Stair part prefabricated part inclined strut fixed point position supporting device
By designing a prefabricated member fixed point support device for stair parts including prefabricated walls, stairwell walls and adjustable oblique bracing structures, the problem of difficult stairwell support in prefabricated buildings is solved, and efficient support is achieved for stairwells of different widths.
Patent Information
- Application Number
- CN202421448640.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-24
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-06-24
AI Technical Summary
In prefabricated buildings, prefabricated walls on both sides of the stairwell cannot provide effective support points, resulting in high installation difficulty and low efficiency.
A prefabricated components of stair parts are designed to fix point support devices, including prefabricated walls, stairwell walls and oblique braces. The oblique braces are composed of support channel steel, support angle codes, angle adjustment holes, length adjustment holes and oblique braces. The adjustment of these components is used to stairwells of different widths.
It realizes a turnaround and reusable support device, which is suitable for stairwells of different widths, saving labor costs and improving construction efficiency.
Smart Images
Figure CN222835392U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the auxiliary technical direction of prefabricated component installation, and specifically relates to a prefabricated component diagonal brace fixing point support device at a staircase location. Background Art
[0002] The advantages of prefabricated buildings, such as finished products, batch production, easy operation, short construction period, and replicability, make them very popular in the process of rapid urbanization. In prefabricated residential buildings, the prefabricated walls on both sides of the stairwell cannot provide support points for leveling operations due to the stairwell, and the suspended parts cannot serve as effective out-of-plane support for the wall. The installation of the prefabricated walls on both sides of the stairwell is difficult and the installation efficiency is low. Therefore, a stairwell prefabricated component diagonal brace fixed point support device is urgently needed to solve the above problems. Utility Model Content
[0003] The utility model aims to provide a staircase prefabricated component diagonal brace fixed point support device for existing devices to solve the problems raised in the above background technology.
[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a prefabricated component diagonal brace fixed point support device for stairs, comprising a prefabricated wall and a staircase wall, a diagonal brace structure is arranged between the prefabricated wall and the staircase wall, the diagonal brace structure comprises two supporting channel steels, a supporting angle code is arranged at one end of the two supporting channel steels away from each other, angle adjustment holes are provided at the tops of the two supporting channel steels, length adjustment holes are provided at the sides of the two supporting channel steels close to each other, connecting pieces are arranged inside the angle adjustment holes and the length adjustment holes, and a diagonal brace rod is arranged on the inner wall of the connecting piece. By arranging the prefabricated wall, the staircase wall, the diagonal brace structure, the supporting channel steel, the supporting angle code, the angle adjustment hole, the length adjustment hole, the connecting piece and the diagonal brace rod, it is realized that it can be turned over and reused, and is suitable for staircases of different widths, thereby saving labor and reducing costs, while improving construction efficiency, meeting people's work needs, and worthy of popularization and use.
[0005] Furthermore, two diagonal bracing structures are provided, and the two diagonal bracing structures are symmetrically distributed, which facilitates the support between the prefabricated wall and the staircase wall.
[0006] Furthermore, the two supporting channel steels are staggered, a plurality of length adjustment holes are evenly spaced, and the two supporting channel steels are connected with bolts via the length adjustment holes, so that the lengths of the two supporting channel steels can be adjusted conveniently.
[0007] Furthermore, there are a plurality of angle adjustment holes distributed at equal intervals, and the connecting parts are connected to the angle adjustment holes by bolts. Two diagonal braces are provided, and the two diagonal braces are distributed in an inclined state, and the lengths of the two diagonal braces are inconsistent, which facilitates the adjustment of the angle of the diagonal brace, thereby facilitating reinforcement support through the diagonal brace.
[0008] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,
[0009] (1) By providing prefabricated walls, staircase walls, diagonal bracing structures, supporting channel steels, supporting angle brackets, angle adjustment holes, length adjustment holes, connectors and diagonal bracing rods, the structure can be reused and is suitable for staircases of different widths, thereby saving labor and reducing costs. At the same time, it improves construction efficiency and meets people's work needs. It is worthy of promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0012] Figure 2 It is a side view schematic diagram of the utility model;
[0013] Figure 3 It is a schematic diagram of the oblique brace structure of the utility model.
