Framework structure for precast concrete part

Abstract

The utility model provides a skeleton structure for precast concrete, which relates to the technical field of precast concrete skeletons, and comprises an L-shaped mounting rack, a plurality of mounting holes I are equidistantly formed in the top end of the L-shaped mounting rack in a penetrating manner, a pair of sliding rails are arranged in the two sides of the L-shaped mounting rack, connecting rods are mounted in the sliding rails, and the connecting rods are connected with the L-shaped mounting rack. A plurality of second mounting holes are formed in the top of the connecting rod at equal intervals in a penetrating mode, the two ends of the connecting rod are each provided with a pair of adjusting assemblies, and a fixing assembly is installed at the inner corner of the L-shaped mounting frame. The device solves the problems that in the building process of an existing prefabricated concrete framework structure, operation is complex when the size is adjusted, the installation speed is too low, and the working efficiency is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of precast concrete frameworks, and more specifically, particularly relates to a framework structure for precast concrete components. Background Art

[0002] The concrete framework structure is a form of building structure, mainly composed of concrete components, and is used to support the weight of the building and bear the load. The molds required for precast concrete components may be costly and time-consuming to manufacture and adjust. Especially for customized or specially designed components, the manufacture of the molds may increase the cost and upfront investment of the project.

[0003] Based on the above, the inventor found the following problems: The current precast concrete framework structure is complex to operate when adjusting the size during the erection process, and the installation speed is too slow, affecting work efficiency.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and its deficiencies, and a framework structure for precast concrete components is provided, with the aim of achieving a more practical value. Summary of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a framework structure for precast concrete components to solve the problems that the current precast concrete framework structure is complex to operate when adjusting the size during the erection process, the installation speed is too slow, and the work efficiency is reduced.

[0006] The purpose and effect of the framework structure for precast concrete components of the utility model are achieved by the following specific technical means:

[0007] A framework structure for precast concrete components includes an L-shaped mounting frame. A number of first mounting holes are equidistantly arranged through the top end of the L-shaped mounting frame. A pair of slide rails are arranged inside both sides of the L-shaped mounting frame. A connecting rod is installed inside the slide rails. A number of second mounting holes are equidistantly arranged through the top of the connecting rod. A pair of adjusting components are installed at both ends of the connecting rod. A fixing component is installed at the inner corner of the L-shaped mounting frame.

[0008] Further, there are four groups of the L-shaped mounting frames.

[0009] Further, a pair of the adjusting components include a pair of mounting grooves and a number of clamping grooves. The pair of mounting grooves are respectively arranged on both sides of one end of the connecting rod. A clamping block is installed inside the mounting groove. One side of the clamping block is an inclined plane. A number of springs are installed on one side of the clamping block. One ends of the number of springs are connected to the inner wall of the mounting groove. The number of clamping grooves are equidistantly arranged on both sides of the slide rail. The clamping block is matched with the clamping groove.

[0010] Furthermore, the fixing component includes a threaded hole which communicates with the first mounting hole. A bolt is installed inside the threaded hole, and the top end of the bolt extends into the first mounting hole. A top block is installed at the top end of the bolt.

[0011] Furthermore, a number of steel bars and a number of reinforcing ribs are installed inside the L-shaped mounting bracket through a number of first mounting holes.

[0012] Furthermore, a groove is provided on the outer side of the L-shaped mounting bracket.

[0013] Furthermore, the first mounting hole and the second mounting hole have the same diameter.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] Through the coordinated use of four L-shaped mounting brackets, connecting rods, slide rails, first mounting holes, second mounting holes, card slots, clamping blocks, bolts, threaded holes and top blocks, the four L-shaped mounting brackets can fix the four corners of the skeleton structure. Through the use of the first mounting hole, steel bars or reinforcing ribs can be quickly inserted into the L-shaped mounting bracket. At the same time, according to the dimensional requirements, both ends of the connecting rod are inserted into the slide rail. Push the connecting rod. When the clamping block moves to the position of the card slot, the clamping block extends into the card slot under the elastic force of the spring. Insert the steel bar or reinforcing rib into the second mounting hole and pass through the inside of the first mounting hole for fixing. By turning the bolt, the bolt pushes the top block towards the reinforcing rib inside the first mounting hole to fix the reinforcing rib and prevent the reinforcing rib from sliding. The operation is simple and the installation efficiency is improved.

