A concrete precast component

Abstract

This utility model discloses a precast concrete component, relating to the technical field of precast concrete components. It includes a precast concrete part with a slot on one side and a block on the other. A protective assembly is provided on the outer wall of one end of the precast concrete part. The protective assembly includes a protective frame, a rubber buffer layer inside the protective frame, a mounting base at the top center of the protective frame, a threaded connecting rod in the center of the mounting base, a rotating handle and an anti-slip groove at the top of the threaded connecting rod, and a mounting base and a supporting plate at the bottom of the threaded connecting rod. This utility model, by using a protective frame and a rubber buffer layer to cover the outside of the precast concrete part, protects the sharp edges of the precast concrete part from damage caused by external impacts during transportation, thus preventing damage to the edges and corners and affecting the use of the precast concrete part.

Description

Technical Field

[0001] This utility model relates to the field of precast concrete components, and in particular to a precast concrete component. Background Technology

[0002] Concrete components are inevitably used in building construction, such as concrete steel beams and concrete steel columns. Concrete steel beams are steel beams encased in concrete, and concrete steel columns are steel columns encased in concrete. Due to limited site conditions and the time-consuming and difficult process of fabricating concrete steel beams and columns on-site, prefabrication is usually adopted. The concrete steel beams and columns are first fabricated in a factory and then transported to the construction site.

[0003] Existing precast concrete components require transportation after processing. However, these components are prone to damage to their edges and corners due to external impacts during transportation, which affects their usability. Therefore, there is a need to provide a precast concrete component to solve this problem. Utility Model Content

[0004] The main objective of this invention is to provide a precast concrete component that can effectively solve the problems in the prior art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A precast concrete component includes a precast concrete part, one side of which is provided with an insertion groove and the other side of which is provided with an insertion block, and a protective component is provided on the outer wall of one end of the precast concrete part.

[0007] The protective component includes a protective frame, the inside of which is provided with a rubber buffer layer, and a mounting base is provided at the top center of the protective frame. A threaded connecting rod is provided at the center of the mounting base, and a rotating handle and an anti-slip groove are provided at the top of the threaded connecting rod. A mounting base and a support plate are provided at the bottom of the threaded connecting rod.

[0008] Preferably, the precast concrete component has two insertion slots on its side, which are respectively arranged adjacent to each other on both sides of the precast concrete component. The side of the precast concrete component away from the insertion slot is fixedly connected to an insertion block, which is also arranged adjacent to each other on both sides of the precast concrete component away from the insertion slot. The insertion blocks are arranged in correspondence with the insertion slots.

[0009] Preferably, the protective frame is fitted over the outside of the precast concrete component, a rubber buffer layer is installed on the inner wall of the protective frame, and the rubber buffer layer is positioned opposite to the inner wall of the protective frame. A storage groove is provided on the top inner wall of the protective frame, and the bottom end of the storage groove penetrates the bottom of the rubber buffer layer. There are four protective frames, symmetrically distributed at the four corners of the precast concrete component.

[0010] Preferably, a mounting base is fixedly connected to the top center of the protective frame, and a threaded connecting rod is threadedly connected to the middle of the mounting base. The threaded connecting rod passes through the mounting base and the top of the protective frame, and the bottom end of the threaded connecting rod is connected to the inside of the storage groove. A rotating handle is fixedly connected to the top end of the threaded connecting rod, and an anti-slip groove is provided on the outer wall of the rotating handle.

[0011] Preferably, one end of the threaded connecting rod connected to the inside of the storage groove is fixedly connected to an installation base. The bottom of the installation base is bolted to a support plate, and the bottom of the support plate is in contact with the outer wall of the precast concrete component. Both the support plate and the installation base are located in the middle of the storage groove.