[0014] In the figure: 1. Prefabricated wall; 2. Staircase wall; 3. Diagonal bracing structure; 301. Support channel steel; 302. Support angle code; 303. Angle adjustment hole; 304. Length adjustment hole; 305. Connector; 306. Diagonal bracing rod. DETAILED DESCRIPTION
[0015] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0016] See also Figure 1-3The utility model provides a technical solution: a staircase prefabricated component diagonal brace fixed point support device, comprising a prefabricated wall 1 and a staircase wall 2, a diagonal brace structure 3 is arranged between the prefabricated wall 1 and the staircase wall 2, the diagonal brace structure 3 comprises two support channel steels 301, a support angle code 302 is arranged at one end of the two support channel steels 301 away from each other, an angle adjustment hole 303 is opened at the top of the two support channel steels 301, and a length adjustment hole 304 is opened at the side of the two support channel steels 301 close to each other, and the angle adjustment hole 303 and the length adjustment hole 304 are arranged at the same time. The interior of the node holes 304 is provided with connecting parts 305, and the inner wall of the connecting parts 305 is provided with diagonal bracing rods 306. By arranging the prefabricated wall 1, the staircase wall 2, the diagonal bracing structure 3, the supporting channel steel 301, the supporting angle code 302, the angle adjustment hole 303, the length adjustment hole 304, the connecting parts 305 and the diagonal bracing rods 306, the structure can be recycled and reused, and is suitable for staircases of different widths, thereby saving labor and reducing costs, while improving construction efficiency and meeting people's work needs. It is worthy of popularization and use.
[0017] Furthermore, two diagonal bracing structures 3 are provided, and the two diagonal bracing structures 3 are symmetrically distributed, so as to facilitate the support between the prefabricated wall 1 and the staircase wall 2 .
[0018] Furthermore, the two supporting channel steels 301 are staggered, a number of length adjustment holes 304 are evenly spaced, and the two supporting channel steels 301 are connected with bolts through the length adjustment holes 304, which facilitates the adjustment of the lengths of the two supporting channel steels 301.
[0019] Furthermore, there are a number of angle adjustment holes 303 distributed at equal intervals, and the connecting piece 305 is connected to the angle adjustment hole 303 by bolts, and two diagonal struts 306 are provided, and the two diagonal struts 306 are distributed in an inclined state, and the lengths of the two diagonal struts 306 are inconsistent, which facilitates the adjustment of the angle of the diagonal struts 306, thereby facilitating reinforcement support through the diagonal struts 306.
[0020] When in use, the two supporting channel steels 301 are aligned through the length adjustment holes 304 and then fastened by external bolts, which makes it convenient to adjust the length formed between the two supporting channel steels 301, so as to facilitate the support between the prefabricated walls 1 and the staircase walls 2 of different widths, thereby improving the scope of application. Then, the connecting piece 305 is connected to the angle adjustment holes 303 at different positions through threads, which makes it convenient to adjust the angle of the diagonal brace rod 306, which is beneficial for the diagonal brace rod 306 to reinforce the prefabricated walls 1 and the staircase walls 2 of different widths, thereby improving the firmness of the overall support.
[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0022] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.
Claims
1. A staircase prefabricated component diagonal brace fixed point support device, comprising a prefabricated wall (1) and a staircase wall (2), characterized in that: A diagonal bracing structure (3) is arranged between the prefabricated wall (1) and the staircase wall (2), the diagonal bracing structure (3) comprising two supporting channel steels (301), a supporting angle code (302) being arranged at the ends of the two supporting channel steels (301) which are far from each other, an angle adjustment hole (303) being arranged at the tops of the two supporting channel steels (301), a length adjustment hole (304) being arranged at the sides of the two supporting channel steels (301) which are close to each other, a connecting piece (305) being arranged inside the angle adjustment hole (303) and the length adjustment hole (304), and a diagonal bracing rod (306) being arranged on the inner wall of the connecting piece (305).
2. A staircase prefabricated component diagonal brace fixed point support device according to claim 1, characterized in that: Two diagonal bracing structures (3) are provided, and the two diagonal bracing structures (3) are symmetrically distributed.
3. The device for supporting fixed points of prefabricated components in staircases according to claim 1, characterized in that: The two supporting channel steels (301) are arranged in a staggered manner.
4. The device for supporting fixed points of prefabricated components in staircases according to claim 1, characterized in that: A plurality of the angle adjustment holes (303) are distributed at equal intervals, and the connecting piece (305) is connected to the angle adjustment hole (303) by means of bolts.
5. The device for supporting fixed points of prefabricated components in staircases according to claim 1, characterized in that: A plurality of length adjustment holes (304) are distributed at equal intervals, and the two supporting channel steels (301) are connected with bolts via the length adjustment holes (304).
6. The device for supporting fixed points of prefabricated components in staircases according to claim 1, characterized in that: Two diagonal bracing rods (306) are provided, and the two diagonal bracing rods (306) are distributed in an inclined shape, and the lengths of the two diagonal bracing rods (306) are inconsistent.