing blocks are fixedly connected to the top of the fixing ring, and second bolts are arranged inside the fixing blocks.

[0011] Preferably, a mounting plate is fixedly connected to the bottom of the fixing column, and a third bolt is arranged inside the mounting plate.

[0012] Preferably, the third bolt is threadably matched with the base, and four reinforcement rods are fixedly connected to the outer side of the base.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The residential building uses a prefabricated ring beam steel frame structure. The annular main reinforcement is placed between the four limit rods on the positioning rod, and the moving block is positioned by tightening the nut to fix the annular main reinforcement, ensuring that each annular main reinforcement is accurately placed in the predetermined position to avoid displacement during the binding process. There are three positioning rings. Before binding, the upper, middle and lower rows of annular main reinforcements can be placed to form the top, waist and bottom reinforcements of the ring beam steel frame. The binding work can be completed at one time.

[0015] Other features and advantages of the present application will be described in the following description, and partly become apparent from the description, or understood by practicing the present application. The purpose and other advantages of the present application can be realized and obtained by the structures particularly pointed out in the written description and the drawings.

[0016] The technical solution of the present application is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A structural schematic diagram of a preferred embodiment of a prefabricated ring beam steel frame structure for residential buildings provided by the utility model;

[0019] Figure 2 It is a structural schematic diagram of the positioning assembly shown in the utility model;

[0020] Figure 3It is a schematic diagram of the connection between the fixing column and the fixing ring shown in the utility model;

[0021] Figure 4 It is a structural schematic diagram of the base shown in the utility model.

[0022] Numbers in the figure: 1. Fixed column; 2. Fixed ring; 3. Connecting rod; 4. Positioning ring; 5. Positioning assembly; 51. Positioning rod; 52. Moving groove; 53. Moving block; 54. Limit rod; 55. Screw rod; 56. Slide groove; 57. Nut; 6. Base; 7. Connecting seat; 8. First bolt; 9. Fixed block; 10. Second bolt; 11. Mounting plate; 12. Third bolt; 13. Reinforcement rod. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme 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 part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0026] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "setting", "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Please refer to Figure 1-Figure 4 , a prefabricated ring beam steel frame structure for residential buildings, comprising a fixed column 1.

[0028] In the specific implementation process, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, three fixing rings 2 are arranged on the outside of the fixing column 1, four connecting rods 3 are fixedly connected to the outside of the fixing ring 2, a positioning ring 4 is fixedly connected to one end of the connecting rod 3, a positioning assembly 5 is arranged on the positioning ring 4, the positioning assembly 5 is used to position the annular main reinforcement, and a base 6 is arranged at the bottom of the fixing column 1.

[0029] The positioning assembly 5 includes four positioning rods 51 arranged on the outside of the positioning ring 4, a moving groove 52 is opened on the top of the positioning rod 51, four moving blocks 53 are slidably arranged in the moving groove 52, a limiting rod 54 is fixedly connected to the top of the moving block 53, a screw 55 is fixedly connected to one side of the moving block 53, a sliding groove 56 used in conjunction with the screw 55 is opened on one side of the positioning rod 51, and a nut 57 is threaded on the screw 55.

[0030] It should be noted that: the three fixing rings 2 are fixedly installed on the fixing column 1, and the positioning ring 4 is supported and fixed by the connecting rod 3. The annular main reinforcement is placed between the four limit rods 54 on the positioning rod 51, and the position of the limit rod 54 is adjusted by the moving block 53 sliding in the moving groove 52, so as to facilitate the positioning of annular main reinforcements of different sizes. When the moving block 53 moves, it drives the screw 55 to move in the slide groove 56, and then the moving block 53 is positioned by tightening the nut 57, so as to fix the annular main reinforcement, ensure that each annular main reinforcement is accurately placed in the predetermined position, and avoid displacement during the binding process. The positioning ring 4 is set to three. Before binding, the upper, middle and lower rows of annular main reinforcements can be placed to form the top reinforcement, waist reinforcement and bottom reinforcement of the ring beam steel frame. The binding work can be completed at one time. After the binding is completed, the positioning rods 51 and the positioning rings 4 can be disassembled in turn to separate the prefabricated annular steel cage from the device, and then the lifting work can be carried out.

[0031] A connecting seat 7 is fixedly connected to one side of the positioning rod 51, and a first bolt 8 is arranged inside the connecting seat 7. The connecting seat 7 is fixedly installed on the positioning ring 4 by the first bolt 8, which is convenient for the early installation and later disassembly of the positioning rod 51, and it is convenient to remove the positioning rod 51 from the annular steel cage after binding.