[0012] Preferably, the bottom inner wall of the rubber buffer layer is provided with anti-slip grooves, and the inner wall of the rubber buffer layer away from the protective frame is in contact with the outer wall of the precast concrete component, and the rubber buffer layer is correspondingly arranged with the protective frame.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In this invention, a protective frame and a rubber buffer layer are fitted over the outside of the precast concrete component to protect the sharp edges of the component. This prevents damage to the corners of the precast concrete component during transportation due to external impacts, thus ensuring its usability. Furthermore, a rotating handle drives a threaded connecting rod to descend onto the mounting base and support plate, thereby achieving a limiting connection between the protective frame and the precast concrete component. This improves the stability of the device and prevents it from detaching from the component during use, which would compromise the protective effect. Attached Figure Description

[0015] Figure 1 This is a first-view structural schematic diagram of the entire device of this utility model;

[0016] Figure 2 This is a second-view structural schematic diagram of the overall device of this utility model;

[0017] Figure 3 This is a structural schematic diagram of the precast concrete component of this utility model;

[0018] Figure 4This is a schematic diagram of the structure of the protective component of this utility model.

[0019] In the diagram: 1. Precast concrete component; 2. Insertion groove; 3. Insertion block; 4. Protective component; 5. Protective frame; 6. Rubber buffer layer; 7. Anti-slip groove; 8. Mounting base; 9. Storage groove; 10. Threaded connecting rod; 11. Rotating handle; 12. Anti-slip groove; 13. Mounting base; 14. Support base plate. Detailed Implementation

[0020] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0021] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a precast concrete component includes a precast concrete part 1, a splice groove 2 is provided on one side of the precast concrete part 1, and a splice block 3 is provided on the other side of the precast concrete part 1. A protective component 4 is provided on the outer wall of one end of the precast concrete part 1.

[0022] The protective component 4 includes a protective frame 5, with a rubber buffer layer 6 inside the protective frame 5. A mounting base 8 is located at the top center of the protective frame 5, and a threaded connecting rod 10 is located in the middle of the mounting base 8. The top of the threaded connecting rod 10 has a rotating handle 11 and an anti-slip groove 12, and the bottom of the threaded connecting rod 10 has a mounting base 13 and a supporting base plate 14. Two insertion slots 2 are provided on the side of the precast concrete component 1, adjacent to each other on adjacent sides. The precast concrete component 1 is located away from the insertion slots. A plug-in block 3 is fixedly connected to one side of the precast concrete component 1. There are two plug-in blocks 3, which are respectively arranged adjacently on both sides away from the plug-in groove 2. The plug-in blocks 3 are arranged correspondingly to the plug-in groove 2. The protective frame 5 is fitted on the outside of the precast concrete component 1. A rubber buffer layer 6 is installed on the inner wall of the protective frame 5, and the rubber buffer layer 6 is arranged opposite to the inner wall of the protective frame 5. A storage groove 9 is opened on the top inner wall of the protective frame 5, and the bottom end of the storage groove 9 penetrates the bottom of the rubber buffer layer 6. There are four protective frames 5, which are symmetrically distributed at the four corners of the precast concrete component 1.

[0023] A mounting base 8 is fixedly connected to the top center of the protective frame 5, and a threaded connecting rod 10 is threadedly connected to the middle of the mounting base 8. The threaded connecting rod 10 passes through the mounting base 8 and the top of the protective frame 5, and the bottom end of the threaded connecting rod 10 is connected to the inside of the storage groove 9. A rotating handle 11 is fixedly connected to the top of the threaded connecting rod 10, and an anti-slip groove 12 is provided on the outer wall of the rotating handle 11. A mounting base 13 is fixedly connected to one end of the threaded connecting rod 10 connected to the inside of the storage groove 9. A support base plate 14 is installed at the bottom of the mounting base 13 by bolts, and the bottom of the support base plate 14 is in contact with the outer wall of the precast concrete component 1. The support base plate 14 and the mounting base 13 are both located in the middle of the storage groove 9. An anti-slip groove 7 is provided on the bottom inner wall of the rubber buffer layer 6, and the inner wall of the rubber buffer layer 6 away from the protective frame 5 is in contact with the outer wall of the precast concrete component 1. The rubber buffer layer 6 is set correspondingly to the protective frame 5.

[0024] The protective frame 5 and the rubber buffer layer 6 are fitted over the outside of the precast concrete component 1 to protect the sharp edges of the precast concrete component 1. This prevents damage to the corners of the precast concrete component 1 due to external impacts during transportation, thus affecting its use. Furthermore, the rotating handle 11 drives the threaded connecting rod 10 to rotate, allowing the threaded connecting rod 10 to lower the mounting base 13 and the support plate 14. This achieves a limiting connection between the protective frame 5 and the precast concrete component 1, improving the stability of the device and preventing it from detaching from the precast concrete component 1 during use, which would affect the protective effect.

