Quickly-installed building concrete prefabricated component

Abstract

The utility model discloses a building concrete prefabricated component capable of being installed quickly, which comprises a horizontal component, and a vertical component is installed at the top of the horizontal component. When the inserting rod is inserted into the limiting frame and makes contact with the inclined face of the inclined face inserting block, the inclined face inserting block can be squeezed downwards, and when the inclined groove in the bottom of the inserting rod moves to the position above the inclined face inserting block, the top end of the outer wall of the inclined face inserting block can be rapidly inserted into the inclined groove. In the moving process of the inserting rod, the inclined face inserting block continuously moves up and down, when the inserting rod stops moving, the top end of the outer wall of the inclined face inserting block is just inserted into the inclined groove, the inserting rod can be installed in the limiting frame, at the moment, the first L-shaped supporting plate and the second L-shaped supporting plate are fixed, the vertical component is also fixed, and the whole operation process is convenient to operate. Not only is the time of constructors saved, but also the mounting speed of the building concrete prefabricated component is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of prefabricated components, in particular to a quickly installed architectural concrete prefabricated component. Background Art

[0002] Prefabricated building concrete components mainly include prefabricated beams, prefabricated slabs, prefabricated columns, prefabricated wall panels, etc., which are widely used in modern buildings to improve construction efficiency, shorten construction period and reduce labor costs. These components are prefabricated in the factory according to design requirements and transported to the construction site for assembly. The use of prefabricated components can reduce the workload of pouring concrete on site and improve construction quality. It is also beneficial to environmental protection and resource conservation.

[0003] During the installation and construction of vertical and horizontal components, the verticality of the vertical components needs to be adjusted continuously by multiple construction workers to meet the standards, and after the vertical components are connected to the horizontal components, an auxiliary support frame needs to be installed. The support frame can only be removed after a certain connection strength is reached between the vertical components and the horizontal components, resulting in low installation efficiency of the vertical components. Based on these problems, Chinese patent CN220353060U discloses an assembled concrete prefabricated component. When the vertical components are hoisted above the installation position, the construction workers adjust the position of the vertical components to match the position of the reserved groove with the steel cage. The vertical components fall to insert the steel bar holes into the reserved groove. When the bottom end face of the vertical components is against the horizontal components, the joints between the vertical components and the horizontal components are sealed by cement mortar, and then grouting material is poured into the reserved groove through the grouting hole. After the grouting material is cured, the vertical components are connected to the horizontal components, thereby further increasing the stability of the connection between the vertical components and the horizontal components.

[0004] When installing the precast concrete component, multiple sets of fixing bolts, through bolts and connecting bolts need to be installed in sequence. This process not only wastes the time of construction workers, but also reduces the installation speed of the precast concrete component. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A quick-installation prefabricated concrete component for construction comprises a horizontal component, a vertical component is installed on the top of the horizontal component, a first L-shaped support plate is installed on the outer wall of one side of the vertical component, and a second L-shaped support plate is installed on the outer wall of the other side of the vertical component, a socket plate is fixedly connected to the front end of the first L-shaped support plate, and a load-bearing plate is fixedly connected to the front end of the second L-shaped support plate, multiple groups of limit frames are installed in the socket plate, multiple groups of plug rods are fixedly connected to the outer wall of one side of the load-bearing plate, the outer walls of the plug rods are all sleeved with the inner wall of the limit frame, and multiple groups of oblique grooves are provided at the bottom of the plug rods, and L-shaped grooves are provided at the bottom center of the inner wall of the limit frame, and the top of the inner wall of the L-shaped groove is slidably connected to an inclined plug block, and the top of the outer wall of the inclined plug block is plugged into the inner wall of the oblique groove.

[0008] As a further description of the above technical solution:

[0009] The top surface of the horizontal member is provided with a plurality of groups of reserved holes, and both ends of the bottoms of the first L-shaped support plate and the second L-shaped support plate are fixedly connected with plug blocks, and the outer walls of the plug blocks are plugged into the inner walls of the reserved holes.

[0010] As a further description of the above technical solution:

[0011] The bottom ends of the opposite sides of the first L-shaped support plate and the second L-shaped support plate are fixedly connected with universal wheels, the top ends of the first L-shaped support plate and the second L-shaped support plate are fixedly connected with vertical plates, the opposite sides of the vertical plates are fixedly connected with cross bars, and the outer walls of the cross bars are rotatably connected with handle covers.