[0016] Through the use of the groove, a circular steel ring can be assembled and an inner support fixation can be carried out using the adjusting component, improving the usability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional schematic diagram of a skeleton structure for precast concrete components of the utility model.

[0018] Figure 2 is an exploded schematic diagram of a skeleton structure for precast concrete components of the utility model.

[0019] Figure 3 is a cross-sectional schematic diagram of a fixing component of a skeleton structure for precast concrete components of the utility model.

[0020] Figure 4 is a schematic diagram of an adjusting component of a skeleton structure for precast concrete components of the utility model.

[0021] Figure 5 is a skeleton structure for precast concrete components of the utility model Figure 2 magnified schematic diagram at A in

[0022] Figure 6 is a framework structure for precast concrete components of the present utility model Figure 4 The enlarged schematic view at position B in the figure

[0023] In the figure, the corresponding relationship between the component names and the drawing reference numbers is as follows

[0024] 1. L-shaped mounting bracket; 2. First mounting hole; 3. Reinforcing rib; 4. Steel bar; 5. Groove; 6. Link rod; 7. Second mounting hole; 8. Block; 9. Slide rail; 10. Bolt; 11. Threaded hole; 12. Top block; 13. Spring; 14. Mounting groove; 15. Card slot Specific implementation manners

[0025] The following further describes in detail the implementation manners of the present utility model with reference to the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model

[0026] In the description of the present utility model, unless otherwise specified, "a plurality of" means two or more; the orientation or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientation or positional relationships shown in the 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 thus cannot be construed as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance

[0027] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "coupled" 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 directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances

[0028] Embodiment

[0029] As shown in Figure 1 to Figure 6 shown

[0030] The utility model provides a skeleton structure for precast concrete components, including an L-shaped mounting frame 1. A number of first mounting holes 2 are equidistantly arranged through the top end of the L-shaped mounting frame 1. A pair of slide rails 9 are arranged inside both sides of the L-shaped mounting frame 1. A connecting rod 6 is installed inside the slide rails 9. A number of second mounting holes 7 are equidistantly arranged through the top of the connecting rod 6. A pair of adjusting components are installed at both ends of the connecting rod 6. A fixing component is installed at the inner corner of the L-shaped mounting frame 1. By using the first mounting holes 2, steel bars 4 or reinforcing bars 3 can be quickly inserted into the inside of the L-shaped mounting frame 1 and fixed by the fixing component at the same time to prevent the steel bars 4 and the reinforcing bars 3 from sliding. According to the size requirements, it can be heightened and lengthened. Through the adjusting component, the size of the skeleton structure can be adjusted to achieve rapid assembly and improve work efficiency.

[0031] Among them, there are four groups of the L-shaped mounting frames 1. Setting four groups of the L-shaped mounting frames 1 can fix the four corners of the skeleton structure.

[0032] Among them, a pair of the adjusting components include a pair of mounting grooves 14 and a number of clamping grooves 15. The pair of mounting grooves 14 are respectively arranged on both sides of one end of the connecting rod 6. A clamping block 8 is installed inside the mounting groove 14. One side of the clamping block 8 is an inclined plane. A number of springs 13 are installed on one side of the clamping block 8. One ends of the number of springs 13 are connected to the inner wall of the mounting groove 14. The number of clamping grooves 15 are equidistantly arranged on both sides of the slide rail 9. The clamping block 8 is matched with the clamping groove 15. According to the size requirements, both ends of the connecting rod 6 are inserted into the inside of the slide rail 9. Push the connecting rod 6. When the clamping block 8 moves to the position of the clamping groove 15, the clamping block 8 extends into the clamping groove 15 by the elastic force of the spring 13. Insert the steel bar 4 or the reinforcing bar 3 into the second mounting hole 7 and pass through the inside of the first mounting hole 2 at the same time for fixing. The operation is simple and the efficiency is improved.

[0033] Among them, the fixing component includes a threaded hole 11. The threaded hole 11 is communicated with the first mounting hole 2. A bolt 10 is installed inside the threaded hole 11. The top end of the bolt 10 extends into the inside of the first mounting hole 2. A top block 12 is installed at the top end of the bolt 10. By screwing the bolt 10, the bolt 10 pushes the top block 12 to move towards the reinforcing bar 3 inside the first mounting hole 2 to fix the reinforcing bar 3 and prevent the reinforcing bar 3 from sliding.