[0025] It should be noted that this utility model is a precast concrete component. In use, the protective frame 5 and the rubber buffer layer 6 are fitted onto the corners of the precast concrete component 1. The inner wall of the rubber buffer layer 6 is in contact with the outer wall of the precast concrete component 1. Rotating the rotating handle 11 causes the threaded connecting rod 10 to rotate. The outer wall of the rotating handle 11 is provided with an anti-slip groove 12, which facilitates the use and operation of the rotating handle 11. The threaded connecting rod 10 descends along the mounting base 8. The bottom end of the threaded connecting rod 10 pushes out the mounting base 13 and the supporting base plate 14. The bottom of the supporting base plate 14 is in contact with the top of the precast concrete component 1, thereby achieving the positioning and connection of the precast concrete component 1. The bottom of the rubber buffer layer 6 is provided with an anti-slip groove 7, which increases the friction between the precast concrete component 1 and the protective frame 5 and improves the connection stability. In addition, the storage groove 9 provided on the inner wall of the top of the protective frame 5 facilitates the storage of the supporting base plate 14.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A precast concrete component, comprising a precast concrete member (1), characterized in that: The precast concrete component (1) has a splice groove (2) on one side and a splice block (3) on the other side. A protective component (4) is provided on the outer wall of one end of the precast concrete component (1). The protective component (4) includes a protective frame (5), the inside of which is provided with a rubber buffer layer (6), and a mounting base (8) is provided at the top center of the protective frame (5). A threaded connecting rod (10) is provided at the center of the mounting base (8), and a rotating handle (11) and an anti-slip groove (12) are provided at the top of the threaded connecting rod (10). A mounting base (13) and a supporting base plate (14) are provided at the bottom of the threaded connecting rod (10).

2. A precast concrete component according to claim 1, characterized in that: The precast concrete component (1) has two insertion slots (2) on its side, which are respectively arranged adjacent to each other on the two sides of the precast concrete component (1). The side of the precast concrete component (1) away from the insertion slots (2) is fixedly connected to an insertion block (3), which is also arranged adjacent to each other on the two sides of the precast concrete component (1) away from the insertion slots (2). The insertion block (3) is arranged in correspondence with the insertion slot (2).

3. A precast concrete component according to claim 1, characterized in that: The protective frame (5) is fitted over the outside of the precast concrete component (1). A rubber buffer layer (6) is installed on the inner wall of the protective frame (5), and the rubber buffer layer (6) is positioned opposite to the inner wall of the protective frame (5). A storage groove (9) is provided on the top inner wall of the protective frame (5), and the bottom end of the storage groove (9) penetrates the bottom of the rubber buffer layer (6). There are four protective frames (5), which are symmetrically distributed at the four corners of the precast concrete component (1).

4. A precast concrete component according to claim 3, characterized in that: The top center of the protective frame (5) is fixedly connected to a mounting base (8), and the middle of the mounting base (8) is connected to a threaded connecting rod (10) by a thread. The threaded connecting rod (10) passes through the mounting base (8) and the top of the protective frame (5), and the bottom end of the threaded connecting rod (10) is connected to the inside of the storage groove (9). The top end of the threaded connecting rod (10) is fixedly connected to a rotating handle (11), and an anti-slip groove (12) is provided on the outer wall of the rotating handle (11).

5. A precast concrete component according to claim 4, characterized in that: The threaded connecting rod (10) is fixedly connected to one end of the storage groove (9) with a mounting base (13). The bottom of the mounting base (13) is bolted with a support plate (14), and the bottom of the support plate (14) is in contact with the outer wall of the precast concrete component (1). The support plate (14) and the mounting base (13) are both located in the middle of the storage groove (9).

6. A precast concrete component according to claim 3, characterized in that: The rubber buffer layer (6) has an anti-slip groove (7) on its bottom inner wall, and the inner wall of the rubber buffer layer (6) away from the protective frame (5) is in contact with the outer wall of the precast concrete component (1). The rubber buffer layer (6) and the protective frame (5) are arranged accordingly.

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