[0012] As a further description of the above technical solution:

[0013] The same end of the opposite surfaces of the first L-shaped support plate and the second L-shaped support plate is fixedly connected to a limiting plate, and the top ends of the opposite surfaces of the first L-shaped support plate and the second L-shaped support plate are fixedly connected to an inclined plate.

[0014] As a further description of the above technical solution:

[0015] A hollow ring is fixedly connected to the center of the inner wall of the L-shaped groove, a sliding rod is slidably connected to the inner wall of the hollow ring, a return spring is sleeved on the top of the outer wall of the sliding rod, and the top of the sliding rod is fixedly connected to the center of the bottom of the inclined plug block.

[0016] As a further description of the above technical solution:

[0017] A slide plate is fixedly connected to the bottom end of the outer wall on one side of the slide rod, and a pull plate is fixedly connected to one side of the front end of the slide plate.

[0018] As a further description of the above technical solution:

[0019] Grouting holes are provided at the top ends of the outer walls on both sides of the vertical component.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] (1) The inclined surface of the inclined plug block faces the direction of the entry hole of the insertion rod for inserting into the limit frame. When the insertion rod is inserted into the limit frame and the insertion rod contacts the inclined surface of the inclined plug block, the inclined plug block can be squeezed downward. When the inclined groove at the bottom of the insertion rod moves to the top of the inclined plug block, the top of the outer wall of the inclined plug block will quickly insert into the inclined groove. During the movement of the insertion rod, the inclined plug block continues to move up and down. When the insertion rod stops moving, the top of the outer wall of the inclined plug block is just inserted into the inclined groove, and the insertion rod can be installed in the limit frame. At this time, the first L-shaped support plate and the second L-shaped support plate are fixed, and the vertical component is also fixed. The entire operation process not only saves the time of construction workers, but also speeds up the installation speed of precast concrete components.

[0022] (2) Pull the pull plate downward. At this time, all the slide plates and slide bars will move downward together. At the same time, the top ends of the outer walls of all the inclined plug blocks will be separated from the inclined grooves. At this time, the first L-shaped support plate and the second L-shaped support plate can be disassembled. By setting universal wheels, it is convenient for construction workers to carry the first L-shaped support plate and the second L-shaped support plate. Construction workers only need to hold the handle gloves with one hand or both hands to drag the entire first L-shaped support plate or the second L-shaped support plate. By setting a limit plate, the installation structure of the first L-shaped support plate and the second L-shaped support plate can be limited. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is one of the structural schematic diagrams of the utility model;

[0024] Figure 2 This is the second structural diagram of the utility model;

[0025] Figure 3 It is a front view of the utility model;

[0026] Figure 4 It is a front cross-sectional view of the utility model;

[0027] Figure 5 It is a rear cross-sectional view of the utility model;

[0028] Figure 6 For this utility model Figure 4 A partial enlarged view of area A.

[0029] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0030] 1. Horizontal member; 2. Vertical member; 3. First L-shaped support plate; 4. Second L-shaped support plate; 5. Reserved hole; 6. Insert block; 7. Universal wheel; 8. Vertical plate; 9. Cross bar; 10. Handle cover; 11. Limit plate; 12. Socket plate; 13. Load-bearing plate; 14. Inclined plate; 15. Limit frame; 16. Insert rod; 17. Inclined groove; 18. L-shaped groove; 19. Hollow ring; 20. Slide rod; 21. Return spring; 22. Inclined insert block; 23. Slide plate; 24. Pull plate; 25. Grouting hole. DETAILED DESCRIPTION