[0032] The top of the fixing ring 2 is fixedly connected with four fixing blocks 9, and a second bolt 10 is arranged in the fixing block 9. The fixing block 9 is fixedly mounted on the fixing column 1 by the second bolt 10 to fix the positioning ring 4, so as to facilitate the removal of the fixing ring 2 and the positioning ring 4. Figure 3 As shown, a groove for the second bolt 10 to slide up and down is provided inside the fixing column 1, so as to adjust the height of the fixing ring 2 and the positioning ring 4, and facilitate the prefabrication of steel cages of different heights according to actual needs.

[0033] The bottom of the fixing column 1 is fixedly connected with a mounting plate 11, and a third bolt 12 is arranged inside the mounting plate 11. The fixing column 1 is welded and fixed to the mounting plate 11, and four third bolts 12 are screwed inside the mounting plate 11, so as to facilitate the connection and fixation of the mounting plate 11.

[0034] The third bolt 12 is threadedly matched with the base 6 , and four reinforcement rods 13 are fixedly connected to the outside of the base 6 . The third bolt 12 is threadedly connected to the base 6 to fix the fixing column 1 , and the reinforcement rods 13 improve the stability of the fixing column 1 and the base 6 .

[0035] The working principle of the prefabricated structure of the ring beam steel frame for residential buildings provided by the utility model is as follows:

[0036] When in use, the annular main reinforcement is placed between the four limit rods 54 on the positioning rod 51, and the position of the limit rod 54 is adjusted by sliding the moving block 53 in the moving groove 52, so as to facilitate the positioning of annular main reinforcements of different sizes. When the moving block 53 moves, it drives the screw rod 55 to move in the slide groove 56, and then the moving block 53 is positioned by tightening the nut 57, so as to fix the annular main reinforcement and ensure that each annular main reinforcement is accurately placed in the predetermined position to avoid displacement during the binding process. The positioning ring 4 is set to three. Before binding, the annular main reinforcements of the upper row, middle row and lower row can be placed to form the top reinforcement, waist reinforcement and bottom reinforcement of the ring beam steel frame. The binding work can be completed at one time. After the binding is completed, the positioning rod 51 and the positioning ring 4 can be disassembled in turn to separate the prefabricated annular steel cage from the device, and the lifting work can be carried out.

[0037] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A prefabricated ring beam steel frame structure for residential buildings, characterized in that: The invention comprises a fixing column (1), three fixing rings (2) are arranged on the outside of the fixing column (1), four connecting rods (3) are fixedly connected to the outside of the fixing ring (2), one end of the connecting rod (3) is fixedly connected to a positioning ring (4), a positioning assembly (5) is arranged on the positioning ring (4), and the positioning assembly (5) is used to position the annular main reinforcement, and a base (6) is arranged at the bottom of the fixing column (1).

2. The prefabricated ring beam steel frame structure for residential buildings according to claim 1 is characterized in that: The positioning assembly (5) comprises four positioning rods (51) arranged on the outside of the positioning ring (4); a moving groove (52) is provided on the top of the positioning rod (51); four moving blocks (53) are slidably arranged in the moving groove (52); a limiting rod (54) is fixedly connected to the top of the moving block (53); a screw rod (55) is fixedly connected to one side of the moving block (53); a sliding groove (56) used in conjunction with the screw rod (55) is provided on one side of the positioning rod (51); and a nut (57) is threadedly connected to the screw rod (55).

3. The prefabricated ring beam steel frame structure for residential buildings according to claim 2 is characterized in that: One side of the positioning rod (51) is fixedly connected to a connecting seat (7), and a first bolt (8) is arranged inside the connecting seat (7).

4. The prefabricated ring beam steel frame structure for residential buildings according to claim 1, characterized in that: Four fixing blocks (9) are fixedly connected to the top of the fixing ring (2), and second bolts (10) are arranged inside the fixing blocks (9).

5. The prefabricated ring beam steel frame structure for residential buildings according to claim 1, characterized in that: The bottom of the fixing column (1) is fixedly connected to a mounting plate (11), and a third bolt (12) is arranged inside the mounting plate (11).

6. The prefabricated ring beam steel frame structure for residential buildings according to claim 5, characterized in that: The third bolt (12) is threadably engaged with the base (6), and four reinforcement rods (13) are fixedly connected to the outside of the base (6).

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