Fabricated concrete prefabricated part

Abstract

The utility model discloses an assembly type concrete prefabricated part, which belongs to the technical field of prefabricated parts and comprises a first prefabricated part and a second prefabricated part, the second prefabricated part is arranged on one side of the first prefabricated part, and anti-deviation guide mechanisms are arranged on the surfaces of the first prefabricated part and the second prefabricated part; according to the anti-deviation guiding mechanism, the two sets of extending anti-deviation positioning frames on the first prefabricated part are matched with the butt joint guiding wheels which are evenly arranged, so that the anti-deviation positioning effect can be achieved in advance in the assembling process of the first prefabricated part and the second prefabricated part; in this way, the assembling accuracy and convenience of the first prefabricated part and the second prefabricated part can be improved; the two anti-deviation positioning frames arranged front and back are matched with the anti-deviation positioning grooves, so that the firmness performance of the front end face and the rear end face can be enhanced when the prefabricated parts are combined, and the possibility that the first prefabricated part and the second prefabricated part are staggered in the vertical direction is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of prefabricated components, and in particular relates to an assembled concrete prefabricated component. Background Art

[0002] Precast concrete components are building components that are made in advance in factories using concrete as the basic material, including beams, slabs, columns and building decoration accessories. They are prefabricated concrete components that are completed before installation at the construction site. Common ones include precast concrete floor slabs, concrete box girders for bridges, precast concrete roof beams for industrial plants, culvert frames, precast concrete piles for foundation treatment, etc.

[0003] However, the butt offset during assembly of two precast concrete components will affect the accurate assembly operation, and some precast concrete components are large and heavy, so it is difficult to control the accurate butt joint operation of the precast concrete components, and once the butt joint is offset, it is cumbersome to reposition due to the volume and weight of the precast concrete components, and the fine-tuning operation is relatively cumbersome. In addition, two precast concrete components are generally fixed at the joint with fasteners, but the front and rear faces of the precast component assembly are less firm, so once the fasteners are loose, there is a risk of slight up and down misalignment of the two precast concrete components.

[0004] Therefore, there is a need for an assembled prefabricated concrete component to solve the problems in the prior art of the difficulty in controlling the accurate docking of prefabricated concrete components and the poor firmness of the front and rear faces of the prefabricated component assembly. Utility Model Content

[0005] The purpose of the utility model is to provide an assembled concrete prefabricated component to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled concrete prefabricated component, comprising a first prefabricated component and a second prefabricated component, the second prefabricated component is arranged on one side of the first prefabricated component, the surfaces of the first prefabricated component and the second prefabricated component are both provided with anti-deviation guide mechanisms, the anti-deviation guide mechanisms include an anti-deviation positioning frame, a rotation seat and a docking guide wheel, two groups of the anti-deviation positioning frames are respectively arranged on the first prefabricated component and the second prefabricated component, the rotation seat is fixed on the inner wall of the anti-deviation positioning frame, the docking guide wheel is rotatably connected to the rotation seat, and the front and rear surfaces of the first prefabricated component and the second prefabricated component are both provided with anti-deviation positioning grooves.

[0007] It should be noted in the solution that the inner walls of the first prefabricated component and the second prefabricated component are both provided with guide slots, and the guide slots are connected to the anti-deviation positioning slots.

[0008] It is further worth mentioning that a guide slider is fixed to the inner surface of the anti-deviation positioning frame, the guide slider is slidably connected in the guide slot, and the anti-deviation positioning frame is slidably connected in the anti-deviation positioning slot.

[0009] It should be further explained that a receiving opening is provided on the outer surface of the anti-bias positioning frame, a locking through hole is provided through the interior of the anti-bias positioning frame, and an alignment hole is provided through the end surface of the guide slider close to the anti-bias positioning frame.

[0010] As a preferred implementation, the locking through hole of the anti-deviation positioning frame is aligned with the alignment hole of the guide slider, and a locking screw is penetrated inside the alignment hole of the guide slider.

[0011] As a preferred implementation, the inner walls of the first prefabricated component and the second prefabricated component are provided with locking screw holes, the locking screw rods are threadedly connected to the locking screw holes, and the alignment holes of the guide sliders are aligned with the locking screw holes.

[0012] As a preferred embodiment, a mounting groove is formed on one side surface of the first prefabricated component and the second prefabricated component, and a mounting protrusion is fixed on one side surface of the first prefabricated component and the second prefabricated component away from the mounting groove.

[0013] As a preferred implementation, the assembly protrusion is engaged and matched with the assembly fixing hole, and the surfaces of the first prefabricated component, the second prefabricated component and the assembly protrusion are all provided with assembly fixing holes.

[0014] Compared with the prior art, the prefabricated concrete component provided by the utility model has at least the following beneficial effects:

[0015] (1) Through the anti-deviation guide mechanism, the two groups of anti-deviation positioning frames extending from the first prefabricated component and the evenly arranged docking guide wheels can play a role in pre-anti-deviation positioning during the assembly process with the second prefabricated component, which can improve the accuracy and convenience of assembly of the first prefabricated component and the second prefabricated component.

