Fabricated concrete structure connecting prefabricated part

Abstract

The utility model provides an assembly type concrete structure connecting prefabricated part and relates to the field of concrete structure prefabricated parts, reinforcing steel bar parts are installed on the inner side of an installation groove and are building consumables, and through holes are formed in a seat body. The steel bar guiding and conveying device solves the problems that when steel bars and other components with different diameters are guided and limited, efficient guiding and conveying operation cannot be conducted on current steel bars, the steel bars cannot be rapidly installed during use, and the pouring efficiency is affected. According to the reinforcing steel bar conveying device, the reinforcing steel bar can be rapidly conveyed through the contact between the gasket fixedly connected to the peripheral face of the guide shaft and the reinforcing steel bar, and when the reinforcing steel bar conveying device is used, the hand wheel can be rapidly limited through the arrangement of the shifting plate, so that the purpose of limiting and fixing the reinforcing steel bar is achieved.

Description

Technical Field

[0001] The utility model belongs to the field of concrete structure prefabricated parts, in particular to an assembled concrete structure connection prefabricated part. Background Art

[0002] A reinforced concrete structure refers to a structure made of concrete reinforced with steel bars. The main load-bearing components are built of reinforced concrete, including thin-shell structures, large-formwork cast-in-place structures, and reinforced concrete buildings built using slipforms, lifting plates, etc. When pouring a reinforced concrete structure, it is necessary to use corresponding prefabricated parts in advance to guide and install the current steel bars and other components. However, when the existing prefabricated parts are used, due to the lack of an effective adjustment structure, when guiding and limiting components such as steel bars of different diameters, it is impossible to efficiently guide and transport the current steel bars, which makes it impossible to quickly install the steel bars during use, thus affecting the pouring efficiency.

[0003] Therefore, in view of the shortcomings of the above-mentioned scheme in actual production and implementation, it has been revised and improved. At the same time, in the spirit and concept of seeking excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the present utility model was created, and a prefabricated assembled concrete structure connection part is provided to solve the problem. Utility Model Content

[0004] The utility model proposes an assembled concrete structure connection prefabricated part, which solves the problem in the prior art that due to the lack of an effective adjustment structure, it is impossible to efficiently guide and transport the current steel bars when guiding and limiting components such as steel bars with different diameters, so that the steel bars cannot be quickly installed when in use, which affects the casting efficiency.

[0005] The technical solution of the utility model is achieved in this way. An assembled concrete structure connection prefabricated part includes: a seat body, the main body of the seat body is a rectangular frame structure, a stand is fixedly connected to the top end surface of the seat body, the stand and the seat body are vertically arranged, and the stand is fixedly connected to the center position of the top end surface of the seat body, and a through groove is opened at the inner center position of the stand, the through groove is an installation groove, the installation groove and the seat body together constitute a guide structure, and a steel bar is installed on the inner side of the installation groove, the steel bar is a building consumable material, and a through hole is opened inside the seat body, a bearing seat is installed inside the through hole, a guide shaft is installed inside the bearing seat, and a column is fixedly connected to the upper end of the outer peripheral surface of the guide shaft.

[0006] As a preferred embodiment, a paddle is installed on the front end surface of the seat body, the paddle plate is rotatably connected to the seat body, and the paddle plate matches a limit plate fixedly connected to the front end surface of the seat body, and the limit plate is used to limit the rotation of the paddle plate, and a longitudinal groove is opened on the outer side of the stand, the longitudinal groove is a guide groove, and there are four guide grooves in total, wherein every two longitudinally adjacent guide grooves form a group.

[0007] As a preferred embodiment, the diameter of the gear is larger than the diameter of the guide shaft, and a gasket is fixedly connected to the outer circumference of the guide shaft, the main body of the gasket is an annular structure, and the gasket is fixedly connected to the outer circumference of the guide shaft in a linear array, the guide shaft and the gasket together constitute an adjustment structure, and the front end of the seat body is fixedly connected to a limit plate, the main body of the limit plate is a rectangular structure, and the limit plate is fixedly connected to the front end surface of the seat body.