[0031] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0034] Reference Figure 1 , Figure 2 and Figure 4, which is a structural schematic diagram and front cross-sectional view of a fast-installed architectural concrete prefabricated component disclosed by the utility model, comprising a horizontal component 1, a vertical component 2 is installed on the top of the horizontal component 1, a first L-shaped support plate 3 is installed on one side outer wall of the vertical component 2, and a second L-shaped support plate 4 is installed on the other side outer wall of the vertical component 2. The size of the first L-shaped support plate 3 is the same as that of the second L-shaped support plate 4. When the first L-shaped support plate 3 and the second L-shaped support plate 4 are installed, the opposite surfaces of the first L-shaped support plate 3 and the second L-shaped support plate 4 are tightly attached to the vertical structure. The outer walls of both sides of the component 2, the bottom surfaces of the first L-shaped support plate 3 and the second L-shaped support plate 4 are tightly attached to the top surface of the horizontal component 1, and a plurality of groups of reserved holes 5 are provided on the top surface of the horizontal component 1. The first L-shaped support plate 3 and the second L-shaped support plate 4 are fixedly connected to both ends of the bottom with plug blocks 6, and the outer walls of the plug blocks 6 are plugged into the inner walls of the reserved holes 5. By setting a connection structure between the plug blocks 6 and the reserved holes 5, the installation position of the first L-shaped support plate 3 and the second L-shaped support plate 4 can be limited, thereby preventing the first L-shaped support plate 3 and the second L-shaped support plate 4 from sliding on the top surface of the horizontal component 1.

[0035] Reference Figure 4 and Figure 6 , which is a front sectional view and a partial sectional view of a quick-installed building concrete prefabricated component disclosed by the utility model. The bottom ends of the opposite surfaces of the first L-shaped support plate 3 and the second L-shaped support plate 4 are fixedly connected with universal wheels 7. By setting the universal wheels 7, it is convenient for construction workers to carry the first L-shaped support plate 3 and the second L-shaped support plate 4. The top ends of the first L-shaped support plate 3 and the second L-shaped support plate 4 are fixedly connected with vertical plates 8. The opposite surfaces of the vertical plates 8 are fixedly connected with cross bars 9. The outer walls of the cross bars 9 are rotatably connected with handle gloves 10. Construction workers only need to hold the handle gloves 10 with one hand or both hands to drag the entire first L-shaped support plate 3 or the second L-shaped support plate 4.

[0036] Reference Figure 4 and Figure 6, which is a front sectional view and a partial sectional view of a quick-installed building concrete prefabricated component disclosed by the utility model. The same end of the opposite surfaces of the first L-shaped support plate 3 and the second L-shaped support plate 4 are fixedly connected to the limiting plate 11. By setting the limiting plate 11, the installation structure of the first L-shaped support plate 3 and the second L-shaped support plate 4 can be limited. The front end of the first L-shaped support plate 3 is fixedly connected to the socket plate 12, and the front end of the second L-shaped support plate 4 is fixedly connected to the load-bearing plate 13. The top ends of the opposite surfaces of the first L-shaped support plate 3 and the second L-shaped support plate 4 are fixedly connected to the inclined plates 14. By setting the inclined plates 14, it is beneficial to improve the stability of the first L-shaped support plate 3 and the second L-shaped support plate 4. A plurality of limiting frames 15 are installed in the socket plate 12, and a plurality of groups of through-the-side openings are provided in the socket plate 12. The square through-holes on the outer wall and the outer wall of the limit frame 15 are all installed in the square through-holes inside the jack plate 12. A plurality of groups of plug rods 16 are fixedly connected to the outer wall of one side of the load-bearing plate 13. The outer walls of the plug rods 16 are sleeved with the inner wall of the limit frame 15. A plurality of groups of oblique grooves 17 are provided at the bottom of the plug rods 16. An L-shaped groove 18 is provided at the bottom center of the inner wall of the limit frame 15. A hollow ring 19 is fixedly connected at the center of the inner wall of the L-shaped groove 18. A sliding rod 20 is slidably connected to the inner wall of the hollow ring 19. A return spring 21 is sleeved on the top of the outer wall of the sliding rod 20. A sloped plug block 22 is fixedly connected to the top of the sliding rod 20. The top of the outer wall of the sloped plug block 22 is inserted into the inner wall of the oblique groove 17. The return spring 21 can push the sloped plug block 22 upward, thereby inserting the top of the outer wall of the sloped plug block 22 into the oblique groove 17.