[0016] ⑵ By setting up the anti-deviation positioning groove and anti-deviation positioning frame, the two anti-deviation positioning frames arranged in the front and rear cooperate with the anti-deviation positioning groove to enhance the firmness of the front end face and the rear end face when the prefabricated components are assembled and reduce the possibility of misalignment between the first prefabricated component and the second prefabricated component in the upper and lower directions. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of the overall structure of an assembled concrete prefabricated component of the utility model;

[0018] Figure 2This is a three-dimensional diagram of the disassembled structure of an assembled concrete prefabricated component of the utility model;

[0019] Figure 3 This is a three-dimensional diagram of the cross-sectional structure of a first prefabricated component of an assembled concrete prefabricated component of the utility model;

[0020] Figure 4 The utility model is a three-dimensional diagram of a docking guide wheel structure of an assembled concrete prefabricated component.

[0021] In the figure: 1. first prefabricated component; 2. second prefabricated component; 3. anti-bias positioning groove; 4. guide slide groove; 5. anti-bias positioning frame; 6. rotation seat; 7. docking guide wheel; 8. guide slide block; 9. storage port; 10. locking through hole; 11. alignment hole; 12. locking screw hole; 13. locking screw; 14. assembly protrusion; 15. assembly groove; 16. assembly fixing hole. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the embodiments.

[0023] See also Figure 1-4 The utility model provides an assembled concrete prefabricated component, including a first prefabricated component 1 and a second prefabricated component 2, the second prefabricated component 2 is arranged on one side of the first prefabricated component 1, and the surfaces of the first prefabricated component 1 and the second prefabricated component 2 are both provided with anti-deviation guide mechanisms, the anti-deviation guide mechanisms include an anti-deviation positioning frame 5, a rotation seat 6 and a docking guide wheel 7, two groups of anti-deviation positioning frames 5 are respectively arranged on the first prefabricated component 1 and the second prefabricated component 2, the rotation seat 6 is fixed on the inner wall of the anti-deviation positioning frame 5, the docking guide wheel 7 is rotatably connected to the rotation seat 6, and the front and rear surfaces of the first prefabricated component 1 and the second prefabricated component 2 are both provided with anti-deviation positioning grooves 3.

[0024] Further as Figure 1 , Figure 2 and Figure 3 As shown, it is worth explaining in detail that the inner walls of the first prefabricated component 1 and the second prefabricated component 2 are both provided with guide slide grooves 4 , and the guide slide grooves 4 are connected to the anti-deviation positioning grooves 3 .

[0025] Further as Figure 3 As shown, it is worth explaining in detail that a guide slider 8 is fixed to the inner surface of the anti-deviation positioning frame 5 , the guide slider 8 is slidably connected in the guide slot 4 , and the anti-deviation positioning frame 5 is slidably connected in the anti-deviation positioning slot 3 .

[0026] This solution has the following working process: when assembling two prefabricated concrete components, first move the anti-deviation positioning frame 5 on the first prefabricated component 1 along the anti-deviation positioning groove 3, and then align the locking screw 13 with the locking through hole 10 and the alignment hole 11 and screw it into the locking screw hole 12 until the anti-deviation positioning frame 5 is locked with the first prefabricated component 1. The two groups of anti-deviation positioning frames 5 extended from the first prefabricated component 1 cooperate with the evenly arranged docking guide wheels 7 to play a role of pre-anti-deviation positioning during the assembly process with the second prefabricated component 2, which can improve the accuracy and convenience of assembling the first prefabricated component 1 and the second prefabricated component 2.

[0027] According to the above working process, it can be known that the two groups of anti-bias positioning frames 5 extended from the first prefabricated component 1 and the evenly arranged docking guide wheels 7 can play a role in pre-anti-bias positioning during the assembly process with the second prefabricated component 2, which can improve the accuracy and convenience of assembling the first prefabricated component 1 and the second prefabricated component 2.

[0028] Further as Figure 1 , Figure 2 and Figure 4 As shown, it is worth explaining in detail that a receiving opening 9 is provided on the outer surface of the anti-deviation positioning frame 5, a locking through hole 10 is penetrated through the interior of the anti-deviation positioning frame 5, and an alignment hole 11 is penetrated through one end surface of the guide slider 8 close to the anti-deviation positioning frame 5.

[0029] Further as Figure 4 As shown, it is worth to explain in detail that the locking through hole 10 of the anti-deviation positioning frame 5 is aligned with the alignment hole 11 of the guide slider 8, and a locking screw 13 is penetrated inside the alignment hole 11 of the guide slider 8.