[0034] Among them, a number of steel bars 4 and a number of reinforcing bars 3 are installed inside the L-shaped mounting frame 1 through a number of first mounting holes 2 to improve the strength of the skeleton structure.

[0035] Among them, a groove 5 is arranged on the outer side of the L-shaped mounting frame 1. By using the groove 5, a circular steel ring can be assembled and internally supported and fixed by using the adjusting component.

[0036] Among them, the first mounting hole 2 and the second mounting hole 7 have the same diameter, which is convenient for inserting the steel bar 4 or the reinforcing bar 3.

[0037] Specific usage method and function of this embodiment:

[0038] First, check the integrity of the device. After confirming that there is no error, it can be used. When using, first insert both ends of the connecting rod 6 into the inside of the slide rail 9 according to the size requirements. Push the connecting rod 6. When the block 8 moves to the position of the card slot 15, the block 8 extends into the card slot 15 by the elastic force of the spring 13. Insert the steel bar 4 or the reinforcing bar 3 into the second mounting hole 7 and at the same time pass through the inside of the first mounting hole 2. By turning the bolt 10, the bolt 10 pushes the top block 12 to move towards the reinforcing bar 3 in the first mounting hole 2 to fix the reinforcing bar 3 and prevent the reinforcing bar 3 from sliding. According to the size requirements, it is heightened and lengthened, and then concrete is poured. By using the groove 5, a circular steel ring can be assembled, and the adjusting component is used for internal support and fixation to achieve rapid adjustment and installation, improving work efficiency. The overall design of this device is novel and the structure is simple, so it is worthy of wide promotion and use.

[0039] The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better explain the principles of the present invention and its practical applications, and to enable those of ordinary skill in the art to understand the present invention so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A skeleton structure for precast concrete parts, comprising an L-shaped mounting frame (1), characterized in that: The top of the L-shaped mounting frame (1) is provided with a plurality of mounting holes (2) at equal intervals, a pair of slide rails (9) are provided inside the two sides of the L-shaped mounting frame (1), a connecting rod (6) is installed inside the slide rail (9), a plurality of mounting holes (7) are provided at equal intervals at the top of the connecting rod (6), a pair of adjustment components are installed at both ends of the connecting rod (6), and a fixing component is installed at the inner corner of the L-shaped mounting frame (1).

2. A skeleton structure for precast concrete parts as claimed in claim 1, characterized in that: The L-shaped mounting frame (1) is provided with four groups.

3. A skeleton structure for precast concrete parts as claimed in claim 2, characterized in that: A pair of the adjustment components comprises a pair of mounting grooves (14) and a plurality of clamping grooves (15). The pair of the mounting grooves (14) are respectively arranged on both sides of one end of the connecting rod (6). A clamping block (8) is installed inside the mounting groove (14). One side of the clamping block (8) is a beveled surface. One side of the clamping block (8) is installed with a plurality of springs (13). One end of the plurality of springs (13) is connected to the inner wall of the mounting groove (14). The plurality of clamping grooves (15) are equidistantly arranged on both sides of the slide rail (9). The clamping block (8) matches the clamping groove (15).

4. A skeleton structure for precast concrete parts as claimed in claim 3, characterized in that: The fixing assembly comprises a threaded hole (11), the threaded hole (11) is connected to the first mounting hole (2), a bolt (10) is installed inside the threaded hole (11), the top end of the bolt (10) extends to the inside of the first mounting hole (2), and a top block (12) is installed at the top end of the bolt (10).

5. A skeleton structure for precast concrete parts according to claim 4, characterized in that: A plurality of steel bars (4) and a plurality of reinforcing ribs (3) are installed inside the L-shaped mounting frame (1) through a plurality of mounting holes (2).

6. A skeleton structure for precast concrete parts according to claim 5, characterized in that: A groove (5) is provided on the outer side of the L-shaped mounting frame (1).

7. A skeleton structure for precast concrete parts according to claim 6, characterized in that: The diameters of the mounting hole 1 (2) and the mounting hole 2 (7) are the same.

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