Prefabricated component hoisting and pre-burying structure
By designing a pre-embedded structure for lifting and embedded assembled components including beams, screw mounting frames, movable screws, embedded screws, bolt anchor tensioners and support wing plates, the problems of waste of materials and high labor costs caused by cutting of embedded rings in the prior art are solved, and the multiple use of the structure and the convenience of later construction are achieved.
Patent Information
- Application Number
- CN202421407401.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-06-19
AI Technical Summary
During the lifting, transportation and unloading of prefabricated components, the embedded rings used in the prior art require post-cutting treatment, resulting in waste of materials and high labor costs.
A pre-embedded structure for lifting and embedded assembled components is designed, including cross beams, screw mounting frames, movable screws, embedded screws, bolt anchor tensioners and support wing plates. Through the combination and connection of these components, the components are stable lifting and the use of embedded screws will not be affected during later disassembly.
The device is simple and compact in structure, convenient for multiple use and disassembly, avoiding the problems of waste of materials and high labor costs, and is not affected during later plastering and paint construction.
Smart Images
Figure CN222699819U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of assembly type component construction, and in particular relates to an assembly type component hoisting embedded structure. Background Art
[0002] During the hoisting, transportation and unloading of prefabricated components, it is extremely important to protect the quality of the components. At present, prefabricated components are hoisted with embedded rings, which need to be cut off later, wasting materials and labor. Utility Model Content
[0003] In order to solve at least one of the above technical problems existing in the prior art, the utility model provides a pre-buried structure for hoisting an assembled component.
[0004] The utility model is implemented by the following technical solutions: an assembled component hoisting embedded structure, including a crossbeam, a screw mounting frame, a movable screw, an embedded spiral tube, a bolt anchor reinforcement and a supporting wing plate;
[0005] The crossbeam is connected to the upper ends of the two component side templates through the supporting wing plates at both ends. The movable screws movably penetrate the screw mounting frame fixed to the crossbeam, and the lower ends of the movable screws are threadedly connected to the embedded screw tubes. The embedded screw tubes are fixed to the component steel bars by bolt anchor reinforcement.
[0006] Preferably, the upper end of the embedded spiral tube is lower than the upper end of the component side template; and the bottom of the embedded spiral tube is provided with a through hole for the bolt anchor reinforcement to pass through.
[0007] Preferably, the bolt anchor reinforcement is arranged perpendicular to the length direction of the beam.
[0008] Preferably, two screw mounting frames located opposite to each other on the front and rear sides of the beam form a group of mounting structures, and the two groups of mounting structures are spaced apart along the length direction of the beam. The through holes on the two embedded screw tubes corresponding to the same group of mounting structures are connected by the same bolt anchor reinforcement.
[0009] Preferably, holes corresponding to the bolt holes at the upper ends of the component side formwork are provided on the support wing plates, and the support wing plates are connected to the component side formwork via anchor bolts.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] The device has a simple and compact structure and is easy to manufacture. It is convenient to disassemble and recycle for multiple uses. After the prefabricated components are hoisted, the other parts of the device are detached from the embedded screw tubes and bolt anchor reinforcements. The embedded screw tubes have no effect on the subsequent plastering and coating construction. The device can be constructed in batches and the movable screws can be reused. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] 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 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 work.
[0013] Figure 1 It is a schematic diagram of the overall structure of the device.
[0014] In the figure: 1- beam; 2- screw mounting bracket; 3- movable screw; 4- embedded screw tube; 5- bolt anchor reinforcement; 6- support wing plate. DETAILED DESCRIPTION
[0015] Combined with the drawings in the embodiments of the utility model, the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0016] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not used to limit the restrictive conditions for the implementation of the utility model, so they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should fall within the scope of the technical content disclosed in the utility model without affecting the effects and purposes that can be achieved by the utility model. It should be noted that in this specification, relational terms such as first and second are only used to distinguish one entity from other entities, and do not necessarily require or imply any actual relationship or order between these entities.