[0030] Further as Figure 1 As shown, it is worth explaining in detail that the inner walls of the first prefabricated component 1 and the second prefabricated component 2 are provided with locking screw holes 12, the locking screw 13 is threadedly connected to the locking screw holes 12, the alignment hole 11 of the guide slider 8 is aligned with the locking screw hole 12, and when in use, the anti-bias positioning frame 5 is in the anti-bias positioning groove 3 of the first prefabricated component 1 and the second prefabricated component 2, and the two anti-bias positioning frames 5 arranged front and back cooperate with the anti-bias positioning groove 3 to enhance the firmness of the front end face and the rear end face when the prefabricated components are assembled and reduce the possibility of misalignment between the first prefabricated component 1 and the second prefabricated component 2 in the upper and lower directions.

[0031] Further as Figure 1 As shown, it is worth explaining in detail that a mounting groove 15 is provided on one side surface of the first prefabricated component 1 and the second prefabricated component 2 , and a mounting protrusion 14 is fixed on one side surface of the first prefabricated component 1 and the second prefabricated component 2 away from the mounting groove 15 .

[0032] Further as Figure 1As shown, it is worth to explain in detail that the assembly protrusion 14 is engaged with the assembly fixing hole 16 , and the surfaces of the first prefabricated component 1 , the second prefabricated component 2 and the assembly protrusion 14 are all provided with the assembly fixing hole 16 .

[0033] In summary: the two groups of anti-bias positioning frames 5 extended from the first prefabricated component 1 and the evenly arranged docking guide wheels 7 can play a role in pre-anti-bias positioning during the assembly process with the second prefabricated component 2, which can improve the accuracy and convenience of assembling the first prefabricated component 1 and the second prefabricated component 2; the two anti-bias positioning frames 5 arranged front and back and the anti-bias positioning grooves 3 can enhance the firmness of the front and rear faces when the prefabricated components are assembled and reduce the possibility of misalignment between the first prefabricated component 1 and the second prefabricated component 2 in the upper and lower directions.

[0034] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An assembled prefabricated concrete component, comprising a first prefabricated component (1) and a second prefabricated component (2), wherein the second prefabricated component (2) is arranged on one side of the first prefabricated component (1), characterized in that: The surfaces of the first prefabricated component (1) and the second prefabricated component (2) are both provided with anti-deflection guide mechanisms, the anti-deflection guide mechanisms comprising anti-deflection positioning frames (5), a rotation receiving seat (6) and a docking guide wheel (7), two groups of the anti-deflection positioning frames (5) are respectively arranged on the first prefabricated component (1) and the second prefabricated component (2), the rotation receiving seat (6) is fixed on the inner wall of the anti-deflection positioning frames (5), the docking guide wheel (7) is rotatably connected to the rotation receiving seat (6), and the front and rear surfaces of the first prefabricated component (1) and the second prefabricated component (2) are both provided with anti-deflection positioning grooves (3).

2. The prefabricated concrete component according to claim 1, characterized in that: The inner walls of the first prefabricated component (1) and the second prefabricated component (2) are both provided with guide sliding grooves (4), and the guide sliding grooves (4) are connected to the anti-deflection positioning grooves (3).

3. The prefabricated concrete component according to claim 2, characterized in that: A guide slide block (8) is fixed to the inner surface of the anti-deflection positioning frame (5); the guide slide block (8) is slidably connected in the guide slide groove (4); and the anti-deflection positioning frame (5) is slidably connected in the anti-deflection positioning groove (3).

4. The prefabricated concrete component according to claim 3, characterized in that: The outer surface of the anti-deviation positioning frame (5) is provided with a receiving opening (9), the interior of the anti-deviation positioning frame (5) is provided with a locking through hole (10), and the end surface of the guide slide block (8) close to the anti-deviation positioning frame (5) is provided with an alignment hole (11).

5. The prefabricated concrete component according to claim 4, characterized in that: The locking through hole (10) of the anti-deviation positioning frame (5) is aligned with the alignment hole (11) of the guide slider (8), and a locking screw (13) is inserted into the alignment hole (11) of the guide slider (8).

6. The prefabricated concrete component according to claim 5, characterized in that: The inner walls of the first prefabricated component (1) and the second prefabricated component (2) are provided with locking screw holes (12), the locking screw rod (13) is threadedly connected to the locking screw hole (12), and the alignment hole (11) of the guide slider (8) is aligned with the locking screw hole (12).

7. The prefabricated concrete component according to claim 6, characterized in that: A mounting groove (15) is provided on one side surface of the first prefabricated component (1) and the second prefabricated component (2), and a mounting protrusion (14) is fixed on one side surface of the first prefabricated component (1) and the second prefabricated component (2) away from the mounting groove (15).

8. The prefabricated concrete component according to claim 7, characterized in that: The assembly protrusion (14) is engaged and matched with the assembly fixing hole (16), and the surfaces of the first prefabricated component (1), the second prefabricated component (2) and the assembly protrusion (14) are all provided with assembly fixing holes (16).

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