[0008] As a preferred embodiment, the main body of the column is a cylindrical structure, and there are six columns in total. The six columns are fixedly connected to the outer circumferential surface of the guide shaft in a circular array, and the outer sides of the six columns are fixedly connected with hand wheels. The main body of the hand wheel is a circular structure, and the hand wheel and the column together constitute a rotation adjustment structure for the guide shaft, and the outer side of the guide shaft is fixedly connected with a gear.

[0009] As a preferred embodiment, a screw rod is fixedly connected to the outer side of the bracket, and the screw rod is a structure that protrudes outward from the frame, and a nut is screwed on the outer side of the screw rod, and the nut and the screw rod together constitute a limiting structure for the bracket and the screw rod, and a rotating shaft is installed on the inner side of every two longitudinally adjacent brackets, the rotating shaft and the bracket are rotatably connected, and the bracket is fixedly connected to the inner side of the rotating shaft, and the main body of the bracket has an arc groove structure, and the arc groove is used to limit the steel bar.

[0010] As a preferred embodiment, the two guide grooves are opened opposite to each other on the left and right side surfaces of the frame, and brackets are installed on the inner sides of the guide grooves opened in the frame. There are eight brackets in total, wherein every two longitudinally adjacent brackets form a group, and four groups of brackets are installed opposite to each other on the inner sides of the installation grooves opened on the left and right sides of the frame.

[0011] After using the above technical solution, the beneficial effects of the utility model are:

[0012] 1. In the utility model, by providing a bracket that can be rotated and adjusted around the guide groove, when the steel bar is inserted into the installation groove opened in the vertical frame, the two support frames can be pressed inwardly, and the bracket fixedly connected to the inner side of the guide shaft is clamped with the steel bar to realize the rapid assembly of the steel bar, thereby achieving a more practical purpose.

[0013] 2. In the utility model, by setting a limit plate and a dial plate, when the hand wheel is rotating, not only can the steel bar be quickly conveyed by utilizing the contact between the gasket fixedly connected to the outer circumference of the guide shaft and the steel bar, but also when in use, the hand wheel can be quickly limited by utilizing the setting of the dial plate, thereby achieving the purpose of limiting and fixing the steel bar. Compared with the traditional fixing method, this design can significantly improve the fixing efficiency of the steel bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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 labor.

[0015] Figure 1 It is a schematic diagram of the axial side structure of the seat body of the prefabricated component of the utility model in a half-section state;

[0016] Figure 2 It is a schematic diagram of the combined structure of the prefabricated parts of the utility model;

[0017] Figure 3 It is a left-side structural schematic diagram of the prefabricated component of the utility model;

[0018] Figure 4 It is a schematic diagram of the assembly structure of the bracket and the screw rod of the prefabricated part of the utility model;

[0019] Figure 5 It is a schematic diagram of the top view of the prefabricated part of the utility model;

[0020] Figure 6 It is a schematic diagram of the assembly structure of the gasket and guide shaft of the prefabricated part of the utility model;

[0021] In the figure, 1, base body; 101, stand; 102, mounting groove; 103, reinforcement member; 2, guide shaft; 201, column; 202, hand wheel; 203, gear; 204, gasket; 3, limit plate; 301, dial plate; 302, guide groove; 303, support frame; 304, screw rod; 305, nut; 306, rotating shaft; 307, bracket. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.