[0017] The utility model provides an embodiment:
[0018] like Figure 1 As shown, a pre-embedded structure for lifting prefabricated components is mainly used for lifting, transporting and unloading prefabricated components, including a crossbeam 1, a screw mounting frame 2, a movable screw 3, a pre-embedded screw tube 4, a bolt anchor reinforcement 5 and a supporting wing plate 6; the crossbeam 1 is connected to the upper ends of the two component side templates through the supporting wing plates 6 at both ends, the movable screw 3 movably passes through the screw mounting frame 2 fixedly connected to the crossbeam 1, and the lower end of the movable screw 3 is threadedly connected to the pre-embedded screw tube 4, and the pre-embedded screw tube 4 is fixed to the component steel bars by bolt anchor reinforcement 5.
[0019] In this embodiment, two screw mounting frames 2 located opposite to each other on the front and rear sides of the beam 1 form a group of mounting structures. The two groups of mounting structures are arranged at intervals along the length direction of the beam 1. The through holes on the two embedded screw tubes 4 corresponding to the same group of mounting structures are connected by the same bolt anchor reinforcement 5.
[0020] The upper end of the embedded spiral tube 4 is lower than the upper end of the component side formwork; and a through hole for the bolt anchor reinforcement 5 to pass through is provided at the bottom of the embedded spiral tube 4. The bolt anchor reinforcement 5 is arranged perpendicular to the length direction of the beam 1. The support wing plate 6 is provided with holes corresponding to the bolt holes at the upper end of the component side formwork, and the support wing plate 6 is connected to the component side formwork through anchor bolts.
[0021] Specific steps:
[0022] 1. Complete the support and reinforcement of the prefabricated component formwork, and assemble and fix the support wing plate 6 at the beam 1 to the component steel formwork;
[0023] 2. The embedded screw tube 4 is tightened with the detachable movable screw 3 and connected to the screw mounting frame 2 to form a whole;
[0024] 3. Tie the bolt anchor reinforcement 5 and tie it with the component reinforcement as a whole;
[0025] 4. After the steel bars are accepted, pour the concrete;
[0026] 5. After the concrete reaches the demoulding strength, remove the component template, beam 1, support wing plate 6, screw mounting bracket 2 and movable screw 3;
[0027] 6. Then tighten the movable screw 3 and the embedded screw tube 4 to meet the lifting conditions.
[0028] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model shall be based on the protection scope of the claims.
Claims
1. A pre-buried structure for hoisting assembled components, characterized in that: It comprises a crossbeam (1), a screw mounting frame (2), a movable screw (3), a pre-buried screw tube (4), a bolt anchor reinforcement (5) and a supporting wing plate (6); The cross beam (1) is connected to the upper ends of the two component side templates through the supporting wing plates (6) at both ends, the movable screw (3) movably penetrates the screw mounting frame (2) fixedly connected to the cross beam (1), and the lower end of the movable screw (3) is threadedly connected to the embedded screw tube (4), and the embedded screw tube (4) is tied and fixed to the component steel bar through the bolt anchor reinforcement (5).
2. The pre-buried structure for hoisting of assembled components according to claim 1 is characterized in that: The upper end of the embedded spiral tube (4) is lower than the upper end of the component side template; and the bottom of the embedded spiral tube (4) is provided with a through hole for the bolt anchor reinforcement (5) to pass through.
3. The pre-buried structure for hoisting of assembled components according to claim 2 is characterized in that: The bolt anchor reinforcement (5) is arranged perpendicular to the length direction of the crossbeam (1).
4. The pre-buried structure for hoisting of assembled components according to claim 3 is characterized in that: Two screw mounting frames (2) located opposite to each other at the front and rear sides of the cross beam (1) form a group of mounting structures. The two groups of mounting structures are arranged at intervals along the length direction of the cross beam (1). The through holes on the two embedded screw tubes (4) corresponding to the same group of mounting structures are connected by the same bolt anchor reinforcement (5).
5. The pre-buried structure for hoisting of assembled components according to claim 1 is characterized in that: The supporting wing plate (6) is provided with holes corresponding to the bolt holes at the upper ends of the component side templates, and the supporting wing plate (6) is connected to the component side templates via anchor bolts.