[0037] Reference Figure 4 , Figure 5 and Figure 6, which is a front sectional view, a rear sectional view and a partial sectional view of a fast-installed building concrete prefabricated component disclosed by the utility model. The inclined surface of the inclined surface plug block 22 faces the direction of the insertion hole of the insertion rod 16 into the limit frame 15. When the insertion rod 16 is inserted into the limit frame 15 and the insertion rod 16 contacts the inclined surface of the inclined surface plug block 22, the inclined surface plug block 22 can be squeezed downward. When the inclined groove 17 at the bottom of the insertion rod 16 moves to the top of the inclined surface plug block 22, the top of the outer wall of the inclined surface plug block 22 will quickly insert into the inclined groove 17. During the movement of the insertion rod 16, the inclined surface plug block 22 continuously moves up and down. When the insertion rod 16 stops moving, the inclined surface of the inclined surface plug block 22 The top of the outer wall is just inserted into the inclined groove 17, and the insertion rod 16 can be installed in the limit frame 15. At this time, it plays a fixing role for the first L-shaped support plate 3 and the second L-shaped support plate 4, and also plays a fixing role for the vertical component 2. The bottom end of the outer wall on one side of the sliding rod 20 is fixedly connected with a slide plate 23, and the front end of the slide plate 23 is fixedly connected with a pull plate 24. When the pull plate 24 is pulled downward, all the slide plates 23 and the sliding rods 20 will move downward together. At the same time, the top ends of the outer walls of all the inclined plug blocks 22 are separated from the inclined groove 17. At this time, the first L-shaped support plate 3 and the second L-shaped support plate 4 can be disassembled, and grouting holes 25 are opened on the top ends of the outer walls on both sides of the vertical component 2.

[0038] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A rapidly installed prefabricated concrete component for construction, comprising a horizontal component (1), characterized in that: A vertical member (2) is installed on the top of the horizontal member (1); a first L-shaped support plate (3) is installed on one side outer wall of the vertical member (2); a second L-shaped support plate (4) is installed on the other side outer wall of the vertical member (2); a socket plate (12) is fixedly connected to the front end of the first L-shaped support plate (3); a load-bearing plate (13) is fixedly connected to the front end of the second L-shaped support plate (4); a plurality of limit frames (15) are installed in the socket plate (12); a plurality of plug rods (16) are fixedly connected to the outer wall of one side of the load-bearing plate (13); the outer walls of the plug rods (16) are sleeved with the inner wall of the limit frame (15); a plurality of inclined grooves (17) are provided at the bottom of the plug rods (16); an L-shaped groove (18) is provided at the bottom center of the inner wall of the limit frame (15); an inclined plug block (22) is slidably connected to the top of the inner wall of the L-shaped groove (18); the top of the outer wall of the inclined plug block (22) is plugged into the inner wall of the inclined groove (17).

2. A quick-installation prefabricated building concrete component according to claim 1, characterized in that: The top surface of the horizontal member (1) is provided with a plurality of groups of reserved holes (5); both ends of the bottom of the first L-shaped support plate (3) and the second L-shaped support plate (4) are fixedly connected with plug blocks (6); the outer walls of the plug blocks (6) are plugged into the inner walls of the reserved holes (5).

3. The quick-installation prefabricated concrete component for construction according to claim 1, characterized in that: The bottom ends of the opposite surfaces of the first L-shaped support plate (3) and the second L-shaped support plate (4) are fixedly connected to universal wheels (7), the top ends of the first L-shaped support plate (3) and the second L-shaped support plate (4) are fixedly connected to vertical plates (8), the opposite surfaces of the vertical plates (8) are fixedly connected to cross bars (9), and the outer walls of the cross bars (9) are rotatably connected to handle covers (10).

4. The quick-installation prefabricated concrete component for construction according to claim 1, characterized in that: The same end of the opposite surfaces of the first L-shaped support plate (3) and the second L-shaped support plate (4) is fixedly connected to a limit plate (11), and the top ends of the opposite surfaces of the first L-shaped support plate (3) and the second L-shaped support plate (4) are fixedly connected to an inclined plate (14).

5. The quick-installation prefabricated concrete component for construction according to claim 1, characterized in that: A hollow ring (19) is fixedly connected to the center of the inner wall of the L-shaped groove (18), a sliding rod (20) is slidably connected to the inner wall of the hollow ring (19), a return spring (21) is sleeved on the top of the outer wall of the sliding rod (20), and the top of the sliding rod (20) is fixedly connected to the center of the bottom of the inclined plug block (22).

6. A quick-installation prefabricated building concrete component according to claim 5, characterized in that: A slide plate (23) is fixedly connected to the bottom end of the outer wall of one side of the slide rod (20), and a pull plate (24) is fixedly connected to one side of the front end of the slide plate (23).

7. The quick-installation prefabricated concrete component for construction according to claim 1, characterized in that: Grouting holes (25) are provided at the top ends of the outer walls on both sides of the vertical component (2).

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