[0023] like Figure 1-Figure 6 As shown, an assembled concrete structure connection prefabricated part includes: a seat body 1, the main body of the seat body 1 is a rectangular frame structure, a stand 101 is fixedly connected to the top surface of the seat body 1, the stand 101 and the seat body 1 are vertically arranged, and the stand 101 is fixedly connected to the center position of the top surface of the seat body 1, and a through groove is opened at the inner center position of the stand 101, the through groove is a mounting groove 102, the mounting groove 102 and the seat body 1 together form a guide structure, and a steel bar 103 is installed on the inner side of the mounting groove 102, the steel bar 103 is a building consumable material, and a through hole is opened inside the seat body 1, a bearing seat is installed inside the through hole, and a guide shaft is installed inside the bearing seat 2. The front end of the outer periphery of the guide shaft 2 is fixedly connected with the column 201, and the outer side of the support frame 303 is fixedly connected with the screw rod 304, the screw rod 304 is a structure protruding outward from the frame 101, and the outer side of the screw rod 304 is screwed with a nut 305, the nut 305 and the screw rod 304 together constitute a limiting structure for the support frame 303 and the screw rod 304, and the inner side of every two longitudinally adjacent support frames 303 is installed with a rotating shaft 306, the rotating shaft 306 is rotatably connected to the support frame 303, and the inner side of the rotating shaft 306 is fixedly connected with a bracket 307, the main body of the bracket 307 has an arc groove structure, and the arc groove is used to limit the steel bar 103.

[0024] Among them, a dial plate 301 is installed on the front end surface of the base body 1, the dial plate 301 is rotatably connected to the base body 1, and the dial plate 301 matches the limit plate 3 fixedly connected to the front end surface of the base body 1, and the limit plate 3 is used to limit the rotation of the dial plate 301, and a longitudinal groove is opened on the outer side of the stand 101, the longitudinal groove is a guide groove 302, and there are four guide grooves 302 in total, wherein every two longitudinally adjacent guide grooves 302 form a group, and the two guide grooves 302 are oppositely opened on the left and right side surfaces of the stand 101, and a support frame 303 is installed on the inner side of the guide groove 302 opened in the stand 101, and there are eight support frames 303 in total, wherein every two longitudinally adjacent support frames 303 form a group, and four groups of support frames 303 are oppositely installed on the inner side positions of the installation grooves 102 opened on the left and right sides of the stand 101.

[0025] Among them, the main body of the column 201 is a cylindrical structure, and there are six columns 201 in total. The six columns 201 are fixedly connected to the outer circumference of the guide shaft 2 in an annular array, and the outside of the six columns 201 is fixedly connected with a handwheel 202. The main body of the handwheel 202 is an annular structure, and the handwheel 202 and the column 201 together constitute a rotation adjustment structure for the guide shaft 2, and the outside of the guide shaft 2 is fixedly connected with a gear 203, the diameter of the gear 203 is larger than the diameter of the guide shaft 2, and a gasket 204 is fixedly connected to the outer circumference of the guide shaft 2, the main body of the gasket 204 is an annular structure, and the gasket 204 is fixedly connected to the outer circumference of the guide shaft 2 in a linear array. The guide shaft 2 and the gasket 204 together constitute an adjustment structure, and the front end of the seat body 1 is fixedly connected with a limiting plate 3, the main body of the limiting plate 3 is a rectangular structure, and the limiting plate 3 is fixedly connected to the front end surface of the seat body 1.

[0026] When in use, when the prefabricated parts need to be assembled, the stand 101 to be installed can be placed on the outer side of the reinforcement 103 through the installation groove 102 opened at the inner center position thereof to limit the position, and after the assembly and limiting are completed, the two sets of support frames 303 can be manually pushed inward according to the different diameters of the current reinforcement 103, and the arc groove opened in the bracket 307 fixedly connected to the inner side of the rotating shaft 306 can be clamped to the outer side of the reinforcement 103 for limiting and fixing;

[0027] And after the limiting fixation is completed, the remaining steel bars 103 that need to be arranged can be synchronously inserted into the internal position of the groove opened in the seat body 1, and the handwheel 202 fixedly connected to the outside of the column 201 can be held and rotated synchronously, and the rotation of the handwheel 202 can realize the rotation of the gasket 204 fixedly connected to the outer peripheral surface of the current guide shaft 2, and the friction transmission between the gasket 204 and the steel bar 103 inserted into the seat body 1 can realize the rapid transportation operation of the current steel bar 103, thereby achieving a more practical purpose.

[0028] In the description of the present utility model, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In the description of the present utility model, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An assembled concrete structure connecting prefabricated parts, characterized in that: The invention comprises a seat body (1), wherein the main body of the seat body (1) is a rectangular frame structure, a stand (101) is fixedly connected to the top surface of the seat body (1), the stand (101) and the seat body (1) are arranged vertically, and the stand (101) is fixedly connected to the center position of the top surface of the seat body (1), and a through groove is provided at the center position inside the stand (101), the through groove is a mounting groove (102), the mounting groove (102) and the seat body (1) together form a guide structure, and a steel bar (103) is installed inside the mounting groove (102), the steel bar (103) is a building consumable material, and a through hole is provided inside the seat body (1), a bearing seat is installed inside the through hole, a guide shaft (2) is installed inside the bearing seat, and a column (201) is fixedly connected to the front end of the outer peripheral surface of the guide shaft (2).

2. The prefabricated concrete structure connection component according to claim 1, characterized in that: The main body of the column (201) is a cylindrical structure, and there are six columns (201) in total. The six columns (201) are fixedly connected to the outer peripheral surface of the guide shaft (2) in a ring array, and the outer sides of the six columns (201) are fixedly connected to a hand wheel (202). The main body of the hand wheel (202) is a ring structure, and the hand wheel (202) and the column (201) together form a rotation adjustment structure for the guide shaft (2), and the outer side of the guide shaft (2) is fixedly connected to a gear (203).

3. The prefabricated concrete structure connection component according to claim 2, characterized in that: The diameter of the gear (203) is greater than the diameter of the guide shaft (2), and a gasket (204) is fixedly connected to the outer peripheral surface of the guide shaft (2), the main body of the gasket (204) is an annular structure, and the gaskets (204) are fixedly connected to the outer peripheral surface of the guide shaft (2) in a linear array, the guide shaft (2) and the gaskets (204) together form an adjustment structure, and the front end of the seat body (1) is fixedly connected to a limit plate (3), the main body of the limit plate (3) is a rectangular structure, and the limit plate (3) is fixedly connected to the front end surface of the seat body (1).

4. The prefabricated concrete structure connection component according to claim 1, characterized in that: A dial plate (301) is installed on the front end surface of the seat body (1), the dial plate (301) is rotatably connected to the seat body (1), and the dial plate (301) matches a limit plate (3) fixedly connected to the front end surface of the seat body (1), and the limit plate (3) is used to limit the rotation of the dial plate (301), and a longitudinal groove is opened on the outer side of the stand (101), and the longitudinal groove is a guide groove (302), and the guide grooves (302) are provided at four locations, wherein every two longitudinally adjacent guide grooves (302) form a group.

5. The prefabricated concrete structure connection component according to claim 4, characterized in that: The two guide grooves (302) are oppositely arranged on the left and right side surfaces of the stand (101), and a support frame (303) is installed inside the guide grooves (302) arranged in the stand (101). A total of eight support frames (303) are arranged, wherein every two longitudinally adjacent support frames (303) form a group, and four groups of support frames (303) are oppositely installed on the inner sides of the installation grooves (102) arranged on the left and right sides of the stand (101).

6. The prefabricated concrete structure connection component according to claim 5, characterized in that: The outer side of the support frame (303) is fixedly connected with a screw rod (304), the screw rod (304) is a structure protruding outward from the stand (101), and the outer side of the screw rod (304) is screwed with a nut (305), the nut (305) and the screw rod (304) together constitute a limiting structure for the support frame (303) and the screw rod (304), and a rotating shaft (306) is installed on the inner side of every two longitudinally adjacent support frames (303), the rotating shaft (306) and the support frame (303) are rotatably connected, and a bracket (307) is fixedly connected to the inner side of the rotating shaft (306), and the main body of the bracket (307) has an arc groove structure, and the arc groove is used to limit the steel bar member (103).

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